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Evaporator assembly and refrigerating device with same

An evaporator and component technology, which is applied in the field of evaporator components and refrigeration devices having the same, can solve the problems of increased fuel consumption of refrigerated vehicles, uneven heat exchange of evaporators, low heat exchange efficiency and low cooling capacity of air conditioners.

Active Publication Date: 2016-03-02
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide an evaporator assembly and a refrigeration device with it, so as to solve the problems in the prior art due to the uneven heat exchange of different parts of the evaporator and the low cooling capacity of the air conditioner, which increases the number of refrigerated vehicles. fuel consumption problem

Method used

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  • Evaporator assembly and refrigerating device with same
  • Evaporator assembly and refrigerating device with same
  • Evaporator assembly and refrigerating device with same

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0026] Such as image 3 and Figure 4 As shown, the evaporator assembly of this embodiment includes a plurality of heat exchange tubes and a liquid distribution tube assembly 30 . The plurality of heat exchange tubes include an intermediate heat exchange tube 10 located in the middle in the top view plane of the evaporator assembly and a first outer heat exchange tube 20 located on the outer side, and the first outer heat exchange tube 20 is vertical to the direction of the heat exchange tube Located on the outside of the intermediate heat exchange tube 10; the liquid distribution pipe assembly 30 includes a liquid inlet pipe 31 and a plurality of liquid distribution pipes communicated with t...

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Abstract

The invention provides an evaporator assembly and a refrigerating device with the evaporator assembly. The evaporator assembly comprises a plurality of heat exchange tubes. The heat exchange tubes include the middle heat exchange tube in the middle of the overlook plane of the evaporator assembly and the first outer side heat exchange tube on the outer side of the overlook plane of the evaporator assembly. The first outer side heat exchange tube is located on the outer side of the middle heat exchange tube in the direction perpendicular to the direction of the heat exchange tubes. A liquid distribution tube assembly comprises a liquid inlet pipe and a plurality of liquid distribution tubes communicated with the liquid inlet tube. The multiple liquid distribution tubes include the first liquid distribution tube communicated with the middle heat exchange tube and the second liquid distribution tube communicated with the first outer side heat exchange tube, wherein the internal diameter of the first liquid distribution tube is larger than that of the second liquid distribution tube. According to the technical scheme, the problems that due to uneven heat exchange of different portions of an evaporator, the heat exchange efficiency and air conditioner refrigerating capacity are low, and oil consumption of a refrigerator car is increased in the prior art can be solved.

Description

technical field [0001] The invention relates to the field of refrigeration, in particular to an evaporator assembly and a refrigeration device having the same. Background technique [0002] In recent years, with the continuous improvement of people's requirements for quality of life and dietary health, the demand for frozen and refrigerated food has grown geometrically, which has greatly stimulated the rapid development of the domestic refrigerated logistics chain industry. The production and sales of refrigerated trucks have been steadily and rapidly increased. [0003] The evaporator is the most critical component of the refrigerated vehicle air conditioner, and its performance often plays a decisive role in the performance index of the refrigerated vehicle air conditioner. The evaporator is generally provided by the fan for heat exchange, but due to the uneven distribution of wind force, it is easy to cause uneven heat exchange in different parts of the evaporator, which...

Claims

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Application Information

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IPC IPC(8): F25B39/02
Inventor 周鑫郭瑞安郭爱斌
Owner GREE ELECTRIC APPLIANCES INC
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