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Multi-loop evaporator capable of achieving two-way air inflow

A technology of evaporator and evaporating tube, applied in the direction of evaporator/condenser, refrigeration component, refrigerator, etc., can solve the problem of limited flow and heat conduction area in the refrigerant tube, the heat of the evaporator is not easy to dissipate, and the cooling effect of the evaporator is reduced. and other problems, to achieve the effect of reducing the circulation resistance of the air duct, improving the cooling effect and improving the ventilation environment.

Inactive Publication Date: 2015-10-21
姚旺东
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] With the development of industry, the application of finned evaporators is increasing day by day. Now the inner wall of the evaporation tube used in finned evaporators on the market is smooth, and the refrigerant flow rate and heat transfer area in the tube are limited during use, which greatly reduces the cooling effect. ;During its extensive use, there is still a single air intake of the evaporator that frosts too quickly, so that the heat of the evaporator is not easy to dissipate, which greatly reduces the cooling effect of the evaporator. According to the above problem, we designed a A multi-circuit evaporator with two-way air intake, which greatly improves the cooling effect and is not suitable for frosting.

Method used

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  • Multi-loop evaporator capable of achieving two-way air inflow
  • Multi-loop evaporator capable of achieving two-way air inflow
  • Multi-loop evaporator capable of achieving two-way air inflow

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Embodiment Construction

[0014] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the examples and accompanying drawings. The examples are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0015] Such as figure 1 , 2 As shown in 3, the evaporator 1 and the stainless steel plate 7 installed on both sides thereof, the stainless steel plate 7 is provided with several jacks 6 arranged in an orderly manner, and the evaporator tube 2 is inserted into the jack in a detour to form a disk evaporation device, The socket 6 is provided with a refrigerant inlet hole 9 and a refrigerant outlet hole 10, and the refrigerant inlet hole 9 and the refrigerant outlet hole 10 are respectively located on a straight line; The evaporating device 11 and the right intake evaporating device 12 , the left intake evaporating device 11 and the right intake evaporati...

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Abstract

The invention discloses a multi-loop evaporator capable of achieving two-way air inflow. The multi-loop evaporator comprises an evaporator body and stainless steel plates installed on the two sides of the evaporator body. A plurality of insertion holes arranged in order are formed on the stainless steel plates. An evaporation pipe is inserted into the insertion holes in a detouring manner to form a disc face evaporation device. The insertion holes are provided with refrigerant inflow holes and refrigerant discharging holes. The refrigerant inflow holes and the refrigerant discharging holes are formed in the straight line. The disc face evaporation device comprises a left side air inflow evaporation device body and a right side air inflow evaporation device body. The left side air inflow evaporation device body and the right side air inflow evaporation device body are sequentially and longitudinally arranged and staggered. According to the multi-loop evaporator, the frosting quantity of the evaporator and the frosting speed are lowered through two-way air inflow, so that the circulation resistance is decreased, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of refrigeration, in particular to a multi-circuit evaporator with two-way air intake. Background technique [0002] With the development of industry, the application of finned evaporators is increasing day by day. Now the inner wall of the evaporation tube used in finned evaporators on the market is smooth, and the refrigerant flow rate and heat transfer area in the tube are limited during use, which greatly reduces the cooling effect. ;During its extensive use, there is still a single air intake of the evaporator that frosts too quickly, so that the heat of the evaporator is not easy to dissipate, which greatly reduces the cooling effect of the evaporator. According to the above problem, we designed a A multi-circuit evaporator with two-way air intake greatly improves the cooling effect and is not suitable for frosting. Contents of the invention [0003] The invention provides a multi-circuit evaporator with good...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B39/02
CPCF25B39/02F25B2339/022
Inventor 姚旺东
Owner 姚旺东
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