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Heat pipe medium injection gun

A technology of injection gun and heat pipe, which is applied in the field of solar energy, can solve problems such as inability to be processed in time, inflexible use, troublesome operation, etc., and achieve the effects of flexible and convenient use, simple and convenient operation, and improved efficiency

Active Publication Date: 2017-11-17
浙江省太阳能产品质量检验中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing heat pipe medium injection equipment is relatively cumbersome, cumbersome to operate, and not flexible enough to use, and the leakage of the medium cannot be dealt with in time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 , figure 2 , Figure 4 As shown, the heat pipe medium injection gun includes an L-shaped gun body 1 and a heat pipe interface 2 provided at one end of the gun body 1. The heat pipe interface 2 is provided with a sealing structure, and the sealing structure includes two correspondingly arranged on the inner wall of the heat pipe interface 2. The embedding groove 19 and the compression spring 20 fixed in the embedding groove 19, the outer end of the pressure spring 20 is fixedly connected with the push plate 21, and the outer end of the push plate 21 is provided with a U-shaped sealing block 22, the sealing block 22 Made of rubber material, the two sealing blocks 22 are arranged opposite to each other and form a conical accommodation space. When the heat pipe is inserted into the heat pipe interface 2, the end of the heat pipe will pass through the conical housing space formed by the two sealing blocks 22, and the two sealing blocks 22 will be driven t...

Embodiment 2

[0046] Such as image 3 As shown, the present embodiment is substantially the same as the first embodiment, except that a battery 27 is provided inside the gun body 1 , and a USB interface 28 for charging the battery 27 is provided outside the gun body 1 . The battery 27 can be used to provide power for the injection gun. The battery 27 can also be charged through the USB interface 28, making it more convenient and flexible to operate the injection gun. In addition, the USB interface 28 can also be used to control some mobile devices in special cases. Reverse charge.

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Abstract

The invention provides a heat pipe medium injection gun, and belongs to the technical field of solar energy. The heat pipe medium injection gun comprises an L-shaped gun body and a heat pipe interface formed in one end of the gun body, wherein a seal structure is arranged at the heat pipe interface; the gun body is empty inside; a connecting pipe, an injection pipe and a vacuumizing pipe are arranged in the gun body; one end of the connecting pipe is connected with the heat pipe interface; a three-way joint is arranged at the other end of the connecting pipe; the injection pipe and the vacuumizing pipe are connected to the other two ports of the three-way joint; a liquid storage tank for storing a medium is connected to the other end of the injection pipe; a vacuum pump is connected to the other side of the vacuumizing pipe and is located in the gun body; a control system is further arranged in the gun body; a control switch I for controlling the liquid storage tank for injection and a control switch II for controlling the vacuum pump to start are arranged outside the gun body; a liquid leakage slot is formed in a lower inner wall of the heat pipe interface adjacent to the outer side of the seal structure; and a liquid leakage detection sensor is arranged at the bottom part of the liquid leakage slot. The heat pipe medium injection gun provided by the invention is portable, and not only is small in size and light in weight, but also flexible and convenient to apply.

Description

technical field [0001] The invention belongs to the technical field of solar energy and relates to a heat pipe medium injection gun. Background technique [0002] A heat pipe is a highly efficient and fast heat transfer element that does not require power, and has been widely used in power electronics, aerospace and other fields. The heat pipe is made by filling a certain amount of liquid in a closed pipeline, and is divided into an evaporation section, an adiabatic section and a condensation section, and some heat pipes are equipped with a liquid-absorbing wick. When the evaporating section is heated, the liquid evaporates, the steam flows to the condensing section, and condenses into a liquid in the condensing section, and the liquid flows back to the evaporating section under the action of gravity or the capillary force of the liquid-absorbing core, so that the heat is transferred from the evaporating section of the heat pipe to the condensing section . [0003] The wid...

Claims

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Application Information

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IPC IPC(8): F28D15/02
CPCF28D15/0283
Inventor 韩雷涛沈斌凌飞戚佳力沈桥
Owner 浙江省太阳能产品质量检验中心