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Automobile engine cooling device

A technology of automobile engine and cooling device, which is applied in the direction of engine cooling, engine components, machine/engine, etc., can solve the problems of high manufacturing cost, excessive number of automobile parts, and complicated engine layout, so as to reduce the manufacturing cost, The effect of compact layout and simplified engine layout

Inactive Publication Date: 2015-04-08
CHONGQING SOKON IND GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing large circulation loop, small circulation loop and warm air circulation loop are all set separately, and the number of auto parts is too large, which makes the engine layout complicated and the manufacturing cost high

Method used

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  • Automobile engine cooling device
  • Automobile engine cooling device

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Experimental program
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Embodiment Construction

[0017] figure 1 It is a schematic diagram of the cooling cycle of the present invention, figure 2 It is a structural schematic diagram of the present invention, as shown in the figure: the automobile engine cooling device of the present embodiment includes a cylinder block 1, a cylinder head 2, a large circulation loop, a small circulation loop and a warm air circulation loop, and the cooling of the cylinder head 2 The water outlet end is provided with a water outlet chamber 3, the water outlet chamber 3 is connected with the large circulation loop outlet pipe 4 and the small circulation loop outlet pipe 5, and the warm air circulation loop and the small circulation loop share the water pipe; the cylinder body 1 and the cylinder body The cover 2 is provided with a water jacket, and each circulation circuit includes corresponding pipes and necessary functional components; the shared water pipe, that is, the outlet pipe of the warm air circulation circuit and the outlet pipe 5 ...

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Abstract

The invention discloses an automobile engine cooling device, which comprises a cylinder body, a cylinder cover, a large circulation loop, a small circulation loop and a hot air circulation loop, wherein the cooling water outlet end of the cylinder cover is provided with a water outlet chamber, the water outlet chamber is connected with a large circulation loop water outlet pipe and a small circulation loop water outlet pipe, and the hot air circulation loop and the small circulation loop share a water passing pipeline. The automobile engine cooling device has the advantages that the hot air circulation loop and the small circulation loop are designed into a public water passing pipeline structure, the heat radiation main circulation requirement is met, the cooling water afterheat can also be sufficiently utilized for realizing the hot air circulation, the pipelines are merged for reducing the number of automobile parts, the engine layout is simplified, in addition, the arrangement of the engine is compact, and the production and manufacturing cost is reduced.

Description

technical field [0001] The invention relates to a cooling device, in particular to an automobile engine cooling device. Background technique [0002] The role of the engine cooling device is to dissipate the heat absorbed by the heated parts in time to ensure that the engine works at the most suitable temperature. The car engine cooling device is divided into two heat dissipation cycles: one is the main cycle for cooling the engine, and the other is the warm air cycle in the car, and the main cycle for cooling the engine can be divided into two parts: a large cycle and a small cycle. The existing large circulation loop, small circulation loop and warm air circulation loop are all set separately, and the number of auto parts is too many, which makes the arrangement of the engine complicated and the manufacturing cost high. [0003] Therefore, in order to solve the above problems, it is necessary to improve the cooling device of the automobile engine so that it can reduce the...

Claims

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Application Information

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IPC IPC(8): F01P3/20F02F1/40B60H1/04
CPCF01P3/20B60H1/04F02F1/40
Inventor 段伟凌青海刘维卢俊锡陈杰
Owner CHONGQING SOKON IND GRP CO LTD
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