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Alternative TitleStandby power for down-hole emergency refuge facility
袁学庆; 刘晓明; 刘伟军; 王雷; 李博; 辛荣健
Rights Holder中国科学院沈阳自动化研究所 ; 江苏新力科技实业有限公司
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention discloses a standby power for a down-hole emergency refuge facility. The standby power utilizes a distributed structure and is composed of a main control standby power and a plurality of subordinate standby powers, and the main control standby power supply comprises a power explosion-proof tank and a LCD (liquid crystal display) module. The inside of the power explosion-proof tank is divided into a battery chamber, a wiring chamber, an electronic control chamber and a switch chamber, the inside of the battery chamber is provided with a battery module, and the inside of the electronic control chamber is provided with a control system. Every subordinate standby power consists of a power explosion-proof tank and a battery module of the subordinate standby power, every subordinate standby power can be in parallel connection with the battery module of the main control standby power, and is controlled by the main control standby power. The standby power for the down-hole emergency refuge facility can switch quickly to supply power for electric loads in the emergency refuge facility when an external power supply is interrupted after a mine accident happens, and has the advantages of being compact in structure, convenient to operate, quick in response, safe and reliable, having many output interfaces, and being wide in range of application and applicable to being used in mine coal down-hole emergency refuge facilities.
PCT Attributes
Application Date2011-12-26
Date Available2014-11-26
Application NumberCN201110441881.7
Open (Notice) NumberCN103178606A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
袁学庆,刘晓明,刘伟军,等. 一种井下紧急避险设施用备用电源[P]. 2013-06-26.
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File name: CN201110441881.7.pdf
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