Oil cooler module

An oil cooler, oil pump technology, applied in the direction of gear lubrication/cooling, membrane filter, chemical instruments and methods, etc., can solve the problems of increasing the cost of components, increasing the types of components, etc., to achieve flexible pipelines, simple pipelines, cost effective effect

Pending Publication Date: 2021-04-27
MAHLE INT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A disadvantage of the oil filter modules known from the prior art is in particular the multi-part construction of the filter housing of the filter device, which increases the component variety and at the same time increases the component costs

Method used

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Embodiment Construction

[0028] according to figure 1 7, the oil cooler module 1 according to the invention, which can be formed, for example, as a gear oil cooler, comprises a filter device 2 with a filter housing cavity 3 in which the Ring filter element 4 with raw side 5 separated from clean side 6 . In this case, the filter housing cavity 3 has an opening 7 for inserting the ring filter element 4 . Also provided is a heat exchanger 8 (for example a plate heat exchanger) comprising a base plate 9 for temperature control of a fluid, especially oil. According to the invention, the filter device 2 is now directly and tightly connected via its filter housing cavity 3 to the base plate 9 of the heat exchanger 8, so that the base plate 9 closes the opening 7 of the filter housing cavity 3 (see also in particular Fig. 6 to 7).

[0029] With the oil cooler module 1 according to the invention, it is therefore now possible for the first time to filter the filter device 2 which has hitherto been constructe...

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Abstract

The invention relates to an oil cooler module (1), comprising: a filter device (2) having a filter housing cavity (3) in which an annular filter element (4), which separates an unprocessed side (5) from a cleaned side (6), is arranged, wherein the filter housing cavity (3) comprises an opening (7) for inserting the annular filter element (4); and a heat exchanger (8) for controlling the temperature of oil (11) comprises a base plate (9). It is important for the invention that the filter device (2) is connected directly and tightly to the base plate (9) of the heat exchanger (8) via the filter housing cavity (3) of the the filter device (2) , such that the base plate (9) closes the opening (7) of the filter housing cavity (3). As a result, a previously required filter housing cover can be discarded, and pressure losses can be reduced.

Description

technical field [0001] According to the preamble of claim 1 , the invention relates to an oil cooler module with a filter arrangement and a heat exchanger. Background technique [0002] A common oil filter module is known from EP 0 692 292 A1 having a filter arrangement with a filter housing cavity, in which an annular filter element is arranged which separates the raw side from the clean side. The filter housing recess has an opening for inserting the annular filter element, which opening is closed by the filter housing cover in the operating state. A heat exchanger is also provided for temperature control of the oil, said heat exchanger comprising a base plate. The filter housing in the known oil filter module is thus formed by a filter housing recess and a filter housing cover screwed onto it. [0003] A disadvantage of the oil filter modules known from the prior art is in particular the multi-part construction of the filter housing of the filter device, which increases...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/04
CPCF16H57/0404F16H57/0417B01D35/30F01M11/03F01M2011/033B01D29/21B01D35/18B01D2201/347B01D2201/342B01D2201/295
Inventor 马库斯·希尔施赫恩·马库斯·朗凯·绍普劳夫·辛克
Owner MAHLE INT GMBH
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