A cooling method and system
A heat dissipation system and heat technology, applied in refrigeration and liquefaction, machine operation, lighting and heating equipment, etc., can solve problems such as inability to cope with thermal management systems, too large, and inability to meet practical application needs.
Active Publication Date: 2017-02-08
11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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Problems solved by technology
[0006] Based on the above problems, the present invention provides a heat dissipation method and system to solve the problem that the existing technology cannot cope with the excessive volume, weight and energy consumption of the thermal management system (heat dissipation system), and cannot meet the needs of practical applications
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[0023] In order to solve the problem that the existing technology cannot cope with the excessive volume, weight and energy consumption of the thermal management system, and cannot meet the needs of practical applications, the present invention provides a heat dissipation method and system. The following describes the present invention in conjunction with the accompanying drawings and embodiments Further details. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0024] Such as figure 2 as shown, figure 2 is a schematic structural diagram of a heat dissipation system according to an embodiment of the present invention.
[0025] The system includes a high power heat load, one or more storage vessels, an evaporator, one or more control elements, a control center (not shown in the figure), and a gas-liquid separator. Each device is connected through connecting pipelines. A...
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The invention discloses a heat dissipation method and system. The system comprises a storage container used for pre-storing liquid working substances, a control element used for controlling the storage container to release the working substances to an evaporator when a heat load works and emits heat, and the evaporator used for absorbing the heat generated by the heat load and releasing the heat by means of the gasfication of the working substances. The heat dissipation method and system effectively solve the problems of the prior art that a heat dissipation system is over-large in size, weight and energy consumption, and actual application requirements can not be met. According to the heat dissipation method and system, relatively high transient or short-term heat generated by the heat load is balanced by releasing the working substances transiently or in a short term. Compared with a conventional cooling device, the system has the advantage that relatively high transient or short-term heat loads can be balanced by means of the relatively small size, weight and electric energy consumption.
Description
technical field [0001] The invention relates to the field of cooling and temperature control, in particular to a heat dissipation method and system. Background technique [0002] In laser and other industries, the problems caused by heat dissipation are extremely prominent, which has always restricted the development of high-power laser technology. The heat generated by high-power electronic equipment such as lasers far exceeds that of conventional electronic equipment. Thermal management technology has become one of the most critical issues that need to be broken through to realize the normal operation of high-power electronic equipment such as lasers. [0003] Compared with the average heat production, the instantaneous heat production of conventional electronic equipment changes relatively continuously and stably, and the average heat production and instantaneous heat production are mostly between the watt level and the kilowatt level. The instantaneous heat production o...
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IPC IPC(8): H05K7/20F25B19/00F25B49/00
Inventor 刘刚吕坤鹏赵鸿徐鎏婧王文涛刘洋唐晓军
Owner 11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP