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Gas-liquid separator for multi-connected heat pump and manufacturing method of gas-liquid separator

A gas-liquid separator, gas-liquid separation technology, applied in refrigerators, refrigeration components, refrigeration and liquefaction, etc., can solve the problems of incomplete removal of liquid droplets, low separation efficiency, short service life, etc., and achieve fast molding speed , long flow time and long service life

Active Publication Date: 2017-11-24
青岛开拓隆海智控有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Inconvenient installation;
[0005] 2. Low manufacturing precision, high defective rate, poor product quality and short service life;
[0006] 3. The separation effect is poor, and the liquid droplets in the gas generally cannot be completely removed;
[0007] 4. The separation efficiency is low, and the general factory needs to be equipped with multiple gas-liquid separators, which increases the cost

Method used

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  • Gas-liquid separator for multi-connected heat pump and manufacturing method of gas-liquid separator
  • Gas-liquid separator for multi-connected heat pump and manufacturing method of gas-liquid separator
  • Gas-liquid separator for multi-connected heat pump and manufacturing method of gas-liquid separator

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Embodiment Construction

[0042] Such as Figure 1 to Figure 6 As shown, a gas-liquid separator for a multi-connected heat pump includes a cylinder body 1, an air inlet pipe, an air outlet pipe 6 and a liquid outlet pipe 12, the upper part of the cylinder body 1 is an upper end cover 2, and the lower part of the cylinder body 1 is a lower end cover 3; Both the air pipe and the air outlet pipe 6 are arranged on the upper end cover 2, and the air inlet pipe includes a first air inlet pipe 4 and a second air inlet pipe 5, the first air inlet pipe 4 and the second air inlet pipe 5 are identical, and both are used to guide the gas-liquid mixture; The gas-liquid separator adopts double inlet pipes, which can separate more gas-liquid mixtures at the same time, and the work efficiency is significantly improved; and the number of inlet pipes to be put into use can be selected according to the actual working conditions, which is adjustable and has a wider scope of application. wide.

[0043] A gas-liquid separa...

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Abstract

The invention discloses a gas-liquid separator for a multi-connected heat pump and a manufacturing method of the gas-liquid separator. The gas-liquid separator comprises a barrel, a gas inlet pipe, a gas outlet pipe and a liquid outlet pipe, a gas-liquid separation coiler is connected to the gas inlet pipe, the other end of the gas-liquid separation coiler faces the gas outlet pipe, and a liquid pocket is connected to the lower end of the gas-liquid separation coiler; and a thermostatic controller is installed on the barrel and is used for maintaining the temperature in the device. The manufacturing steps of the gas-liquid separator include that (1) physical design of the gas-liquid separator is carried out; (2) sample testing of the gas-liquid separator is carried out; (3) material preparation is made; (4) part machining is carried out; (5) part assembling is carried out; (6) welding is carried out; and (7) aftertreatment is carried out. According to the manufacturing method, the molding rate is high, the inferior-quality product rate is low, the product quality is high, and huge economic benefits can be brought to enterprises; and the gas-liquid separator is high in separation efficiency, thorough in gas-liquid separation and long in service life.

Description

technical field [0001] The invention relates to a gas-liquid separator, in particular to a gas-liquid separator for multiple heat pumps and a manufacturing method thereof. Background technique [0002] The gas-liquid separator can be installed at the inlet and outlet of the gas compressor for gas-liquid separation, gas-phase demisting after the condensation cooler on the top of the fractionation tower, gas-phase demisting of various gas washing towers, absorption towers and analytical towers, etc. The gas-liquid separator can also be used in various industrial and civil applications such as gas dust removal, oil-water separation and liquid removal of impurities. There are many separation methods used in the gas-liquid separator, the most widely used is gravity sedimentation, the principle of gravity sedimentation is: because the density of gas and liquid is different, when the liquid flows with the gas, the liquid will be affected by gravity, resulting in a The downward spe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B43/00
CPCF25B43/00F25B2400/23
Inventor 陈林君梁协峰陈春君赵梅春
Owner 青岛开拓隆海智控有限公司
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