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A double evaporator condenser loop heat pipe

A loop heat pipe and double evaporator technology, applied in the field of loop heat pipes, can solve the problems of inability to realize multi-heat source transfer, difficulty in dissipating heat from different heat sources, etc. Effect

Active Publication Date: 2022-08-02
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The current loop heat pipes generally can only transfer heat from a single heat source, and cannot realize the transfer of multiple heat sources. Heat dissipation is more difficult

Method used

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  • A double evaporator condenser loop heat pipe
  • A double evaporator condenser loop heat pipe
  • A double evaporator condenser loop heat pipe

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Experimental program
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Embodiment Construction

[0035] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0036] like figure 1 , 4 As shown, a double evaporator condenser loop heat pipe includes an evaporator 1, a radiator 2 and a condenser 3. The condenser includes two condensers, namely a first condenser 31, a second condenser 32, and the evaporator 1 It is connected with the first condenser 31 through the first steam pipeline 10, the first condenser 31 and the radiator 2 are connected through the first liquid pipeline 11, and the radiator 2 and the second condenser 32 are connected through the second pipeline 12 (No. The two pipelines may be steam pipelines or thermal fluid pipelines) connected, and the second condenser 32 and the evaporator 1 are connected through the second liquid pipeline 13 .

[0037]In the present invention, two different heat absorbing elements (evaporator, radiator) and condenser are arranged in one loop heat pipe, s...

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PUM

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Abstract

The invention provides a double evaporator condenser loop heat pipe, which includes an evaporator, a radiator and a condenser. The condenser includes two condensers, namely a first condenser and a second condenser, an evaporator and a first condenser. Connected by the first steam line, the first condenser and the radiator are connected by the first liquid line, the radiator and the second condenser are connected by the second steam line or the thermal fluid line, the second condenser and the evaporator are connected Connect through the second liquid line. The present invention improves the current loop heat pipe, so that heat sources at different positions or heat sources with different temperatures are transferred through a loop heat pipe, so that the system structure is simple and the cost is saved.

Description

technical field [0001] The invention relates to a heat pipe technology, in particular to a loop heat pipe, which belongs to the field of heat pipes of F28d15 / 02. Background technique [0002] Heat pipe technology is a heat transfer element called "heat pipe" invented by George Grover of Los Alamos National Laboratory in the United States in 1963. It makes full use of the principle of heat conduction and phase change medium. The fast heat transfer property of the heat pipe, the heat of the heating object is quickly transferred to the outside of the heat source through the heat pipe, and its thermal conductivity exceeds that of any known metal. [0003] Heat pipe technology has been widely used in aerospace, military and other industries before. Since it was introduced into the radiator manufacturing industry, people have changed the design thinking of traditional radiators and got rid of the single heat dissipation mode that relies solely on high air volume motors to obtain b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D15/02F28D15/04
CPCF28D15/0266F28D15/04F28D2015/0225
Inventor 辛公明柳洋陈岩
Owner SHANDONG UNIV
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