Portable small-sized electronic refrigeration device for carbon dioxide laser tube

A technology of electronic refrigeration and refrigeration equipment, which is applied in the direction of laser cooling equipment, lasers, refrigerators, etc., to achieve the effects of good portability, low power consumption, and strong temperature adaptability

Inactive Publication Date: 2018-04-10
BEIJING INST OF ELECTRONICS SYST ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To solve CO 2 CO in the laser grid foreign matter removal instrument 2 The refrigeration problem of the laser tube, the present invention provides a portable miniaturized CO 2 Laser tube electronic refrigeration unit

Method used

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  • Portable small-sized electronic refrigeration device for carbon dioxide laser tube
  • Portable small-sized electronic refrigeration device for carbon dioxide laser tube

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Embodiment Construction

[0025] The present invention is described in detail by the following examples. It is necessary to point out that this example is only used to further illustrate the present invention, and can not be interpreted as limiting the protection scope of the present invention. Those skilled in the art can according to the above invention Some non-essential improvements and adjustments have been made to the content. In the case of no conflict, the embodiments and the features in the embodiments of the present invention can be combined with each other.

[0026] like figure 1 and 2 As shown, a portable miniaturized CO 2 A laser tube electronic refrigeration device, the refrigeration device includes: an electronic refrigeration unit, a liquid storage unit, a temperature measurement unit, a centrifugal pump 8 and a chassis 1;

[0027] The cabinet 1 is a closed cabinet, with a power supply plug and a power switch 4 on its outer surface, which are used to access an external power supply a...

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PUM

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Abstract

The invention discloses a portable small-sized electronic refrigeration device for a carbon dioxide laser tube. The portable small-sized electronic refrigeration device for the carbon dioxide laser tube comprises an electronic refrigeration unit, a solution storage unit, a temperature measuring unit, a centrifugal pump and a machine case. The portable small-sized electronic refrigeration device for the carbon dioxide laser tube utilizes a semiconductor to conduct refrigeration, and miniaturization and lightening are achieved; an anti-freezing solution is used as a cooling medium; the portablesmall-sized electronic refrigeration device for the carbon dioxide laser tube is suitable for the low-temperature environment in outdoor use and suitable for working in a field environment; besides, asmall number of low-power-consumption modules are adopted to continuously work, a short-time heat dissipation work mode is achieved, the low power consumption of the refrigeration device is achieved,and the portable small-sized electronic refrigeration device for the carbon dioxide laser tube is suitable for battery power supply. The portable small-sized electronic refrigeration device for the carbon dioxide laser tube has the advantages of being good in portability and high in temperature adaptability.

Description

technical field [0001] The invention relates to the technical field of laser grid foreign matter removal, in particular to a portable miniaturized CO 2 Laser tube electronic refrigeration unit. Background technique [0002] Using CO 2 The laser power grid foreign matter removal instrument removes foreign matter such as kites, plastics, and cloth pieces on the wires. It has the advantages of long-distance, non-contact, and high efficiency. But CO 2 The laser tube must be cooled by cooling liquid in the process of emitting light to ensure CO 2 The laser tube works normally. Due to CO 2 The workplace of the laser grid foreign body remover is in the field, so the CO 2 The cooling device of the laser tube needs to be miniaturized and lightweight, adapt to the outdoor temperature, be suitable for portability, and consume less power, and can work with battery power. [0003] CO 2 The commonly used refrigeration device for laser tubes uses heat convection to dissipate heat. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B21/02H01S3/04H01S3/041
CPCF25B21/02F25B2321/02F25B2500/31H01S3/0407H01S3/041
Inventor 杨静琦李岩周恒妍周洁姜来马喆
Owner BEIJING INST OF ELECTRONICS SYST ENG
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