DE19622940A1 - Mobile fire extinguisher - Google Patents

Mobile fire extinguisher

Info

Publication number
DE19622940A1
DE19622940A1 DE1996122940 DE19622940A DE19622940A1 DE 19622940 A1 DE19622940 A1 DE 19622940A1 DE 1996122940 DE1996122940 DE 1996122940 DE 19622940 A DE19622940 A DE 19622940A DE 19622940 A1 DE19622940 A1 DE 19622940A1
Authority
DE
Germany
Prior art keywords
water
fire extinguisher
fire
carbon dioxide
mobile 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.)
Ceased
Application number
DE1996122940
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 DE1996122940 priority Critical patent/DE19622940A1/en
Publication of DE19622940A1 publication Critical patent/DE19622940A1/en
Ceased 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

The fire extinguisher operates in lower pressure areas with low water consumption. The water-filled container (1) contains carbon dioxide at about 5 - 6 bar. After the mixture of carbon dioxide and water leaves the nozzle of an extinguisher gun the water carried along with same is atomized into finest particles to quench the fire.

Description

Auf einer Technikschau der Feuerwehren unserer Umgebung, anläßlich des 85-jährigen Bestehens unserer Freiwilligen Feuerwehr des Ortes, wurde über das Problem der Wasserschäden, als Folgeschaden bei Löscharbeiten in Wohnungen, diskutiert.At a technical show of the fire brigades in our area, on the occasion of the 85th anniversary Our local volunteer fire brigade, has been on the problem of water damage as Consequential damage to extinguishing work in apartments, discussed.

Es wurde u. a. ein Löschgerät vorgeführt, welches im Hochdruckbereich (ca. 30 bar) bei Wohnungsbränden die Wasserschäden verringern soll.It was u. a. an extinguisher demonstrated in the high pressure range (approx. 30 bar) Apartment fires to reduce water damage.

Doch selbst die dort auszubringende Wassermenge erscheint mir zu groß, um Wasserschäden zu vermeiden.But even the amount of water to be discharged there seems to me to be too large to cause water damage avoid.

Mit meiner Erfindung möchte ich helfen Wasserschäden zu verhindern.With my invention I want to help prevent water damage.

Die Funktion der Anlage besteht darin, das in einem wassergefüllten Behälter (1) Kohlensäure ca. 5-6 bar durch Einlaß (2) in den Behälter gedrückt wird, mit einer am Steigrohr (3) angebrachten Düse (4) Wasser aus dem Steigrohr reißt und zur Löschpistole (6) über Schlauch (5) gedrückt wird.The function of the system is that carbonic acid in a water-filled container ( 1 ) is pressed into the container through inlet ( 2 ) for approx. 5-6 bar, with a nozzle ( 4 ) attached to the riser ( 3 ) tearing water from the riser and is pressed to the extinguishing gun ( 6 ) via hose ( 5 ).

Nach Austritt des Kohlensäure-Wasser Gemisches, an der angebrachten Düse der Löschpistole, wird das mitgerissene Wasser in feinste Partikel zerstäubt und kann damit die Brandtemperatur wirkungsvoll absenken.After the carbon dioxide-water mixture has escaped, the extinguishing gun is attached to the nozzle The entrained water is atomized into the finest particles and can therefore be effective at the fire temperature lower.

Zusätzlich entzieht die Kohlensäure dem Brandherd den notwendigen Sauerstoff.In addition, the carbon dioxide draws the necessary oxygen from the source of the fire.

Wasserschäden können durch den sehr geringen Wassereinsatz, bei hoher Wirkung, ausgeschlossen werden.Water damage can be ruled out due to the very low water use, with a high effect will.

Weiterer Vorteil: Unabhängigkeit von Kraft bzw. Energiequellen, wie z. B. Hochdruckpumpen
Einsatzvarianten:Another advantage: independence from power or energy sources, such as B. high pressure pumps
Application variants:

  • - als tragbares Gerät für Wohnungsbrände- as a portable device for apartment fires
  • - Am Krad oder Geländefahrzeug mitgeführt für Entstehungsbrände, z. B. Straßenrand etc.- Carried on motorcycle or off-road vehicle for incipient fires, e.g. B. roadside Etc.

Es folgt die Erläuterung der Erfindung anhand der Zeichnung.The following is an explanation of the invention with reference to the drawing.

Claims (2)

1. Mobiles Feuerlöschgerät zur Bekämpfung von Wohnungs- und Entstehungsbränden im Niederdruckbereich mit geringem Wasserbedarf.1. Mobile fire extinguisher to fight apartment and incipient fires in the Low pressure area with low water requirements. 2. Feuerlöschgerät nach Anspruch 1, welches im Niederdruckbereich mit geringem Wasser­ verbrauch arbeitet.2. Fire extinguisher according to claim 1, which in the low pressure area with little water consumption works.
DE1996122940 1996-06-07 1996-06-07 Mobile fire extinguisher Ceased DE19622940A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1996122940 DE19622940A1 (en) 1996-06-07 1996-06-07 Mobile fire extinguisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996122940 DE19622940A1 (en) 1996-06-07 1996-06-07 Mobile fire extinguisher

Publications (1)

Publication Number Publication Date
DE19622940A1 true DE19622940A1 (en) 1997-09-11

Family

ID=7796423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996122940 Ceased DE19622940A1 (en) 1996-06-07 1996-06-07 Mobile fire extinguisher

Country Status (1)

Country Link
DE (1) DE19622940A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1938868A1 (en) * 2005-10-13 2008-07-02 Air Water Safety Service Inc. Fire extinguisher

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443111A1 (en) * 1994-12-03 1996-06-05 Heinrich Ewald Kreuzburg Method for extinguishing fires with water

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443111A1 (en) * 1994-12-03 1996-06-05 Heinrich Ewald Kreuzburg Method for extinguishing fires with water

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Prospekt: Minimax-Wasserlöscher, Minimax GmbH, 206 Bad Oldesloe, Industriestr. 10/12, 1973 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1938868A1 (en) * 2005-10-13 2008-07-02 Air Water Safety Service Inc. Fire extinguisher
EP1938868A4 (en) * 2005-10-13 2013-03-27 Air Water Safety Service Inc 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
OP8 Request for examination as to paragraph 44 patent law
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
8122 Nonbinding interest in granting licenses declared
8131 Rejection