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An injection device and method for high-temperature metal micro-droplets

An injection device, a technology for microdroplets, used in chemical instruments and methods, burettes/pipettes, containers for laboratory use, etc.

Active Publication Date: 2021-04-06
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to make up for the defects of the prior art, to provide a high-temperature metal micro-droplet injection device and method, to solve the problems of liquid metal micro-droplet control and liquid metal wettability accurate measurement

Method used

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  • An injection device and method for high-temperature metal micro-droplets

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Embodiment Construction

[0028] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] See attached figure 1 , an injection device for high-temperature metal micro-droplets, comprising a suction bellows 1, a pointer 2, a scale 3, a suction handle 4, a suction rod 5, a communication pipe 6, a valve 7, a heating sleeve 8, Suction pipe 9, microporous cap 10, position adjustment bellows 11, flange 12, position adjustment handle 13 and position adjustment transmission rod 14. The suction bellows 1 is a liquid metal suction injector, the pointer 2 is installed on the upper flange of the suction bellows 1, and the scale 3 is installed on the lower bellows flange of the suction bellows position, the handle 4 of the syringe suction device is installed on the top of the transmission rod 5 of the syringe suction device, the transmission rod 5 of the syringe suction device is a stainless steel screw, and the communication pipe 6 c...

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Abstract

The invention discloses an injection device and method for high-temperature metal micro-droplets. tube, microporous cap, adjusting bellows, flange, adjusting handle and adjusting drive rod. The suction bellows is a liquid metal suction device, and pointers and scales are installed on the top of the suction bellows; the handle of the suction device and the transmission rod of the suction device are the transmission parts of the suction bellows, which control the movement of the bellows; the connecting pipes are connected Suction bellows and position adjustment bellows, the valve is installed on the connecting pipe; the suction pipe is connected to the suction bellows, the suction pipe is wrapped with a heating sleeve, and the end of the suction pipe is screwed with a central laser-drilled stainless steel micro-hole cap; the position adjustment bellows is used to adjust the height of the suction pipe, and the bottom flange of the position adjustment bellows is connected to the chamber with different needs; the position adjustment handle is installed on the top of the position adjustment transmission rod, and the position adjustment transmission rod is a stainless steel screw.

Description

technical field [0001] The invention relates to the field of application of liquid metal in fusion devices, and mainly relates to a device and method for injecting high-temperature metal micro-droplets. Background technique [0002] Magnetic confinement controlled nuclear fusion is one of the important ways to solve human energy and environmental problems. With the continuous upgrade of the fusion device, the interaction between the plasma and the wall material facing the plasma (the first wall) gradually becomes stronger, which causes the damage and corrosion of the wall material to intensify, which seriously affects the operation safety of the fusion device. One-wall material is one of the "bottlenecks" restricting the development of controlled fusion. [0003] The first wall of the flowing liquid metal (lithium, tin and lithium-tin alloy) has the advantages of high thermal load transport capacity and resistance to neutron radiation damage. By applying the liquid metal r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01L3/02
CPCB01L3/0241B01L3/0293
Inventor 左桂忠胡建生孟献才黄明李成龙孙震钱玉忠徐伟汤中亮李琳
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI