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Loop pipeline liquid filling valve and filling device

A liquid perfusion and pipeline technology, applied in the field of loop pipeline liquid perfusion valve and perfusion device, can solve the problems of pollution and waste, complicated and difficult operation of joint sealing process, oxidation of liquid metal fluid medium, etc., to reduce waste and have strong versatility. , the effect of avoiding contamination

Active Publication Date: 2022-03-18
YUNAN JINGCHUANG LIQUID METAL THERMAL CONTROL TECH RES & DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above perfusion method needs to provide a liquid metal pool, which is likely to cause oxidation, pollution and waste of the liquid metal fluid medium, and the final joint sealing process is cumbersome and difficult to operate

Method used

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  • Loop pipeline liquid filling valve and filling device
  • Loop pipeline liquid filling valve and filling device
  • Loop pipeline liquid filling valve and filling device

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Embodiment Construction

[0027] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0028] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0029] First, please refer to figure 1 , figure 2 , image 3 and Figure 4 , figure 1 It is a structural diagram of the connection between the loop pipeline liquid filling valve 7 and the pipeline to be filled 9 according to an embodiment of the present invention, figure 2 is a structural diagram of a loop pipeline liquid filling valve 7 according to an embodiment of the present invention, image 3 It is an axial cr...

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Abstract

The invention discloses a loop pipeline liquid filling valve and a filling device. The loop pipeline liquid filling valve comprises a valve body and a valve element, and a valve flow channel, an injection channel and an exhaust channel are formed in the valve body; the valve flow channel comprises a first pipe section and a second pipe section, and the first pipe section and the second pipe section are used for being communicated with the two ends of a to-be-perfused pipeline respectively. The injection channel is communicated with the first pipe section, and the exhaust channel is communicated with the second pipe section; the injection channel is used for injecting to-be-perfused liquid into the first pipe section, and the exhaust channel is used for exhausting gas in a to-be-perfused pipeline; the valve element is connected with the valve flow channel and used for separating the first pipe section from the second pipe section during injection and communicating the first pipe section with the second pipe section after gas in the to-be-injected pipeline is emptied. According to the loop pipeline liquid filling valve, filling operation can be simplified, and waste of liquid metal is reduced.

Description

technical field [0001] The invention relates to the technical field of filling equipment, in particular to a loop pipeline liquid filling valve and a filling device. Background technique [0002] In the prior art, the conventional filling method of liquid metal in the small-diameter loop pipeline is: immerse the liquid inlet port of the pipeline in the liquid metal pool, start the pump body to make the liquid metal circulate in the circulation pipeline assisted by the liquid metal pool, and then put the The outlet end is immersed in the liquid metal pool, and the air bubbles in the circulation pipeline are exhausted by means of vibration, etc., and finally the two ports are connected and sealed through the joint in the liquid pool. The above perfusion method needs to provide a liquid metal pool, which is likely to cause oxidation, pollution and waste of the liquid metal fluid medium, and the final joint sealing process is cumbersome and difficult to operate. [0003] The in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67C3/06B67C3/26B67C3/22
CPCB67C3/06B67C3/26B67C3/22
Inventor 李正荣赵金鹏李楠
Owner YUNAN JINGCHUANG LIQUID METAL THERMAL CONTROL TECH RES & DEV CO LTD
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