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Frequency converter water-cooling system

A water-cooling system and frequency converter technology, applied in the field of frequency converters, can solve problems such as complex structure, high cost, and difficult control, and achieve the effects of compact structure, reduced space, and size matching

Inactive Publication Date: 2018-11-13
施耐德(无锡)变频器有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The structure of this method is relatively complex, the cost is high, and the control is difficult

Method used

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  • Frequency converter water-cooling system
  • Frequency converter water-cooling system
  • Frequency converter water-cooling system

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Embodiment Construction

[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0038] figure 1 and figure 2 It is two structural diagrams of the inverter water cooling system provided by the present invention. The inverter water cooling system mainly includes the inverter water cooling device 100 and the inverter cabinet machine 200, from figure 1 It can be seen that the inverter water cooling device 100 is arranged on one side of the inverter cabinet machine 200, figure 2 The medium frequency converter water cooling device 100 is arranged between two adjacent frequency conversion cabine...

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Abstract

The invention discloses a frequency converter water-cooling system, and relates to the technical field of frequency converters. The system comprises a frequency converter water-cooling device and a frequency conversion cabinet, and the frequency converter water-cooling device is communicated to the frequency conversion cabinet through an inner circulation pipeline, and an internal circulation pumpsource is used for providing power for the inner circulation pipeline, and the system further comprises: a heat exchanger, wherein the heat exchanger is communicated to an external cooling water pipeline through an outer circulation pipeline, and the inner circulation pipeline is partially inserted in the heat exchanger for heat exchange; the system further comprises a mounting base board, the mounting base board is arranged in the vertical direction, the inner circulation pipeline, the inner circulation pump source and the heat exchanger are fixed on the mounting base board; the height of the mounting base board is the same as the height of the frequency conversion cabinet. The frequency converter water-cooling system provided by the invention has the advantages that the frequency converter water-cooling device and the frequency conversion cabinet are fit in dimension, the structure is compact, installation and maintenance are convenient, and the cooling performance is high.

Description

technical field [0001] The invention relates to the technical field of frequency converters, in particular to a water cooling system for frequency converters. Background technique [0002] In the field of frequency converters, the calorific value of frequency conversion cabinets is often very high, and the water cooling device can meet the cooling demand. At the same time, for large-scale inverter cabinet systems, higher requirements are put forward for the water-cooling device in terms of overall size, cost, connection of external circulation pipelines, and control difficulty. In some specific frequency conversion cabinet systems, the water cooling device also needs to match the size of the entire frequency conversion cabinet system itself, so as not to cause difficulties in the installation of the frequency converter water cooling system. [0003] In the prior art, in order to meet the requirement of matching the size of the variable frequency cabinet system itself, multi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M1/00H05K7/20
CPCH02M1/00H05K7/20927
Inventor 谢常辉朱振荣孟繁鑫董莉刘璞张磊
Owner 施耐德(无锡)变频器有限公司
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