CN1060222A - High-foaming fire-extinquishing method and device systems - Google Patents
High-foaming fire-extinquishing method and device systems Download PDFInfo
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- CN1060222A CN1060222A CN 91109139 CN91109139A CN1060222A CN 1060222 A CN1060222 A CN 1060222A CN 91109139 CN91109139 CN 91109139 CN 91109139 A CN91109139 A CN 91109139A CN 1060222 A CN1060222 A CN 1060222A
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
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Abstract
High-foaming fire-extinquishing method adopts the high-foaming fire-extinquishing medicament and uses the high-foaming fire-extinquishing device systems to put out a fire.
Fire extinguishing procedure is: the high-foaming fire-extinquishing medicament is passed through fire-extinguishing apparatus, medicament is mixed with water, mix with air again, form foam, penetrate at a high speed from the foaming shower nozzle, volumetric expansion is more than 800 times, formation high power foam group, directive fire district is even cover burning things which may cause a fire disaster, be full of the Huo Qu space, thirty years of age flame ∴ of secluding air goes out, can put out and avoid the water-based big fire, be applicable to skyscraper, underground engineering, hotel, office building etc.More be applicable to the fire extinguishing in important places such as inflammable thing warehouse, chemical plant, oil plant, marine oil tanker, airport.
Description
The invention belongs to the extinguishing method and the device systems that adopt the high-foaming fire-extinquishing medicament and use high-foaming fire-extinquishing equipment to put out a fire.
Now, aspect extinguishing method and equipment, still use traditional out-of-date methods.Main still water goes fire extinguishing before the breaking out of fire water tender.Now,, can only put out little fire though standing fire extinguishing appliances such as carbon dioxide packing fire extinguishing bucket, dry chemical projectile, regular-type foam fire extinguishing bucket are also arranged, fiery big still be that water goes to go out.But, can not go out oil fire of water, be not suitable for going out chemical fire and electricity fire, and what be found everywhere now is materials such as plastics, chemical fibre, paint, oil plant, once breaking out of fire does not still have more effective extinguishing method to put out a fire.
The objective of the invention is fundamentally to solve and put out a difficult problem of avoiding the water-based fire, and the new extinguishing method and the equipment that propose, replace the method that fire-fights by water, go to solve the problem of oil fire and chemical fire of going out.
High-foaming fire-extinquishing method of the present invention is: the high-foaming fire-extinquishing medicament, realize by high-foaming fire-extinquishing equipment.The fire-extinguishing apparatus system (see figure 1) that high-foaming fire-extinquishing equipment is made up of fire extinguishing pressure water source, foam trigger mechanism and automatic monitored control system three parts.The fire extinguishing pressure water source is to be made of water pump 1, water tank 2, nitrogen cylinder group 3.The fire extinguishing pressure water source is one of feature of the present invention, and it is a kind of special type fire extinguishing water source with nitrogen pressure device.Its function is: the breaking out of fire that (do not have a power failure, do not cut off the water) at ordinary times, and open water pump 1 automatically by automatic monitored control system and supply water; Simultaneously, open the fire zone electric control valve automatically and implement self-extinguishing.When in breaking out of fire the time, cut off the water, have a power failure.In this case, can manually open the nitrogen pressure device, to water tank inflation pressurization, put out a fire with the water water supply of water tank deposit by the nitrogen cylinder group.This special fire extinguishing pressure water source can guarantee can lose in no instance the usefulness of fire extinguishing.The foam trigger mechanism is the executing agency of fire extinguishing, and it is to be made of pipeline 4, proportioner 5, pharmacy jar 6, foaming shower nozzle 7, also is one of feature of the present invention.The foaming shower nozzle is installed in the place or room that needs fire extinguishing, according to the size in place and room, one or several is installed; Bigger place is installed one group or several groups.Ratio is mixed device and pharmacy jar is associated in together, and several foaming shower nozzles can a shared cover.Less fire-extinguishing apparatus system can concentrate a cover proportioner and a pharmacy jar is set.Automatic monitored control system.Be to constitute by temperature-sensitive, sense cigarette, sensitive detector and electric control valve, electrical control cubicles etc.
The process of high-foaming fire-extinquishing is: fire-extinguishing apparatus be installed in the fire prevention place, when the breaking out of fire, device systems sends sound and light alarm by temperature-sensitive, sense cigarette, sensitive detector, simultaneously, sends instruction and opens the fire-extinguishing apparatus (see figure 1).Starting fire extinguishing pressure water source is sent press water into pipeline.By the road, after the proportioner, the medicament in the pharmacy jar is inhaled into, and forms the mixed liquor of high-foaming fire-extinquishing medicament and water, mixed liquor is admitted to the foaming shower nozzle again, under the effect of foaming shower nozzle, is mixed into foam with air again.This foam that contains medicament penetrates from the shower nozzle high speed, and volume Peng is risen more than 800 times, forms high power foam group, and directive fire district covers burning things which may cause a fire disaster rapidly, is full of Huo Qu space, secluding air, flame is ceased immediately go out.This fire-fighting mode is referred to as the filled type fire extinguishing.
High-foaming fire-extinquishing method, with existing showering fire extinguishing, dry-powder-type fire extinguishing, regular-type foam extinguishing method are all different, and the usefulness of high power foam fire is than the big manyfold of existing general extinguishing method.
The present invention is applicable to skyscraper, underground engineering, residential houses, hotel, places such as office building and machine room; More be applicable to the easy important place of avoiding the water-based fire such as inflammable thing warehouse, chemical plant, oil plant, tank farm, marine oil tanker, airport.Also be fit to high-foaming fire-extinquishing equipment is installed on automobile, train and the ship, make high-foaming fire-extinquishing car or fire extinguishing ship.Also be fit to make the movable high-foaming fire-extinquishing machine that manpower can be moved.
The present invention compares with equipment with existing extinguishing method: high-foaming fire-extinquishing has its popularity, can put out general fire, also can put out and avoid the water-based big fire.Can put out malignant fires such as chemical plant, oil plant, tank farm, marine oil tanker.High-foaming fire-extinquishing, the water stain amount of fire zone is few, and to the precision equipment that fire zone has, electronic instrument, electric wire, electric utility, book file etc. have protection usefulness, water damage little.High-foaming fire-extinquishing can be protected scene of a fire personnel, and the people is buried by foam, avoids the pyrotechnics invasion and attack.The people still can breathe in foam, and these characteristics make it to escape with life and limb very favourable to rescuing the wounded and withdrawing indicator of trapped personnel.High-foaming fire-extinquishing, scene of fire, fire extinguishing back is easy to cleaning, remains in on-the-spot foam, blows and can remove with air blast one.
Description of drawings:
Fig. 1 is high-foaming fire-extinquishing method and device systems figure,
1 water pump, 2 water tanks, 3 nitrogen cylinder groups, 4 pipelines, 5 proportioners, 6 pharmacy jars, 7 foaming shower nozzles.
Embodiments of the invention:
The high-foaming fire-extinquishing device systems has: the fire extinguishing pressure water source comprises water pump, water tank and nitrogen cylinder group.Water pump is the feed pump of employing standard, outsourcing part; Water tank is a steel plate rivet welding spare, can make by oneself also and can order; Nitrogen cylinder outsourcing in the nitrogen cylinder group is by forming group voluntarily.Also have the foam trigger mechanism, comprise proportioner, pharmacy jar, foaming shower nozzle and pipeline.Proportioner and frothing head are to be processed into voluntarily with aluminium and brass; Pharmacy jar is that sheet iron is welded into, by making voluntarily.Automatic monitored control system in the device systems is to be made of temperature-sensitive, sense cigarette, sensitive detector, electrically-controlled valve and electrical control cubicles, all part all is outsourcing in addition, after parts are all got all the ready entirely in addition, transports to the job site and installs, suppress, debug and carry out practicality and check, coefficient of foaming is qualified for 800 times.
Fire extinguishing procedure is that employing high-foaming fire-extinquishing medicament uses device systems, launches high power foam, puts out a fire.
Claims (3)
1, high-foaming fire-extinquishing method and device systems is characterized in that: adopt the high-foaming fire-extinquishing medicament to put out a fire; Use the fire-extinguishing apparatus system that high-foaming fire-extinquishing medicament and water are mixed into mixed liquor, mix with air again and form foam, penetrate from the frothing head high speed, volume Peng is risen more than 800 times, formation high power foam group, directive fire district covers burning things which may cause a fire disaster rapidly, is full of the Huo Qu space, secluding air, flame ceased immediately go out.
2, in the device systems of the present invention, one of its feature is: a fire extinguishing pressure water source with nitrogen pressure device is arranged; The nitrogen pressure device is made of water tank and nitrogen cylinder group, and function is to have a power failure, when cutting off the water,, put out a fire with water tank water supply to water tank inflation pressurization by the nitrogen cylinder group.
3, in the device systems of the present invention, two of its feature is: a foam trigger mechanism is arranged; Be made up of proportioner, pharmacy jar, foaming shower nozzle and pipeline, its function is that the high-foaming fire-extinquishing medicament is processed into rise high power foam more than 800 times of volume Peng.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91109139 CN1060222A (en) | 1991-09-20 | 1991-09-20 | High-foaming fire-extinquishing method and device systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91109139 CN1060222A (en) | 1991-09-20 | 1991-09-20 | High-foaming fire-extinquishing method and device systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1060222A true CN1060222A (en) | 1992-04-15 |
Family
ID=4909663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91109139 Pending CN1060222A (en) | 1991-09-20 | 1991-09-20 | High-foaming fire-extinquishing method and device systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1060222A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065445C (en) * | 1996-12-30 | 2001-05-09 | 浙江永安消防有限公司 | Portable high-efficiency and high-multiple foam generator |
| CN1065444C (en) * | 1996-12-30 | 2001-05-09 | 浙江永安消防有限公司 | High-efficiency and high-multiple foam generator |
| CN1069546C (en) * | 1996-12-30 | 2001-08-15 | 浙江永安消防有限公司 | Foam generator with nozzle regulated automatically in position |
| CN102949794A (en) * | 2012-11-12 | 2013-03-06 | 鞍钢集团工程技术有限公司 | Arrangement structure and fire extinguishing method of large-size high-expansion foam fire extinguishing system |
| CN104906733A (en) * | 2015-06-26 | 2015-09-16 | 福建新偌环境科技有限公司 | Full-covering double-medium fire extinguishing system of large-scale oil storage tank |
| CN105079999A (en) * | 2014-05-06 | 2015-11-25 | 张连华 | Fireproof, cooling, and dedusting equipment |
| CN106428445A (en) * | 2016-11-26 | 2017-02-22 | 东莞市新奥车用燃气发展有限公司 | Mobile liquid filling ship |
-
1991
- 1991-09-20 CN CN 91109139 patent/CN1060222A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065445C (en) * | 1996-12-30 | 2001-05-09 | 浙江永安消防有限公司 | Portable high-efficiency and high-multiple foam generator |
| CN1065444C (en) * | 1996-12-30 | 2001-05-09 | 浙江永安消防有限公司 | High-efficiency and high-multiple foam generator |
| CN1069546C (en) * | 1996-12-30 | 2001-08-15 | 浙江永安消防有限公司 | Foam generator with nozzle regulated automatically in position |
| CN102949794A (en) * | 2012-11-12 | 2013-03-06 | 鞍钢集团工程技术有限公司 | Arrangement structure and fire extinguishing method of large-size high-expansion foam fire extinguishing system |
| CN102949794B (en) * | 2012-11-12 | 2015-03-11 | 鞍钢集团工程技术有限公司 | Arrangement structure and fire extinguishing method of large-size high-expansion foam fire extinguishing system |
| CN105079999A (en) * | 2014-05-06 | 2015-11-25 | 张连华 | Fireproof, cooling, and dedusting equipment |
| CN104906733A (en) * | 2015-06-26 | 2015-09-16 | 福建新偌环境科技有限公司 | Full-covering double-medium fire extinguishing system of large-scale oil storage tank |
| CN106428445A (en) * | 2016-11-26 | 2017-02-22 | 东莞市新奥车用燃气发展有限公司 | Mobile liquid filling ship |
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