ES469974A1 - Dispositivo de perfeccionamiento contra las fugas de gas. - Google Patents

Dispositivo de perfeccionamiento contra las fugas de gas.

Info

Publication number
ES469974A1
ES469974A1 ES469974A ES469974A ES469974A1 ES 469974 A1 ES469974 A1 ES 469974A1 ES 469974 A ES469974 A ES 469974A ES 469974 A ES469974 A ES 469974A ES 469974 A1 ES469974 A1 ES 469974A1
Authority
ES
Spain
Prior art keywords
gas
detector
valve
predetermined value
gas leakage
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
ES469974A
Other languages
English (en)
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES469974A1 publication Critical patent/ES469974A1/es
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
    • F23N5/24—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
    • 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
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • 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
    • F23N2235/20—Membrane valves
    • 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
    • F23N2235/24—Valve details

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Magnetically Actuated Valves (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Safety Valves (AREA)
  • Regulation And Control Of Combustion (AREA)
ES469974A 1977-05-19 1978-05-18 Dispositivo de perfeccionamiento contra las fugas de gas. Expired ES469974A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23771/77A IT1115316B (it) 1977-05-19 1977-05-19 Dispositivo di protezione contro le fughe di gas

Publications (1)

Publication Number Publication Date
ES469974A1 true ES469974A1 (es) 1979-03-16

Family

ID=11209835

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469974A Expired ES469974A1 (es) 1977-05-19 1978-05-18 Dispositivo de perfeccionamiento contra las fugas de gas.

Country Status (12)

Country Link
JP (1) JPS5413024A (fr)
AR (1) AR216512A1 (fr)
BE (1) BE867214A (fr)
BR (1) BR7803227A (fr)
DE (1) DE2821682A1 (fr)
DK (1) DK220378A (fr)
ES (1) ES469974A1 (fr)
FR (1) FR2391418A1 (fr)
GR (1) GR63730B (fr)
IT (1) IT1115316B (fr)
NL (1) NL7805258A (fr)
SE (1) SE7805709L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034638A1 (fr) * 1980-02-21 1981-09-02 G. Kromschröder Aktiengesellschaft Installation pour brûleur à gaz
DK367587D0 (da) * 1987-07-14 1987-07-14 Dan Taet Odense A S Gastaethedskontrolanlaeg
JP2005049040A (ja) * 2003-07-30 2005-02-24 Dos Santos Jose Fernandes ガス燃焼のための装置
CN104122299B (zh) * 2014-07-29 2017-01-18 成都国光电子仪表有限责任公司 带自吸装置的燃气探测器
CN113236984A (zh) * 2021-05-18 2021-08-10 宁波耀通管阀科技有限公司 一种具有防泄漏功能的地埋式燃气管件

Family Cites Families (3)

* 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
FR1186833A (fr) * 1956-01-25 1959-09-02 Gas Alarm Di Dr Francesco Mall Dispositif automatique pour signaler les fuites de gaz et arrêter le débit du gaz
CH487364A (it) * 1967-01-23 1970-03-15 Cremonini Bruno Valvola d'intercettazione per fluidi gassosi

Also Published As

Publication number Publication date
IT1115316B (it) 1986-02-03
FR2391418A1 (fr) 1978-12-15
DE2821682A1 (de) 1978-11-30
JPS5413024A (en) 1979-01-31
BR7803227A (pt) 1978-12-12
GR63730B (en) 1979-12-04
BE867214A (fr) 1978-09-18
NL7805258A (nl) 1978-11-21
AR216512A1 (es) 1979-12-28
DK220378A (da) 1978-11-20
SE7805709L (sv) 1978-11-20

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