Supercharge Your Innovation With Domain-Expert AI Agents!

High-reliability liquid cooling system and control method

A control method and reliable technology, which is applied in the field of high reliability liquid cooling system and control, and can solve the problems of high outlet pressure of the main drive device, leakage prevention, etc.

Pending Publication Date: 2022-05-20
GUANGDONG HIWAVE TECH
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Therefore, it is necessary to improve the existing liquid cooling system to solve the problem that it cannot effectively prevent leakage when the outlet pressure of its main drive device is too high

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
  • High-reliability liquid cooling system and control method
  • High-reliability liquid cooling system and control method
  • High-reliability liquid cooling system and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Such as figure 2 As shown, the high-reliability liquid cooling system of Embodiment 1 of the present invention is introduced, which includes a primary pipeline 101 for the flow of the primary refrigerant, a secondary pipeline 201 for the flow of the secondary refrigerant, and a circuit for driving the flow of the secondary refrigerant. The main driving device 202, the heat exchanger 3 used for heat exchange between the primary refrigerant and the secondary refrigerant, the pre-pump liquid storage tank 203 communicated with the secondary pipeline 201 and the pre-pump liquid storage tank 203 connected to the vacuum equipment 503 . Wherein, a pressure relief pipeline 801 is provided between the outlet of the main driving device 202 and the inlet of the liquid storage tank 203 before the pump, and a pressure relief valve 802 is provided on the pressure relief pipeline 801 .

[0054] It should be noted that, generally, the main driving device 202 drives the secondary refri...

Embodiment 2

[0067] Such as image 3 As shown, the control method of Embodiment 2 of the present invention is introduced, which is suitable for figure 2 The highly reliable liquid cooling system provided by the illustrated embodiment 1 has the same function and technical effect.

[0068] Described control method comprises the steps:

[0069] S10: Obtain the pressure P21 at the outlet of the main driving device 202, and open the pressure relief valve 802 when the pressure P21 meets a preset condition;

[0070] After the pressure relief valve 802 is opened, the secondary refrigerant at the outlet of the main drive device 202 will flow directly to the liquid storage tank 203 in front of the pump through the pressure relief valve 802, thereby preventing the pressure in the secondary pipeline 201 from being greater than the atmospheric pressure, resulting in a negative pressure system. The anti-leakage function fails. Generally, it can be set that when the pressure P21>(1 bar-margin value),...

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 relates to the technical field of heat dissipation equipment, and particularly discloses a high-reliability liquid cooling system and a control method. The high-reliability liquid cooling system comprises a primary pipeline for a primary secondary refrigerant to flow, a secondary pipeline for a secondary refrigerant to flow, a main driving device for driving the secondary refrigerant to flow, and a heat exchanger for carrying out heat exchange between the primary secondary refrigerant and the secondary refrigerant, the pump front liquid storage tank is communicated with the secondary pipeline, the vacuumizing equipment is communicated with the pump front liquid storage tank, a pressure relief pipeline is arranged between an outlet of the main driving device and an inlet of the pump front liquid storage tank, and a pressure relief valve is arranged on the pressure relief pipeline. According to the high-reliability liquid cooling system and the control method provided by the invention, when the outlet pressure of the main driving device is too high, effective pressure relief can be performed, so that the pressure in the secondary pipeline is prevented from being higher than the atmospheric pressure.

Description

technical field [0001] The invention relates to the technical field of heat dissipation equipment, in particular to a highly reliable liquid cooling system and a control method. Background technique [0002] see figure 1 , a liquid cooling system has been developed, which includes a primary pipeline 101 for the flow of the primary refrigerant, a secondary pipeline 201 for the flow of the secondary refrigerant, and heat exchange between the primary refrigerant and the secondary refrigerant The heat exchanger 3. [0003] Wherein, the secondary pipeline 201 is provided with a liquid storage tank 203 before the pump, and the liquid storage tank 203 before the pump is connected to the air extraction port of the vacuum equipment 503, and the exhaust port of the vacuum equipment 503 passes through the gas-liquid separator 504 after the pump It communicates with the liquid storage tank 505 after the pump, and the liquid storage tank 505 after the pump communicates with the liquid ...

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): G06F1/20
CPCG06F1/20
Inventor 倪赛龙吕东建范轩李敏华乡建飞王招张新业
Owner GUANGDONG HIWAVE TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com