Performance of partial flow sampling systems relative to full flow CVS for determination of particulate emissions under steady-state and transient diesel engine operation

SAE Technical Papers

Volumn , Issue , 2002, Pages

  Khalek, Imad A ^a   Ullman, Terry L ^a   Shimpi, Shirish A ^b   Jackson, Cleophas C ^c   Dharmawardhana, Bennett ^d   Silvis, William M ^e   Kreft, Norbert ^e   Harvey, R Neal ^f   Munday, Dave ^f   Yamagishi, Yutaka ^f   Graze, Rob ^g   Smitherman, John ^g   Adkins, Jesse ^g  

^a SOUTHWEST RESEARCH INSTITUTE   (United States)

^b CUMMINS INC   (United States)

^c U S ENVIRONMENTAL PROTECTION AGENCY   (United States)

^d CALIFORNIA AIR RESOURCES BOARD   (United States)

^e AVL Powertrain Engineering Inc   (United States)

^f Horiba Instruments

^g Caterpillar ^*

Author keywords

[No Author keywords available]

Indexed keywords

ABILITY TESTING; CARBON DIOXIDE; DIESEL ENGINES; PROBES;

CONSTANT VOLUME SAMPLING; ISOKINETIC SAMPLING; PARTICULATE MATTER EMISSIONS; REGULATORY AGENCIES; STEADY STATE AND TRANSIENTS; STEADY-STATE CONDITION; VALIDATION CRITERIA; VOLATILE MATERIALS;

PARTICULATE EMISSIONS;

EID: 85072470700     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2002-01-1718     Document Type: Conference Paper

References (7)

1. Starr, Michael E., "Transient and Steady-State Emissions Testing of ten Nonroad Diesel Engines Each Using Two Fuels," EPA Draft Final Report, August 2001, SwRI Project 08.03316.
2. Schweizer Thomas, Stein H. J., "A New Approach to Particulate Measurement On Transient Test Cycles: Partial Flow Dilution-Alternative to CVS Full Flow Systems," SAE Paper No. 2000-01-1134, 2000.
3. Thermal Air-Mass Flow Meter for Motor Test Rigs and Quality Assurance, Sensyflow P Operation Instruction, ABB Automation
4. Filters for Air Quality Sampling, Pallflex, Inc, Subdivision of PALL Corporation, EMFAB TX40HI20WW
5. SwRI Final Report, "Performance of Partial Flow Sampling Systems Relative to Full Flow CVS for Determination of Particulate Emissions under Steady-State and Transient Diesel Engine Operation," in progress 2002.
6. Khalek, I.A., Kittelson D.B., Brear F., "The influence of Dilution Conditions on Diesel Exhaust Particle Size Distribution Measurements," SAE Paper No. 1999-01-1142, 1999.
7. Hinds, William C., "Aerosol Technology Properties, Behavior, and Measurment of Airborne Particles" Wiley & Sons, 1976.