Pipe wall surface sleeve type cooling circulation heat dissipation system and magnetic suspension transportation system
A cooling cycle and heat dissipation system technology, applied in cooling fluid circulation devices, tunnel systems, coolers, etc., can solve the problems of uneven cooling on the wall of vacuum pipes, large power input, and the need to recover cooling liquid, etc., to achieve a simple and reliable cooling method , High cooling efficiency, satisfying the effect of high power
Pending Publication Date: 2022-05-20
HIWING TECH ACAD OF CASIC +1
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Problems solved by technology
[0007] The invention provides a pipe wall casing type cooling cycle heat dissipation system and a magnetic levitation transportation system, which can solve the technical problems of uneven cooling of the wall surface of vacuum pipes, large input of electric energy and the need to recover cooling liquid in the prior art
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[0024]It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit th...
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The invention provides a pipeline wall surface sleeve type cooling circulation heat dissipation system and a magnetic levitation transportation system.The system comprises a liquid cooling water jacket, a first power unit, a water storage station, a second power unit and a cooling assembly, the whole outer side face of a vacuum pipeline is wrapped with the liquid cooling water jacket, and the liquid cooling water jacket is provided with a liquid water containing cavity, a water inlet and a water outlet; the water inlet is formed in one end of the liquid cooling water jacket, the water outlet is formed in the other end of the liquid cooling water jacket, one end of the water storage station is connected with the water inlet of the liquid cooling water jacket through the first power unit, the other end of the water storage station is connected with the water outlet of the liquid cooling water jacket, and the first power unit is used for conveying liquid water stored in the water storage station to the liquid cooling water jacket. The cooling assembly is connected with the water storage station through the second power unit and used for cooling liquid water in the water storage station. By means of the technical scheme, the technical problems that in the prior art, the wall face of a vacuum pipeline is cooled unevenly, the electric energy input is large, and cooling liquid needs to be recycled are solved.
Description
technical field [0001] The invention relates to the technical field of magnetic levitation transportation, in particular to a pipe wall casing type cooling cycle heat dissipation system and a magnetic levitation transport system. Background technique [0002] At present, the vacuum pipeline maglev transportation system is in the exploratory stage, and there is no ready-made experience for its pipeline heat dissipation technology. The choice of heat dissipation method depends on multiple factors, such as the total heat generated by the equipment, the allowable heat of the equipment, the working environment, the installation method and layout of the equipment, etc. According to the different heat dissipation capabilities, the main cooling methods are air cooling and liquid cooling, specifically as figure 2 shown. [0003] Air cooling is divided into natural cooling and forced cooling. Natural cooling refers to the use of heat transfer methods such as heat conduction, convec...
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Login to View More IPC IPC(8): F25D15/00F25D17/02F25D29/00B61B13/10B60L13/04
CPCF25D15/00F25D17/02F25D29/001B61B13/10B60L13/04Y02T30/00
Inventor 张娜毛凯姜培学刘德刚赵明李少伟薄靖龙张红生马鹏程李恒
Owner HIWING TECH ACAD OF CASIC