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2. 发明专利

DE19942543A1 未知
公开(公告)号：DE19942543A1
公开(公告)日：2001-03-22
申请号：DE19942543
申请日：1999-09-07
申请人： FLUIDTECH GMBH
发明人： LEHMANN FRANK
IPC分类号： F01M1/10 , F01M11/03 , F15B21/04
摘要： The invention relates to a fluid cooling device with a cooling, filtering and pumping device that is combined in a building unit (10). Fluid that is conveyed by the pumping device (16) can be filtered in a fluid circuit (18) by means of the filtering device (14) and can be cooled in said circuit by means of the cooling device (12). The filtering device (14) is provided with at least one filter element (24) that can be exchanged when the filter device is clogged. The aim of the invention is to improve the known fluid cooling device. A controllable holdback unit (26) is provided in the fluid circuit (18) for an exchange of the respective filter element (24). The filtering device (14) can be separated from the pumping device (16) by means of said holdback device in such a way that the cooling device (12) is still supplied with the fluid to be cooled. The filter element can be exchanged without entailing further difficulties even when the downstream supply of lubricating oil is not stopped.

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