DK2114536T3 - Indretning til styring af et højtryksgas-brandslukningssystem - Google Patents

Indretning til styring af et højtryksgas-brandslukningssystem Download PDF

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Publication number
DK2114536T3
DK2114536T3 DK07821581.1T DK07821581T DK2114536T3 DK 2114536 T3 DK2114536 T3 DK 2114536T3 DK 07821581 T DK07821581 T DK 07821581T DK 2114536 T3 DK2114536 T3 DK 2114536T3
Authority
DK
Denmark
Prior art keywords
valve
pressure
control
piston
container
Prior art date
Application number
DK07821581.1T
Other languages
English (en)
Inventor
Bruno Lüders
Gregor Wildermuth
Original Assignee
Total Feuerschutz Gmbh
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 Total Feuerschutz Gmbh filed Critical Total Feuerschutz Gmbh
Application granted granted Critical
Publication of DK2114536T3 publication Critical patent/DK2114536T3/da

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Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C13/00Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/62Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container
    • A62C13/64Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container the extinguishing material being released by means of a valve
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C35/00Permanently-installed equipment
    • A62C35/58Pipe-line systems
    • A62C35/64Pipe-line systems pressurised
    • A62C35/645Pipe-line systems pressurised with compressed gas in pipework
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C35/00Permanently-installed equipment
    • A62C35/58Pipe-line systems
    • A62C35/68Details, e.g. of pipes or valve systems
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C99/00Subject matter not provided for in other groups of this subclass
    • A62C99/0009Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0018Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/02Check valves with guided rigid valve members
    • F16K15/03Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/031Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member the hinge being flexible
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00Control of fluid pressure
    • G05D16/14Control of fluid pressure with auxiliary non-electric power
    • G05D16/18Control of fluid pressure with auxiliary non-electric power derived from an external source
    • G05D16/187Control of fluid pressure with auxiliary non-electric power derived from an external source using pistons within the main valve
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/0318Processes
    • Y10T137/0396Involving pressure control
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7781With separate connected fluid reactor surface
    • Y10T137/7793With opening bias [e.g., pressure regulator]

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)

Claims (8)

1. Indretning til at styre udgangstrykket af et højtryksgas-brandslukningssystem, omfattende mindst en trykgasbeholder (1) og en trykreduktionsventil, hvor trykreduktionsventilen er en trykstyret, selvregulerende styreventil (3) omfattende et styretrykkammer (16) i hvilket et styretryk påføres og et styrestempel (42, 62) styret af styretrykket, kendetegnet ved at styreventilen er konfigureret således at det høje tryk aftrykgasbeholderen (1) ikke udøver nogen forskydningskraftkomponent på styrestemplet (42, 62), hvor styrestemplet (42, 62) som begrænser styretrykkammeret (16) er forskydeligt i en cylinderboring (41) i et ventilhus (5) mod aktionen af et fjederorgan (21), og at styrestemplet og cylinderboringen er tilvejebragt med samvirkende passager (43, 44) hvilke, i en defineret position af styrestemplet, forbinder en indløbsåbning (7) med en udløbsåbning (8).
2. Indretning ifølge krav 1, kendetegnet ved at styreventilen (3) er aftageligt fastgjort til en ventilsokkel (22) hvilken, på den ene side, er indrettet til at blive skruet på trykgasbeholderen (1) ved hjælp afen gevindfitting (26) og hvilken, på den anden side, er forbundet til en indløbsåbning (7) af styreventilen (3) ved hjælp afen ventilforbinderfitting (23) som kan indsætte i en ventilsokkelboring.
3. Indretning ifølge krav 2, kendetegnet ved at et stempel (28) med en ventilskive (29) er monteret i ventilsokkelboringen (27), hvilket stempel er forskydeligt ved indsættelse af ventilforbinderfittingen (23), og at stemplet (28) er omgivet af et fjedertætningselement (30) mellem ventilskiven (29) og en ringskulder (31) af ventilsoklen (22).
4. Indretning ifølge krav 1, kendetegnet ved at cylinderboringen (41) er en del afen cylinderbøsning (40) inkluderet i ventilhuset (5).
5. Indretning ifølge krav 1, kendetegnet ved at ventilhuset (5) er fastgjort til en adapter (37) ved indløbsåbningen (7), hvilken adapter til gengæld er fastgjort til en beholderventil (46), beholderventilen omfattende en åbningsmekanisme som forsyner trykket aftrykgasbeholderen til adapteren (37) i reaktion på et udløsningssignal.
6. Indretning ifølge krav 4, kendetegnet ved at cylinderbøsningen(40) er forskydelig inden i ventilhuset (5) og har en kamkontur (55) som åbner en beholderventil (57) afhængig af forskydningspositionen af cylinderbøsningen.
7. Indretning ifølge krav 6, kendetegnet ved at fjederorganet (21) som trykker mod styrestemplet (62) er støttet ved cylinderbøsningen (40).
8. Indretning ifølge krav 6 eller 7, kendetegnet ved at styrestemplet (62) tilstøder mod et anslag (54) af cylinderbøsningen (40) og fører den sammen med sig.
DK07821581.1T 2007-02-10 2007-10-19 Indretning til styring af et højtryksgas-brandslukningssystem DK2114536T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200710006665 DE102007006665A1 (de) 2007-02-10 2007-02-10 Verfahren und Vorrichtung zur Steuerung einer Gas-Hochdruck-Feuerlöschanlage
DE200720006631 DE202007006631U1 (de) 2007-02-10 2007-05-09 Vorrichtung zur Steuerung einer Gas-Hochdruck-Feuerlöschanlage
PCT/EP2007/061217 WO2008095549A1 (de) 2007-02-10 2007-10-19 Verfahren und vorrichtung zur steuerung einer gas-hochdruck-feuerlöschanlage

Publications (1)

Publication Number Publication Date
DK2114536T3 true DK2114536T3 (da) 2015-06-01

Family

ID=39105600

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07821581.1T DK2114536T3 (da) 2007-02-10 2007-10-19 Indretning til styring af et højtryksgas-brandslukningssystem

Country Status (14)

Country Link
US (1) US8499845B2 (da)
EP (1) EP2114536B1 (da)
JP (1) JP5313170B2 (da)
KR (1) KR101442699B1 (da)
CN (1) CN101626812B (da)
AU (1) AU2007346464B2 (da)
CA (1) CA2677584C (da)
DE (2) DE102007006665A1 (da)
DK (1) DK2114536T3 (da)
ES (1) ES2537576T3 (da)
NO (1) NO340402B1 (da)
NZ (1) NZ578935A (da)
RU (1) RU2427403C2 (da)
WO (1) WO2008095549A1 (da)

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JP5547014B2 (ja) * 2010-09-27 2014-07-09 株式会社コーアツ ガス系消火剤貯蔵容器用容器弁
CN102274602B (zh) * 2011-06-01 2013-02-20 浙江信达可恩消防实业有限责任公司 容器阀
CN102777645B (zh) * 2011-10-31 2015-08-12 费希尔久安输配设备(成都)有限公司 流体调节器、阀与阀内件组件
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RU2509586C1 (ru) * 2013-04-18 2014-03-20 Олег Савельевич Кочетов Модуль пожаротушения с дренчерными головками
GB2534834B (en) * 2014-10-30 2018-02-28 Enermech Ltd Subsea valve, flow system and method of use
DE102016205772B4 (de) * 2016-04-07 2017-11-30 Minimax Gmbh & Co. Kg Schnellöffnungsventil für einen druckbeaufschlagten Löschfluidbehälter und Löschfluidbehälter mit selbigem
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RU2696785C1 (ru) * 2018-11-12 2019-08-06 Сергей Петрович Семенищев Адаптер для баллона высокого давления
CN112780813A (zh) * 2019-11-01 2021-05-11 约克广州空调冷冻设备有限公司 安全阀和导流盖
US11224776B2 (en) * 2019-11-25 2022-01-18 Sprinkler Stop, Llc Inline valve for sprinkler head replacement
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Also Published As

Publication number Publication date
ES2537576T3 (es) 2015-06-09
RU2427403C2 (ru) 2011-08-27
JP2010517647A (ja) 2010-05-27
AU2007346464B2 (en) 2012-10-18
KR20090119866A (ko) 2009-11-20
KR101442699B1 (ko) 2014-09-23
DE102007006665A1 (de) 2008-08-14
US8499845B2 (en) 2013-08-06
NO20092830L (no) 2009-11-10
CA2677584C (en) 2016-03-29
EP2114536A1 (de) 2009-11-11
EP2114536B1 (de) 2015-02-25
NZ578935A (en) 2012-02-24
AU2007346464A1 (en) 2008-08-14
DE202007006631U1 (de) 2008-02-21
CN101626812B (zh) 2012-09-05
WO2008095549A1 (de) 2008-08-14
US20100089596A1 (en) 2010-04-15
CN101626812A (zh) 2010-01-13
NO340402B1 (no) 2017-04-10
RU2009133693A (ru) 2011-03-20
JP5313170B2 (ja) 2013-10-09
CA2677584A1 (en) 2008-08-14

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