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NO952684L - Gas pipe safety closing device - Google Patents

Gas pipe safety closing device

Info

Publication number
NO952684L
NO952684L NO952684A NO952684A NO952684L NO 952684 L NO952684 L NO 952684L NO 952684 A NO952684 A NO 952684A NO 952684 A NO952684 A NO 952684A NO 952684 L NO952684 L NO 952684L
Authority
NO
Norway
Prior art keywords
closing device
gas
closing
extinguisher
valve body
Prior art date
Application number
NO952684A
Other languages
Norwegian (no)
Other versions
NO952684D0 (en
Inventor
Klaus Schulze
Gunter Albrecht
Original Assignee
Mertik Maxitrol Gmbh & Co Kg
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
Priority claimed from DE19934300432 external-priority patent/DE4300432A1/en
Priority claimed from DE9319910U external-priority patent/DE9319910U1/en
Application filed by Mertik Maxitrol Gmbh & Co Kg filed Critical Mertik Maxitrol Gmbh & Co Kg
Publication of NO952684L publication Critical patent/NO952684L/en
Publication of NO952684D0 publication Critical patent/NO952684D0/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/02—Welded joints; Adhesive joints
    • F16L47/03—Welded joints with an electrical resistance incorporated in the joint
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Lift Valve (AREA)
  • Control Of Combustion (AREA)
  • Pipe Accessories (AREA)
  • Pipeline Systems (AREA)

Abstract

Den angitte oppfinnelsen legger det problemet til grunn å tilveiebringe en Sikkerhetslukkeinnretning for gassledninger, ved hvilken opplagringen av ventil- legemet er friksjons- og vedlikeholdsfri, og hvilken kun forårsaker en minimal strømningsmotstand. Videre skal slkkerhetslukkeinnretningen klare seg uten utover- tettende forbindelser. Den skal være lett monterbar og kunne etterutrustes i eksisterende gassledninger eller armaturer uten endring av disse. Problemet løses ved at slkkerhetslukkeinnretningen for gassledninger med et vent 11legeme (6), som kan presses mot et ventilsete (1), hvorved ventillegemet (6) er opplagret forskyvbart l ventilsetets (1) akseretning mot kraften fra en lukkefjær (8), føres ventillegemet kun ved en fjær og er ellers fritt bevegelig uten ytterligere lagersteder. Oppfinnelsen vedrører en Sikkerhetslukkeinnretning for lukking av gassledninger ved havarier, for eksempel ved rørbrudd eller slangeoppsprekklng, for å forhindre en ukontrollert utstrømming av gass og dermed fare.The present invention alleviates the problem of providing a Gas Closure Safety Closure, in which the valve body storage is friction- and maintenance-free, and which causes only minimal flow resistance. Furthermore, the extinguisher closing device shall be able to cope without outward sealing connections. It should be easily mountable and be retrofitted to existing gas lines or fixtures without changing them. The problem is solved by the extinguisher closing device for gas lines with a vent 11 (6), which can be pressed against a valve seat (1), whereby the valve body (6) is slidably mounted in the direction of the valve seat (1) against the force of a closing spring (8). only by a spring and is otherwise freely movable without additional storage locations. The invention relates to a safety closing device for closing gas pipelines at breakdowns, for example in the event of pipe breakage or hose cracking, to prevent an uncontrolled outflow of gas and thus danger.

NO952684A 1993-01-09 1995-07-06 Gas pipe safety closing device NO952684D0 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19934300432 DE4300432A1 (en) 1993-01-09 1993-01-09 Safety shut=off for gas pipes
PCT/EP1993/003686 WO1994016255A2 (en) 1993-01-09 1993-12-24 Safety shut-off for gas lines
DE4344575A DE4344575A1 (en) 1993-01-09 1993-12-24 Safety closing device for gas conduits
DE9319910U DE9319910U1 (en) 1993-12-24 1993-12-24 Electric welding socket

Publications (2)

Publication Number Publication Date
NO952684L true NO952684L (en) 1995-07-06
NO952684D0 NO952684D0 (en) 1995-07-06

Family

ID=27204647

Family Applications (1)

Application Number Title Priority Date Filing Date
NO952684A NO952684D0 (en) 1993-01-09 1995-07-06 Gas pipe safety closing device

Country Status (12)

Country Link
EP (1) EP0678178B1 (en)
JP (1) JPH08505212A (en)
AT (1) ATE146263T1 (en)
BG (1) BG99721A (en)
CA (1) CA2152918C (en)
FI (1) FI953367A7 (en)
HU (1) HUT72339A (en)
NO (1) NO952684D0 (en)
PL (1) PL309782A1 (en)
RO (1) RO117730B1 (en)
SK (1) SK87495A3 (en)
WO (1) WO1994016255A2 (en)

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US6199584B1 (en) 1997-12-23 2001-03-13 Whetstone Group International, Inc. Fluid flow control valve
US6263911B1 (en) 1997-12-23 2001-07-24 Whetstone Group International, Inc. Fluid flow control valve
US6260575B1 (en) 1997-12-23 2001-07-17 Whetstone Group International, Inc. Fluid flow control valve
NL1011596C1 (en) * 1998-06-30 2000-01-04 Watts Ocean B V Flow limiter.
DE102004032236B4 (en) * 2004-07-02 2007-08-30 FITR-Gesellschaft für Innovation im Tief- und Rohrleitungsbau Weimar mbH Safety shut-off device, namely flow switch
US9557059B2 (en) 2011-12-15 2017-01-31 Honeywell International Inc Gas valve with communication link
US9074770B2 (en) 2011-12-15 2015-07-07 Honeywell International Inc. Gas valve with electronic valve proving system
US9851103B2 (en) 2011-12-15 2017-12-26 Honeywell International Inc. Gas valve with overpressure diagnostics
US9846440B2 (en) 2011-12-15 2017-12-19 Honeywell International Inc. Valve controller configured to estimate fuel comsumption
US8947242B2 (en) 2011-12-15 2015-02-03 Honeywell International Inc. Gas valve with valve leakage test
US8899264B2 (en) 2011-12-15 2014-12-02 Honeywell International Inc. Gas valve with electronic proof of closure system
US9995486B2 (en) 2011-12-15 2018-06-12 Honeywell International Inc. Gas valve with high/low gas pressure detection
US8839815B2 (en) 2011-12-15 2014-09-23 Honeywell International Inc. Gas valve with electronic cycle counter
US8905063B2 (en) 2011-12-15 2014-12-09 Honeywell International Inc. Gas valve with fuel rate monitor
US9835265B2 (en) 2011-12-15 2017-12-05 Honeywell International Inc. Valve with actuator diagnostics
US10422531B2 (en) 2012-09-15 2019-09-24 Honeywell International Inc. System and approach for controlling a combustion chamber
US9234661B2 (en) 2012-09-15 2016-01-12 Honeywell International Inc. Burner control system
EP2868970B1 (en) 2013-10-29 2020-04-22 Honeywell Technologies Sarl Regulating device
US10024439B2 (en) 2013-12-16 2018-07-17 Honeywell International Inc. Valve over-travel mechanism
US9841122B2 (en) 2014-09-09 2017-12-12 Honeywell International Inc. Gas valve with electronic valve proving system
US9645584B2 (en) 2014-09-17 2017-05-09 Honeywell International Inc. Gas valve with electronic health monitoring
US10503181B2 (en) 2016-01-13 2019-12-10 Honeywell International Inc. Pressure regulator
US10564062B2 (en) 2016-10-19 2020-02-18 Honeywell International Inc. Human-machine interface for gas valve
US11073281B2 (en) 2017-12-29 2021-07-27 Honeywell International Inc. Closed-loop programming and control of a combustion appliance
US10697815B2 (en) 2018-06-09 2020-06-30 Honeywell International Inc. System and methods for mitigating condensation in a sensor module
US10823206B2 (en) 2018-07-31 2020-11-03 Emerson Process Management Regulator Technologies, Inc. Vent limiting device for use with fluid regulators

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Publication number Priority date Publication date Assignee Title
NL80781C (en) *
GB556863A (en) * 1941-05-16 1943-10-26 Acrotorque Co Improvements relating to automatic shut-off valves
US2996077A (en) * 1958-05-08 1961-08-15 Norman S Blodgett Check valve
FR1204375A (en) * 1958-10-08 1960-01-26 Cie De Pont Amousson Flow and pressure regulator
FR1409416A (en) * 1964-07-16 1965-08-27 Tech D Etudes Et Fournitures I Flow-limiting valve connection
DE1600685A1 (en) * 1967-05-24 1970-01-08 Auto Union Gmbh Check valve assembly
DE2503779A1 (en) * 1975-01-30 1976-08-05 Bosch Gmbh Robert DEVICE FOR CLEANING VEHICLE WINDOWS
US4105044A (en) * 1976-11-15 1978-08-08 Ward Aero, Inc. Flow check valve with bias spring removal capability
JPS5917305B2 (en) * 1978-12-19 1984-04-20 日信工業株式会社 Hose with check valve
JPS57193489U (en) * 1981-06-03 1982-12-08
FR2606454B1 (en) * 1986-11-06 1990-04-20 Peugeot NON-RETURN VALVE FOR PRESSURE LIQUID CIRCUIT IN AN INTERNAL COMBUSTION ENGINE, AND ENGINE EQUIPPED WITH SUCH A VALVE
DE8705359U1 (en) * 1987-04-10 1987-08-27 F + H Schweißtechnische Sicherheitsgeräte GmbH, 5466 Neustadt Safety shut-off valve for domestic water pipes
US4727903A (en) * 1987-06-26 1988-03-01 Malcolm B. Sturgis Fluid shutoff valve
US4830046A (en) * 1988-04-22 1989-05-16 Hose Specialties/Capri, Inc. Excess flow control valve
DE8815392U1 (en) * 1988-12-10 1989-03-30 Schmalz, Kurt, Dr., 7296 Glatten Flow valve
SI9111169B (en) * 1990-07-06 1999-10-31 Pipelife Rohrsysteme Gesellschaft M.B.H. Safety closing device

Also Published As

Publication number Publication date
CA2152918A1 (en) 1994-07-21
ATE146263T1 (en) 1996-12-15
BG99721A (en) 1996-04-30
CA2152918C (en) 2000-06-20
WO1994016255A2 (en) 1994-07-21
PL309782A1 (en) 1995-11-13
SK87495A3 (en) 1995-11-08
HU9502069D0 (en) 1995-08-28
FI953367A0 (en) 1995-07-07
EP0678178A1 (en) 1995-10-25
FI953367A7 (en) 1995-07-07
JPH08505212A (en) 1996-06-04
NO952684D0 (en) 1995-07-06
EP0678178B1 (en) 1996-12-11
HUT72339A (en) 1996-04-29
WO1994016255A3 (en) 1994-09-01
RO117730B1 (en) 2002-06-28

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