Loop heat pipe heat accumulator performing heating according to temperature
A loop heat pipe and heat accumulator technology, which is applied in the direction of heat storage heaters, fluid heaters, indirect heat exchangers, etc., can solve the problems that the heat accumulator is not highly intelligent and cannot realize intelligent control, and meets the requirements of Actual work requirements, improving heat utilization, and improving the effect of heat transfer coefficient
Active Publication Date: 2020-03-06
福建旭辰信息科技有限公司
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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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[0051] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0052] In this article, if there is no special explanation, when it comes to formulas, " / " means division, and "×" and "*" mean multiplication.
[0053] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0054] 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.
[0055] 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 loop heat pipe heat accumulator performing heating according to temperature. The heat accumulator comprises a shell, a gas inlet channel, a gas outlet channel, a loop heat pipe and an air chamber, a heat storage material is arranged in the shell, an electric heater for auxiliary heating is arranged in the shell, the gas inlet channel is provided with temperature sensors, wherein the first temperature sensor is used for measuring the temperature of the gas, and a central controller automatically controls the electric heater for heating according to the temperature detected by the first temperature sensor. According to the provided intelligently controlled heat accumulator, the electric heater is controlled for heating according to the inlet gas temperature, the actual heat storage requirement can be met, and the heat storage deficiency caused by low air temperature is avoided.
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...
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IPC IPC(8): F28D15/02F28D15/04F28D15/06F24H7/00
CPCF24H7/002F28D15/0266F28D15/043F28D15/06
Inventor 不公告发明人
Owner 福建旭辰信息科技有限公司