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公开(公告)号：US4960088A
公开(公告)日：1990-10-02
申请号：US404394
申请日：1989-09-08
摘要： A low fuel shut-off system for a Diesel engine which includes a fuel supply circuit comprising a main fuel tank, a transfer pump, a filter array, an injection pump, injection nozzles, and an auxiliary fuel tank in the fuel circuit between the transfer pump and the injection pump. A level sensor in the auxiliary fuel tank provides a signal when the fuel level drops below a predetermined point, with the signal being used by associated electrical control to shut down the engine while a supply of fuel still remains in the fuel supply circuit between the auxiliary tank and the injection pump, and in the auxiliary tank, which is sufficient to start the engine without priming.
摘要翻译： 一种用于柴油发动机的低燃料切断系统，其包括燃料供应回路，燃料供应回路包括燃料回路中的主燃料箱，输送泵，过滤器阵列，喷射泵，喷嘴和辅助燃料箱 泵和注射泵。 辅助燃料箱中的液位传感器在燃料液位下降到预定点以下时提供信号，当相关的电气控制使用信号来关闭发动机时，燃料供应仍然保持在辅助燃料供应回路之间 罐和注射泵，以及在辅助罐中，这足以启动发动机而不引燃。
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公开(公告)号：USD258234S
公开(公告)日：1981-02-10
申请号：US38363
申请日：1979-05-11
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公开(公告)号：US4182134A
公开(公告)日：1980-01-08
申请号：US933933
申请日：1978-08-15
CPC分类号： F25D19/003
摘要： A component and structural arrangement of a transport refrigeration unit for the front wall of a trailer and which utilizes a generally planar frame attached to the front wall to provide a support arrangement in which the load of the components is transferred back to the planar frame, and which includes an airflow plenum through which trailer air is passed for conditioning which is disposed relative to the plane of the frame with a material part of the front-to-rear depth of the plenum being forwardly of the plane to significantly reduce the projection of the plenum into the trailer cargo space.
摘要翻译： 用于拖车前壁的运输制冷单元的部件和结构布置，其利用连接到前壁的大致平面的框架来提供支撑装置，其中部件的负载被转移回到平面框架，以及 其包括气流增压室，拖车空气通过该气流调节器，其相对于框架的平面设置，其中气室的前后深度的材料部分位于平面的前方，以显着地减少 通风室进入拖车货物空间。
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