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A refrigeration valve

A valve and flow control technology, applied in the field of refrigeration valves, can solve problems such as inability to respond, and achieve the effects of ingenious structure, high degree of automation, and convenient adjustment

Active Publication Date: 2021-12-14
徐州金宸制冷设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device uses the linkage ring to drive the steering disc to rotate in the valve sleeve by rotating the rotating disc, and adjusts the lower outlet of the liquid transfer pipe to the output pipe that needs to be steered to realize the valve steering. This prior art focuses on realizing the reversing Function, unable to respond when the temperature exceeds the predetermined temperature, therefore, the present invention provides a refrigeration valve, which can adjust the flow rate according to the change of temperature, so as to protect the pipeline and control the temperature

Method used

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  • A refrigeration valve
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Examples

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Embodiment

[0025] Example: such as Figure 1-Figure 7 As shown, a refrigeration valve includes a two-way pipe 101, a control assembly 102, an air inlet 103, an installation ring 104, a flow control assembly 105, and the two-way pipe 101 communicates with the air inlet 103, and the two-way pipe 101 and the air inlet 103 are vertically installed Together, the air inlet 103 is used to pass gas into the two-way pipeline 101, the installation ring 104 is coaxially and fixedly installed on the air inlet 103, the regulating assembly 102 is fixedly installed on the installation ring 104, and the flow control assembly 105 is fixedly installed On the installation ring 104, four refrigeration units 118 are evenly and fixedly installed on the inner circumference of the air inlet 103. The installation ring 104 is provided with a temperature sensor 119 for sensing the temperature of the air inlet 103. The temperature sensor 119 is used to control the cooling of the refrigeration unit 118. To cool down...

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PUM

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Abstract

The invention discloses a refrigeration valve, which belongs to the technical field of valves, and comprises a two-way pipeline, a control component, an air inlet, an installation ring, a flow control component, and the two-way pipeline communicates with the control component internally, and the two-way pipeline and the control component are vertically installed together. The air inlet is used to pass the gas into the two-way pipe, the installation ring is coaxial and fixed on the air inlet, the control component is fixed on the installation ring, the flow control is installed at the end of the two-way pipe, and the inner circumference of the air inlet is fixed Four refrigeration units are installed, and the installation ring is provided with a temperature sensor that senses the temperature of the air inlet. The temperature sensor is used to control the refrigeration of the refrigeration unit. Fast, responsive and highly automated.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to a refrigeration valve. Background technique [0002] Valves are the control components in the fluid conveying system. They have the functions of cut-off, adjustment, diversion, prevention of reverse flow, pressure stabilization, diversion or overflow pressure relief, etc. They can be used to control air, water, steam, various corrosive media, mud, For the flow of various types of fluids such as oil, liquid metal and radioactive medium, high temperature transportation is usually encountered in gas transportation. High temperature will cause damage to pipelines, especially plastic pipelines, and even bring greater economic impact. Therefore, the valve needs to have a certain temperature sensing and response function. The prior art (CN212616501U) discloses a refrigeration valve with variable flow direction, including a valve sleeve. Four sets of output pipes are arranged around the v...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K1/22F16K1/36F16K1/32F16K27/02F16K31/64F16K31/60
CPCF16K1/223F16K1/36F16K1/32F16K27/0218F16K31/002F16K31/60
Inventor 黄宝永
Owner 徐州金宸制冷设备有限公司