High-efficiency supercooling type condenser assembly of automotive air conditioner

A technology for automotive air conditioners and condensers, applied to evaporators/condensers, refrigerators, refrigeration components, etc., can solve the problems of assembly line workers' assembly difficulties, front-end layout space limitations, and large refrigerant consumption, etc., and achieve simple and convenient assembly methods , The effect of small layout space restriction and low refrigerant consumption

CN105865092APending Publication Date: 2016-08-17JIANGXI XINDIAN AUTOMOBILE AIR CONDITIONING SYST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-08-17

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Abstract

The invention provides a high-efficiency supercooling type condenser assembly of an automotive air conditioner. The high-efficiency supercooling type condenser assembly of the automotive air conditioner is characterized in that a condenser core body comprises a left collecting pipe (1), a plurality of multi-channel flat pipes (2), fins (3), a protective plate (4), a right collecting pipe (5), collecting pipe blanking caps (6), four installation supports of buckling type structures (7), an inlet pressing plate (8), a spacer (9), an outlet pressing plate (10) and a liquid storage tank assembly (11); the left collecting pipe (1) and the right collecting pipe (5) are connected through the multi-channel flat pipes (2); the effective condenser core body thickness is 20+ / -1 mm; the width of the fins is 19-21 mm, and the wave height of the fins is 5.4-5.8 mm; and the width of the multi-channel flat pipes is 20 mm, and the thickness of the flat pipes is 1.2-1.5 mm. A condenser is fixed through the four buckling type installation supports, assembly is easy and convenient, and safety and reliability are guaranteed. Compared with other condenser assemblies, the high-efficiency supercooling type condenser assembly is small in size, compact in structure, slightly limited by the internal arrangement space of an engine bin and convenient to arrange.
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Description

technical field

[0001] The invention relates to a high-efficiency subcooling condenser device for an automobile air conditioner, in particular to a compact and high-performance condenser device for an automobile air conditioner. Background technique

[0002] In China today, the automobile industry has entered a stage of explosive growth, and the market development prospects are generally optimistic. At the same time, end customers have higher and higher requirements for complete vehicles. Obviously, cars that are safe, reliable, beautiful and comfortable, energy-saving and environmentally friendly are more popular.

[0003] As an auto parts manufacturer, how to adapt to the situation and develop energy-saving and high-efficiency products with market competitiveness is particularly important.

[0004] The supercooled condenser assembly has been widely used in automobile air conditioners, and the technology is becoming more and more mature. There are many types of condenser ...

Examples

Embodiment Construction

[0027] The technical characteristics of the high-efficiency subcooled condenser assembly of the automobile air conditioner of the present invention will be further described below in conjunction with the accompanying drawings and examples.

[0028] A high-efficiency subcooled condenser assembly for an automobile air conditioner, see attached figure 1 , the thickness of the core is 20mm, it includes the left header, multi-channel flat tube, fins, guard plate, right header, header cover, mounting bracket (four snap-on structures), inlet pressure plate, Partition, outlet pressure plate, liquid storage tank assembly and other components. The left header (1) and the right header (5) are connected by several multi-channel flat tubes, and the multi-channel can effectively improve the heat exchange performance of the condenser. It is characterized in that the width of the fins is 20mm, the width ranges from 19mm to 21mm, the wave height of the fins is 5.6mm, and the wave height range...