DE102006058446A1 - Fire extinguisher for extinguishing fire i.e. peat fire, in aircraft, has strong container with blasting charge and extinguishing agent, and with points of fracture, and tube with round or polygonal cross-section for accommodation of charge - Google Patents
Fire extinguisher for extinguishing fire i.e. peat fire, in aircraft, has strong container with blasting charge and extinguishing agent, and with points of fracture, and tube with round or polygonal cross-section for accommodation of charge Download PDFInfo
- Publication number
- DE102006058446A1 DE102006058446A1 DE200610058446 DE102006058446A DE102006058446A1 DE 102006058446 A1 DE102006058446 A1 DE 102006058446A1 DE 200610058446 DE200610058446 DE 200610058446 DE 102006058446 A DE102006058446 A DE 102006058446A DE 102006058446 A1 DE102006058446 A1 DE 102006058446A1
- Authority
- DE
- Germany
- Prior art keywords
- extinguishing
- explosive
- extinguishing device
- fire
- charge
- 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
Links
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 8
- 238000005422 blasting Methods 0.000 title claims abstract 5
- 230000004308 accommodation Effects 0.000 title abstract 2
- 239000003415 peat Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract 7
- 239000000654 additive Substances 0.000 claims abstract 3
- 230000002349 favourable effect Effects 0.000 claims abstract 2
- 239000002360 explosive Substances 0.000 claims description 31
- 239000000443 aerosol Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000000080 wetting agent Substances 0.000 claims description 4
- KAATUXNTWXVJKI-UHFFFAOYSA-N cypermethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 238000005474 detonation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
- 239000003990 capacitor Substances 0.000 claims 1
- 230000006378 damage Effects 0.000 claims 1
- 238000012217 deletion Methods 0.000 claims 1
- 230000037430 deletion Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 230000005670 electromagnetic radiation Effects 0.000 claims 1
- 238000004146 energy storage Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 230000000996 additive effect Effects 0.000 abstract 1
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0228—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires with delivery of fire extinguishing material by air or aircraft
- A62C3/025—Fire extinguishing bombs; Projectiles and launchers therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung und ein Verfahren zu Bekämpfung von Bränden, insbesondere von Waldbränden.The The invention relates to a device and a method for controlling of fires, especially forest fires.
Es ist bekannt, dass ein Wasser-Aerosol eine sehr effiziente Löschwirkung besitzt. Das Wasser-Aerosol verhindert den Sauerstoffzutritt zum Brandherd.It It is known that a water aerosol is a very efficient extinguishing effect has. The water aerosol prevents the access of oxygen to the source of the fire.
Durch die sehr feine Zerstäubung wird schlagartig auf einer großen Fläche dem Feuer die Wärme entzogen. Die besonders hohe wärmeentziehende Wirkung des Wassers ist physikalisch in der besonders hohen spezifischen Wärmekapazität des Wassers begründet.By the very fine atomization abruptly on a large Area deprived of heat the fire. The most special high heat-removing effect of the water is physical in the particularly high specific heat capacity of water.
Es ist weiterhin bekannt, dass bestimmte Salze eine feuerlöschende Wirkung haben. Dieses Verfahren wird weltweit in Pulver-Handfeuerlöschern eingesetzt.It It is also known that certain salts are fire-extinguishing Have effect. This process is used worldwide in powder hand-held fire extinguishers.
Auch ist bekannt, dass der Zusatz von Netzmitteln eine Verringerung der Oberflächenspannung bewirkt und so ein besseres Löschverhalten besonders auf glutbildende brennbare Stoffe wie Holz erzielt wird.Also it is known that the addition of wetting agents will reduce the Surface tension causes and thus a better quenching behavior especially on ember-forming combustible materials such as wood is achieved.
Bekannte
Verfahren arbeiten mit einem Sack, in dem sich eine Sprengladung
befindet und/oder in dem sich eine Boje in Wasser befindet, die
mit einer Sprengladung, sehr aufwendiger Steuerelektronik und diversen
Hilfsmitteln versehen ist.
(
(
Das Verfahren ist sehr aufwendig, arbeitet mit Funksignalen, die störbar sind und es ist sehr aufwendig eine größere Anzahl der Säcke zu transportieren, da diese leicht beschädigt werden können. Die Sprengladung befindet sich dabei in einem Innensack, was die Handhabung zusätzlich erschwert.The Procedure is very expensive, works with radio signals that are disturbing are and it is very elaborate a larger number to transport the sacks as these are easily damaged can be. The explosive charge is located in an inner bag, which makes handling even more difficult.
Vor diesem Hintergrund ist es Ziel der Erfindung, eine Löschvorrichtung zur sprengtechnischen Aerosolerzeugung zu konstruieren, die leicht handhabbar und formstabil ist, um sie unkompliziert und hocheffektiv in jeder Katastrophenlage auch unter Zuhilfenahme bekannter militärischer Abwurfsysteme in großer Anzahl einsetzen zu können. Dadurch wird der Brand schneller und effektiver an der Ausbreitung gehindert.In front In this background, the object of the invention is an extinguishing device to construct explosive aerosol generation that easily manageable and dimensionally stable, to make them straightforward and highly effective in every disaster situation also with the help of well-known military ones To be able to use ejection systems in large numbers. This makes the fire faster and more effective at spreading prevented.
Zudem wird die Löschwirkung durch Beimischung eines Salzes oder anderer Flammeninhibitoren sowie von Netzmitteln gesteigert.moreover the extinguishing effect by admixing a salt or increased other flame retardants and wetting agents.
Die Verwendung von Mehrkomponentensprengstoffen erleichtert den Transport.The Use of multicomponent explosives facilitates transport.
Erfindungsgemäß weist
die Löschvorrichtung einen mit Sollbruchstellen versehenen
starren Behälter
Gegen
unbeabsichtigte Auslösung und zur Programmierung kann die
Löschvorrichtung mit einer Reißleine
Auch andere Datenübertragungs- und Sicherungsverfahren sind möglich.Also other data transmission and backup methods are possible.
Über
die Datenübertragung wird die Zündelektronik
Es ist auch eine manuelle Einstellung vor dem Abwurf möglich.It is also a manual adjustment before dropping possible.
Erreicht
die Löschvorrichtung die vorbestimmte Höhe, wird
die Sprengladung
Die vorbestimmte Höhe kann durch alle dem technischen Stand entsprehenden Meßverfahren detektiert werden. Vorzugsweise sind jedoch Radarsensoren oder IR-Strahlungsintensitätsdetektoren einzusetzen.The predetermined height can by all the technical state corresponding measuring method can be detected. Preferably however, are radar sensors or IR radiation intensity detectors use.
Zum
Transport der Löschvorrichtung dient die Haltevorrichtung
Die
Auslösevorrichtung zum Abwurf besteht aus dem Schutzrohr
Die
Zündleitungen
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10354374 A1 [0006] - DE 10354374 A1 [0006]
- - DE 10247158 A1 [0006] - DE 10247158 A1 [0006]
- - EP 1551513 A1 [0006] EP 1551513 A1 [0006]
- - WO 97/06858 A2 [0006] WO 97/06858 A2 [0006]
Claims (26)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610058446 DE102006058446A1 (en) | 2006-12-10 | 2006-12-10 | Fire extinguisher for extinguishing fire i.e. peat fire, in aircraft, has strong container with blasting charge and extinguishing agent, and with points of fracture, and tube with round or polygonal cross-section for accommodation of charge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610058446 DE102006058446A1 (en) | 2006-12-10 | 2006-12-10 | Fire extinguisher for extinguishing fire i.e. peat fire, in aircraft, has strong container with blasting charge and extinguishing agent, and with points of fracture, and tube with round or polygonal cross-section for accommodation of charge |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006058446A1 true DE102006058446A1 (en) | 2008-07-24 |
Family
ID=39530678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610058446 Ceased DE102006058446A1 (en) | 2006-12-10 | 2006-12-10 | Fire extinguisher for extinguishing fire i.e. peat fire, in aircraft, has strong container with blasting charge and extinguishing agent, and with points of fracture, and tube with round or polygonal cross-section for accommodation of charge |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006058446A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITRM20080700A1 (en) * | 2008-12-30 | 2010-06-30 | Firecom S R L | "LIGHTER DEVICE FOR EXTINGUISHING EQUIPMENT" |
WO2011060645A1 (en) * | 2009-11-20 | 2011-05-26 | 陕西坚瑞消防股份有限公司 | Bidirectional spraying ignition apparatus used for hot aerosol fire-fighting device |
CN103585731A (en) * | 2012-08-15 | 2014-02-19 | 国聪 | Airborne air-dropped double-controlled electrically-percussed fire extinguishing bomb |
CN111202931A (en) * | 2020-03-03 | 2020-05-29 | 西安精科华盾应急救援装备有限公司 | Airborne track launching high-rise building emergency rescue bomb |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997006858A2 (en) | 1995-08-14 | 1997-02-27 | Karp, Egon | Process and device for fighting fires from the air |
DE10247158A1 (en) | 2002-10-09 | 2004-04-22 | Pohler, Carl, Dipl.-Ing. | Forest fire extinguisher used with helicopter has extinguishing fluid container with inner bag containing explosive charge |
DE10354374A1 (en) | 2003-11-20 | 2005-06-23 | Pohler, Carl, Dipl.-Ing. | Apparatus and method for extinguishing fires with an extinguishing agent container and an explosive charge |
-
2006
- 2006-12-10 DE DE200610058446 patent/DE102006058446A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997006858A2 (en) | 1995-08-14 | 1997-02-27 | Karp, Egon | Process and device for fighting fires from the air |
DE10247158A1 (en) | 2002-10-09 | 2004-04-22 | Pohler, Carl, Dipl.-Ing. | Forest fire extinguisher used with helicopter has extinguishing fluid container with inner bag containing explosive charge |
EP1551513A1 (en) | 2002-10-09 | 2005-07-13 | Carl Pohler | Fire extinguisher |
DE10354374A1 (en) | 2003-11-20 | 2005-06-23 | Pohler, Carl, Dipl.-Ing. | Apparatus and method for extinguishing fires with an extinguishing agent container and an explosive charge |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITRM20080700A1 (en) * | 2008-12-30 | 2010-06-30 | Firecom S R L | "LIGHTER DEVICE FOR EXTINGUISHING EQUIPMENT" |
EP2204220A1 (en) * | 2008-12-30 | 2010-07-07 | Firecom S.r.l. | Ignition device for fire extinguishers |
WO2011060645A1 (en) * | 2009-11-20 | 2011-05-26 | 陕西坚瑞消防股份有限公司 | Bidirectional spraying ignition apparatus used for hot aerosol fire-fighting device |
RU2492892C1 (en) * | 2009-11-20 | 2013-09-20 | Шэньси Джей энд Ар Фаер Файтинг Ко., Лтд. | Flaming ignition device with two-directional jet for aerosol fire extinguisher |
CN103585731A (en) * | 2012-08-15 | 2014-02-19 | 国聪 | Airborne air-dropped double-controlled electrically-percussed fire extinguishing bomb |
CN103585731B (en) * | 2012-08-15 | 2016-07-06 | 国聪 | Airborne air-drop double control-type electric shock sends out fire extinguisher bomb |
CN111202931A (en) * | 2020-03-03 | 2020-05-29 | 西安精科华盾应急救援装备有限公司 | Airborne track launching high-rise building emergency rescue bomb |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |