HUP0101013A2 - Termikus szerelvénybiztosíték vezetékek automatikus lezárására - Google Patents

Termikus szerelvénybiztosíték vezetékek automatikus lezárására

Info

Publication number
HUP0101013A2
HUP0101013A2 HU0101013A HUP0101013A HUP0101013A2 HU P0101013 A2 HUP0101013 A2 HU P0101013A2 HU 0101013 A HU0101013 A HU 0101013A HU P0101013 A HUP0101013 A HU P0101013A HU P0101013 A2 HUP0101013 A2 HU P0101013A2
Authority
HU
Hungary
Prior art keywords
closing
closing body
seat
stem
ridges
Prior art date
Application number
HU0101013A
Other languages
English (en)
Inventor
Klaus Schulze
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
Application filed by Mertik Maxitrol Gmbh & Co. Kg filed Critical Mertik Maxitrol Gmbh & Co. Kg
Publication of HUP0101013A2 publication Critical patent/HUP0101013A2/hu
Publication of HUP0101013A3 publication Critical patent/HUP0101013A3/hu

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • 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
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1797—Heat destructible or fusible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1797—Heat destructible or fusible
    • Y10T137/1819—Safety cut-off
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1842—Ambient condition change responsive
    • Y10T137/1939—Atmospheric
    • Y10T137/1963—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Fuses (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Central Heating Systems (AREA)
  • Automatic Assembly (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pipe Accessories (AREA)

Abstract

A találmány tárgya termikus szerelvénybiztosíték vezetékek, főkéntgázvezetékek automatikus lezárására megengedhetetlenhőmérsékletnövekedés fellépésekor, egy ülékkel (7) ellátott házzal (1)és egy, a házban (1) az ülék tengelyirányú meghosszabbításábanelrendezett fémanyagú zárótesttel (5), amely egy, az ülék (7) felé esőtömítő tartományhoz (14) csatlakozva az üléktől (7) távolabb esőoldalán egy szűkülettel (15) rendelkezik, amelyhez egy vezérlőéletképező váll (17) csatlakozik, emellett a zárótest (5) egy záróirányban ható zárórugó (9) erejének hatására, amely zárórugó (9)előfeszített állapotban a zárótest (5) egy zsákfuratában (16) vanelhelyezve, egy egyrészt egy olvadóbetéten (21), másrészt pedig a váll(17) tartományában a zárótest (5) külső felületén felfekvő szár (20)által nyitott helyzetben van tartva. A találmány lényege az, hogy aházban (1) három vagy több gerinc úgy van elrendezve, hogyhossztengelyük párhuzamos a zárótest (5) zárási irányával, ígymindegyik gerinc vezetőpályát képez a zárótest (5) számára annaknyitott helyzetből záró helyzetbe való elmozdulásánál, emellett ezekbea gerincekbe első hornyok (10) vannak bemunkálva, amelyekben egysajtolt idom (11) van ágyazva, amelyen a zárórugó (9) meg vantámasztva, ezenkívül legalább a szárral (20) lényégében szemköztelrendezett gerincek egy második horonnyal vannak ellátva, amelyek azülék (7) felé eső oldalukkal a zárótest (5) nyitott helyzetébenmegakasztó élet (18) képeznek a váll (17) vezérlőéle számára, ezzelszemben az olvadóbetét (20) megolvadásakor a szár (20) ezzelösszefüggő helyzetváltoztatása következtében a vezérlőél már nemfekszik fel a megakasztó élen (18), így a zárótest (5) a zárórugó (9)hatására elfoglalja záró helyzetét. Ó
HU0101013A 1998-03-10 1999-02-17 Thermal safety valve for automatically shutting off pipes HUP0101013A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19810223A DE19810223C1 (de) 1998-03-10 1998-03-10 Thermische Armaturensicherung zum automatischen Absperren von Leitungen
PCT/EP1999/001035 WO1999046527A1 (de) 1998-03-10 1999-02-17 Thermische armaturensicherung zum automatischen absperren von leitungen

Publications (2)

Publication Number Publication Date
HUP0101013A2 true HUP0101013A2 (hu) 2001-06-28
HUP0101013A3 HUP0101013A3 (en) 2001-12-28

Family

ID=7860330

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0101013A HUP0101013A3 (en) 1998-03-10 1999-02-17 Thermal safety valve for automatically shutting off pipes

Country Status (12)

Country Link
US (1) US6279597B1 (hu)
EP (1) EP1062445B1 (hu)
JP (1) JP2002506188A (hu)
KR (1) KR20010041725A (hu)
AT (1) ATE237769T1 (hu)
CA (1) CA2322880C (hu)
DE (2) DE19810223C1 (hu)
ES (1) ES2193687T3 (hu)
HK (1) HK1035763A1 (hu)
HU (1) HUP0101013A3 (hu)
PL (1) PL189785B1 (hu)
WO (1) WO1999046527A1 (hu)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ532201A (en) * 2001-09-10 2004-11-26 Truss Holdings Pty Ltd Fire collar with heat detector and rotable ball or cylinder
US8029345B2 (en) * 2006-09-29 2011-10-04 Unico, Inc. Fire stop outlet for small duct, high velocity air distribution systems
NZ580863A (en) * 2007-06-13 2011-06-30 Promat Australia Pty Ltd Fire collar for floor waste drain having adjustable outer housing
DK2133113T3 (da) * 2008-05-23 2013-01-14 Boc Group Ltd Oxygen administreringsapparat
US9907985B2 (en) * 2015-04-09 2018-03-06 Umm Al-Qura University Fire risk detection and suppression in a modular gas supply system
CN109737228B (zh) * 2019-01-30 2024-04-30 佛山市科蓝环保科技股份有限公司 用于工业油烟净化设备的泄压阀
GB2585841B (en) * 2019-07-16 2023-06-21 Bpr Medical Ltd Firebreak device

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1022119A (en) * 1910-03-22 1912-04-02 William E Barton Safety appliance.
US1243998A (en) * 1915-11-12 1917-10-23 Arthur L Smyly Fluid safety-valve.
GB536051A (en) 1940-01-23 1941-05-01 Reginald William Hilman Means for automatically cutting off the supply of inflammable liquids or gas in case of fire
GB549406A (en) 1941-08-25 1942-11-19 Cyril Murton Croft Improvements in automatic cut-off valves
US2707965A (en) 1952-02-20 1955-05-10 Armstrong Siddeley Motors Ltd Flow check valve
DE1019879B (de) 1954-01-27 1957-11-21 Thermostatic Mixing Valve Comp Auf Temperaturaenderungen ansprechendes Ventil
DE1429056A1 (de) 1962-12-15 1969-03-20 Berghoefer Dipl Kfm Hans Feuersicherung fuer Sicherheits-Gasanschluss
US3720220A (en) 1971-03-17 1973-03-13 Dover Corp Safety valve
LU84677A1 (fr) 1983-03-07 1984-11-14 Leuven Res & Dev Vzw Vanne thermosensible
US4488566A (en) 1983-06-22 1984-12-18 The Singer Company Thermally responsive slam shut valve assembly
US4890635A (en) 1988-05-11 1990-01-02 Gray Charles H Jr Fire control valve
DE3817971A1 (de) 1988-05-27 1989-11-30 Streif Hans Gasanschlussarmatur
DE3835904A1 (de) 1988-10-21 1990-04-26 Waga Sicherheits & Spezial Arm Absperrarmatur mit einer thermischen schmelzmaterial-sicherung
DE3916100A1 (de) 1989-05-17 1990-11-29 Elektro Gas Armaturen Vorrichtung zum absperren von leitungen von temperaturempfindlichen medien, insbesondere von gasleitungen
DE9017534U1 (de) 1990-12-28 1991-03-21 Streif, Hans, Magliaso, Lugano Thermische Armaturensicherung
DE4131859A1 (de) * 1991-09-25 1993-04-01 Mertik Regelungstechnik Gmbh Brandschutzventil mit schliessfeder zum automatischen absperren von leitungen
DE4220054C1 (hu) 1992-06-19 1993-09-02 Paul Isphording Metallwerke Gmbh & Co Kg, 57439 Attendorn, De
DE4422241A1 (de) * 1994-06-24 1996-01-11 Mertik Maxitrol Gmbh & Co Kg Thermische Armaturensicherung zum automatischen Absperren von Leitungen
DE19608165C1 (de) 1996-03-04 1997-11-06 Mertik Maxitrol Gmbh & Co Kg Thermische Armaturensicherung zum automatischen Absperren von Leitungen
US5743285A (en) * 1996-04-17 1998-04-28 Circle Seal Controls, Inc. Gas cylinder thermal relief valve

Also Published As

Publication number Publication date
KR20010041725A (ko) 2001-05-25
ES2193687T3 (es) 2003-11-01
HK1035763A1 (en) 2001-12-07
WO1999046527A1 (de) 1999-09-16
PL342813A1 (en) 2001-07-02
DE59905076D1 (de) 2003-05-22
PL189785B1 (pl) 2005-09-30
CA2322880A1 (en) 1999-09-16
US6279597B1 (en) 2001-08-28
JP2002506188A (ja) 2002-02-26
EP1062445B1 (de) 2003-04-16
EP1062445A1 (de) 2000-12-27
CA2322880C (en) 2007-11-27
DE19810223C1 (de) 1999-05-27
ATE237769T1 (de) 2003-05-15
HUP0101013A3 (en) 2001-12-28

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