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公开(公告)号:US5094192A
公开(公告)日:1992-03-10
申请号:US704798
申请日:1991-05-23
申请人: Ulrich Seiffert , Hans-Peter Jaekel
发明人: Ulrich Seiffert , Hans-Peter Jaekel
CPC分类号: F01P11/14 , F01P3/22 , F01P5/14 , F01P2031/00 , F01P2031/36 , F01P2060/08
摘要: A safety arrangement is provided to protect an internal combustion engine from excessive temperatures in case of an abnormality in its circulating cooling system. In response to failure of an electrical coolant pump, the safety arrangement generates signals for retarding the ignition and/or reducing the fuel injection and/or limiting the charge so as to limit the load and/or the speed of the internal combustion engine.
摘要翻译: 提供一种安全装置,用于在其循环冷却系统发生异常的情况下保护内燃机免受过温度的影响。 响应于电动冷却剂泵的故障,安全装置产生用于延迟点火和/或减少燃料喷射和/或限制充电的信号,以便限制内燃机的负载和/或速度。