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Cooling system of diesel engine

A cooling system, diesel engine technology, applied in the direction of engine cooling, coolant flow control, mechanical equipment, etc., can solve the problems of affecting the cooling effect, complex structure, and the temperature of the coolant can not be effectively controlled, so as to avoid the cooling of the coolant Too little, good cooling effect

Inactive Publication Date: 2013-07-24
史立新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If they are not properly cooled, the proper functioning of the engine cannot be guaranteed
[0003] The existing diesel engine cooling system generally has a complex structure, and the temperature of the coolant during the cooling process cannot be effectively controlled, which affects the cooling effect

Method used

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  • Cooling system of diesel engine

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Embodiment Construction

[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0014] see figure 1 , the embodiment of the present invention includes:

[0015] A diesel engine cooling system, comprising: a coolant tank 1, a first cooling pipeline 2, a second cooling pipeline 3 and a third cooling pipeline 4, the first cooling pipeline 2, the second cooling pipeline 3 and the The third cooling pipes 4 are respectively connected to the cooling liquid tank 1 .

[0016] The coolant tank 1 is provided with a pump body 5 inside, and the pump body 5 is a centrifugal pump body, which ensures the circulating flow of the coolant during the cooling process.

[0017] The cooling liquid tank 1 is also provided with a cooling liquid le...

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PUM

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Abstract

The invention discloses a cooling system of a diesel engine. The cooling system comprises a cooling liquid tank, a first cooling pipeline, a second cooling pipeline and a third cooling pipeline, wherein the cooling liquid tank is provided with a temperature sensor, the first cooling pipeline, the second cooling pipeline and the third cooling pipeline are respectively connected to the cooling liquid tank, and the tail ends of the first cooling pipeline, the second cooling pipeline and the third cooling pipeline are connected with a thermostat. In such a way, according to the cooling system of the diesel engine, disclosed by the invention, the height of cooling liquid in the cooling liquid tank can be observed in time, the cooling liquid can be prevented from being too less, meanwhile, the temperature in the cooling liquid tank can be measured and controlled, the cooling liquid is in circulation flow during the whole process, the diesel engine is subjected to cooling circulation through cooling pipelines, and the cooling effect is good.

Description

technical field [0001] The invention relates to the field of diesel engines, in particular to a diesel engine cooling system. Background technique [0002] During the working process of the diesel engine, a large amount of heat is generated due to the combustion of fuel and the friction between moving parts, which makes the parts heated strongly. If they are not properly cooled, the proper functioning of the engine cannot be guaranteed. [0003] The existing diesel engine cooling system generally has a complex structure, and the temperature of the cooling liquid cannot be effectively controlled during the cooling process, which affects the cooling effect. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a diesel engine cooling system, which can measure and control the temperature inside the coolant tank. The coolant circulates in the whole process, and the diesel engine is cooled and circulated through the cooli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01P11/16F01P7/16
Inventor 史立新
Owner 史立新
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