skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Diesel particulate composition changes along an air cooled exhaust pipe and dilution tunnel

Abstract

Exhaust particulate and gas composition samples were obtained at various distances along an externally air cooled exhaust from a Perkins 4-236 single cylinder engine. The change in the particulate composition was determined as a function of the exhaust distance and local temperature. Exhaust temperatures were in the range 200 - 260C at entry to the tunnel at all engine conditions. A constant filter paper and sample temperature of 50C was used for both exhaust and dilution tunnel samples and the filter paper was mounted in an oven for this purpose and the particulate sample was transported through heated lines to this oven. Associated with these particulate measurements were gas analysis measurements. UHC were measured at 180, 50 and 2C in the exhaust and the differences were taken as an indicator of the condensable hydrocarbons over that temperature difference. The results are described in this paper.

Authors:
; ; ;
Publication Date:
OSTI Identifier:
5488065
Report Number(s):
CONF-890240-
Resource Type:
Conference
Resource Relation:
Conference: Society of Automotive Engineers international congress and exposition, Detroit, MI (USA), 27 Feb - 3 Mar 1989; Other Information: Technical Paper 890789
Country of Publication:
United States
Language:
English
Subject:
33 ADVANCED PROPULSION SYSTEMS; 54 ENVIRONMENTAL SCIENCES; DIESEL ENGINES; EMISSION; PARTICULATES; CHEMICAL COMPOSITION; ALKANES; EXHAUST GASES; EXHAUST SYSTEMS; POLLUTANTS; POLYCYCLIC AROMATIC HYDROCARBONS; AROMATICS; ENGINES; FLUIDS; GASEOUS WASTES; GASES; HEAT ENGINES; HYDROCARBONS; INTERNAL COMBUSTION ENGINES; ORGANIC COMPOUNDS; PARTICLES; WASTES; 330705* - Emission Control- Particulates; 330102 - Internal Combustion Engines- Diesel; 500200 - Environment, Atmospheric- Chemicals Monitoring & Transport- (-1989)

Citation Formats

Abbass, M K, Andrews, G E, Williams, P T, and Bartle, K D. Diesel particulate composition changes along an air cooled exhaust pipe and dilution tunnel. United States: N. p., 1989. Web.
Abbass, M K, Andrews, G E, Williams, P T, & Bartle, K D. Diesel particulate composition changes along an air cooled exhaust pipe and dilution tunnel. United States.
Abbass, M K, Andrews, G E, Williams, P T, and Bartle, K D. 1989. "Diesel particulate composition changes along an air cooled exhaust pipe and dilution tunnel". United States.
@article{osti_5488065,
title = {Diesel particulate composition changes along an air cooled exhaust pipe and dilution tunnel},
author = {Abbass, M K and Andrews, G E and Williams, P T and Bartle, K D},
abstractNote = {Exhaust particulate and gas composition samples were obtained at various distances along an externally air cooled exhaust from a Perkins 4-236 single cylinder engine. The change in the particulate composition was determined as a function of the exhaust distance and local temperature. Exhaust temperatures were in the range 200 - 260C at entry to the tunnel at all engine conditions. A constant filter paper and sample temperature of 50C was used for both exhaust and dilution tunnel samples and the filter paper was mounted in an oven for this purpose and the particulate sample was transported through heated lines to this oven. Associated with these particulate measurements were gas analysis measurements. UHC were measured at 180, 50 and 2C in the exhaust and the differences were taken as an indicator of the condensable hydrocarbons over that temperature difference. The results are described in this paper.},
doi = {},
url = {https://www.osti.gov/biblio/5488065}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 1989},
month = {Sun Jan 01 00:00:00 EST 1989}
}

Conference:
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.

Save / Share: