KS R ISO 16183-2009 Heavy duty engines-Measurement of gaseous emissions from raw exhaust gas and of particulate emissions using partial flow dilution systems under transient test c.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS R ISO 16183 KS R ISO 16183:2009 2009 12 15 http:/www.kats.go.krKS R ISO 16183:2009 : ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ：2004 12 30 ：2009 12 15 2009-0814 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS R ISO 16183:2009 Heavy duty engines Me

2、asurement of gaseous emissions from raw exhaust gas and of particulate emissions using partial flow dilution systems under transient test conditions 2002 1 ISO 16183, Heavy-duty engines Measurement of gaseous emissions from raw exhaust gas and of particulate emissions using partial flow dilution sys

3、tems under transient test conditions , . 1 (heavy duty engine) ( ) . ( ) . ETC(european transient cycle) FTP(US heavy-duty transient cycle) . ( CVS ) . . . , . 2 . . ( ) . KS A ISO 5725 2, ( ) 2： KS B ISO 5167 1, 1： KS R ISO 16183:2009 2 KS R ISO 8178 5, 5： SAE Paper 770141, Optimizatio of Flam loni

4、zation Detector for the Determination of Hydrocarbons in Diluted Automobile Exhaust, Glenn D. Rdschke SAE J 1936： 1989, Chemical methods for the measurement of non-regulated diesel emissions SAE J 1937： 1995, Engine testing with low-temperature charge air-cooler systems in a dynamometer test cell 3

5、( 1 ). 3.1 (particulate matter) PM 325 K(52 ) ( ) . , . . , 2007 42 52 . 3.2 (gaseous pollutant) . , , ( ), , 3.3 (partial-flow dilution method) 3.4 (full-flow dilution method) , 2 . 3.5 (specific emission) (： g/kW h) 3.6 (steady-state test cycle ) , KS R ISO 16183:2009 3 3.7 (transient test cycle)

6、3.8 (response time) . , (full scale：FS) 60 % 0.1 . 1 . 1 t90 . 2 ( ) . . 3.9 (delay time) 10 % (t10) 1 . 1 . 2 ( ) . . 3.10 (rise time) 10 % 90 % (t90 t10) 1 . 1 . 2 ( ) . . 3.11 (transformation time) 50 % (t50) 1 . KS R ISO 16183:2009 4 1 . 2 ( ) . . 1 1 / A/Fst c ppma(L/L) % Cc (slip factor) dem d

7、p dPMm f Hz fa ECO2% (NOx) (CO2) EE EH2O% (NOx) EM ENOx% NOx Pa s Hag/kg i (： 1 Hz) kf kh,D (NOx) kh,G (NOx) KS R ISO 16183:2009 5 1 ( ) / kw medfkg mfmg mgasg ( ) mPM( ) msekg msedkg msepkg Mgasg/kWh MPMg/kWh Mr,e bMr,gas n pakPa pbkPa prkPa (cooling bath) pskPa P ( ) qmadkg/s qmawkg/s qmCekg/s qmC

8、fkg/s qmCpkg/s qmdewkg/s qmdwkg/s qmedfkg/s qmewkg/s qmexkg/s qmfkg/s qmpkg/s qvsL/min qvtcm3/min (tracer) rd rh (FID) rm (FID) rs ekg/m3 ( , 273 K, 101.3 kPa ) gaskg/m3 (273 K, 101.3 kPa ) PMkg/m3 (273 K, 101 kPa ) T K TaK Te KS R ISO 16183:2009 6 1 ( ) / t10s 10 % t50 50 % t90s 90 % s u VsL WactkW

9、h em/s pm/s wALF (： %) wBET (： %) wGAM (： %) wDEL (： %) wEPS (： %) (H/C) (C/C) (S/C) (N/C) (O/C) CHONS . ACN (acetonitrile) C1 1 CH4 CH3OH C2H6 C3H8 CO CO2 DNPH DOP (di-octylphtalate) HC HCHO H2O NMHC NOx NO NO2 PM RME rapeseed oil methyl easter： CLD chemiluminescent detector： FID flame ionization d

10、etector： KS R ISO 16183:2009 7 1 ( ) / FTIR Fourier transform infrared(analyzer) ： ( ) GC gas chromatograph： HCLD heated chemiluminescent detector： HFID heated flame ionization detector： HPLC high pressure liquid chromatograph： NDIR non-dispersive infrared(analyzer)： ( ) NMC non-methane cutter： % FS

11、 percentage of full scale： % SIMS soft ionization mass spectrometer： St appm(parts per million) (international system of Units： SI) . ppm , SI . SI L/L(microliters per liter), 10 6 . SI g/g . KS A ISO 31 0( 0： )2.3.3 ISO 31 8 15： 1992 . b ： molecular mass( molecular weight ) 4 4.1 4.1.1 (Ta, K) (ps,

12、 kPa) fa . (V ) , . a) 7.0asa29899=Tpf (1) ( ) 5.1a7.0sa29899=Tpf (2) b) 6.0a2.1sa29899=Tpf (3) KS R ISO 16183:2009 8 4.1.2 fa 0.96fa1.06 . 4.2 (charge air) ( ) 5 K . 293 K(20 ) . , ( ) 5 K . . / . SAE J 1937 . 4.3 ( ) . . , , , , . 4.4 300 Pa . 4.5 650 Pa . 5.6.2 7.2.3(EP) . 4 . . . (dummy test) (e

13、ngine mapping) . 4.6 KS R ISO 16183:2009 9 . 4.7 . . 4.8 . . . KS R ISO 8178 5 . 5 5.1 . . 5.4.4( ), 5.4.5( ) 5.4.6( ) . . 5.3.3 (time aligning the signals) . 5.4 . 5.6.2 (regression analysis) . 2 . 5.2 6. 7. . (6. ) (7. ) . . 7 . . , . . KS R ISO 16183:2009 10 t ( A ) . KS A ISO 5725 2 . . KS A ISO

14、 5725 2 . 1 7 2 8 3 4 a 5 b 6 c 2 5.3 . , . KS R ISO 16183:2009 11 . . , 2 . 2 1 2 %, 1 % 2 2 %, 1 % 3 2 % 4 2 %, 1 % 5 2.5 %, 1.5 % 6 600 K 2 K 7 600 K 1 % 8 0.2 kPa 9 0.05 kPa 10 0.1 kPa 11 0.1 kPa 12 5 % 13 2 % 14 2 % 5.4 5.4.1 . 5.4.35.4.6 . 5.4.2 , 6.3.5 . . 0.3 . (look ahead control) , 5 1 . . 5.6.3 . 5.4.3 KS R ISO 16183:2009 12 . ： (flow nozzle)(KS B ISO 5167 1 .) . . . 5.3 . 5.4.4 . . qmew,i qmaw,i qmf,i