JP4129114B2 - ガスメータおよびガス供給に係る異常判定方法 - Google Patents

ガスメータおよびガス供給に係る異常判定方法 Download PDF

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Publication number
JP4129114B2
JP4129114B2 JP2000287287A JP2000287287A JP4129114B2 JP 4129114 B2 JP4129114 B2 JP 4129114B2 JP 2000287287 A JP2000287287 A JP 2000287287A JP 2000287287 A JP2000287287 A JP 2000287287A JP 4129114 B2 JP4129114 B2 JP 4129114B2
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Prior art keywords
flow rate
gas
determination
difference
fuel gas
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Expired - Fee Related
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JP2000287287A
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Japanese (ja)
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JP2002098567A (ja
JP2002098567A5 (enExample
Inventor
一光 温井
充典 小牧
健 田代
一生 今
浩人 宇山
仁朗 石野
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Toshiba Corp
Tokyo Gas Co Ltd
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Toshiba Corp
Tokyo Gas Co Ltd
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Priority to JP2000287287A priority Critical patent/JP4129114B2/ja
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Publication of JP2002098567A5 publication Critical patent/JP2002098567A5/ja
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JP2000287287A 2000-09-21 2000-09-21 ガスメータおよびガス供給に係る異常判定方法 Expired - Fee Related JP4129114B2 (ja)

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JP2000287287A JP4129114B2 (ja) 2000-09-21 2000-09-21 ガスメータおよびガス供給に係る異常判定方法

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JP2000287287A JP4129114B2 (ja) 2000-09-21 2000-09-21 ガスメータおよびガス供給に係る異常判定方法

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JP2002098567A JP2002098567A (ja) 2002-04-05
JP2002098567A5 JP2002098567A5 (enExample) 2005-12-08
JP4129114B2 true JP4129114B2 (ja) 2008-08-06

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4625307B2 (ja) * 2004-11-04 2011-02-02 愛知時計電機株式会社 ガスカウンタ及びガスメータ
JP4665642B2 (ja) * 2005-07-20 2011-04-06 パナソニック株式会社 ガスメータ装置
JP4929975B2 (ja) * 2006-10-25 2012-05-09 パナソニック株式会社 流量計測装置
US8515692B2 (en) 2006-10-25 2013-08-20 Panasonic Corporation Flow rate measuring apparatus and program thereof
JP2018025438A (ja) * 2016-08-09 2018-02-15 パナソニック株式会社 流量計測装置
JP2018025436A (ja) * 2016-08-09 2018-02-15 パナソニック株式会社 流量計測装置
JP6767806B2 (ja) * 2016-08-09 2020-10-14 パナソニック株式会社 流量計測装置
JP7249760B2 (ja) * 2018-11-12 2023-03-31 大阪瓦斯株式会社 ガスメータ
CN111461456B (zh) * 2020-04-16 2022-08-12 中煤科工集团重庆研究院有限公司 一种基于瓦斯监控数据瞬时变化特征预警突出危险的方法

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