Side water cooling engine structure for motorcycle

A motorcycle and water-cooling technology, applied in liquid cooling, engine cooling, engine components, etc., can solve the problems of large space occupation, long cooling water pipes, unfavorable structural layout of the whole vehicle, etc., and achieve the effect of beautiful appearance

Inactive Publication Date: 2017-07-04
XIAMEN XIASHING MOTORCYCLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the water cooling in the market is a positive water-cooled engine structure, that is, the water-cooled radiator is placed directly in front of the motorcycle engine. This

Method used

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  • Side water cooling engine structure for motorcycle
  • Side water cooling engine structure for motorcycle
  • Side water cooling engine structure for motorcycle

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Embodiment Construction

[0019] Such as Figure 1 to Figure 5 As shown, the present invention proposes a side water-cooled engine structure for a motorcycle, in which the water-cooled radiator 2 is installed on the side of the motorcycle engine 1 . In this way, the space of the whole vehicle can be made compact, and the length of the cooling water pipes A, B, C, and D can be shortened, and the cooling cycle stroke can be shortened. car structure layout.

[0020] Cooperate image 3 and Figure 4 As shown, in order to strengthen heat dissipation, the present invention arranges fan 3 in the inner side of water-cooled radiator 2, and the central shaft seat 31 of fan 3 is installed on the crankshaft of motorcycle engine 1, and wind guide disk 4 is installed around fan 3, and wind guide disk 4 Corresponding to the cooling water pipes A, B, C, and D of the water-cooled radiator 2, the wind force is concentrated on the cooling water pipes of the radiator to enhance the heat dissipation effect of the radiat...

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PUM

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Abstract

The invention discloses a side water cooling engine structure for a motorcycle. A water cooling radiator is installed on the side face of the motorcycle engine. A fan is arranged on the inner side of the water cooling radiator. The fan is installed on a crankshaft of the motorcycle engine. An air guide disc is installed at the position, corresponding to cooling water pipes of the water cooling radiator, on the periphery of the fan. A radiator cover is installed on the outer side of the water cooling radiator. By means of the side water cooling engine structure for the motorcycle, the space of the whole motorcycle can be compact, the pipeline length of the cooling water pipes is shortened, the cooling circulation stroke is shortened, more heat can be brought away through the water cooling radiator, heat dissipation is improved, arrangement of the structure of the whole motorcycle is better facilitated, the overall performance of the engine is improved, and therefore the service life of the engine is prolonged, the water cooling radiator is protected, and the appearance of the whole motorcycle is more attractive.

Description

technical field [0001] The invention relates to a side water-cooled engine structure for a motorcycle. Background technique [0002] In terms of cooling, motorcycle engines are either air-cooled or water-cooled. There are several cooling fins on the outer surface of the air-cooled engine cylinder. The surface area of ​​the cooling fins is more than 10 times the surface area of ​​the cylinder. When the air flows through the cooling fins, it takes away heat to achieve cooling purposes. The water cooling is driven by the water pump and circulates continuously. After cooling down through the radiator, under the control of the thermostat valve (the water temperature is controlled at about 80 degrees), it absorbs heat through the water jacket of the cylinder block and returns to the radiator, so as to achieve the purpose of cooling. The cooling effect of motorcycle water-cooled engine is better than that of air-cooled engine, and water-cooled motorcycle will be the trend in the f...

Claims

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Application Information

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IPC IPC(8): F01P3/18F01P5/02F01P5/06F01P11/00F01P5/04
CPCF01P3/18F01P5/02F01P5/04F01P5/06F01P11/00
Inventor 罗滨林炎生沈阮六
Owner XIAMEN XIASHING MOTORCYCLE CO LTD
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