Heat accumulator capable of controlling valves and electric heaters according to gas temperatures
A technology for electric heaters and control valves, applied in lighting and heating equipment, indirect heat exchangers, etc., can solve the problems of low intelligence of heat accumulators and inability to realize intelligent control, so as to improve heat utilization and heat exchange Heat coefficient, effect of improving heat transfer effect
Inactive Publication Date: 2020-06-05
青岛鑫众合贸易有限公司
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Problems solved by technology
However, the degree of intelligence of the accumulator is not high, and intelligent control cannot be realized. Therefore, it is necessary to design a heat accumulator based on intelligent control
Method used
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[0052] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0053] In this article, if there is no special explanation, when it comes to formulas, " / " means division, and "×" and "*" mean multiplication.
[0054] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0055] An anti-gravity loop heat pipe such as Figure 5 As shown, the heat pipe includes an evaporating end 6 and a condensing end 8, the evaporating end 6 is located on the upper part of the condensing end 8, a part of the evaporating end 6 is arranged in the fluid ascending section, and at least a part of the evaporating end of the fluid ascending section is provided with a capillary wick 13, such as Figure 7 shown.
[0056] As a preference, the evaporating end includes two parts: the pipeline from the evaporating end to the condensing end (the descending...
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The invention provides a heat accumulator capable of controlling valves and electric heaters according to the gas temperatures. The heat accumulator comprises a shell, gas inlet channels, gas outlet channels, loop heat pipes and gas cavities, wherein a heat accumulation material is arranged in the shell, the electric heaters for assisting in heating are arranged in the shell, a second temperaturesensor is arranged in the heat accumulator, is used for detecting the temperature of the heat accumulation material in the heat accumulator, and is in data connection with a central controller, and the central controller automatically controls the opening degree of the first valves and heating of the electric heaters according to the temperatures detected by a first temperature sensor and the second temperature sensor. By means of the heat accumulator, the opening degree of the valves and the change of the heating power of the electric heaters are controlled according to the detected temperatures, the heat accumulation temperature of the heat accumulator can be kept constant, and the intellectualization degree of a system is improved.
Description
technical field [0001] The invention relates to a loop heat pipe heat accumulator, in particular to an intelligently controlled loop heat pipe heat accumulator. 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 rapid heat transfer properties of the heat pipe quickly transfer the heat of the heating object to the heat source, and its thermal conductivity exceeds that of any known metal. [0003] Heat pipe technology was widely used in aerospace, military and other industries before. Since it was introduced into the radiator manufacturing industry, people have changed the traditional radiator design ideas and got rid of the single heat dissipation mode that only relies on high air volume motors to obtain better heat dissipation. The use of heat pipe technology...
Claims
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IPC IPC(8): F28D15/02F28D15/04F28D15/06
CPCF28D15/0266F28D15/043F28D15/06
Inventor 不公告发明人
Owner 青岛鑫众合贸易有限公司