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

Double-heat-source power generation system based on server

A technology for power generation systems and servers, which is applied to machines/engines, data processing power supplies, liquid/fluid solids measurement, etc., can solve the problems of servers affecting the work efficiency of data centers, not being well utilized, and server heat dissipation and heat pollution, etc. Achieve the effect of reducing environmental thermal pollution, improving energy utilization, reducing discharge temperature and heat dissipation

Inactive Publication Date: 2020-03-06
LUDONG UNIVERSITY
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The heat dissipation of the server will affect the working efficiency of the data center, and the heat dissipation of the server in the data center will cause serious thermal pollution
[0006] The waste heat of data center servers is currently transferred to the atmosphere in various forms such as air-conditioning cooling, and has not been well utilized.

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
  • Double-heat-source power generation system based on server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1, such as figure 1 The shown server-based dual heat source power generation system includes a heat collection system A for collecting waste heat from the server, a second heat source collection system C for collecting solar energy, and the heat collected by the heat collection system A and the second heat source collection system C Organic Rankine cycle power generation system B converted into electrical energy.

[0022] The heat collection system A includes several heat pipes 3-1, 3-2, 3-3...3-n laid in the server cabinet. Composed of end caps, the inside of the tube is drawn into 1.3×10 -1~-4 The negative pressure of Pa is filled with phase-change working fluid, so that the capillary porous material of the liquid-absorbing core is filled with phase-change working fluid and then sealed; one end of the heat pipe in the server cabinet is the hot end 2, outside the server cabinet One end of the heat pipe is the cold end 4, and the cold end 4 of the heat pipe i...

Embodiment 2

[0025] Embodiment 2, the others are the same as Embodiment 1, the difference is that it also includes a condensing heat exchanger 11 connected in series between the expander 9 and the liquid storage 18, and the condensing heat exchanger 11 also includes Through the cooling medium circuit 12, the gas-liquid separator 19 and the liquid reservoir 18 are connected through the first branch pipeline 28 and the third valve 20 on the first branch pipeline, the first branch where the outlet of the liquid reservoir 18 is located A working medium pump 19 is installed on the working medium liquid phase pipeline 15, a first valve 23 is installed on the first working medium gas phase pipeline 6 close to the outlet of the heat exchanger 5, and a first valve 23 is installed on the first working medium gas phase pipeline 6 close to the inlet of the heat exchanger 5. A second valve 24 is installed on a working medium liquid phase pipeline 15, and the first working medium gas phase pipeline 6 bet...

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 discloses a double-heat-source power generation system based on a server. The double-heat-source power generation system is different from the prior art and comprises a heat collection system for collecting residual heat of the server, a second heat source collection system for collecting other heat sources, and an organic Rankine cycle power generation system for converting the waste heat collected by the heat collection system and the heat collected by the second heat source collection system into electric energy, wherein the other heat sources include solar energy, geothermalenergy, marine energy, boiler flue gas waste heat and the like. Compared with the prior art, the double-heat-source power generation system is coupled with the heat collection system of other heat sources such as the server waste heat collection system, the solar energy and the like by utilizing the organic Rankine cycle power generation system, on the one hand, energy waste is reduced by utilizing the low-temperature waste heat, the energy utilization rate of the system is improved, meanwhile, new energy such as solar energy is adopted as a supplemental heat source, clean, environment-friendly and efficient are achieved, on the other hand, the waste heat emission temperature and heat rejection of the server are reduced, and the environmental thermal pollution is reduced.

Description

technical field [0001] The invention relates to a server-based dual heat source power generation system, which belongs to the technical field of medium and low temperature heat energy utilization. Background technique [0002] Energy utilization and environmental protection are two major themes in today's world. In the case of decreasing traditional energy, making full use of energy, improving energy utilization, and achieving energy conservation and emission reduction are the fundamental ways to solve energy problems, and are important measures to achieve sustainable economic development in our country. [0003] Continuous development and use of new energy has become an important topic in the field of energy technology. Solar energy, geothermal energy, ocean energy, waste heat, etc. have been continuously explored and utilized as new energy sources. [0004] Waste heat recovery is an effective way to improve energy utilization and reduce thermal pollution emissions, and o...

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): F01K27/02F01K25/10F01K25/14F01C13/00G06F1/26
CPCF01C13/00F01K25/10F01K25/14F01K27/02G06F1/26
Inventor 张淑荣孙业山朱爱珍邹欣华宋旭刘启一
Owner LUDONG UNIVERSITY