An integrated radiator used in oil-immersed power equipment
An integrated technology of electric equipment, applied in the field of integrated heat dissipation, can solve problems such as oil leakage and heat dissipation effects, and achieve the effects of speeding up heat dissipation, saving costs, and reducing loss
Active Publication Date: 2021-10-22
大唐万宁天然气发电有限责任公司
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Problems solved by technology
[0005] The purpose of the present invention is to solve the problems of oil leakage and poor heat dissipation in the prior art, and propose a collective radiator for oil-immersed electric equipment
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[0027] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referre...
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The invention discloses an integrated radiator used in oil-immersed electric equipment, which comprises a heat dissipation box, an oil tank and a transformer fixedly installed inside the oil tank. An oil outlet pipe 2 is fixedly connected to the heat dissipation box, and the heat dissipation box An oil pump is fixedly installed on the top, and the heat sink and the oil pump are connected through pipelines. The oil pump is fixedly connected with an oil outlet pipe 1, and the oil tank is fixedly connected with an oil inlet pipe 1 and an oil inlet pipe 2. The oil inlet pipe 1 It communicates with the first oil outlet pipe and the second oil inlet pipe and the second oil outlet pipe through a docking mechanism. A sleeve is fixedly installed on the heat sink, and a double-axis motor is fixedly installed on the sleeve. The advantages are: the purpose of oil recycling is realized, the degree of oil loss is reduced, and the cost is saved. At the same time, two different heat dissipation can be performed on the oil according to the oil temperature, which saves costs and speeds up the oil temperature. Heat tank rate at higher.
Description
technical field [0001] The invention relates to the technical field of collective heat dissipation, in particular to a collective radiator used in oil-immersed electric equipment. Background technique [0002] Oil-immersed transformer is a kind of oil-immersed power equipment. The purpose of oil immersion is to better dissipate the heat of the transformer and improve the working efficiency of the transformer. However, pure oil cannot achieve the purpose of heat dissipation, and it needs to cooperate with the assembly The radiator can complete the heat dissipation operation. [0003] The existing integrated radiator has the following disadvantages in the specific use process: 1. When it is connected with the oil circuit in the transformer, there is a certain oil leakage phenomenon at the connection, resulting in waste of oil; 2. When the temperature of the transformer is high , the simple cooling efficiency of the fan is low. [0004] Therefore, a new type of integrated hea...
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IPC IPC(8): H01F27/14
CPCH01F27/14
Inventor 张艳艳
Owner 大唐万宁天然气发电有限责任公司