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Reactor cooling device, manufacturing method thereof, and flameproof frequency converter

A technology of cooling device and reactor, which is applied in transformer/reactor installation/support/suspension, inductor/transformer/magnet manufacturing, transformer/inductor shell, etc. The effect of simple structure, lower temperature and enhanced reliability

Active Publication Date: 2016-08-17
ZHUZHOU NAT ENG RES CENT OF CONVERTERS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Using this method requires complex modification of the explosion-proof cavity of the explosion-proof frequency converter, and at the same time changes the overall structure of the existing flame-proof frequency converter, which is inconvenient and requires a lot of work.

Method used

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  • Reactor cooling device, manufacturing method thereof, and flameproof frequency converter
  • Reactor cooling device, manufacturing method thereof, and flameproof frequency converter
  • Reactor cooling device, manufacturing method thereof, and flameproof frequency converter

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Embodiment Construction

[0033] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.

[0034] figure 1 It is a structural schematic diagram of an existing flameproof frequency converter. The inverter core inside the explosion-proof inverter 100 is generally composed of an input reactor 101, a converter 102 and an output reactor 103. The heat generated by the devices with large power consumption in the converter 102 can be conducted to the explosion-proof cavity The outside of 105 is dissipate...

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Abstract

The invention discloses a heat dissipation device for a reactor, which comprises: a heat conduction base installed on the bottom of the reactor; The space formed with the reactor contains colloid, and the colloid is used for fixing the above-mentioned hollow package case and the reactor. The invention has a simple structure, is easy to implement, can effectively dissipate heat from the reactor, and can also avoid the influence of the heat generated by the reactor on the surrounding environment.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a reactor cooling device used in a flameproof frequency converter and a manufacturing method thereof. Background technique [0002] With the continuous development of computer and microelectronics technology, the degree of automation and informatization of production equipment in the coal and petrochemical fields has been continuously improved, and electronic power products have been widely used. Due to the particularity of the production environment in the coal and petrochemical fields, the electronic and electrical equipment used in these environments are required to be made of explosion-proof forms, and the frequency converter used in this environment needs to be a flame-proof frequency converter. The explosion-proof frequency converter is generally composed of a flame-proof cavity and a frequency converter core. The flame-proof cavity is formed by welding a steel plate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F27/08H01F27/06H01F27/02H01F41/00
Inventor 彭京周文勇魏凯秦灿华
Owner ZHUZHOU NAT ENG RES CENT OF CONVERTERS