Motordrift på forgasningsgas fra DTUs to-trins forgasser

Troels Hørding Pedersen; Ulrik Birk Henriksen; Jesper Schramm

Motordrift på forgasningsgas fra DTUs to-trins forgasser

Troels Hørding Pedersen, Ulrik Birk Henriksen, Jesper Schramm

Research output: Book/Report › Report › Research › peer-review

Abstract

The aim of the project is to investigate the effects of using gasification gas as fuel in a motor. This is interesting, because the gas has a large content of particles and tars. Besides, the gas has a very low calorific value (5 MJ/Nm3), which results in lower efficiency. The high hydrogen content of gasification gas (up to 35%) also causes motor problems in the form of back-firing, i.e. back-firing in the intake system. A FORD VSG 411 industry motor was used for testing. The results can be summarised as follows: low NO_x and UHC (Unburned Hydrocarbons) emissions; no problems with tar and particles in the gas; no corrosion problems; no problems with lubricating oil; smaller effect and efficiency loss than expected; good load efficiency ratio; no knock problems; large CO_2 emissions; back-firing problems; problems with motor corrosion by stand-still. (EHS)

Original language	Danish

Publisher	Technical University of Denmark
Number of pages	60
ISBN (Print)	87-7475-207-3
Publication status	Published - 1998

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Cite this

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abstract = "The aim of the project is to investigate the effects of using gasification gas as fuel in a motor. This is interesting, because the gas has a large content of particles and tars. Besides, the gas has a very low calorific value (5 MJ/Nm3), which results in lower efficiency. The high hydrogen content of gasification gas (up to 35%) also causes motor problems in the form of back-firing, i.e. back-firing in the intake system. A FORD VSG 411 industry motor was used for testing. The results can be summarised as follows: low NO_x and UHC (Unburned Hydrocarbons) emissions; no problems with tar and particles in the gas; no corrosion problems; no problems with lubricating oil; smaller effect and efficiency loss than expected; good load efficiency ratio; no knock problems; large CO_2 emissions; back-firing problems; problems with motor corrosion by stand-still. (EHS)",

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T1 - Motordrift på forgasningsgas fra DTUs to-trins forgasser

AU - Pedersen, Troels Hørding

AU - Henriksen, Ulrik Birk

AU - Schramm, Jesper

PY - 1998

Y1 - 1998

N2 - The aim of the project is to investigate the effects of using gasification gas as fuel in a motor. This is interesting, because the gas has a large content of particles and tars. Besides, the gas has a very low calorific value (5 MJ/Nm3), which results in lower efficiency. The high hydrogen content of gasification gas (up to 35%) also causes motor problems in the form of back-firing, i.e. back-firing in the intake system. A FORD VSG 411 industry motor was used for testing. The results can be summarised as follows: low NO_x and UHC (Unburned Hydrocarbons) emissions; no problems with tar and particles in the gas; no corrosion problems; no problems with lubricating oil; smaller effect and efficiency loss than expected; good load efficiency ratio; no knock problems; large CO_2 emissions; back-firing problems; problems with motor corrosion by stand-still. (EHS)

AB - The aim of the project is to investigate the effects of using gasification gas as fuel in a motor. This is interesting, because the gas has a large content of particles and tars. Besides, the gas has a very low calorific value (5 MJ/Nm3), which results in lower efficiency. The high hydrogen content of gasification gas (up to 35%) also causes motor problems in the form of back-firing, i.e. back-firing in the intake system. A FORD VSG 411 industry motor was used for testing. The results can be summarised as follows: low NO_x and UHC (Unburned Hydrocarbons) emissions; no problems with tar and particles in the gas; no corrosion problems; no problems with lubricating oil; smaller effect and efficiency loss than expected; good load efficiency ratio; no knock problems; large CO_2 emissions; back-firing problems; problems with motor corrosion by stand-still. (EHS)

M3 - Rapport

SN - 87-7475-207-3

BT - Motordrift på forgasningsgas fra DTUs to-trins forgasser

PB - Technical University of Denmark

ER -