Internal cooling water channel structure of air compressor and air compressor
A technology for internal cooling and air compressors, which is applied in the direction of machines/engines, mechanical equipment, variable capacity pump components, etc., and can solve the problems of reducing the internal space occupancy rate of cooling water channels to air compressors, etc.
Active Publication Date: 2021-08-27
RUILI GROUP RUIAN AUTO PARTS CO LTD
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Problems solved by technology
[0009]Aiming at the deficiencies of the prior art, the present invention provides a simplified structure, which adopts the method of casting the inner cavity while ensuring the internal cooling requirements of the air compressor The cooling water channel is built into the cylinder body of the high-pressure cylinder and low-pressure cylinder, as well as the valve plate and the cylinder head, so as to reduce the occupation rate of the internal space of the air compressor by the cooling water channel, and can solve the problem of water-cooling structure layout under the complex cylinder body and transmission structure. Internal cooling channel structure of air compressor and air compressor equipped with the cooling channel structure
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[0040] An embodiment of the cooling channel structure inside the air compressor and the air compressor provided with the cooling channel structure according to the present invention will be described below with reference to the accompanying drawings. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims. Also, in this specification, the drawings are not drawn to scale, and like reference numerals denote like parts.
[0041] It should be noted that the expressions "first" and "second" used in the embodiments of the present invention are used to distinguish between two entities with the same name but different parameters or different parameters. It can be seen that "first" and "second " is only for the convenience of expression, an...
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The invention discloses an internal cooling water channel structure of an air compressor and the air compressor. The air compressor internally comprises at least one high-pressure air cylinder and at least one low-pressure air cylinder, the high-pressure air cylinders are sealed through valve plates and cylinder covers, casting inner cavities are formed in a box body, the high-pressure air cylinders and the low-pressure air cylinders and are in communication to form the cooling water channel structure, and cooling water flows in from a water passing opening of the box body, flows through the box body and the at least one low-pressure cylinder or the at least one high-pressure cylinder firstly, then returns to the casting inner cavity of the box body and then rotates to the casting inner cavity in the at least one high-pressure cylinder or the at least one low-pressure cylinder, so that water cooling in the air compressor is realized. According to the structure, the cooling water channel is arranged in the cylinder bodies of the high-pressure cylinders and the low-pressure cylinders and the valve plates and the cylinder covers in an inner cavity casting mode, the occupancy rate of the cooling water channel to the internal space of the air compressor is reduced, and the problem of water cooling structure arrangement under a complex cylinder body and a transmission structure can be solved.
Description
technical field [0001] The invention relates to the technical field of air compression equipment for vehicles, in particular to an internal cooling channel structure of an air compressor and an air compressor equipped with the cooling channel structure. Background technique [0002] In the earlier technology, most of the vehicle-mounted air compression equipment was an air-cooled air compressor that was cooled by air-cooling. Due to its high exhaust temperature, the high temperature generated by the air compressor during long-term continuous operation How to export the high heat accumulated in the exhaust and high-temperature exhaust has become an important technical bottleneck for the continuous operation of the air compressor and the whole vehicle, and the issue of exhaust and heat export further leads to two problems; [0003] 1) The high heat that is difficult to export has affected the service life of the internal equipment of the vehicle to varying degrees; [0004] 2...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F04B39/06F04B39/12F04B39/10
CPCF04B39/06F04B39/122F04B39/125F04B39/1066
Inventor 朱彬李传武钟周乐周胜博贾濠宇
Owner RUILI GROUP RUIAN AUTO PARTS CO LTD