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Patent Searching and Data


Title:
METHOD FOR REALIZING GAS SAFETY MANAGEMENT BY REGISTERING GAS BURNING EQUIPMENT WITH GAS METER
Document Type and Number:
WIPO Patent Application WO/2020/034310
Kind Code:
A1
Abstract:
A method for realizing gas safety management by registering gas burning equipment with a gas meter, comprising specific working steps and determining steps. The specific working steps comprise: a1, because all gas burning equipment has certain characteristics at start-up, regarding start-up not conforming to the characteristics as invalid start-up; a2, performing safety determining on a flow increase in the using process, regarding the flow increase conforming to the start-up characteristics of certain equipment as normal, and regarding the flow increase in a set safety range as normal; a3, specifying that a flow velocity in the using process is less than a sum of maximum flow velocities of started equipment and not greater than a measuring range flow velocity; a4, limiting constant flow velocity gas burning time and gas consumption to avoid safety accidents caused by equipment failure and manmade errors. The method can basically eradicate the safety accidents caused by leakage in the start-up and using processes by performing start-up characteristic determining on the start-up process and performing superposition determining on the flow increase in the using process.

Inventors:
YU CHANGSONG (CN)
LIAN JUNZHENG (CN)
PANG HUILAI (CN)
Application Number:
CN2018/107647
Publication Date:
February 20, 2020
Filing Date:
September 26, 2018
Export Citation:
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Assignee:
WEIHAI ZHUOCHENG GAS SAFETY EQUIPMENT CO LTD (CN)
International Classes:
G01M3/26; G01F25/00
Foreign References:
CN103423597A2013-12-04
CN106840323A2017-06-13
CN101344408A2009-01-14
CN1093464A1994-10-12
US20050069425A12005-03-31
Attorney, Agent or Firm:
BEIJING DINGJIADA INTELLECTUAL PROPERTY AGENCY FIRM(GENERAL PARTNER) (CN)
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