CN201342200Y - Multifunctional jet engine fire extinguishing device - Google Patents
Multifunctional jet engine fire extinguishing device Download PDFInfo
- Publication number
- CN201342200Y CN201342200Y CNU2009200109244U CN200920010924U CN201342200Y CN 201342200 Y CN201342200 Y CN 201342200Y CN U2009200109244 U CNU2009200109244 U CN U2009200109244U CN 200920010924 U CN200920010924 U CN 200920010924U CN 201342200 Y CN201342200 Y CN 201342200Y
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- jet engine
- injector
- fire
- extinguishing device
- extinguishing
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- 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.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a multifunctional jet engine fire extinguishing device with huge fire extinguishing ability and is mainly composed of a fire-extinguishing carrier platform with fire-extinguishing agent, a rotary device, a lifting device, a pitching device and a fire extinguishing device which is provided with a jet engine and a nozzle with injector, wherein the carrier platform can be a vehicle and also can be an air cushion ship. The multifunctional jet engine fire extinguishing device is characterized in that the rotary device, the lifting device and the pitching device are arranged on the fire-extinguishing carrier platform with fire-extinguishing agent, the pitching device is connected with the fire extinguishing device which is provided with the jet engine and the nozzle with injector, and a solid and liquid fire-extinguishing agent spout is arranged in the nozzle with injector of the fire extinguishing device which is provided with the jet engine and the nozzle with injector. A spout of the fire extinguishing device which is provided with the jet engine and the nozzle with injector faces the rear to be accelerated or baffled and decelerated reversely when the fire-extinguishing carrier platform with fire-extinguishing agent is running, the high speed gas which is injected by the jet engine is utilized to lead and atomize various fire-extinguishing agent such as water, foam, solid powder articles and the like for extinguishing fire, the height of the fire extinguishing device which is provided with the jet engine and the nozzle with injector can be increased through the lifting device, and the ejecting height and the ejecting range thereof can be further increased, a fuel aerosol spout can generate a smoke shutter and a fog shutter which are beneficial for interference camouflage.
Description
Technical field
The utility model is multi-functional jet engine extinguishing device, can be installed on the vehicles such as vehicle or aircushion vehicle, belongs to the fire-fighting domain fire-fighting equipment.
Background technology
According to international Fire Protection Association statistics,, cause casualties and property loss because the defective of existing fire-extinguishing apparatus is effectively controlled when breaking out of fires such as 60% oil depot, chemical plant, aircraft, oil tanker, tunnel, nuclear power station can not get urgency.At present, the jet engine of human invention is the power maximum, weight per unit power is than the highest I. C. engine, far above other gasoline engine, internal combustion engines such as diesel engine, therefore utilize its huge power to put out large-sized fire and have the advantage that traditional fire-extinguishing apparatus does not possess as the fire-fighting fire extinguishing instrument, at present, also adopt jet engine to put out a fire both at home and abroad as power source, but the external gas that generally adopts the opening that does not have the nozzles with injector constraint, the mode of water exchange is put out a fire, its shortcoming is: firing rate is the water jet of 20～30m/s, with firing rate be the high-speed gas jet of 450～550m/s in atmosphere under the unconfined condition directly bump carry out exchange of kinetic energy, this energy impact exchanged form under unconfined condition makes gas, the energy exchange of water jet is insufficient.Consequently: the angle of flare of jet is bigger, and the particle diameter of water smoke is also bigger, and it is fast to sink, and therefore fails to obtain the best jet flow intensity of fire extinguishing of farther jet length and acquisition water smoke.
Summary of the invention
The objective of the invention is provides a kind of acceleration fast in order to overcome all deficiencies of existing fire-fighting equipment, and transmitting range is farther, the fire-fighting fire extinguishing equipment that fire-fighting efficiency is higher.The utility model principle is that the reaction force that sprays air-flow when utilizing jet engine work backward improves fire-fighting carrier platform travel speed as power-assisted, quickens fast, high motor-driven purpose thereby reach; Also utilize simultaneously the high-speed fuel gas of jet engine ejection to cut, impact, flame blow-off, cooperate the injection miscellaneous agent further to improve fire-fighting efficiency, improve the height of going up the extinguishing device of adorning jet engine and nozzles with injector by lifting device, further improve it and penetrate height and range.
The technical scheme that the utility model adopted is: a kind of multi-functional jet engine extinguishing device, mainly by fire-fighting carrier platform, whirligig, lifting device, face upward the device of bowing, on adorn jet engine and nozzles with injector extinguishing device form, carrier platform can be that vehicle also can be a ship.It is characterized in that on the fire-fighting carrier platform, whirligig being set, lifting device and face upward the device of bowing, face upward the device of bowing and connect with the extinguishing device of last dress jet engine and nozzles with injector, on adorn in the nozzles with injector of extinguishing device of jet engine and nozzles with injector solid powder spout and liquid spout be set.The spout of extinguishing device that the fire-fighting carrier platform is gone up dress jet engine and nozzles with injector in motion is counter towards the rear to push away acceleration, the deflection plate at rear of spout that is positioned at the extinguishing device of dress jet engine and nozzles with injector during deceleration rises, make gas-flow deflection forward, play the deceleration purpose.The nozzles with injector of wherein going up the extinguishing device of dress jet engine and nozzles with injector can adopt single sleeve nozzle structure also can adopt two sleeves even many sleeves nozzle structure.The liquid spout that is provided with in the nozzles with injector can be adorned the water knockout drum of disperse function.Extinguishing chemical spout direction can be consistent with its injection water spray nozzle axis direction, can certainly tilt or vertically.Jet engine can be a turbojet, and turbofan also can be a turboprop etc.Upward in the nozzles with injector of the extinguishing device of dress jet engine and nozzles with injector solid and liquid smoke agent spout can be set also in addition, can carry out the smog camouflage.
To be the reaction force that utilizes jet engine when work ejection air-flow improve the mobility of carrier platform as power-assisted to the utility model, comprises acceleration, retarding braking etc.; Utilize the high-speed fuel gas of jet engine ejection to come various extinguishing chemicals such as injection water, foam to put out a fire, the high-speed fuel gas of jet engine ejection also can cuts in addition, impact, flame blow-off, reach the purpose of further raising fire-fighting efficiency, can produce smoke shutter, mist barrier by fuel aerosol spout, help disturbing camouflage.Improve the height of going up the extinguishing device of adorning jet engine and injection water spray jet pipe by lifting device, further improve it and penetrate height and range.
The utility model beneficial effect is, the reaction force that sprays air-flow when utilizing jet engine work backward improves carrier platform travel speed and maneuverability and retarding braking ability as power-assisted, the high velocity air that not only sprays with jet engine in the process of this external fire extinguishing comes injection water, extinguishing chemicals such as foam are put out a fire, also utilize the high-speed fuel gas of jet engine ejection to cut, impact, flame blow-off, reach the purpose of further raising fire-fighting efficiency, in addition by solid being set and liquid smoke agent spout spout can produce smoke shutter, the mist barrier helps disturbing camouflage.The utility model not only can be used for airport fire-fighting camouflage, also can be used for the other field fire-fighting, in case of emergency can clean face even snow removing de-icing work and chemical defence decontamination work.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is a general structure schematic diagram of the present utility model
Fig. 2 is an extinguishing device structural representation of adorning jet engine and nozzles with injector on the utility model
Number in the figure: 1, fire-fighting carrier platform 2, whirligig 3, lifting device 4, face upward the device 5 of bowing, on adorn extinguishing device 6, solid powder spout 7, liquid spout 8, the deflection plate of jet engine and nozzles with injector
Below by the specific embodiment, the utility model is described in further detail in conjunction with the accompanying drawings
The specific embodiment:
Referring to Fig. 1, be the general structure schematic diagram of carrier with the fire fighting truck
Referring to Fig. 1, Fig. 2, a kind of multi-functional jet engine extinguishing device, mainly by fire-fighting carrier platform 1, whirligig 2, lifting device 3, face upward the device 4 of bowing, the extinguishing device 5 of last dress jet engine and nozzles with injector is formed, it is characterized in that on fire-fighting carrier platform 1, being provided with whirligig 2, lifting device 3 and face upward the device 4 of bowing, facing upward the device of bowing connects with the extinguishing device 5 of last dress jet engine and nozzles with injector, in the nozzles with injector of the extinguishing device 5 of last dress jet engine and nozzles with injector solid powder spout 6 and liquid spout 7 are set, fire-fighting carrier platform 1 is gone up the spout of the extinguishing device 5 of adorning jet engine and injection water spray jet pipe in motion towards the rear, and deflection plate 8 is positioned at the rear of extinguishing device 5 spouts of dress jet engine and nozzles with injector during deceleration.
Claims (7)
1, multi-functional jet engine extinguishing device, mainly by fire-fighting carrier platform (1), whirligig (2), lifting device (3), face upward the device of bowing (4), the extinguishing device (5) of last dress jet engine and nozzles with injector is formed, it is characterized in that on fire-fighting carrier platform (1), being provided with whirligig (2), lifting device (3) and face upward the device of bowing (4), facing upward the device of bowing connects with the extinguishing device (5) of last dress jet engine and nozzles with injector, in the nozzles with injector of the extinguishing device (5) of last dress jet engine and nozzles with injector solid powder spout (6) and liquid spout (7) are set, extinguishing device (5) spout that fire-fighting carrier platform (1) is gone up dress jet engine and nozzles with injector in motion is towards the rear, and deflection plate during deceleration (8) is positioned at the rear of extinguishing device (5) spout of dress jet engine and nozzles with injector.
2, according to the described multi-functional jet engine extinguishing device of claim 1, nozzles with injector of the extinguishing device (5) of dress jet engine and nozzles with injector can adopt single sleeve nozzle structure also can adopt two sleeves even many sleeves nozzle structure on it.
3,, can adorn the water knockout drum of disperse function in the liquid spout (7) that is provided with in the nozzles with injector of the extinguishing device (5) of dress jet engine and nozzles with injector on it according to the described multi-functional jet engine extinguishing device of claim 1.
4, according to the described multi-functional jet engine extinguishing device of claim 1, the extinguishing chemical spout direction that is provided with in the nozzles with injector of the extinguishing device (5) of dress jet engine and nozzles with injector on it and its injection nozzle axis direction of spraying water is consistent, can certainly tilt or vertically.
5, according to the described multi-functional jet engine extinguishing device of claim 1, its fire-fighting carrier platform (1) can be vehicle or aircushion vehicle.
6, according to the described multi-functional jet engine extinguishing device of claim 1, jet engine of the extinguishing device (5) of dress jet engine and nozzles with injector can be a turbojet on it, and turbofan also can be a turboprop.
7,, in the nozzles with injector of the extinguishing device (5) of dress jet engine and nozzles with injector solid and liquid smoke agent spout can be set also on it according to the described multi-functional jet engine extinguishing device of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200109244U CN201342200Y (en) | 2009-02-24 | 2009-02-24 | Multifunctional jet engine fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200109244U CN201342200Y (en) | 2009-02-24 | 2009-02-24 | Multifunctional jet engine fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342200Y true CN201342200Y (en) | 2009-11-11 |
Family
ID=41273785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200109244U Expired - Fee Related CN201342200Y (en) | 2009-02-24 | 2009-02-24 | Multifunctional jet engine fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342200Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863249A (en) * | 2010-06-25 | 2010-10-20 | 广州捷厉特车装备有限公司 | Antiriot deluge camion and control method thereof |
| CN110886668A (en) * | 2019-12-09 | 2020-03-17 | 北京动力机械研究所 | Ejection rocket deicing fire extinguishing system |
| WO2022245735A1 (en) * | 2021-05-17 | 2022-11-24 | PyroNemesis, Inc. | Methods and systems for extinguishing fires |
-
2009
- 2009-02-24 CN CNU2009200109244U patent/CN201342200Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863249A (en) * | 2010-06-25 | 2010-10-20 | 广州捷厉特车装备有限公司 | Antiriot deluge camion and control method thereof |
| CN101863249B (en) * | 2010-06-25 | 2011-12-14 | 广州捷厉特车装备有限公司 | Antiriot deluge camion and control method thereof |
| CN110886668A (en) * | 2019-12-09 | 2020-03-17 | 北京动力机械研究所 | Ejection rocket deicing fire extinguishing system |
| CN110886668B (en) * | 2019-12-09 | 2021-04-20 | 北京动力机械研究所 | Ejection rocket deicing fire extinguishing system |
| WO2022245735A1 (en) * | 2021-05-17 | 2022-11-24 | PyroNemesis, Inc. | Methods and systems for extinguishing fires |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20160224 |