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Integrated module of automobile engine thermostat seat and engine oil filter seat

A technology for oil filter and automobile engine, which is applied to engine components, machine/engine, engine cooling, etc., can solve the problems of thick thermostat seat, easy breakage of installation bosses, and increased parts scrap rate, etc. Concentration of oil channels and water channels, which is conducive to compact layout and the effect of reducing the number of parts

Inactive Publication Date: 2010-01-20
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are mainly the following methods for the oil filter seat of the engine: First, the oil filter is integrated with the cylinder block or the oil pan, and there is no separate oil filter seat part. Although this design has a high degree of integration , but the structure of the cylinder block or the oil pan itself is more complicated. After the oil filter seat is integrated, the structure is more complicated, the wall thickness is increased, casting defects are prone to occur, and the casting cost is relatively high
Second, the separate die-cast oil filter seat, the layout of the engine is not compact enough
Third, the oil filter seat and the oil cooler or water pump form a module. This design can improve the integration of the engine, but the casting of the parts is complicated and the module is relatively heavy, which has a certain impact on the NVH of the engine. Mounting bosses break easily
[0003] The thermostat seat in the engine mainly has two layout forms: the first thermostat seat is installed on the cylinder head or cylinder block of the engine as an independent part, and the engine layout is not compact enough
The second thermostat seat is integrated with the cylinder head or the cylinder body. Considering the complex structure of the cylinder head and the cylinder body itself, the mold making is also relatively complicated. If it is integrated with the thermostat seat, the thermostat seat is relatively thick and easy to install. Casting defects such as porosity and porosity will increase the reject rate of parts

Method used

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  • Integrated module of automobile engine thermostat seat and engine oil filter seat
  • Integrated module of automobile engine thermostat seat and engine oil filter seat

Examples

Experimental program
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Embodiment Construction

[0020] like figure 1 As shown, the thermostat seat and the oil filter seat are integrated into one module.

[0021] like figure 2 As shown, the bottom of the module is provided with an oil passage 6 and an oil passage 11, and the two oil passages communicate with the oil filter 5, wherein the oil passage 6 communicates with the main oil passage of the engine.

[0022] like figure 1 As shown, the top of the module is connected with a thermostat cover 4, and the large and small circulation water inlets and outlets on the thermostat cover communicate with the thermostat in the module.

[0023] like figure 1 , figure 2 As shown, the side of the module is connected with a water pipe joint 1.

[0024] like figure 2 As shown, the bottom of the module is provided with the first water inlet 9 of the thermostat, which is connected to the outlet pipe of the oil cooler. The bottom of the module is provided with the second water inlet 7 of the thermostat, and the water inlet is c...

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Abstract

The invention relates to an integrated module of an automobile engine thermostat seat and an engine oil filter seat, which is easy to process and more beneficial to the compact arrangement of an engine. The integrated module of the automobile engine thermostat seat and the engine oil filter seat is characterized in that the thermostat seat and the engine oil filter seat are integrated as a whole.

Description

technical field [0001] The invention relates to an integrated module of an automobile engine thermostat seat and an oil filter seat. Background technique [0002] At present, there are mainly the following methods for the oil filter seat of the engine: First, the oil filter is integrated with the cylinder block or the oil pan, and there is no separate oil filter seat part. Although this design has a high degree of integration , but the structure of the cylinder block or the oil pan itself is more complicated. After the oil filter seat is integrated, the structure is more complicated, the wall thickness is increased, casting defects are prone to occur, and the casting cost is relatively high. Second, the separate die-cast oil filter seat, the layout of the engine is not compact enough. Third, the oil filter seat and the oil cooler or water pump form a module. This design can improve the integration of the engine, but the casting of the parts is complicated and the module is ...

Claims

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Application Information

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IPC IPC(8): F01P7/16F01M11/03
Inventor 罗春
Owner CHERY AUTOMOBILE CO LTD
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