FR2587087B1 - Dispositif de detection des pertes de gaz dans une installation - Google Patents

Dispositif de detection des pertes de gaz dans une installation

Info

Publication number
FR2587087B1
FR2587087B1 FR8513523A FR8513523A FR2587087B1 FR 2587087 B1 FR2587087 B1 FR 2587087B1 FR 8513523 A FR8513523 A FR 8513523A FR 8513523 A FR8513523 A FR 8513523A FR 2587087 B1 FR2587087 B1 FR 2587087B1
Authority
FR
France
Prior art keywords
gases
installation
detecting loss
loss
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
Application number
FR8513523A
Other languages
English (en)
Other versions
FR2587087A1 (fr
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.)
BENTZ GHEORGHE
Original Assignee
BENTZ GHEORGHE
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 BENTZ GHEORGHE filed Critical BENTZ GHEORGHE
Priority to FR8513523A priority Critical patent/FR2587087B1/fr
Publication of FR2587087A1 publication Critical patent/FR2587087A1/fr
Application granted granted Critical
Publication of FR2587087B1 publication Critical patent/FR2587087B1/fr
Expired 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
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • F23N5/206—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N5/187—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using electrical or electromechanical means
    • 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
    • F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical 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
    • G01M3/2876—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 valves

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)
  • Control Of Combustion (AREA)
FR8513523A 1985-09-12 1985-09-12 Dispositif de detection des pertes de gaz dans une installation Expired FR2587087B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8513523A FR2587087B1 (fr) 1985-09-12 1985-09-12 Dispositif de detection des pertes de gaz dans une installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8513523A FR2587087B1 (fr) 1985-09-12 1985-09-12 Dispositif de detection des pertes de gaz dans une installation

Publications (2)

Publication Number Publication Date
FR2587087A1 FR2587087A1 (fr) 1987-03-13
FR2587087B1 true FR2587087B1 (fr) 1987-10-30

Family

ID=9322841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8513523A Expired FR2587087B1 (fr) 1985-09-12 1985-09-12 Dispositif de detection des pertes de gaz dans une installation

Country Status (1)

Country Link
FR (1) FR2587087B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565474A1 (fr) * 1992-03-10 1993-10-13 D. Francisco Monforte Sanroma Système de sécurité pour empêcher une fuite accidentelle dans un appareil à gaz
CN101280888B (zh) * 2008-05-28 2012-09-05 华中科技大学 一种户内燃气管路泄漏保护方法及其装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1468885A (fr) * 1965-11-03 1967-02-10 R E D E P Dispositif détecteur de fuite sur un tronçon de conduite de fluide
DE1922986C3 (de) * 1969-05-06 1975-09-18 Erdoel-Raffinerie Mannheim Gmbh, 6800 Mannheim Verfahren zur Lecküberwachung von Flüssigkeitsleitungen
JPS516083A (en) * 1974-07-03 1976-01-19 Nippon Kokan Kk Ryutaino morekenchisochi
FR2340511A1 (fr) * 1976-02-06 1977-09-02 Euroflex Dispositif pour la commande d'un bruleur
JPS5384238A (en) * 1976-12-30 1978-07-25 Seihoku Sangyo Kk Apparatus for preventing gas leaking of multiifunctional gas combustion appliance
FR2438797A1 (fr) * 1978-10-10 1980-05-09 Cem Comp Electro Mec Dispositif de commande et de securite pour bruleur

Also Published As

Publication number Publication date
FR2587087A1 (fr) 1987-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse