KR970006412U - 저압시 신호 출력용 감압밸브 - Google Patents

저압시 신호 출력용 감압밸브

Info

Publication number
KR970006412U
KR970006412U KR2019950019553U KR19950019553U KR970006412U KR 970006412 U KR970006412 U KR 970006412U KR 2019950019553 U KR2019950019553 U KR 2019950019553U KR 19950019553 U KR19950019553 U KR 19950019553U KR 970006412 U KR970006412 U KR 970006412U
Authority
KR
South Korea
Prior art keywords
signal output
reducing valve
pressure
low pressure
pressure reducing
Prior art date
Application number
KR2019950019553U
Other languages
English (en)
Other versions
KR200157754Y1 (ko
Inventor
원영만
Original Assignee
대우전자주식회사
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 대우전자주식회사 filed Critical 대우전자주식회사
Priority to KR2019950019553U priority Critical patent/KR200157754Y1/ko
Publication of KR970006412U publication Critical patent/KR970006412U/ko
Application granted granted Critical
Publication of KR200157754Y1 publication Critical patent/KR200157754Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/002—Gaseous fuel
    • F23K5/007—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2900/00—Special features of, or arrangements for fuel supplies
    • F23K2900/05001—Control or safety devices in gaseous or liquid fuel supply lines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Feeding And Controlling Fuel (AREA)
KR2019950019553U 1995-07-31 1995-07-31 저압시 신호 출력용 감압밸브 KR200157754Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950019553U KR200157754Y1 (ko) 1995-07-31 1995-07-31 저압시 신호 출력용 감압밸브

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950019553U KR200157754Y1 (ko) 1995-07-31 1995-07-31 저압시 신호 출력용 감압밸브

Publications (2)

Publication Number Publication Date
KR970006412U true KR970006412U (ko) 1997-02-21
KR200157754Y1 KR200157754Y1 (ko) 1999-10-01

Family

ID=19419779

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950019553U KR200157754Y1 (ko) 1995-07-31 1995-07-31 저압시 신호 출력용 감압밸브

Country Status (1)

Country Link
KR (1) KR200157754Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100447571B1 (ko) * 2001-08-29 2004-09-08 김정일 정압기를 이용한 가스누출 차단장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100447571B1 (ko) * 2001-08-29 2004-09-08 김정일 정압기를 이용한 가스누출 차단장치

Also Published As

Publication number Publication date
KR200157754Y1 (ko) 1999-10-01

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee