Unlock instant, AI-driven research and patent intelligence for your innovation.

Laser cooling system

A laser cooling and laser technology, which is applied in the direction of laser cooling devices, lasers, laser components, etc., can solve the problems of complex pipelines, heavy weight, water leakage and volume occupied by cooling methods, etc.

Inactive Publication Date: 2020-08-11
北京国泰蓝盾科技有限公司
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to at least solve the problems in the prior art that the cooling method has the disadvantages of water leakage, large volume, complicated pipelines, and heavy weight.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Laser cooling system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0028] It should be understood that terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may also be meant to include the plural forms unless the context clearly dictates otherwise. The terms "comprising", "comprising", "containing" and "having" are inclusive and thus indicate the presence of stated fea...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of laser heat dissipation and particularly relates to a laser cooling system. The laser cooling system comprises a laser shell, a heat pipe assembly, a compressor, a condenser, a capillary tube and a cold plate, wherein the laser shell is connected with a cold plate through a heat pipe assembly, a copper pipe is arranged on the cold plate, a refrigerantcirculates in the copper pipe, and the copper pipe is sequentially communicated with the compressor, the condenser and the capillary tube to form a circulation loop. The laser cooling system is advantaged in that low-temperature and low-pressure refrigerant gas in the copper pipe is sucked and compressed into high-temperature and high-pressure gas by the compressor, the high-temperature and high-pressure gas is cooled into low-temperature and high-pressure saturated liquid in the condenser, the saturated liquid becomes low-temperature and low-pressure liquid after being depressurized by the capillary tube, the low-temperature and low-pressure liquid is sucked into the compressor again after entering the cold plate, as no water tank, water pump, plate heat exchanger and other components are arranged in the cooling system, the size, weight and power consumption are relatively improved.

Description

technical field [0001] The invention belongs to the technical field of laser heat dissipation, and in particular relates to a laser cooling system. Background technique [0002] All solid-state lasers are not only widely used in civilian fields such as marking, scribing, and engraving because of their small size, light weight, high efficiency, stable performance, good reliability, and high beam quality. It also plays an increasingly important role in military fields such as laser guidance, ranging, and photoelectric countermeasures. It is usually equipped in platforms such as photoelectric turntables and pods. In order to be able to adapt to the platform of the turntable and the pod, the volume, weight, power consumption, and electromechanical thermal interface of the equipment are strictly limited. [0003] At present, the electro-optical efficiency of high-performance semiconductor lasers is about 50%, and that of solid-state lasers is about 10-20% or lower. Except for th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01S3/042H01S3/04F25B1/00
CPCF25B1/00H01S3/0405H01S3/0407H01S3/042
Inventor 刘正涛赵玉倩王鹏时红卫
Owner 北京国泰蓝盾科技有限公司