Dynamic model of counter flow air to air heat exchanger for comfort ventilation with condensation and frost formation

Publication: Research - peer-reviewJournal article – Annual report year: 2009

View graph of relations

In cold climates heat recovery in the ventilation system is essential to reduce heating energy demand. Condensation and freezing occur often in efficient heat exchangers used in cold climates. To develop efficient heat exchangers and defrosting strategies for cold climates, heat and mass transfer must be calculated under conditions with condensation and freezing. This article presents a dynamic model of a counter flow air to air heat exchanger taking into account condensation and freezing and melting of ice. The model is implemented in Simulink and results are compared to measurements on a prototype heat exchanger for cold climates.
Original languageEnglish
JournalApplied Thermal Engineering
Publication date2009
Volume29
Issue2-3
Pages462-468
ISSN1359-4311
DOIs
StatePublished
CitationsWeb of Science® Times Cited: 4
Download as:
Download as PDF
Select render style:
APAAuthorCBEHarvardMLAStandardVancouverShortLong
PDF
Download as HTML
Select render style:
APAAuthorCBEHarvardMLAStandardVancouverShortLong
HTML
Download as Word
Select render style:
APAAuthorCBEHarvardMLAStandardVancouverShortLong
Word

ID: 4353421