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Engine coolant filter

An engine coolant and filter technology, applied in the direction of engine cooling, engine components, machines/engines, etc., to achieve the effect of changing acidity and alkalinity, preventing galvanic corrosion, and reducing wear and damage

Inactive Publication Date: 2015-01-07
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Another object of the present invention is to prevent galvanic corrosion in the water cavity of the engine, reduce the wear and damage of the metal surface caused by cavitation explosion, and prevent the metal surface from rusting or rusting to reduce the heat dissipation efficiency

Method used

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Embodiment Construction

[0017] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0018] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0019] Such as figure 1 and figure 2 As shown, a filter for engine coolant according to a specific embodiment of the present invention includes a filter body 10, a water inlet pipe 102 and an outlet pipe 101. The filter body 10 is used to be installed at the bottom end position on one side of the engine 20 to filter The main body 10 and the engine 20 are connected in parallel, that is, the water inlet pipe 102 of the fil...

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PUM

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Abstract

The invention discloses an engine coolant filter. The engine coolant filter comprises a filter body, a water inlet pipe and a water outlet pipe; the filter body comprises a water inlet and a water outlet; the flowing position of the coolant inside the filter body is provided with a volatile pill; the filter body is arranged at the bottom end of one side of an engine; the water inlet and the water outlet are communicated with an inlet and an outlet of the engine body coolant of the engine through the water inlet pipe and the water outlet pipe respectively. According to the engine coolant filter, most of impurities in the engine coolant can be filtered and accordingly the galvanic corrosion in an engine water chamber is prevented and the problem that the heat dissipation efficiency is reduced due to the rust or corrosion of the surface of metal is solved.

Description

technical field [0001] The invention relates to the field of engine cooling, in particular to a filter for engine coolant. Background technique [0002] During the use of the engine, failures such as cavitation and corrosion of the body and cylinder liner often occur. At the same time, there are many failures of the water pump and thermostat. After a period of use, high water temperature failures are prone to occur. These failures are all related to the cooling system. Among them, the cavitation corrosion of the body and cylinder liner is the result of the combined effect of cavitation corrosion, electrochemical corrosion and other corrosion. Cavitation corrosion is a special form of wear corrosion, which is caused by the high-speed relative motion of fluid and metal components to generate eddy currents in local areas of the metal surface, accompanied by the rapid generation and explosion of bubbles on the metal surface. The most important cause of cylinder liner cavitation...

Claims

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Application Information

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IPC IPC(8): F01P11/06C23F11/08
CPCF01P11/06C23F11/08F01P2011/061
Inventor 杨剑陶正勇王丽峰覃壮革王羽
Owner GUANGXI YUCHAI MASCH CO LTD
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