Thermal Energy

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  1. 2013
  2. Published

    An industrial batch dryer simulation tool based on the concept of the characteristic drying curve. / Kærn, Martin Ryhl; Elmegaard, Brian; Schneider, P.

    In: 6th Nordic Drying Conference. 2013.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2013

  3. Published

    Biomass gasification cogeneration – A review of state of the art technology and near future perspectives. / Ahrenfeldt, Jesper; Thomsen, Tobias; Henriksen, Ulrik Birk; Clausen, Lasse Røngaard.

    In: Applied Thermal Engineering, Vol. 50, 2013, p. 1407-1417.

    Publication: Research - peer-review › Journal article – Annual report year: 2012

  4. Published

    Comparison of fin-and-tube interlaced and face split evaporators with flow maldistribution and compensation. / Kærn, Martin Ryhl; Elmegaard, Brian; Larsen, Lars Finn Sloth.

    In: International Journal of Refrigeration, Vol. 36, No. 1, 2013, p. 203-214.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  5. Published

    Design and optimisation of organic Rankine cycles for waste heat recovery in marine applications using the principles of natural selection. / Larsen, Ulrik; Pierobon, Leonardo; Haglind, Fredrik; Gabrielii, Cecilia.

    In: Energy, Vol. 55, 2013, p. 803-812.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  6. Published

    Developing a New Expander. / Wronski, Jorrit; Fredslund, Kristian.

    2013. Poster session presented at International Symposium on Advanced Waste Heat Valorisation Technologies, Kortrijk, Belgium.

    Publication: Research - peer-review › Poster – Annual report year: 2013

  7. Published

    Development and validation of a reduced combined biodiesel–diesel reaction mechanism. / Ng, Hoon Kiat; Gan, Suyin; Ng, Jo-Han; Pang, Kar Mun.

    In: Fuel, Vol. 104, 2013, p. 620-634.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  8. E-pub ahead of print

    Development and Validation of a Simple Analytical Model of the Proton Exchange Membrane Fuel Cell (Pemfc) in a Fork-Lift Truck Power System. / Hosseinzadeh, Elham; Rokni, Masoud.

    In: International Journal of Green Energy, Vol. 10, 2013.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  9. Published

    “DRYPACK” - a calculation and analysis tool. / Andreasen, M.B.; Toftegaard, R.; Schneider, P.; Kærn, Martin Ryhl; Elmegaard, Brian.

    In: 6th Nordic Drying Conference. 2013.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2013

  10. Published

    Dynamic characteristics of an automotive fuel cell system for transitory load changes. / Rabbani, Raja Abid; Rokni, Masoud.

    In: Sustainable Energy Technologies and Assessments, Vol. 1, No. 1, 2013, p. 34-43.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  11. Published

    Experimental investigation of nitrogen based emissions from an ammonia fueled SI-engine. / Westlye, Fredrik Ree; Ivarsson, Anders; Schramm, Jesper.

    In: Fuel, Vol. 111, 2013, p. 239-247.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  12. Published

    Integration of a municipal solid waste gasification plant with solid oxide fuel cell and gas turbine. / Bellomare, Filippo; Rokni, Masoud.

    In: Renewable Energy, Vol. 55, 2013, p. 490-500.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  13. Accepted

    Modeling the Distribution of Sulfur Compounds in a Large Two Stroke Diesel Engine. / Cordtz, Rasmus Lage; Schramm, Jesper; Andreasen, Anders; Eskildsen, Svend S.; Mayer, Stefan.

    In: Energy & Fuels, 2013.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  14. Published

    Optimization of Organic Rankine Cycles for Off-Shore Applications. / Pierobon, Leonardo; Larsen, Ulrik; Nguyen, Tuong-Van; Haglind, Fredrik.

    In: Proceedings of ASME Turbo Expo 2013. American Society of Mechanical Engineers, 2013.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2013

  15. Published

    Performance simulation and analysis of a fuel cell/battery hybrid forklift truck. / Hosseinzadeh, Elham; Rokni, Masoud; Advani, Suresh G.; Prasad, Ajay K.

    In: International Journal of Hydrogen Energy, Vol. 38, No. 11, 2013, p. 4241-4249.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  16. Published

    PIV study of the effect of piston position on the in-cylinder swirling flow during the scavenging process in large two-stroke marine diesel engines. / Haider, Sajjad; Schnipper, Teis; Obeidat, Anas; Meyer, Knud Erik; Okulov, Valery; Walther, Jens Honore; Mayer, S.

    In: Journal of Marine Science and Technology, Vol. 18, No. 1, 2013, p. 133-143.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  17. Published

    Simulation of biodiesel combustion in a light-duty diesel engine using integrated compact biodiesel–diesel reaction mechanism. / Ng, Hoon Kiat; Gan, Suyin; Ng, Jo-Han; Pang, Kar Mun.

    In: Applied Energy, Vol. 102, 2013, p. 1275-1287.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  18. Published

    Thermal and water management of low temperature Proton Exchange Membrane Fuel Cell in fork-lift truck power system. / Hosseinzadeh, Elham; Rokni, Masoud; Rabbani, Raja Abid; Mortensen, Henrik Hilleke.

    In: Applied Energy, Vol. 104, 2013, p. 434-444.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  19. Published

    Thermodynamic analysis of an integrated gasification solid oxide fuel cell plant combined with an organic Rankine cycle. / Pierobon, Leonardo; Rokni, Masoud; Larsen, Ulrik; Haglind, Fredrik.

    In: Renewable Energy, Vol. 60, 2013, p. 226-234.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  20. 2012
  21. Published

    A Comparative Cycle and Refrigerant Simulation Procedure Applied on Air-Water Heat Pumps. / Mader, Gunda; Palm, Björn; Elmegaard, Brian.

    In: Proceedings of the 10th IIR Gustav Lorentzen konference, 2012. 2012. p. Paper No.159.

    Publication: Research › Article in proceedings – Annual report year: 2012

  22. Published

    Ammonia and Carbon Dioxide Heat Pumps for Heat Recovery in Industry. / Brix, Wiebke; Christensen, Stefan W.; Markussen, Michael M.; Reinholdt, Lars; Elmegaard, Brian.

    In: Proceedings of the 10th IIR Gustav Lorentzen konference, 2012. 2012.

    Publication: Research › Article in proceedings – Annual report year: 2012

  23. Published

    An Experimental and Analytical Study of a Radiative Cooling System with Unglazed Flat Plate Collectors. / Hosseinzadeh, Elham; Taherian, Hessam.

    In: International Journal of Green Energy, Vol. 9, 2012, p. 766-779.

    Publication: Research - peer-review › Journal article – Annual report year: 2012

  24. Published

    Brændstoffer og energiforbrug i fremtidens transport. / Schramm, Jesper (Author).

    2012. Energieffektivisering for fremtiden, Kgs.Lyngby, Denmark, 20-11-12.

    Publication: Communication › Sound/Visual production (digital) – Annual report year: 2012

  25. Published

    Compensation of airflow maldistribution in fin-and-tube evaporators. / Kærn, Martin Ryhl; Tiedemann, Thomas.

    In: Proceedings of the 14th International Refrigeration and Air Conditioning Conference. 2012. p. Paper 2178.

    Publication: Research › Article in proceedings – Annual report year: 2012

  26. Published

    Compensation of Airflow Maldistribution in Fin-and-Tube Evaporators. / Kærn, Martin Ryhl (Author).

    2012. DTU Mechanical Engineering.1st Symposium on Advances in Refrigeration and Heat Pump Technology, Kgs. Lyngby, Denmark, 15-05-12.

    Publication: Research › Sound/Visual production (digital) – Annual report year: 2012

  27. Published

    Design and modelling of a novel compact power cycle for low temperature heat sources. / Wronski, Jorrit; Skovrup, Morten Juel; Elmegaard, Brian; Rislå, Harald Nes; Haglind, Fredrik.

    In: Proceedings of ECOS 2012. ed. / Umberto Desideri; Giampaolo Manfrida; Enrico Sciubba. 2012.

    Publication: Research › Article in proceedings – Annual report year: 2012

  28. Published

    Development of a multi-level approach to model and optimise the Kalina Split Cycle. / Larsen, Ulrik; Nguyen, Tuong-Van; Haglind, Fredrik.

    In: Proceedings of the 53rd SIMS conference on Simulation and Modelling. 2012.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2012

  29. Published

    Dynamic Simulation of a Proton Exchange Membrane Fuel Cell System For Automotive Applications. / Rabbani, Raja Abid; Rokni, Masoud.

    In: Proceedings of SEEP2012. 2012. p. 311-316.

    Publication: Research › Article in proceedings – Annual report year: 2012

  30. Published

    Efficiency improvements in transport. / Schramm, Jesper; Christensen, Linda; Jensen, Thomas Christian.

    In: DTU International Energy Report 2012: Energy efficiency improvements: A key element in the global transition to non-fossil energy. Technical University of Denmark, 2012. p. 47-56.

    Publication: Research - peer-review › Report chapter – Annual report year: 2012

  31. Published

    Engineering the heat curve – a theoretical study. / Larsen, Ulrik (Author).

    2012. DTU Mechanical Engineering.1st Symposium on Advances in Refrigeration and Heat Pump Technology, Kgs. Lyngby, Denmark, 15-05-12.

    Publication: Research › Sound/Visual production (digital) – Annual report year: 2012

  32. Published

    Exergetic evaluation of heat pump booster configurations in a low temperature district heating network. / Ommen, Torben Schmidt; Elmegaard, Brian.

    In: Proceedings of ECOS 2012. ed. / Umberto Desideri; Giampaolo Manfrida; Enrico Sciubba. 2012.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2012

  33. Published

    Exergy Analysis of a CO2 Recovery Plant for a Brewery. / Nielsen, Daniel Rønne; Elmegaard, Brian; Bang-Møller, Christian.

    In: Proceedings of ECOS 2012. ed. / Umberto Desideri; Giampaolo Manfrida; Enrico Sciubba. 2012.

    Publication: Research › Article in proceedings – Annual report year: 2012

  34. Published

    Exergy analysis of offshore processes on North Sea oil and gas platforms. / Nguyen, Tuong-Van; Pierobon, Leonardo; Elmegaard, Brian.

    In: Proceedings of the 3rd International Conference on Contemporary Problems of Thermal Engineering . 2012.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2012

  35. Published

    Heat Pump Booster Configurations in Novel District Heating Networks. / Ommen, Torben Schmidt (Author).

    2012. DTU Mechanical Engineering.1st Symposium on Advances in Refrigeration and Heat Pump Technology, Kgs. Lyngby, Denmark, 15-05-12.

    Publication: Research › Sound/Visual production (digital) – Annual report year: 2012

  36. Published

    Heat Transfer in Two-Stroke Diesel Engines for Large Ship Propulsion. / Christiansen, Caspar Ask; Schramm, Jesper (Main supervisor).

    DTU Mechanical Engineering, 2012. 179 p.

    Publication: Research › Ph.d. thesis – Annual report year: 2012

  37. Published

    Influence of piston displacement on the scavenging and swirling flow in two-stroke diesel engines. / Obeidat, Anas; Haider, Sajjad; Ingvorsen, Kristian Mark; Meyer, Knud Erik; Walther, Jens Honore.

    2012. Abstract from 23rd Nordic Seminar on Computational Mechanics, Stockholm, Sweden.

    Publication: Research › Conference abstract for conference – Annual report year: 2012

  38. Published

    Low-grade energy resources for heating, cooling and power. / Elmegaard, Brian; Haglind, Fredrik; Carlsen, Henrik.

    In: DTU International Energy Report 2012: Energy efficiency improvements: A key element in the global transition to non-fossil energy. Technical University of Denmark, 2012. p. 103-107.

    Publication: Research - peer-review › Report chapter – Annual report year: 2012

  39. Published

    Low Temperature District Heating Consumer Unit with Micro Heat Pump for Domestic Hot Water Preparation. / Zvingilaite, Erika; Ommen, Torben Schmidt; Elmegaard, Brian; Franck, M.L.

    In: Proceedings of the 13th International Symposium on District Heating and Cooling. 2012.

    Publication: Research › Article in proceedings – Annual report year: 2012

  40. Published

    Modeling the discontinuous individual channel injection into fin-and-tube evaporators for residential air-conditioning. / Kærn, Martin Ryhl; Elmegaard, Brian.

    In: Proceedings of the 9th International Modelica Conference. 2012. p. 713-726.

    Publication: Research › Article in proceedings – Annual report year: 2012

  41. Published

    Modelling and analysis of offshore energy systems on North Sea oil and gas platforms. / Nguyen, Tuong-Van; Elmegaard, Brian; Pierobon, Leonardo; Haglind, Fredrik; Breuhaus, Peter.

    In: Proceedings of the 53rd SIMS conference on Simulation and Modelling. 2012.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2012

  42. Published

    Municipal Solid Waste Gasification Plant Integrated With SOFC and Gas Turbine. / Bellomare, Filippo; Rokni, Masoud.

    In: Proceedings of SEEP2012. 2012. p. 281-286.

    Publication: Research › Article in proceedings – Annual report year: 2012

  43. Published

    Numerical model for thermoeconomic diagnosis in commercial transcritical/subcritical booster refrigeration systems. / Ommen, Torben; Elmegaard, Brian.

    In: Energy Conversion and Management, Vol. 60, No. Special issue, 2012, p. 161-169.

    Publication: Research - peer-review › Journal article – Annual report year: 2012

  44. Published

    Optimization of advenced liquid natural gas-fuelled combined cycle machinery systems for a high-speed ferry. / Tveitaskog, Kari Anne; Haglind, Fredrik.

    In: Proceedings of ASME Turbo Expo 2012. American Society of Mechanical Engineers, 2012. p. GT2012-69022.

    Publication: Research › Article in proceedings – Annual report year: 2012

  45. Published

    Plant Characteristics af a Multi-Fuel Sofc-Stirling Hybrid Configuration. / Rokni, Masoud.

    In: Proceedings of SEEP2012. 2012. p. 269-274.

    Publication: Research › Conference abstract in proceedings – Annual report year: 2012

  46. Published

    Proceedings of the 1st Symposium on Advances in Refrigeration and Heat Pump Technology. / Elmegaard, Brian (Editor); Brix, Wiebke (Editor); Kærn, Martin Ryhl (Editor); Ommen, Torben Schmidt (Editor); Wronski, Jorrit (Editor); Holten-Tingleff, Frederik (Editor); Poulsen, Claus S. (Editor); Jensen, Jørn Borup (Editor); Skovrup, Morten Juel (Editor); Jakobsen, Arne (Editor).

    Kgs.Lyngby : DTU Mechanical Engineering, 2012. 325 p.

    Publication: Research › Book – Annual report year: 2012

  47. Published

    Pumpable Phase Change Material. / Wronski, Jorrit (Author).

    2012. DTU Mechanical Engineering.1st Symposium on Advances in Refrigeration and Heat Pump Technology, Kgs. Lyngby, Denmark, 15-05-12.

    Publication: Research › Sound/Visual production (digital) – Annual report year: 2012

  48. Published

    Second-law Efficiency and COP of Supermarked Refrigeration Systems. / Brix, Wiebke (Author).

    2012. DTU Mechanical Engineering.1st Symposium on Advances in Refrigeration and Heat Pump Technology, Kgs. Lyngby, Denmark, 15-05-12.

    Publication: Research › Sound/Visual production (digital) – Annual report year: 2012

  49. Published

    Simultaneous Transient Surface Temperature and Heat Flux Measurements in a Large Bore Two-Stroke Diesel Engine. / Christiansen, Caspar Ask; Mayer, Stefan; Schramm, Jesper.

    In: Proceedings of the ASME 2012 Internal Combustion Engine Division Fall Technical Conference (ICEF 2012). American Society of Mechanical Engineers, 2012.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2012

  50. Published

    Technologies for waste heat recovery in offshore applications. / Pierobon, Leonardo; Nguyen, Tuong-Van.

    2012. Poster session presented at Energieffektivisering for fremtiden, Kgs.Lyngby, Denmark.

    Publication: Research › Poster – Annual report year: 2012

  51. Published

    Thermodynamic Investigation of an Integrated Gasification Plant with Solid Oxide Fuel Cell and Steam Cycles. / Rokni, Masoud.

    In: Green, Vol. 2, 2012, p. 71-86.

    Publication: Research - peer-review › Journal article – Annual report year: 2012

  52. Published

    Towards energy-efficient offshore platforms. / Nguyen, Tuong-Van; Pierobon, Leonardo; Elmegaard, Brian.

    2012. Poster session presented at Energieffektivisering for fremtiden, Kgs.Lyngby, Denmark.

    Publication: Research › Poster – Annual report year: 2012

  53. Published

    Validation of a zero-dimensional model for prediction of NOx and engine performance for electronically controlled marine two-stroke diesel engines. / Scappin, Fabio; Stefansson, Sigurður H.; Haglind, Fredrik; Andreasen, Anders; Larsen, Ulrik.

    In: Applied Thermal Engineering, Vol. 37, 2012, p. 344-352.

    Publication: Research - peer-review › Journal article – Annual report year: 2012

  54. Published

    Validation of numerical tools by experimental investigation of DME, Fischer-Tropsch fuel and Diesel in Direct Injection Compression Ignition engine on NEDC. / Azhar Malik, A.; Nielsen, Claus Suldrup; Schramm, Jesper; Løvås, T.

    In: Proceedings of 34th International Symposium on Combustion. 2012.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2012

  55. Published

    Waste heat recovery for offshore applications. / Pierobon, Leonardo; Kandepu, Rambabu; Haglind, Fredrik.

    In: Proceedings of the ASME 2012 International Mechanical Engineering Congress & Exposition. 2012. p. Paper 86254.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2012

  56. Published

    Waste Heat Recovery for Offshore Applications. / Pierobon, Leonardo; Nguyen, Tuong-Van.

    2012. Poster session presented at International Symposium on Advanced Waste Heat Valorisation Technologies, Kortrijk, Belgium.

    Publication: Research › Poster – Annual report year: 2012

  57. 2011
  58. Published

    Non-Uniform Heat Transfer in Thermal Regenerators. / Jensen, Jesper Buch; Pryds, Nini (Supervisor); Bahl, Christian Robert Haffenden (Supervisor); Elmegaard, Brian (Supervisor).

    Kgs. Lyngby, Denmark : Technical University of Denmark (DTU), 2011.

    Publication: Research › Ph.d. thesis – Annual report year: 2011

  59. Published

    Design of novel DME/methanol synthesis plants based on gasification of biomass. / Clausen, Lasse Røngaard; Elmegaard, Brian (Supervisor); Houbak, Niels (Supervisor).

    Kgs. Lyngby, Denmark : Technical University of Denmark (DTU), 2011. (DCAMM Special report; No. S123).

    Publication: Research › Ph.d. thesis – Annual report year: 2011

  60. Published

    Analysis of flow maldistribution in fin-and-tube evaporators for residential air-conditioning systems. / Kærn, Martin Ryhl; Elmegaard, Brian (Supervisor).

    Kgs. Lyngby, Denmark : Technical University of Denmark, 2011. 225 p. (DCAMM Special Report; No. S132).

    Publication: Research › Ph.d. thesis – Annual report year: 2011

  61. Published

    Analysis of single blow effectiveness in non-uniform parallel plate regenerators. / Jensen, Jesper Buch; Bahl, Christian Robert Haffenden; Engelbrecht, Kurt; Elmegaard, Brian; Pryds, Nini.

    In: International Journal of Heat and Mass Transfer, Vol. 54, No. 21-22, 2011, p. 4746-4751.

    Publication: Research - peer-review › Journal article – Annual report year: 2011

  62. Published

    Application of Proton Exchange Membrane Fuel Cell for Lift Trucks. / Hosseinzadeh, Elham; Rokni, Masoud.

    In: 10th European SOFC Forum. 2011.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2011

  63. Published

    Comparison of fin-and-tube interlaced and face split evaporators with flow mal-distribution and compensation. / Kærn, Martin Ryhl; Elmegaard, Brian; Larsen, L.F.S.

    In: ICR 2011. 2011.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2011

  64. E-pub ahead of print

    Compensation of flow maldistribution in fin-and-tube evaporators for residential air-conditioning. / Kærn, Martin Ryhl; Brix, Wiebke; Elmegaard, Brian; Larsen, Lars Finn Sloth.

    In: International Journal of Refrigeration, Vol. 34, No. 5, 2011, p. 1230-1237.

    Publication: Research - peer-review › Journal article – Annual report year: 2011

  65. Published

    Development of HCCI Engines for Dimethyl Ether. / Hansen, Kim Rene; Pedersen, Troels Dyhr; Schramm, Jesper.

    DTU Mechanical Engineering, 2011. 74 p.

    Publication: Research › Report – Annual report year: 2012

  66. Published

    Efficiency of Compressed Air Energy Storage. / Elmegaard, Brian; Brix, Wiebke.

    In: The 24th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems: The 2011 conference motto: International Smart Energy Networks of Cooperation for Sustainable Development. 2011.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2011

  67. Published

    Energy technologies for smart cities : Heat pumps. / Sommer-Larsen, Peter; Elmegaard, Brian.

    In: Risø energy report 10 : Energy for smart cities in an urbanised world. Roskilde : Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 2011. p. 49-50 (Denmark. Forskningscenter Risoe. Risoe-R; No. 1778(EN)).

    Publication: Research - peer-review › Book chapter – Annual report year: 2011

  68. Published

    Energy technologies for smart cities : Micro-CHP. / Smith, Anders; Brandon, Nigel; Carlsen, Henrik; Linderoth, Søren.

    In: Risø energy report 10 : Energy for smart cities in an urbanised world. Roskilde : Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 2011. p. 50-54 (Denmark. Forskningscenter Risoe. Risoe-R; No. 1778(EN)).

    Publication: Research - peer-review › Book chapter – Annual report year: 2011

  69. Published

    Exergy analysis and optimization of a biomass gasification, solid oxide fuel cell and micro gas turbine hybrid system. / Bang-Møller, Christian; Rokni, Masoud; Elmegaard, Brian.

    In: Energy, Vol. 36, No. 8, 2011, p. 4740-4752.

    Publication: Research - peer-review › Journal article – Annual report year: 2011

  70. Published

    Experimental comparison of the dynamic evaporator response using homogeneous and slip flow modeling. / Kærn, Martin Ryhl (Invited author); Elmegaard, Brian (Invited author); Larsen, Lars Finn Sloth (Invited author).

    In: Modelica 2011. Modelica Association, 2011.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2011

  71. Published

    Experiments with Biodiesel -Particulate Measurements. / Schramm, Jesper.

    In: Proceedings of Seminar on Experiments with Biodiesel. The Danish Traffic Agency, Center for Green Transportation, 2011.

    Publication: Research › Article in proceedings – Annual report year: 2012

  72. Published

    Fuels for Combustion Engines. / Schramm, Jesper.

    In: Proceedings of Seminar on Production and Application of Energy from Bio Fuels. IDA Energy, 2011.

    Publication: Research › Article in proceedings – Annual report year: 2012

  73. Published

    Influence of piston position on the scavenging and swirling flow in two-stoke diesel engines. / Obeidat, Anas; Haider, Sajjad; Meyer, Knud Erik; Schnipper, Teis; Mayer, S.; Walther, Jens Honore.

    In: Book of abstracts. EUROMECH Colloquium 525: Instabilities and transition in three-dimensional flows with rotation. 2011.

    Publication: Research - peer-review › Conference abstract in proceedings – Annual report year: 2011

  74. Published

    Integrated Gasification SOFC Plant with a Steam Plant. / Rokni, Masoud; Pierobon, Leonardo.

    In: Energy Systems and Technologies for the coming Century. Vol. Session 8 - Fuel Cells and Hydrogen Roskilde : Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 2011. p. 288-297 (Denmark. Forskningscenter Risoe. Risoe-R; No. 1776(EN)).

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2011

  75. Published

    Optimization of advanced liquid natural gas-fuelled machineries for a high-speed ferry. / Tveitaskog, Kari Anne; Haglind, Fredrik.

    DTU Mechanical Engineering, 2011. 34 p.

    Publication: Research - peer-review › Report – Annual report year: 2011

  76. Published

    Optimizing the Performance of a 50cc Compression Ignition Two-Stroke Engine Operating on Dimethyl Ether. / Hansen, Kim Rene; Dolriis, J.D.; Hansson, C.; Nielsen, Claus Suldrup; Sorenson, Spencer C; Schramm, Jesper.

    In: Society of Automotive Engineers World Conference. Society of Automotive Engineers, Incorporated, 2011. p. 2011-01-0144.

    Publication: Research › Article in proceedings – Annual report year: 2011

  77. Published

    Performance of residential air-conditioning systems with flow maldistribution in fin-and-tube evaporators. / Kærn, Martin Ryhl; Brix, Wiebke; Elmegaard, Brian; Larsen, Lars Finn Sloth.

    In: International Journal of Refrigeration, Vol. 34, No. 3, 2011, p. 696-706.

    Publication: Research - peer-review › Journal article – Annual report year: 2011

  78. Published

    Performance of Space Heating in a Modern Energy System. / Elmegaard, Brian.

    In: Energy Systems and Technologies for the coming Century. Vol. Session 3A - Energy Systems 2011. p. 138-149 (Denmark. Forskningscenter Risoe. Risoe-R; No. 1776(EN)).

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2011

  79. Published

    Production of methanol/DME from biomass : EFP06. / Ahrenfeldt, Jesper; Henriksen, Ulrik Birk; Münster-Swendsen, Janus; Fink, Anders; Clausen, Lasse Røngaard; Christensen, Jakob Munkholt; Qin, Ke; Lin, Weigang; Jensen, Peter Arendt; Jensen, Anker Degn.

    Risø DTU, 2011. 260 p. (CHEC; No. R1107).

    Publication: Research - peer-review › Report – Annual report year: 2011

  80. Published

    Thermodynamic analysis of small-scale dimethyl ether (DME) and methanol plants based on the efficient two-stage gasifier. / Clausen, Lasse Røngaard; Elmegaard, Brian; Ahrenfeldt, Jesper; Henriksen, Ulrik Birk.

    In: Energy, Vol. 36, No. 10, 2011, p. 5805-5814.

    Publication: Research - peer-review › Journal article – Annual report year: 2011

  81. Published

    Thermoeconomic comparison of industrial heat pumps. / Ommen, Torben Schmidt; Markussen, Christen Malte; Reinholdt, L.; Elmegaard, Brian.

    In: ICR 2011. 2011.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2011

  82. Published

    Thermoeconomic model of a commercial transcritical booster refrigeration system. / Ommen, Torben Schmidt; Elmegaard, Brian.

    In: Proceedings of ECOS 2011. 2011. p. 1632-1644.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2011

  83. Published

    Towards Multi Fuel SOFC Plant. / Rokni, Masoud; Clausen, Lasse Røngaard; Bang-Møller, Christian.

    In: 52th International Conference of Scandinavian Simulation Society. 2011.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2011

  84. Published

    Use of Methanation for Optimization of a Hybrid Plant Combining Two-Stage Biomass Gasification, SOFCs and a Micro Gas Turbine. / Bang-Møller, Christian; Rokni, Masoud; Elmegaard, Brian.

    In: Energy Systems and Technologies for the coming Century. Vol. Session 8 - Fuel Cells and Hydrogen 978-87-550-3903-2 : Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 2011. p. 298-308 (Denmark. Forskningscenter Risoe. Risoe-R; No. 1776(EN)).

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2011

  85. Published

    Using a Potassium Acetate Solution for Cooling High Pressure Hydrogen in a Prototype Heat Exchanger. / Rothuizen, Erasmus Damgaard; Abel, M.; Rokni, Masoud; Elmegaard, Brian.

    In: ICR 2011. 2011. p. ID 536.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2011

  86. Published

    Variable geometry gas turbines for improving the part-load performance of marine combined cycles - Combined cycle performance. / Haglind, Fredrik.

    In: Applied Thermal Engineering, Vol. 31, No. 4, 2011, p. 467-476.

    Publication: Research - peer-review › Journal article – Annual report year: 2011

  87. 2010
  88. Published

    Design and Optimization of an Integrated Biomass Gasification and Solid Oxide Fuel Cell System. / Bang-Møller, Christian; Rokni, Masoud (Supervisor); Henriksen, Ulrik Birk (Supervisor); Elmegaard, Brian (Supervisor).

    Kgs. Lyngby, Denmark : Technical University of Denmark (DTU), 2010. (DCAMM Special Report; No. S112).

    Publication: Research › Ph.d. thesis – Annual report year: 2010

  89. Published

    Modelling refrigerant distribution in minichannel evaporators. / Brix, Wiebke; Elmegaard, Brian (Supervisor); Carlsen, Henrik (Supervisor); Hansen, Martin Otto Laver (Supervisor); Jakobsen, Arne (Supervisor).

    Kgs. Lyngby, Denmark : Technical University of Denmark (DTU), 2010. 196 p. (DCAMM Special report; No. s114).

    Publication: Research › Ph.d. thesis – Annual report year: 2010

  90. Published

    Modeling of parallel-plate regenerators with non-uniform plate distributions. / Jensen, Jesper Buch; Engelbrecht, Kurt; Bahl, Christian Robert Haffenden; Pryds, Nini; Nellis, Gregory F.; Klein, Sanford A.; Elmegaard, Brian.

    In: International Journal of Heat and Mass Transfer, Vol. 53, No. 23-24, 2010, p. 5065-5072.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  91. Published

    Modelling distribution of evaporating CO2 in parallel minichannels. / Brix, Wiebke; Kærn, Martin Ryhl; Elmegaard, Brian.

    In: International Journal of Refrigeration, Vol. 33, No. 6, 2010, p. 1086-1094.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  92. Published

    Numerical analysis of fourth-order boundary value problems in fluid mechanics and mathematics. / Hosseinzadeh, Elham; Barari, Amin; Fouladi, Fama; Domairry, Davood Ganji.

    In: Thermal Science, Vol. 14, No. 4, 2010, p. 1101-1109.

    Publication: Research - peer-review › Journal article – Annual report year: 2011

  93. Published

    Plant Characteristics of an Integrated Solid Oxide Fuel Cell Cycle and a Steam Cycle. / Rokni, Masoud.

    In: Energy, Vol. 35, 2010, p. 4691-4699.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  94. Published

    Proton Exchange Membrane Fuel Cells Applied for Transport Sector. / Hosseinzadeh, Elham; Rokni, Masoud.

    In: Proton Exchange Membrane Fuel Cells Applied for Transport Sector. 2010.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2010

  95. Published

    Technoeconomic analysis of a low CO2 emission dimethyl ether (DME) plant based on gasification of torrefied biomass. / Clausen, Lasse Røngaard; Elmegaard, Brian; Houbak, Niels.

    In: Energy, Vol. 35, No. 12, 2010, p. 4831-4842.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  96. Published

    Technoeconomic analysis of a methanol plant based on gasification of biomass and electrolysis of water. / Clausen, Lasse Røngaard; Houbak, N.; Elmegaard, Brian.

    In: Energy, Vol. 35, No. 5, 2010, p. 2338-2347.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  97. Published

    Thermodynamic Analysis of an Integrated Solid Oxide Fuel Cell Cycle with a Rankine Cycle. / Rokni, Masoud.

    In: Energy Conversion and Management, Vol. 51, No. 12, 2010, p. 2724-2732.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  98. Published

    Thermodynamic Performance Study of Biomass Gasification, Solid Oxide Fuel Cell and Micro Gas Turbine Hybrid Systems. / Bang-Møller, Christian; Rokni, Masoud.

    In: Energy Conversion and Management, Vol. 51, 2010, p. 2330-2339.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  99. Published

    Variable geometry gas turbines for improving the part-load performance of marine combined cycles - Gas turbine performance. / Haglind, Fredrik.

    In: Energy, Vol. 35, No. 2, 2010, p. 562-570.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  100. 2009
  101. Published

    Analysis of refrigerant mal-distribution : in fin-and-tube evaporators. / Kærn, Martin Ryhl; Elmegaard, Brian.

    In: Danske Køledage: Kompendie. Vol. 2009 2009. p. 25-35.

    Publication: Research › Article in proceedings – Annual report year: 2009

  102. Published

    Comparison of two different modelling tools. / Brix, Wiebke; Elmegaard, Brian.

    In: Proceedings of SIMS 50, Modelling and Simulation of Energy Technology. 2009.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2009

  103. Published

    DNA - A Thermal Energy System Simulator. / Elmegaard, Brian (Author); Houbak, Niels (Author).

    2009. Kgs. Lyngby : Technical University of Denmark.

    Publication: Research - peer-review › Computer programme – Annual report year: 2008

  104. Published

    Effect of refrigerant mal-distribution in fin-and-tube evaporators on system performance. / Kærn, Martin Ryhl; Elmegaard, Brian; Larsen, Lars Finn Sloth.

    In: Proceedings of SIMS 50: Modeling of Energy Technology. Kgs. Lyngby : Technical University of Denmark, 2009. p. 315-322.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2009

  105. Published

    Energy storage. / Krog Ekman, Claus; Pedersen, Allan Schrøder; Cronin, Tom; Elmegaard, Brian.

    In: Risø Energy Report 8: The intelligent energy system infrastructure for the future. Roskilde : Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 2009. p. 43-46 (Denmark. Forskningscenter Risoe. Risoe-R; No. 1695(EN)).

    Publication: Research - peer-review › Report chapter – Annual report year: 2009

  106. Published

    Integrating a SOFC Plant with a Steam Turbine Plant. / Rokni, Masoud; Scappin, Fabio.

    In: Energy Solutions for CO2 Emission Peak and Subsequent Decline. ed. / Leif Sønderberg Petersen; Hans Larsen. Vol. Risø-R-1712 Risø National Laboratory : Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 2009. p. 300-311.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2009

  107. Published

    Methodologies for predicting the part-load performance of aero-derivative gas turbines. / Haglind, Fredrik; Elmegaard, Brian.

    In: Energy, Vol. 34, No. 10, 2009, p. 1484-1492.

    Publication: Research - peer-review › Journal article – Annual report year: 2009

  108. Published

    Modelling a Combined Heat and Power Plant based on Gasification, Micro Gas Turbine and Solid Oxide Fuel Cells. / Bang-Møller, Christian; Rokni, Masoud.

    In: Proceedings of SIMS 50 - the 50th International Conference of Scandinavian Simulation Society: Modeling of Energy Technology. ed. / Brian Elmegaard; Christian Veje; Mads Pagh Nielsen; Tommy Mølbak. 2009. p. 189-196.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2009

  109. Published

    Modelling of a Biomass Gasification Plant Feeding a Hybrid Solid Oxide Fuel Cell and Micro Gas Turbine System. / Bang-Møller, Christian; Rokni, Masoud.

    In: Energy solutions for CO2 emission peak and subsequent decline. Proceedings. Risø International Energy Conference 2009. ed. / Leif Sønderberg Petersen; Hans Hvidtfeldt Larsen. 2009. p. 289-299.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2009

  110. Published

    Modelling refrigerant distribution in microchannel evaporators. / Brix, Wiebke; Kærn, Martin Ryhl; Elmegaard, Brian.

    In: International Journal of Refrigeration, Vol. 32, No. 7, 2009, p. 1736-1743.

    Publication: Research - peer-review › Journal article – Annual report year: 2009

  111. Published

    On Developments of k-τ and k-ω Models for Near-Wall Turbulence of Engineering Duct Flows. / Rokni, Masoud; Sundén, Bengt.

    In: International Journal of Transport Phenomena, Vol. 11, No. 3, 2009, p. 233-253.

    Publication: Research - peer-review › Journal article – Annual report year: 2009

  112. Published

    Possible Future SOFC - ST Based Power Plants. / Rokni, Masoud; Scappin, Fabio.

    In: Proceedings of SIMS 50: Modeling of Energy Technology. Copenhagen, 2009. p. 181-188.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2009

  113. Published

    Proceedings of SIMS 50 : 50. International Conference of Scandinavian Simulation Society. Modeling of Energy Technology. / Elmegaard, Brian (Editor); Veje, Christian (Editor); Nielsen, Mads Pagh (Editor); Mølbak, Tommy (Editor).

    Kgs.Lyngby : DTU Mekanik, 2009. 358 p.

    Publication: Research - peer-review › Book – Annual report year: 2009

  114. Published

    ZERO-DIMENSIONAL MODEL OF A DIMETHYL ETHER (DME) PLANT BASED ON GASIFICATION OF TORREFIED BIOMASS. / Clausen, Lasse Røngaard; Elmegaard, Brian; Houbak, Niels; Braun, Robert J.

    In: Proceedings of SIMS 50: Modeling of Energy Technology. 2009. p. 229-235.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2009

  115. 2008
  116. Published

    Numerical modelling and analysis of a room temperature magnetic refrigeration system. / Petersen, Thomas Frank; Pryds, Nini (Supervisor); Smith, Anders (Supervisor); Linderoth, Søren (Supervisor); Elmegaard, Brian (Supervisor); Knudsen, Hans-Jørgen Høgaard (Supervisor).

    Roskilde : Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 2008. 192 p. (Risø-PhD-33(EN)).

    Publication: Research › Ph.d. thesis – Annual report year: 2008

  117. Published

    A review on the use of gas and steam turbine combined cycles as prime movers for large ships, Part I: Background and design. / Haglind, Fredrik.

    In: Energy Conversion and Management, Vol. 49, No. 12, 2008, p. 3458-3467.

    Publication: Research - peer-review › Journal article – Annual report year: 2008

  118. Published

    A review on the use of gas and steam turbine combined cycles as prime movers for large ships, Part III: Fuels and emissions. / Haglind, Fredrik.

    In: Energy Conversion and Management, Vol. 49, No. 12, 2008, p. 3476-3482.

    Publication: Research - peer-review › Journal article – Annual report year: 2008

  119. Published

    A review on the use of gas and steam turbine combined cycles as prime movers for large ships, Part II: Previous work and implications. / Haglind, Fredrik.

    In: Energy Conversion and Management, Vol. 49, No. 12, 2008, p. 3468-3475.

    Publication: Research - peer-review › Journal article – Annual report year: 2008

  120. Published

    Catalogue of energy technologies. / Frandsen, Flemming; Dam-Johansen, Kim; Carlsen, Henrik; Elmegaard, Brian; Larsen, Hans Hvidtfeldt; Sønderberg Petersen, Leif.

    In: Risø energy report 7: Future low carbon energy systems. ed. / Hans Hvidtfeldt Larsen. Roskilde : Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 2008. p. 17-31 (Denmark. Forskningscenter Risoe. Risoe-R; No. 1651(EN)).

    Publication: Research - peer-review › Report chapter – Annual report year: 2008

  121. Published

    Distribution of Evaporating CO2 in Parallel Microchannels. / Brix, Wiebke; Elmegaard, Brian.

    In: Proceedings of 8th IIR Gustav Lorentzen Conference on Natural Working Fluids. ed. / Svenn Hansen; Joachim Paul. 2008.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2008

  122. Published

    Energioptimering VAV eller CAV?. / Kærn, Martin Ryhl; Barky, Tarek; Andersen, Dan Bomholt.

    In: H V A C Magasinet, Vol. 7, 2008, p. 14-16.

    Publication: Research - peer-review › Journal article – Annual report year: 2008

  123. Published

    Potential of lowering the contrail formation of aircraft exhausts by engine re-design. / Haglind, Fredrik.

    In: Aerospace Science and Technology, Vol. 12, No. 6, 2008, p. 490-497.

    Publication: Research - peer-review › Journal article – Annual report year: 2008

  124. 2007
  125. Published

    Dynamic modelling of charges for thermostatic expansion valves. / Langmaack, Lasse Nicolai; Carlsen, Henrik (Supervisor); Knudsen, Hans-Jørgen Høgaard (Supervisor).

    2007. 85 p.

    Publication: Research › Ph.d. thesis – Annual report year: 2007

  126. Published

    The Importance of Non-Linearity on Turbulent Fluxes. / Rokni, Masoud.

    In: International Journal of Transport Phenomena, Vol. 9, No. 3, 2007, p. 231-247.

    Publication: Research - peer-review › Journal article – Annual report year: 2007

  127. 2006
  128. Published

    A Study on Time-Scales Ratio and Turbulent Prandtl Number in Ducts of Industrial Applications. / Rokni, Masoud.

    In: International Journal of Transport Phenomena, Vol. 8, No. 2, 2006, p. 141-164.

    Publication: Research - peer-review › Journal article – Annual report year: 2006

  129. Published

    Control volume based modelling in one space dimension of oscillating, compressible flow in reciprocating machines. / Andersen, Stig Kildegård; Carlsen, Henrik; Thomsen, Per Grove.

    In: Simulation Modelling Practice and Theory, Vol. 14, No. 8, 2006, p. 1073-1086.

    Publication: Research - peer-review › Journal article – Annual report year: 2006

  130. Published

    Power train for fuel-efficient urban concept hydrogen vehicle. / Vium, Johan; Mortensen, Henrik H.; Bang-Møller, Christian; Clausen, Lasse Røngaard; Schramm, Jesper.

    In: Proceedings of ECOS 2006. Vol. ECOS 2006 Crete, Greece, 2006. p. 1451-58.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2006

  131. 2005
  132. Published

    Mechatronics Team Design of DTU Eco Cars. / Schramm, Jesper (Invited author); Bang-Møller, Christian (Invited author); Mortensen, Henrik H. (Invited author); Clausen, Lasse Røngaard (Invited author); Vium, Johan Å. H. (Invited author).

    In: Proceedings of Mechatronics Day, Technical University of Denmark, 2005. 2005. p. 1-10.

    Publication: Research › Article in proceedings – Annual report year: 2005

  133. 1996
  134. Published

    3 kW Stirling engine for power and heat production. / Thorsen, Jan Eric; Bovin, Jonas Kabell; Carlsen, Henrik.

    In: Energy Conversion Engineering Conference, 1996. IECEC 96. Proceedings of the 31st Intersociety. Vol. 2 IEEE, 1996. p. 1289-1294.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 1996

  135. 1992
  136. Published

    Higher Order Continuous SI Engine Observers. / Vesterholm, Thomas; Hendricks, Elbert; Houbak, Niels.

    In: American Control Conference. IEEE, 1992. p. 510-515.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 1992

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