TSEEM CEEB: Cav Volkswagen CNG
PRODUCT INTRODUCTION
Lub 1.4-liter Volkswagen CDGA 1.4 TSI EcoFuel turbo engine yog tsim los ntawm 2009 txog 2015 thiab tau nruab rau methane hloov kho ntawm xws li nrov qauv xws li Passat thiab Touran. Chav tsev no tau tsim los ua haujlwm ntawm CNG compressed natural gas.
EA111-TSI series: CBZA, CBZB, BMY, BWK, CAVA, CAVD, CAXA, CDGA, CTHA.
Specifications
Ntau xyoo lawm | Xyoo 2009-2015 |
Kev tshem tawm, cc | 1390 ib |
Roj system | txhaj tshuaj ncaj qha |
Lub zog tso zis, hp | 150 |
Torque tso zis, Nm | 220 |
Lub tog raj kheej thaiv | cam khwb cia hlau R4 |
Thaiv lub taub hau | aluminium 16 v |
Lub tog raj kheej bore, mm | 76.5 ib |
Piston stroke, mm | 75.6 ib |
Compression ratio | 10.0 |
Nta | DOHC |
Hydraulic lifters | yog |
Lub sijhawm tsav tsheb | saw hlau |
Phase regulator | nyob rau ntawm qhov nkag |
Turbocharging | KKK K03 & Eaton TVS |
Pom zoo cov roj cav | 5 W-30 |
Cav roj muaj peev xwm, liter | 3.6 |
Hom roj | roj av |
Euro qauv | EURO 5 |
Roj noj, L/100 km (rau VW Passat 2009) | 8.8 ib |
Cav lifespan, km | ~ 260 000 |
Nyhav, kg | 130 |
Lub cav tau nruab rau:
Volkswagen Passat B6 (3C) 2.0 TSI 2009-2010; Passat B7 (36) 2010-2014;
Volkswagen Touran 1 (1T4) 1.4 TSI 2009-2015.
Disadvantages ntawm VW CDGA engine
Lub cav no yog tsim los khiav ntawm roj thiab ntshai ntawm cov roj tsis zoo.
Pistons feem ntau raug rhuav tshem los ntawm kev tawg thiab ntau yam yooj yim hloov lawv mus rau forged sawv daws yuav.
Txawm hais tias los ntawm cov roj tsis zoo, cov khoom noj khoom haus tau npog nrog cov quav thiab compression tee.
Ib feem tseem ceeb ntawm kev hu xov tooj mus rau qhov chaw pabcuam yog cuam tshuam nrog kev hloov ntawm lub sijhawm tsis txaus ntseeg.
Nyob rau hauv lub turbine, lub tshuab hluav taws xob tswj valve feem ntau ua tsis tiav, nrog rau lub qhov rooj pov tseg.
Ntawm cov rooj sib tham tshwj xeeb, lawv pheej yws yws txog lub cav vibrations ntawm qhov txias txias thiab tiv thaiv kom tsis txhob yaig.