DE69113886T2 - Vorrichtung zur Leckanzeige in einer Verteilungsanlage für gasförmigen Brennstoff. - Google Patents

Vorrichtung zur Leckanzeige in einer Verteilungsanlage für gasförmigen Brennstoff.

Info

Publication number
DE69113886T2
DE69113886T2 DE69113886T DE69113886T DE69113886T2 DE 69113886 T2 DE69113886 T2 DE 69113886T2 DE 69113886 T DE69113886 T DE 69113886T DE 69113886 T DE69113886 T DE 69113886T DE 69113886 T2 DE69113886 T2 DE 69113886T2
Authority
DE
Germany
Prior art keywords
detection device
distribution system
gaseous fuel
leak detection
fuel distribution
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 - Fee Related
Application number
DE69113886T
Other languages
English (en)
Other versions
DE69113886D1 (de
Inventor
Ulrich Bonne
George J Tate
Edward Schwarz
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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
Application filed by Honeywell Inc filed Critical Honeywell Inc
Publication of DE69113886D1 publication Critical patent/DE69113886D1/de
Application granted granted Critical
Publication of DE69113886T2 publication Critical patent/DE69113886T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/224—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/10—Analysing fuel properties, e.g. density, calorific
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • 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
    • 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
DE69113886T 1990-07-10 1991-07-08 Vorrichtung zur Leckanzeige in einer Verteilungsanlage für gasförmigen Brennstoff. Expired - Fee Related DE69113886T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/550,784 US5085576A (en) 1990-07-10 1990-07-10 Apparatus and method for detecting leaks in a system for delivering gaseous fuel

Publications (2)

Publication Number Publication Date
DE69113886D1 DE69113886D1 (de) 1995-11-23
DE69113886T2 true DE69113886T2 (de) 1996-06-05

Family

ID=24198561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69113886T Expired - Fee Related DE69113886T2 (de) 1990-07-10 1991-07-08 Vorrichtung zur Leckanzeige in einer Verteilungsanlage für gasförmigen Brennstoff.

Country Status (4)

Country Link
US (1) US5085576A (de)
EP (1) EP0466067B1 (de)
CA (1) CA2046503A1 (de)
DE (1) DE69113886T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119490B4 (de) * 2000-04-21 2006-04-27 Tokyo Electron Ltd. Verfahren und Vorrichtung zum Prozessieren von Substraten

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353765B1 (en) * 1993-05-10 1997-03-18 Hitachi America Ltd Fuel management system for a gaseous fuel internal combustion engine
US5355855A (en) * 1993-12-27 1994-10-18 Hitachi America, Ltd. Integrated feed forward air/fuel ratio sensor for gaseous fuel engines
US5904131A (en) * 1995-12-28 1999-05-18 Cummins Engine Company, Inc. Internal combustion engine with air/fuel ratio control
US5997280A (en) * 1997-11-07 1999-12-07 Maxon Corporation Intelligent burner control system
JP3705994B2 (ja) 1999-05-13 2005-10-12 株式会社日本自動車部品総合研究所 水素センサ、電池の過充電・過放電検出装置および燃料電池の水素漏れ検出装置
US6502459B1 (en) 2000-09-01 2003-01-07 Honeywell International Inc. Microsensor for measuring velocity and angular direction of an incoming air stream
TW470836B (en) * 2000-09-20 2002-01-01 United Microelectronics Corp External torch-type gas injector
JP4199254B2 (ja) * 2006-04-19 2008-12-17 リンナイ株式会社 燃焼装置
JP2011208921A (ja) * 2010-03-30 2011-10-20 Yamatake Corp 燃焼制御装置
ITMI20120472A1 (it) * 2012-03-26 2013-09-27 Bertelli & Partners Srl Metodo e dispositivo per verificare l'integrita' di operatori di valvole del gas in un apparecchio a gas
ES2754360T3 (es) 2014-09-10 2020-04-17 Siemens Ag Funcionamiento y diagnóstico de válvula
JP6576857B2 (ja) * 2015-04-06 2019-09-18 東京瓦斯株式会社 ガス遮断制御装置及び制御方法
EP3239682B1 (de) 2016-04-27 2020-08-12 Honeywell Technologies Sarl Leckdetektionsvorrichtung und wassersystem mit einer leckdetektionsvorrichtung
IT201700096969A1 (it) * 2017-08-29 2019-03-01 Camozzi Automation S P A Dispositivo e metodo di diagnostica per elettrovalvole
DE102018104242A1 (de) * 2018-02-26 2019-08-29 Eberspächer Climate Control Systems GmbH & Co. KG Verfahren zum Betreiben eines brennstoffbetriebenen Fahrzeugheizgeräts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729221A (en) * 1950-09-12 1956-01-03 Gorham George Safety device for gas burning appliances
US2757362A (en) * 1954-11-15 1956-07-31 Boeing Co Fuel tank leak detector
US3999932A (en) * 1975-11-10 1976-12-28 Johnson Controls, Inc. Valve assembly having leak detection apparatus
IT1087543B (it) * 1977-09-26 1985-06-04 Gandolfi Maria L Apaprecchio di sicurezza contro le fughe di gas in un impianto di alimentazione di gas combustibile
EP0034638A1 (de) * 1980-02-21 1981-09-02 G. Kromschröder Aktiengesellschaft Gasbrenneranlage
US4375353A (en) * 1980-10-14 1983-03-01 Honeywell Inc. Heater for catalytic type propane or organic gas detector
JPH0660738B2 (ja) * 1985-11-14 1994-08-10 ホーチキ株式会社 ガス漏れ警報装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119490B4 (de) * 2000-04-21 2006-04-27 Tokyo Electron Ltd. Verfahren und Vorrichtung zum Prozessieren von Substraten

Also Published As

Publication number Publication date
DE69113886D1 (de) 1995-11-23
EP0466067B1 (de) 1995-10-18
EP0466067A1 (de) 1992-01-15
CA2046503A1 (en) 1992-01-11
US5085576A (en) 1992-02-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee