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Movable demagnetizing device

A degaussing device and mobile technology, applied in the field of degaussing, can solve the problems of large floor space, poor concealment and high cost, and achieve the effects of high degree of automation, high power generation and good power generation quality.

Inactive Publication Date: 2015-02-18
NAVAL UNIV OF ENG PLA
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] The fixed degaussing device has the advantages of being able to demagnetize large ships and has high work efficiency, but it occupies a large area and can only be demagnetized by the demagnetized object entering the degaussing station, which lacks mobility and concealment; the degaussing ship is mainly used for small and medium-sized ships. Degaussing, with strong mobility, but its degaussing speed is slow, it is difficult to meet the needs of emergency degaussing
Moreover, both the fixed degaussing device and the degaussing ship have a disadvantage - high cost, poor concealment, and weak emergency maneuver support capability

Method used

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with accompanying drawing of description and specific embodiment:

[0033] As shown in the figure, the present invention provides a mobile degaussing device, which includes a degaussing power station container, a degaussing power supply container and a degaussing auxiliary container. Power supply system and degaussing control system, degaussing auxiliary container is equipped with magnetic field measurement system and degaussing auxiliary system; The system provides three-phase three-wire AC power, and the auxiliary generator set provides three-phase four-wire AC power to the degaussing power system and degaussing auxiliary system; the degaussing auxiliary system includes degaussing main cables and degaussing compensation cables; Power supply, and AC power supply, the degaussing main power supply outputs pulsed DC power to the degaussing cable 1 that can form a path with the degaussing target, and the ...

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Abstract

The invention relates to the field of demagnetizing, and particularly provides a movable demagnetizing device, which comprises a demagnetizing power station system, a demagnetizing power source system, a special demagnetizing cable system, a magnetic field measurement system, a demagnetizing control system and a demagnetizing auxiliary system, and the demagnetizing power station system, the demagnetizing power source system, the special demagnetizing cable system, the magnetic field measurement system, the demagnetizing control system and the demagnetizing auxiliary system are integrated in three standard containers. The movable demagnetizing device can be moved when the movable demagnetizing device is carried by a container transport vehicle or a ship, and can be used for performing magnetic field measurement and remained magnetism treatment for large ferromagnetic equipment, such as ships. The movable demagnetizing device has the advantages that the manufacturing cost is relatively low, the batch production is easy, the demagnetizing speed is higher, the carrying method is flexible, the mobility and hidden property are good, the movable demagnetizing device can be applied to military and civil purposes, and the higher economic value is realized.

Description

technical field [0001] The invention belongs to the technical field of degaussing, and in particular relates to a mobile degaussing device. Background technique [0002] The fixed degaussing device has the advantages of being able to demagnetize large ships and has high work efficiency, but it occupies a large area and can only be demagnetized by the demagnetized object entering the degaussing station, which lacks mobility and concealment; the degaussing ship is mainly used for small and medium-sized ships. Degaussing has strong mobility, but its degaussing speed is slow, and it is difficult to meet the needs of emergency degaussing. Moreover, both the fixed degaussing device and the degaussing ship have a disadvantage-high cost, poor concealment, and weak emergency maneuver support capability. Contents of the invention [0003] In view of the above technical problems, the present invention provides a mobile degaussing device, which has low cost, high degaussing efficienc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F13/00
Inventor 刘大明肖昌汉郭成豹高俊吉刘胜道洪泽宏赵文春周国华李志新吴文峰
Owner NAVAL UNIV OF ENG PLA
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