| 摘要 |
FIELD: mechanical engineering; diesel engines. ^ SUBSTANCE: invention relates to diesel engine fuel supply devices. Proposed system contains fuel tank, coarse fuel filter, fuel-feed pump, fine fuel filter, high-pressure fuel pump connected through high-pressure pipeline with nozzles. Fuel delivered by hand priming pump to final fuel filter passes through compressor cooling jacket of automobile pneumatic system. Fuel is thus heated and simultaneously cools the compressor. ^ EFFECT: improved reliability of engine operating at below zero temperatures. ^ 1 dwg |
