Oil level control system having high temperature actuated shut-off valves
阅读：927发布：2023-04-12
专利汇可以提供Oil level control system having high temperature actuated shut-off valves专利检索，专利查询，专利分析的服务。并且An oil level control device for controlling the level of oil in an engine crankcase incorporates thermoactuated shut-off valves for abrogating oil leakage in the event of a fire.，下面是Oil level control system having high temperature actuated shut-off valves专利的具体信息内容。
1. An oil flow safety shut-off system for shutting off the flow of oil from an oil supply reservoir used to maintain an operative oil level in the crankcase of a prime-mover comprising: a float chamber positioned at the same elevation of said crankcase oil level; first conduit means to supply oil from said reservoir to said float chamber; second conduit connecting said float chamber to said crankcase at a point below said operative crankcase oil level; a float operated valve in said float chamber to control flow of oil from said reservoir to maintain said operative crankcase oil level; a first normally open valve in said first conduit thermally operative to shut off flow of oil from said reservoir to said float chamber; and a second normally open valve in said second conduit adjacent said point of connection with said crankcase, said valve thermally operative to shut off flow of oil from said crankcase in case of fire or excess heat.
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