Liquid distributor

A liquid dispensing head and liquid dispensing technology, applied in the field of parts and components, can solve the problems of high energy consumption, affecting the cooling effect of air conditioning, uneven liquid dispensing, etc., to reduce system noise, prevent insufficient liquid filling, and uniform liquid dispensing pressure. Effect

Inactive Publication Date: 2015-09-16
SHANGHAI LONGYANG PRECISE COMPOUND COPPER TUBE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention: the existing liquid separation head used for air conditioners in the refrigeration industry has problems such as uneven liquid separation, which affects the cooling effect of the air conditioner, consumes a lot of energy, and generates system noise. Now a liquid separation head is provided. , Dispensing heads for air conditioners in the refrigeration industry that meet environmental protection requirements

Method used

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Embodiment Construction

[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0020] A dispensing head, comprising a dispensing head main body 100 , a mixed-flow suspension core 200 and a dispensing head gland 300 .

[0021] The upper end of the main body 100 of the liquid dispensing head has an opening 110, and the lower end has a plurality of liquid outlets 120, and each liquid outlet 120 is correspondingly connected with each liquid outlet branch pipe. The liquid separation lumen 130 communicates the opening 110 with the plurality of liquid outlets 120 . Of course, the number of liquid outlets 120 at the lower end of the liquid dispenser head body 100 is not limited to the number in this embodiment, and should be determined according to actual heat exchange conditions.

[0022] The mixed-flow suspension core 200 is ro...

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Abstract

The invention discloses a liquid distributor. The liquid distributor comprises a liquid distributor main body, a mixed flow suspension core body and a pressing cover for the liquid distributor. An opening is formed in the upper end of the liquid distributor main body, a plurality of liquid outlets are formed in the lower end of the liquid distributor main body, and a liquid distributing inner cavity communicated with the opening and the liquid outlets is constituted in the liquid distributor main body. The mixed flow suspension core body is in a cylindrical shape approximately, a center hole channel penetrating through the upper end face of the mixed flow suspension core body and the lower end face of the mixed flow suspension core body axially is formed in the mixed flow suspension core body, and multiple liquid distributing through grooves are arranged in the mixed flow suspension core body along the circumferential direction of a cylindrical surface at intervals. An liquid inlet communicated with the liquid distributing inner cavity is formed in the pressing cover for the liquid distributor. The liquid distributor has the advantages that the liquid distributing pressure of each liquid outlet is adjusted through the mixed flow suspension core body, the liquid distributing pressure of each liquid outlet is uniform, the sustained pressure for each evaporator is guaranteed to be balanced, and the heat exchanging efficiency of the evaporators and the cooling effect of an air conditioner are guaranteed.

Description

technical field [0001] The invention relates to components of an air conditioner in the refrigeration industry, in particular to a liquid separator for an air conditioner in the refrigeration industry. Background technique [0002] In the distributed air conditioner, the liquid separator is one of the important components, which plays a key role in the heat exchange efficiency of the heat exchanger. In order to improve the heat exchange efficiency of the heat exchanger, the heat exchanger generally adopts the method of multi-channel splitting. Before entering the heat exchanger, the refrigerant passes through the liquid distributor, and the liquid distributor divides the refrigerant into multiple channels, and then enters the heat exchanger separately. in each of the loops. Therefore, the distribution of the liquid distribution head to the refrigerant directly affects the heat exchange efficiency of the air conditioner heat exchanger. [0003] At present, the liquid dispen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B41/00F25B41/45
CPCF25B41/40
Inventor 王凯张永靖李辉张继轩张一帆
Owner SHANGHAI LONGYANG PRECISE COMPOUND COPPER TUBE CO LTD
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