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Water-cooling system of motorcycle engine

A water-cooling system and engine technology, applied in engine cooling, engine components, machines/engines, etc., can solve the problems of limited cooling area, limited circulation parts, poor cooling effect, etc., to achieve good cooling and occupy a small space , the effect of improving performance

Pending Publication Date: 2021-03-26
ZHEJIANG QIANJIANG MOTORCYCLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the internal circulation water-cooling structure of this structure only cools the position of the combustion chamber of the cylinder body, forming only one water-cooling cycle, with limited circulation parts, limited cooling area, single function, and poor cooling effect

Method used

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  • Water-cooling system of motorcycle engine
  • Water-cooling system of motorcycle engine
  • Water-cooling system of motorcycle engine

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Embodiment Construction

[0030] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0031] Such as figure 1 , figure 2 , image 3 As shown, the engine includes a cylinder block 1, a machine cooler 2 fixedly connected to the cylinder block 1 and a balance shaft 12 located in the cylinder block 1, and the water cooling system includes a cooling pipe 3, a water pump 4 fixedly connected to the cylinder block 1 and The cylinder body water jacket 5, the water inlet water jacket 6 and the water outlet water jacket 7 located in the cylinder body 1, the balance shaft 12 is connected with the water pump 4 and the balance shaft 12 can drive the water pump 4 to rotate.

[0032] The cylinder block 1 includes a box body 101 and a cylinder head 102. The cylinder body water jacket 5 includes a box body water jacket 51...

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Abstract

The invention provides a water-cooling system of a motorcycle engine, and belongs to the technical field of engines. The problem that an existing motorcycle engine is poor in cooling effect is solved.The engine comprises a cylinder body and an engine cooler fixedly connected to the cylinder body, the water-cooling system comprises a cooling pipe, a water pump fixedly connected to the cylinder body, a cylinder body water jacket, a water inlet jacket and a water outlet jacket, the cylinder body water jacket, the water inlet jacket and the water outlet jacket are located in the cylinder body, the engine cooler and the cylinder body water jacket are communicated with a water inlet pipe of the water pump through the water outlet jacket, one end, close to the cylinder body water jacket, of thewater outlet jacket is connected with the cooling pipe, the cooling pipe is communicated with the water inlet pipe of the water pump, and a thermostat is arranged at the joint of the water outlet jacket and the cooling pipe. The water-cooling system of the motorcycle engine has the advantage of being good in cooling effect.

Description

technical field [0001] The invention belongs to the technical field of engines and relates to a water cooling system for motorcycle engines. Background technique [0002] The main function of the automobile engine cooling system is to dissipate part of the heat absorbed by the heated parts in time to ensure that the engine works at the most suitable temperature state. The automobile engine cooling system uses water as the cooling medium, including small circulation water cooling system and large circulation water cooling system. [0003] Existing motorcycle engine cooling systems, for example, Chinese patent documents disclose a fully enclosed internal circulation water-cooling structure for motorcycle water-cooled engines [application number: 201510368371.X; authorized announcement number: CN104948289A], which includes a cylinder body, a cylinder head, The cylinder block and the cylinder head are provided with connected cooling water passages, the cylinder head is provided...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01P7/16F01P11/00F01P11/04
CPCF01P7/165F01P11/00F01P11/04
Inventor 张立成邓定红程雪君李良周鹏博
Owner ZHEJIANG QIANJIANG MOTORCYCLE
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