Transformer vacuum superconducting heat pipe heat exchanger
A super heat pipe and heat exchanger technology, applied in the direction of transformer/inductor cooling, etc., can solve the problems of difficult maintenance, transformer burnout, complex structure, etc., and achieve the effect of good heat dissipation effect, convenient maintenance, simple and ingenious structure
Active Publication Date: 2015-11-25
ZHEJIANG BOTHWELL ELECTRIC
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Problems solved by technology
[0002] The heat dissipation of traditional transformers is mainly through the installation of water passages or oil passages in the body, and the heat is taken away by the circulating flow of cooling water or oil for heat dissipation. In addition, there are corresponding exhaust devices or hot oil and hot water circulation heat dissipation devices, which have a complex structure. , difficult to maintain
The hot oil and hot water circulation heat dissipation device includes oil pipes and water pipes arranged adjacently. The water passing through the water pipes dissipates heat to the oil in the oil pipes. hybrid, thermally conductive transformer burnt
Method used
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[0013] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0014] Such as figure 1 , figure 2 As shown, a transformer vacuum superconducting heat pipe heat exchanger includes an oil inlet pipe 1, an oil delivery pipe 2 and a heat dissipation box 3, and the two ends of the oil inlet pipe 1 are respectively provided with an oil inlet 11 communicating with the transformer oil tank, and the oil inlet pipe 1 There are also two oil outlets 12 connected with the oil delivery pipe, and the two oil outlets 12 are respectively connected with the inlet end 22 of the oil delivery pipe 2. Specifically, each oil outlet is provided with an oil pump 13, and the oil pump is provided with a manual Valve 14 and double oil pumps are set to ensure enou...
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The invention discloses a radiator for a transformer. The radiator for the transformer comprises an oil inlet pipe, an oil conveying pipe and a radiating box body. The two ends of the oil inlet pipe are provided with oil inlets communicated with an oil tank of the transformer respectively, and two oil outlets communicated with the oil conveying pipe are further formed in the oil inlet pipe. The radiator box body is divided into an upper box body and a lower box body through a partition board, spiral cooling pipes are laid in the lower box body in the horizontal direction, and spiral radiating water pipes are laid in the upper box body in the horizontal direction. Super heat conduction radiating pipes are sequentially arranged in the cooling pipes in the direction vertical to the horizontal direction. Each super heat conduction radiating pipe comprises a pipe body made of a super heat conduction pipe, and a fixing part which is fixed with the partition board is arranged on each pipe body, and the pipe bodies are divided into radiating ends and heat absorption ends through the fixing parts from top to bottom. The heat absorption ends of the super heat conduction radiating pipes are arranged in the cooling pipes, and the radiating ends penetrate through the partition board and are arranged in the radiating water pipes. The radiator is good in radiating effect, and accidents that the transformer is burned down due to mixing of oil and water are avoided.
Description
technical field [0001] The invention relates to the field of heat dissipation, in particular to a transformer vacuum superconducting heat pipe heat exchanger. Background technique [0002] The heat dissipation of traditional transformers is mainly through the installation of water passages or oil passages in the body, and the heat is taken away by the circulating flow of cooling water or oil for heat dissipation. In addition, there are corresponding exhaust devices or hot oil and hot water circulation heat dissipation devices, which have a complex structure. , maintenance is difficult. The hot oil and hot water circulation heat dissipation device includes oil pipes and water pipes arranged adjacently. The water passing through the water pipes dissipates heat to the oil in the oil pipes. Mixed, thermally conductive transformer burnt. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a heat dissipation device ...
Claims
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IPC IPC(8): H01F27/08H01F27/12H01F27/16
Inventor 叶仁富
Owner ZHEJIANG BOTHWELL ELECTRIC