Exhaust Gas Emissions of Butanol, Ethanol, and Methanol-Gasoline BlendsSource: Journal of Engineering for Gas Turbines and Power:;1991:;volume( 113 ):;issue: 003::page 377DOI: 10.1115/1.2906241Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Emissions levels for CO, NOx , and unburned fuel (UBF) from a stationary four-cylinder Chrysler engine were measured under a variety of operating conditions for gasoline and three different 20 vol percent alcohol-gasoline blends. In tests of separate isobutanol, ethanol, and methanol blends, lower CO and NOx emissions were observed for the alcohol blends relative to gasoline, particularly for fuel-rich operation. Generally, on a volume (mole) basis unburned fuel emissions were highest for methanol blends and lowest for gasoline, but on a mass or OMHCE basis only small differences were noted. For a given fuel, the separate effects of engine speed, load, and equivalence ratio were examined.
keyword(s): Ethanol , Exhaust systems , Methanol , Emissions , Gasoline , Fuels , Engines , Stress AND Cylinders ,
|
Show full item record
contributor author | R. W. Rice | |
contributor author | R. M. Bata | |
contributor author | A. K. Sanyal | |
contributor author | A. C. Elrod | |
date accessioned | 2017-05-08T23:35:28Z | |
date available | 2017-05-08T23:35:28Z | |
date copyright | July, 1991 | |
date issued | 1991 | |
identifier issn | 1528-8919 | |
identifier other | JETPEZ-26689#377_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/108517 | |
description abstract | Emissions levels for CO, NOx , and unburned fuel (UBF) from a stationary four-cylinder Chrysler engine were measured under a variety of operating conditions for gasoline and three different 20 vol percent alcohol-gasoline blends. In tests of separate isobutanol, ethanol, and methanol blends, lower CO and NOx emissions were observed for the alcohol blends relative to gasoline, particularly for fuel-rich operation. Generally, on a volume (mole) basis unburned fuel emissions were highest for methanol blends and lowest for gasoline, but on a mass or OMHCE basis only small differences were noted. For a given fuel, the separate effects of engine speed, load, and equivalence ratio were examined. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Exhaust Gas Emissions of Butanol, Ethanol, and Methanol-Gasoline Blends | |
type | Journal Paper | |
journal volume | 113 | |
journal issue | 3 | |
journal title | Journal of Engineering for Gas Turbines and Power | |
identifier doi | 10.1115/1.2906241 | |
journal fristpage | 377 | |
journal lastpage | 381 | |
identifier eissn | 0742-4795 | |
keywords | Ethanol | |
keywords | Exhaust systems | |
keywords | Methanol | |
keywords | Emissions | |
keywords | Gasoline | |
keywords | Fuels | |
keywords | Engines | |
keywords | Stress AND Cylinders | |
tree | Journal of Engineering for Gas Turbines and Power:;1991:;volume( 113 ):;issue: 003 | |
contenttype | Fulltext |