HUP9800609A2 - Method and apparatus for operating a dry system sprinkler - Google Patents

Method and apparatus for operating a dry system sprinkler

Info

Publication number
HUP9800609A2
HUP9800609A2 HU9800609A HUP9800609A HUP9800609A2 HU P9800609 A2 HUP9800609 A2 HU P9800609A2 HU 9800609 A HU9800609 A HU 9800609A HU P9800609 A HUP9800609 A HU P9800609A HU P9800609 A2 HUP9800609 A2 HU P9800609A2
Authority
HU
Hungary
Prior art keywords
dry
valve
alarm valve
diaphragm
sprinklers
Prior art date
Application number
HU9800609A
Other languages
Hungarian (hu)
Inventor
Wolfgang Melchior
Stephan Schöttler
Karl-Heinz Stürtzer
Original Assignee
Total Walther Gmbh. Feuerschutz Und Sicherheit
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 Walther Gmbh. Feuerschutz Und Sicherheit filed Critical Total Walther Gmbh. Feuerschutz Und Sicherheit
Publication of HU9800609D0 publication Critical patent/HU9800609D0/en
Publication of HUP9800609A2 publication Critical patent/HUP9800609A2/en
Publication of HUP9800609A3 publication Critical patent/HUP9800609A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/62—Pipe-line systems dry, i.e. empty of extinguishing material when not in use
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/64—Pipe-line systems pressurised
    • A62C35/66—Accelerators

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

A találmány tárgya eljárás száraz rendszerű Sprinkler-tűzőltóberendezés működtetéséhez, amelynek csővezetékrendszere aszáraz-riasztószeleptől a sprinklerekig sűrített levegővel vanfeltöltve, ahől a száraz-riasztószelepet a levegő- és az őltóvízőldalközötti nyőmáskiegyenlítéssel zárva tartják és a levegőőldalinyőmásesésnél nyitják, és a csővezetékrendszert egy pneűmatikűsberendezés segítségével győrsan légtelenítik és a száraz-riasztószelepet egy külön peneűmatikűs berendezés segítségével győrsannyítják, ahől a csővezetékrendszer légtelenítéséhez a győrsnyítás aszáraz-riasztószelep győrsnyitását időben megelőzi. A találmány tárgyatővábbá berendezés az eljárás megvalósítására, amely egy sűrítettlevegővel feltöltött csővezetékrendszerrel (2) rendelkezik, amely egyszáraz-riasztószeleptől (3) kiindűlva egy sprinklerekhez vezető csövön(4) át egy elősztóvezetékhez (5) kapcsőlódik, amelyhez asprinklerekkel (9) ellátőtt sprinklercsövek (6-8) vannakcsatlakőztatva, ahől az elősztóvezetékhez (5) egy csővezeték (10) vankapcsőlva, amely egy főjtószeleppel (65) egy pneűmatikűs membrán-győrsnyitóhőz csatlakőzik, ahől a csatlakőzó csőtőldat (58) a membrán(52) fölött van elrendezve és a membrán (52) alatt egygyőrsnyitószelep (53) helyezkedik el, tővábbá a száraz riasztószelep(3) egy főjtószeleppel (38) egy alsó győrsnyitószeleppel (27) ellátőttpneűmatikűs membrán-győrsnyitóhőz (23) van kapcsőlva. ŕThe subject of the invention is a method for operating a dry system sprinkler fire extinguishing device, the piping system of which is filled with compressed air from the dry alarm valve to the sprinklers, from where the dry alarm valve is kept closed by pressure equalization between the air and extinguishing water sides and is opened when the air side pressure drops, and the piping system is thoroughly vented using a pneumatic device and the dry-alarm valve is opened with the help of a separate pneumatic device, from which the opening of the dry-alarm valve precedes the opening of the dry-alarm valve in time for venting the pipeline system. The invention further discusses the device for the implementation of the process, which has a pipeline system (2) filled with compressed air, which, starting from a dry alarm valve (3) and passing through a pipe (4) leading to sprinklers, is connected to a supply line (5), to which sprinkler pipes (6) equipped with sprinklers (9) are connected. -8) are connected, from which a pipeline (10) is connected to the pre-discharge line (5), which is connected to a pneumatic diaphragm valve (65), from which the connecting pipe (58) is arranged above the diaphragm (52) and the diaphragm ( 52) there is a sluice opening valve (53), further the dry alarm valve (3) is connected to a main valve (38) and a pneumatic diaphragm sluice opening valve (23) equipped with a lower sluice opening valve (27). ŕ

HU9800609A 1997-04-21 1998-03-19 Method and apparatus for operating a dry system sprinkler HUP9800609A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19716589A DE19716589B4 (en) 1997-04-21 1997-04-21 Method and device for operating a fire extinguishing dry sprinkler system

Publications (3)

Publication Number Publication Date
HU9800609D0 HU9800609D0 (en) 1998-05-28
HUP9800609A2 true HUP9800609A2 (en) 1998-12-28
HUP9800609A3 HUP9800609A3 (en) 1999-08-30

Family

ID=7827142

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9800609A HUP9800609A3 (en) 1997-04-21 1998-03-19 Method and apparatus for operating a dry system sprinkler

Country Status (6)

Country Link
EP (1) EP0873766B1 (en)
AT (1) ATE268194T1 (en)
CZ (1) CZ118198A3 (en)
DE (2) DE19716589B4 (en)
HU (1) HUP9800609A3 (en)
PL (1) PL186276B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19962940A1 (en) * 1999-12-24 2001-07-19 Total Feuerschutz Gmbh Fire extinguishing system
DE20000365U1 (en) * 2000-01-11 2001-05-23 TOTAL WALTHER GmbH, Feuerschutz und Sicherheit, 51069 Köln Gas high pressure fire extinguishing system
DE10101490A1 (en) 2001-01-12 2002-08-01 Fogtec Brandschutz Gmbh & Co Fire fighting device
FI111522B (en) * 2001-05-07 2003-08-15 Marioff Corp Oy Fire fighting equipment and source of fire fighting equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611653C2 (en) * 1976-03-19 1985-09-26 Bauknecht Feuerschutz Gmbh, 7550 Rastatt sprinkler system
DE4133410A1 (en) * 1991-10-09 1993-04-15 Total Feuerschutz Gmbh Dry pipe sprinkler fire protection - has air vent valve to remove air to reduce time for system to come into operation
DE4209326C2 (en) * 1992-03-23 1995-03-16 Gebaeudewirtschaft Cottbus Gmb Method and device for checking dry riser lines
DE4320442C2 (en) * 1993-06-21 1996-09-26 Total Feuerschutz Gmbh Device for a stationary fire extinguishing system and method for operating the fire extinguishing system
DE29512521U1 (en) * 1995-06-16 1995-10-05 Minimax Gmbh, 23843 Bad Oldesloe Quick venting station

Also Published As

Publication number Publication date
PL325895A1 (en) 1998-10-26
DE19716589A1 (en) 1998-10-22
HUP9800609A3 (en) 1999-08-30
EP0873766A2 (en) 1998-10-28
EP0873766B1 (en) 2004-06-02
ATE268194T1 (en) 2004-06-15
EP0873766A3 (en) 2000-04-12
PL186276B1 (en) 2003-12-31
HU9800609D0 (en) 1998-05-28
DE19716589B4 (en) 2004-07-22
DE59811493D1 (en) 2004-07-08
CZ118198A3 (en) 1998-11-11

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