frankcheng 发表于 2013-12-20 14:16
这样吧,MAN我不是很清楚。你能不能告诉我Wartsila什么机型热态启动需要10-15小时准备。看来得不断学习 ...
这么说吧,基本大部分的四冲程发动机都是这样的,下面是以前做过的项目瓦锡兰的9L32规格书中的描述:
1.5.1 Preheating unit............................................................................................................................ 1 HT cooling water preheating unit with: - Electric heater - Circulating pump - Control cabinet for heater andpump - The unit is dimensioned to warmup the engine(s) from 20oC to 60oC in 10-15 hours, excluding losses in theexternal system. - The unit is dimensioned for 1engine(s).
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