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公开(公告)号:US5862786A
公开(公告)日:1999-01-26
申请号:US834911
申请日:1997-04-07
CPC分类号: F02N19/04 , F02M31/13 , F02P19/02 , Y02T10/126
摘要: Method and apparatus for cold starting assistance for diesel engines including use of a sheathed-element glow plug in the combustion chamber and a heater plug in the air intake, which plugs are operated by a control device (15) responsive to engine operating parameters, particularly engine temperature.
摘要翻译: 特别是用于柴油发动机的冷启动辅助方法和装置,包括在燃烧室中使用护套元件预热塞和进气口中的加热器塞,该插头由响应于发动机运行参数的控制装置(15)操作,特别是 发动机温度。
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公开(公告)号:US06457442B1
公开(公告)日:2002-10-01
申请号:US09715912
申请日:2000-11-17
IPC分类号: F01P300
CPC分类号: F02B29/0443 , F01P3/20 , F01P7/165 , F01P2050/06 , F01P2060/02 , F01P2060/045 , F01P2060/08 , F01P2060/12 , F01P2060/16 , Y02T10/146
摘要: The coolant circuit downstream of the coolant pump 1 of an internal combustion engine is divided into a) an engine cooling loop (I) through the internal combustion engine (2) with a crankcase and a cylinder head, b) an exhaust loop (II) with an exhaust manifold (3) and a turbocharger (4) and c) a heat exchanger loop (III) with a charge heat exchanger (9) and a raw water heat exchanger (8) in a parallel configuration. These loops are recombined upstream of the coolant pump (1).
摘要翻译: 内燃机冷却剂泵1下游的冷却剂回路通过具有曲轴箱和气缸盖的内燃机(2)分为a)发动机冷却回路(I),b)排气回路(II),其具有 排气歧管(3)和涡轮增压器(4),以及c)具有并联构造的带电热交换器(9)和原水热交换器(8)的热交换器回路(III)。 这些回路在冷却剂泵(1)的上游重新组合。
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