PT2256412T - Gas differential pressure valve with single diaphragm - Google Patents

Gas differential pressure valve with single diaphragm

Info

Publication number
PT2256412T
PT2256412T PT09161349T PT09161349T PT2256412T PT 2256412 T PT2256412 T PT 2256412T PT 09161349 T PT09161349 T PT 09161349T PT 09161349 T PT09161349 T PT 09161349T PT 2256412 T PT2256412 T PT 2256412T
Authority
PT
Portugal
Prior art keywords
differential pressure
pressure valve
single diaphragm
gas differential
gas
Prior art date
Application number
PT09161349T
Other languages
Portuguese (pt)
Inventor
Yang Kuan-Jung
Original Assignee
Guard Sound Ind 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
Application filed by Guard Sound Ind Co Ltd filed Critical Guard Sound Ind Co Ltd
Publication of PT2256412T publication Critical patent/PT2256412T/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—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
    • 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
    • F23N2235/18—Groups of two or more 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
    • F23N2235/20—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
PT09161349T 2009-05-28 2009-05-28 Gas differential pressure valve with single diaphragm PT2256412T (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09161349.7A EP2256412B1 (en) 2009-05-28 2009-05-28 Gas differential pressure valve with single diaphragm

Publications (1)

Publication Number Publication Date
PT2256412T true PT2256412T (en) 2019-02-01

Family

ID=41172488

Family Applications (1)

Application Number Title Priority Date Filing Date
PT09161349T PT2256412T (en) 2009-05-28 2009-05-28 Gas differential pressure valve with single diaphragm

Country Status (2)

Country Link
EP (1) EP2256412B1 (en)
PT (1) PT2256412T (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI628396B (en) * 2017-02-24 2018-07-01 金博士工業有限公司 Gas measurement and leak detection device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599457A (en) * 1952-06-03 Unitfed
US3191661A (en) * 1963-04-11 1965-06-29 Itt Electric ignition gas control system
US4788529A (en) * 1987-04-28 1988-11-29 Pao Yin Co., Ltd. Multifunctional safety gas flow regulator's controller
DE29904815U1 (en) * 1999-03-16 1999-05-12 Huang Chun Cheng Construction with an electromagnetic diaphragm valve with two sealing valves
US6364656B1 (en) * 2000-08-21 2002-04-02 Wen Chou Chen Gas burner

Also Published As

Publication number Publication date
EP2256412A1 (en) 2010-12-01
EP2256412B1 (en) 2019-01-09

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