Multifunctional high voltage apparatus safe property checking device

A technology for high-voltage equipment and safety performance, which is applied in the field of multi-functional high-voltage equipment safety performance detection devices, can solve problems such as single boosting method, single function, and slow boosting rate, and achieve a wide output pressure range, good safety performance, and high boost pressure. The effect of pressing quickly
CN1828257AInactive Publication Date: 2006-09-06ZHEJIANG UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG UNIV
Publication Date
2006-09-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The disclosed device comprises: a gas dynamic system, a water-filling exhausting system to fill the pressure media into the high-pressure device rapidly and exhaust gas, a pressure up-down system for compression, holding and release; a detection control system to monitor and control whole process and output data, and a security protection system to protect when over pressure. This invention fit to different test and analysis with stable pressure and well reliability.
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Description

technical field

[0001] The invention relates to the technical field of high-voltage equipment testing, in particular to a multifunctional high-voltage equipment safety performance testing device. Background technique

[0002] With the progress and development of science and technology, high-pressure technology has been widely used in scientific research and industrial production. The working pressure of high-voltage equipment is very high, and the energy stored in the equipment is very large, which is extremely dangerous. As far as high-pressure equipment with liquid medium is concerned, the compressibility of liquid under high pressure is significantly improved, and the compression ratio is significantly increased. For example, the compression ratio of water at 1000MPa can reach about 20%, so the energy stored in high-pressure equipment is very large, which has great potential. potential danger, once a sabotage accident occurs, the consequences will be disastrous. Therefo...

Claims

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