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Heat exchanger part and container refrigerating unit with same

A technology of heat exchangers and components, which is applied in the field of refrigeration devices, can solve problems such as liquid accumulation, and achieve the effect of not reducing the heat exchange area

Pending Publication Date: 2018-04-27
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the above situation, the main purpose of the present invention is to provide a heat exchanger component, which can solve the problem of liquid accumulation when the heat exchanger component is used as a condenser, while ensuring that the heat exchange area is not affected

Method used

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  • Heat exchanger part and container refrigerating unit with same
  • Heat exchanger part and container refrigerating unit with same
  • Heat exchanger part and container refrigerating unit with same

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Experimental program
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Embodiment Construction

[0024] Combined with the problem of liquid accumulation in the condenser parts of the container refrigeration unit in the prior art, the first aspect of the present invention proposes a new heat exchanger part, which can ensure that the heat exchange area is not affected (that is, retain the heat exchanger The U-shaped structure of the components), and at the same time, it can also ensure that the heat exchanger is not easy to accumulate liquid when it is used as a condenser and placed vertically, so as to protect the compressor during the start-up process of the compressor and ensure that the initial heat exchange area of ​​the heat exchanger is not large. Reduce, and use this to especially meet the use requirements of container refrigeration units.

[0025] figure 2 The structure of the heat exchanger component of the preferred embodiment of the present invention is schematically shown. As shown in the figure, the heat exchanger component of the present invention is a U-sh...

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PUM

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Abstract

The invention discloses a heat exchanger part and a container refrigerating unit with the same. The heat exchanger part comprises a heat exchanger coiled pipe and a liquid-collecting pipe assembly; the liquid-collecting pipe assembly communicates with the heat exchanger coiled pipe; the heat exchanger part integrally adopts a U-shaped structure; and the liquid-collecting pipe assembly is arrangedat the bottom section of the U-shaped structure. The liquid-collecting pipe assembly is arranged at the bottom section of the U-shaped structure, so the heat exchanger part can guarantee that the heatexchanger part is not liable to liquid accumulation when serving as a condenser and being vertically placed under the condition of guaranteeing that the heat exchange area is not influenced, a compressor is protected in the starting process of the compressor, and the fact that the initial heat exchange area of the heat exchanger is not reduced is guaranteed.

Description

technical field [0001] The invention relates to the technical field of refrigeration devices, in particular to a heat exchanger component. The invention also relates to a container refrigeration unit. Background technique [0002] In order to ensure that the heat exchange area is large enough, heat exchanger components (such as condenser components) are usually arranged in a bent shape, such as a U-shape, and an inlet and an outlet are arranged on a side plate at one end of the U-shape. According to the specific use environment, the heat exchanger components can be placed vertically (that is, the U-shape is located in the vertical plane, and the opening of the U-shape is upward) or horizontally (that is, the U-shape is located in the horizontal plane). [0003] Specifically, in the container refrigeration unit, due to space constraints, the condenser components are usually placed vertically, such as figure 1 shown. The advantage of this structure is that it can ensure a l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B39/04F28D1/047F28F9/26
CPCF25B39/04F28D1/047F28D1/0475F28F9/268F28F2275/06
Inventor 谢俊锋苗志强李金奎卫广穹
Owner GREE ELECTRIC APPLIANCES INC