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Side plate of heat exchanger, parallel flow heat exchanger and bus air-conditioning system

A parallel flow heat exchanger and air conditioning system technology, applied in the direction of heat exchanger shell, evaporator/condenser, heat exchange equipment, etc., can solve the problem of difficulty in ensuring the installation strength and reliability of the heat exchanger and reliability are difficult to guarantee, to achieve the effect of improving the fixing method, simple structure, improving strength and reliability

Inactive Publication Date: 2017-02-22
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, it is necessary to provide a side plate of the heat exchanger that can be fixed along the length direction of the flat tube of the heat exchanger to solve the problems of the traditional heat exchanger installation strength and reliability, etc. It is difficult to guarantee the installation strength and reliability, and also provides a parallel flow heat exchanger and bus air conditioning system

Method used

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  • Side plate of heat exchanger, parallel flow heat exchanger and bus air-conditioning system
  • Side plate of heat exchanger, parallel flow heat exchanger and bus air-conditioning system
  • Side plate of heat exchanger, parallel flow heat exchanger and bus air-conditioning system

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Embodiment approach

[0067] Corresponding to this embodiment, the embodiment of the present invention also provides a bus air conditioning system, including the parallel flow heat exchanger 200 of this embodiment, which is applied to the top-mounted passenger car air conditioner of the bus air conditioning system, wherein the supporting frame 240 is used for exchanging The heat exchanger is fixed along the length direction of the header 210, and at the same time, the inclined setting of the heat exchanger at different angles can be realized by changing the direction of the header 210 installed on the support frame 240. The side plate 100 is used to align the heat exchanger along the The longitudinal direction of the flat tube 220 is fixed, so that the whole heat exchanger is reliably fixed.

[0068] combine Figure 5 and Image 6 , The heat exchanger is compact in structure, fixed in the horizontal and vertical directions, and can be installed at an angle of 0° to 90°, thereby reducing the height...

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Abstract

The invention relates to the technical field of design and manufacturing of bus air conditioners, in particular to a side plate of a heat exchanger. The side plate comprises a connecting plate and a fixing plate which are connected with each other, wherein the connecting plate is used for being fixedly connected with fins of the heat exchanger; and the fixing plate is used for being fixed with an external foundation. According to the side plate provided by the invention, the connecting plate and the fixing plate are connected with each other, the connecting plate is fixed with the fins, and the fixing plate is fixed with the external foundation, so that the heat exchanger can also be fixed along the length direction of a flat tube; accordingly, the fixing mode of the heat exchanger can be improved, and the fixing strength and reliability of the heat exchanger can be greatly improved; and meanwhile, the side plate structure of the heat exchanger is simple, additional parts are not needed, and the cost is relatively low. The invention further provides a parallel flow heat exchanger and a bus air-conditioning system.

Description

technical field [0001] The invention relates to the technical field of design and manufacture of bus air conditioners, in particular to a side plate of a heat exchanger, a parallel flow heat exchanger and a bus air conditioner system. Background technique [0002] Heat exchangers include condensers and evaporators, which are the main components of automotive air-conditioning systems and are responsible for releasing and absorbing heat into the air medium. [0003] At present, the condenser and evaporator of the bus air conditioner generally use the tube-fin heat exchanger; this type of heat exchanger is widely used in refrigeration and heat pump systems, but its weight and volume are large, and the heat exchange efficiency is low; while the parallel flow heat exchanger has The advantages of compact structure, light weight and high heat exchange efficiency have been gradually applied to passenger car air conditioning systems. [0004] However, since most parallel flow heat e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B39/00F28F1/02F28F9/00
CPCF25B39/00F28F1/02F28F9/00
Inventor 陈华英李俊峰
Owner GREE ELECTRIC APPLIANCES INC
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