DE69313230D1 - Verfahren und Vorrichtung zur Erkennung von Abnormalitäten in einer Anlage zur Gasversorgung - Google Patents

Verfahren und Vorrichtung zur Erkennung von Abnormalitäten in einer Anlage zur Gasversorgung

Info

Publication number
DE69313230D1
DE69313230D1 DE69313230T DE69313230T DE69313230D1 DE 69313230 D1 DE69313230 D1 DE 69313230D1 DE 69313230 T DE69313230 T DE 69313230T DE 69313230 T DE69313230 T DE 69313230T DE 69313230 D1 DE69313230 D1 DE 69313230D1
Authority
DE
Germany
Prior art keywords
gas supply
supply system
detecting abnormalities
abnormalities
detecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69313230T
Other languages
English (en)
Other versions
DE69313230T2 (de
Inventor
Shinji Miyauchi
Shinichi Nakane
Kazutaka Asano
Yoshio Horiike
Makoto Tsuboi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP26584492A external-priority patent/JP2677133B2/ja
Priority claimed from JP4265843A external-priority patent/JP2677132B2/ja
Priority claimed from JP4330235A external-priority patent/JP2861689B2/ja
Priority claimed from JP4332624A external-priority patent/JP3019894B2/ja
Priority claimed from JP4332625A external-priority patent/JP3019895B2/ja
Priority claimed from JP4338413A external-priority patent/JP2760242B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69313230D1 publication Critical patent/DE69313230D1/de
Publication of DE69313230T2 publication Critical patent/DE69313230T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/18—Detecting fluid leaks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipeline Systems (AREA)
  • Regulation And Control Of Combustion (AREA)
DE1993613230 1992-10-05 1993-10-04 Verfahren und Vorrichtung zur Erkennung von Abnormalitäten in einer Anlage zur Gasversorgung Expired - Lifetime DE69313230T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP26584492A JP2677133B2 (ja) 1992-10-05 1992-10-05 ガス圧力異常監視装置
JP4265843A JP2677132B2 (ja) 1992-10-05 1992-10-05 ガス供給設備異常検出装置
JP4330235A JP2861689B2 (ja) 1992-12-10 1992-12-10 ガス供給設備異常監視装置
JP4332624A JP3019894B2 (ja) 1992-12-14 1992-12-14 ガス供給設備異常監視装置
JP4332625A JP3019895B2 (ja) 1992-12-14 1992-12-14 ガス供給設備異常監視装置
JP4338413A JP2760242B2 (ja) 1992-12-18 1992-12-18 ガス圧力異常監視装置

Publications (2)

Publication Number Publication Date
DE69313230D1 true DE69313230D1 (de) 1997-09-25
DE69313230T2 DE69313230T2 (de) 1998-02-19

Family

ID=27554321

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993613230 Expired - Lifetime DE69313230T2 (de) 1992-10-05 1993-10-04 Verfahren und Vorrichtung zur Erkennung von Abnormalitäten in einer Anlage zur Gasversorgung

Country Status (7)

Country Link
US (1) US5554976A (de)
EP (1) EP0591886B1 (de)
KR (1) KR970010319B1 (de)
CN (1) CN1049725C (de)
AU (1) AU654782B2 (de)
CA (1) CA2107648C (de)
DE (1) DE69313230T2 (de)

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DE19959115C1 (de) * 1999-12-08 2001-05-10 Innovatherm Prof Dr Leisenberg Gmbh & Co Kg Verfahren und Vorrichtung zur Ermittlung von Druckverlusten
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US20030214413A1 (en) * 2002-05-20 2003-11-20 Patterson John Henry Apparatus and method for monitoring the pressure integrity of a piping system
US20060290525A1 (en) * 2002-09-12 2006-12-28 Andersen Donald P Gas alert for medical gas system
JP4085793B2 (ja) * 2002-11-22 2008-05-14 トヨタ自動車株式会社 流体の漏れの検出装置
KR20050049987A (ko) * 2003-11-24 2005-05-27 삼공물산 주식회사 공기흡입기의 잔량 표시회로
KR20070103732A (ko) * 2004-10-20 2007-10-24 마쯔시다덴기산교 가부시키가이샤 가스 차단 장치 및 가스 차단 방법
JP4483737B2 (ja) * 2005-02-14 2010-06-16 マツダ株式会社 気体燃料噴射弁の開故障検出装置
US7717294B2 (en) * 2005-06-20 2010-05-18 South-Tek Systems Beverage dispensing gas consumption detection with alarm and backup operation
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JP5079565B2 (ja) * 2008-03-27 2012-11-21 株式会社ディーアンドエムホールディングス 再生装置及び再生方法
JP5252718B2 (ja) * 2008-10-23 2013-07-31 パナソニック株式会社 流体遮断装置
DE102008058736B3 (de) * 2008-11-24 2010-08-05 Technische Universität Clausthal Verfahren zum Betreiben eines Gasnetzes
US8174398B2 (en) * 2009-07-31 2012-05-08 Abraham Wien Leak sensor monitor
GB2472860A (en) * 2009-08-21 2011-02-23 Gm Global Tech Operations Inc Method of detecting at least one malfunctioning high-pressure gas tank
WO2011050005A2 (en) * 2009-10-19 2011-04-28 Bevtech Incorporated Gas line leakage monitor for beverage dispensing system preventing unintended environmental discharge
US9714860B2 (en) * 2010-04-13 2017-07-25 Advanced Interactive Response Systems Gas supply warning and communication system
US8653979B2 (en) * 2010-04-13 2014-02-18 Valerie A. Obenchain Gas flow and pressure error alarm
US11511062B2 (en) 2010-04-13 2022-11-29 Advanced Interactive Response Systems LLC Gas supply warning and communication system
US10821243B2 (en) 2010-04-13 2020-11-03 Advanced Interactive Response Systems, LLC Gas supply warning and communication system
TWI429854B (zh) * 2010-12-17 2014-03-11 Grand Mate Co Ltd Detection and Compensation of Gas Safety Supply
US8621913B2 (en) * 2011-06-02 2014-01-07 GM Global Technology Operations LLC Use of hydrogen sensor to detect hydrogen storage system pressure regulator failure
JP5469709B2 (ja) * 2012-07-13 2014-04-16 日本瓦斯株式会社 保安員の定期調査スケジューリング方法およびシステム
WO2015084714A2 (en) * 2013-12-02 2015-06-11 Obenchain Valerie A Gas supply warning and communication system
KR101610476B1 (ko) 2014-06-27 2016-04-20 현대자동차주식회사 차량 화재 발생시 수소 탱크 안전성 경보 장치 및 방법
CN104133349A (zh) * 2014-08-19 2014-11-05 上海先进半导体制造股份有限公司 显影液筒及其气压报警装置
CN104545040A (zh) * 2014-12-05 2015-04-29 安徽华盛科技控股股份有限公司 Cit多功能气瓶柜
CN104457892A (zh) * 2014-12-22 2015-03-25 宁波万安股份有限公司 气瓶气量检测显示装置及其控制方法
JP6754648B2 (ja) * 2016-09-15 2020-09-16 東京エレクトロン株式会社 ガス供給系の検査方法、流量制御器の校正方法、及び、二次基準器の校正方法
US10914401B2 (en) 2017-01-10 2021-02-09 The Heil Co. Fuel monitoring system
CN107084820B (zh) * 2017-03-27 2019-10-25 广州华凌制冷设备有限公司 发光带密封性检测方法和空调器
CN107389160B (zh) * 2017-08-29 2023-07-04 杭州先锋电子技术股份有限公司 一种检测燃气表卡表的检测装置及检测方法
CN109141774B (zh) * 2018-08-15 2020-02-21 山东拙诚智能科技有限公司 一种通过向燃气表注册用气设备实现燃气安全管理方法
US11207974B2 (en) 2018-09-21 2021-12-28 The Heil Co. Multiple gas tank assembly with individual pressure monitoring
CN109781363A (zh) * 2018-12-28 2019-05-21 青岛海尔股份有限公司 冰箱密封性的检测方法及检测装置
GB2581999B (en) * 2019-03-07 2023-01-04 Bpr Medical Ltd Gas flow alarm
US11513017B2 (en) * 2019-10-10 2022-11-29 Spruce Environmental Technologies Inc. System and method of analyzing duct pressure within a pipe
CN111391660B (zh) * 2020-03-31 2021-11-19 潍柴动力股份有限公司 检测储气瓶的压力的方法及装置、发动机
US11402247B2 (en) 2020-11-02 2022-08-02 Honeywell International Inc. Gas meter system and method for diagnosing grid pressure from pressure regulator
CN112944219B (zh) * 2020-12-31 2022-09-06 深圳市福田区南科大量子技术与工程研究院 一种气体控制箱
CN113339701B (zh) * 2021-05-31 2022-07-01 威海盛泰智能仪器仪表有限公司 一种通过温度监控实现瓶装液化气安全管理的方法
US11993507B2 (en) * 2022-07-19 2024-05-28 7-Eleven, Inc. Anomaly detection and controlling fuel dispensing operations using fuel volume determinations
US20240025726A1 (en) * 2022-07-19 2024-01-25 7-Eleven, Inc. Anomaly detection during fuel dispensing operations

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Also Published As

Publication number Publication date
US5554976A (en) 1996-09-10
CA2107648A1 (en) 1994-04-06
DE69313230T2 (de) 1998-02-19
CN1049725C (zh) 2000-02-23
KR970010319B1 (ko) 1997-06-25
EP0591886A2 (de) 1994-04-13
KR940009575A (ko) 1994-05-20
AU4876393A (en) 1994-04-21
CN1093464A (zh) 1994-10-12
CA2107648C (en) 1996-09-10
AU654782B2 (en) 1994-11-17
EP0591886B1 (de) 1997-08-20
EP0591886A3 (de) 1994-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8320 Willingness to grant licences declared (paragraph 23)