DE19724339A1 - Water sprinkler system - Google Patents

Water sprinkler system

Info

Publication number
DE19724339A1
DE19724339A1 DE1997124339 DE19724339A DE19724339A1 DE 19724339 A1 DE19724339 A1 DE 19724339A1 DE 1997124339 DE1997124339 DE 1997124339 DE 19724339 A DE19724339 A DE 19724339A DE 19724339 A1 DE19724339 A1 DE 19724339A1
Authority
DE
Germany
Prior art keywords
water
carbon dioxide
sprinkler system
water sprinkler
fire
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE1997124339
Other languages
German (de)
Inventor
Steffen Jurke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE1997124339 priority Critical patent/DE19724339A1/en
Publication of DE19724339A1 publication Critical patent/DE19724339A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/66—Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers

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)

Abstract

A water-filled container (1) contains carbon dioxide (2) pressurised to about 5-6 bar. The carbonated water flows through a nozzle (5) which is attached to the riser pipe (4) whereby the mixture of carbon dioxide and water is atomized into a fine spray. The resulting spray of water lowers the fire temperature and the carbon dioxide extracts the required oxygen for a fire.

Description

Herkömmliche Sprinkleranlagen basieren auf der großflächigen Ausbringung von Wasser. Dabei werden gerade in Warenhäusern große Wasserschäden verursacht.Conventional sprinkler systems are based on the large-scale application of water. Large water damage is caused in department stores in particular.

Der im Patentanspruch angegebenen Erfindung liegt das Problem zugrunde, Wasserschäden durch Sprinkleranlagen zu vermindern.The invention specified in the claim is based on the problem of water damage to reduce by sprinkler systems.

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß Wasserschäden durch Sprinkleranlagen weitestgehend ausgeschlossen werden können.The advantages achieved by the invention are in particular that water damage can be largely excluded by sprinkler systems.

Durch die Kompaktheit der Anlage besteht auch die Möglichkeit diese in Fahrzeugen einzusetzen.Due to the compactness of the system, it is also possible to use it in vehicles to use.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is shown in the drawing and is in the following described in more detail.

In einem wassergefüllten Behälter (1) wird Kohlensäure (2) mit ca. 5-6 bar gedrückt. Durch die am Steigrohr (4) angebrachte Düse (5) reißt die durchströmende Kohlensäure Wasser aus dem Steigrohr mit.Carbon dioxide ( 2 ) is pressed at approx. 5-6 bar in a water-filled container ( 1 ). Through the nozzle ( 5 ) attached to the riser ( 4 ), the carbon dioxide flowing through takes water with it out of the riser.

Das Kohlensäure-Wasser-Gemisch wird über die Leitung (7) zu den Düsen (8) gedrückt, wo es nach dessen Austritt in feinste Partikel zerstäubt wird.The carbon dioxide-water mixture is pressed via line ( 7 ) to the nozzles ( 8 ), where it is atomized into the finest particles after it has emerged.

Der entstehende feine Wasserschleier senkt die Brandtemperatur herab und die Kohlensäure entzieht dem Brandherd den nötigen Sauerstoff.The resulting fine water curtain lowers the fire temperature and the carbon dioxide removes the necessary oxygen from the source of the fire.

BezugszeichenlisteReference list

1 wassergefüllter Behälter
2 Kohlensäure
3 Druckminderer
4 Steigrohr
5 Düse
6 Steuereinheit
7 Leitung
8 Düsen 1 water-filled container
2 carbonic acid
3 pressure reducers
4 riser pipe
5 nozzle
6 control unit
7 line
8 nozzles

Claims (2)

1. Sprinkleranlage mit geringem Wasserbedarf.1. Sprinkler system with low water requirements. 2. Sprinkleranlage nach Anspruch 1 um Wasserschäden zu vermindern2. Sprinkler system according to claim 1 to reduce water damage
DE1997124339 1997-06-10 1997-06-10 Water sprinkler system Withdrawn DE19724339A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1997124339 DE19724339A1 (en) 1997-06-10 1997-06-10 Water sprinkler system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997124339 DE19724339A1 (en) 1997-06-10 1997-06-10 Water sprinkler system

Publications (1)

Publication Number Publication Date
DE19724339A1 true DE19724339A1 (en) 1998-02-05

Family

ID=7831978

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997124339 Withdrawn DE19724339A1 (en) 1997-06-10 1997-06-10 Water sprinkler system

Country Status (1)

Country Link
DE (1) DE19724339A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1008969C2 (en) * 1998-04-23 1999-10-26 H T Research B V Water based fire extinguisher with two gas bottles uses one gas bottle to propel water and the other to form flow of water into fine spray
WO2000067850A1 (en) * 1999-05-06 2000-11-16 Terra Nova Marine Company Limited Liquid mist fire extinguisher

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1008969C2 (en) * 1998-04-23 1999-10-26 H T Research B V Water based fire extinguisher with two gas bottles uses one gas bottle to propel water and the other to form flow of water into fine spray
WO2000067850A1 (en) * 1999-05-06 2000-11-16 Terra Nova Marine Company Limited Liquid mist fire extinguisher
US6189625B1 (en) 1999-05-06 2001-02-20 Gordon Duane Hopkins Liquid mist fire extinguisher

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
8122 Nonbinding interest in granting licenses declared
8141 Disposal/no request for examination
8110 Request for examination paragraph 44
8170 Reinstatement of the former position
8139 Disposal/non-payment of the annual fee