得出了进气预热在电控柴油机起动过程中对转速、起动时间、HC排放的影响规律。
Influence rules of air intake preheating on revolution speed, starting time and HC emission in the starting process of electronic controlled diesel engine were acquired.
柴油机水预热器系统可确保严寒地区低温起动。
Diesel engine water preheating system can ensure start in low temperature areas.
主要起到在柴油机低温启动的时候预热进气的作用。
Mainly in the diesel engine at low temperature to warm up the role of air intake.
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