SU588989A1 - Multiple air-mechanical foam generator for fire-extinguishing - Google Patents
Multiple air-mechanical foam generator for fire-extinguishingInfo
- Publication number
- SU588989A1 SU588989A1 SU762372864A SU2372864A SU588989A1 SU 588989 A1 SU588989 A1 SU 588989A1 SU 762372864 A SU762372864 A SU 762372864A SU 2372864 A SU2372864 A SU 2372864A SU 588989 A1 SU588989 A1 SU 588989A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- foam
- foam generator
- fire
- extinguishing
- multiple air
- Prior art date
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
Description
Изобретение относитс к противопожарной технике, а именно, к устройствам, производ щим воздушно-механическую пену высокой кратности дл тушени пожаров.The invention relates to fire fighting equipment, in particular, to devices that produce air-mechanical foam of high multiplicity for extinguishing fires.
Известен пеногенератор высокократной воздушно-механической пены дл тушени пожаров , содержаш,ий распылитель с отверсти ми, оси которых расположены под углом к продольной оси распылител , и пакет сеток, размешенные в корпусе 1.A foam generator of a high-speed air-mechanical fire extinguishing foam is known, containing an atomizer with openings, the axes of which are at an angle to the longitudinal axis of the atomizer, and a package of grids placed in housing 1.
Недостатком пеногенератора вл етс ограниченна дальность подачи пены.The disadvantage of the foam generator is the limited foam supply range.
Цель изобретени - увеличение дальности подачи пены.The purpose of the invention is to increase the range of foam supply.
Это достигаетс тем, что известный пеногенератор высокократной воздушно-механической пены дл тушени пожаров имеет завихритель , размеш,енный между сетками пакета. . При этом завихритель выполнен в виде направл юш,их лопаток.This is achieved by the fact that the known foam generator of high-fold air-mechanical foam for extinguishing fires has a swirler, which is intermixed between the grids of the bag. . In this case, the swirler is made in the form of Yush directions, their blades.
На фиг. 1 изображен пеногенератор, разрез; на фиг. 2 - разрез по А-А на фиг. 1.FIG. 1 shows a foam generator, a section; in fig. 2 is a section along A-A in FIG. one.
Пеногенератор включает конический корпус 1, в котором расположен пакет сеток 2.The foam generator includes a conical housing 1 in which the package of grids 2 is located.
Между сетками размешены завихрители 3.Swirlers 3 are placed between the grids.
Распылитель 4 имеет отверсти 5, оси которыхThe sprayer 4 has holes 5, the axis of which
.направлены под углом к оси пеногенератора.. directed at an angle to the axis of the foam generator.
К распылителю подсоединен рукав 6 дл подачи раствора пенообразовател .A sleeve 6 is connected to the dispenser for supplying a frother solution.
Образуюша с пена, попада на завихрители 4, закручиваетс и подаетс на очаг пожара .The foam formed on the swirler 4 is twisted and fed to the fire.
Увеличение дальности подачи пены позвол ет оператору находитьс на более безопасном рассто нии от очага пожара.Increasing the foam supply distance allows the operator to be at a safer distance from the fire.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762372864A SU588989A1 (en) | 1976-06-16 | 1976-06-16 | Multiple air-mechanical foam generator for fire-extinguishing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762372864A SU588989A1 (en) | 1976-06-16 | 1976-06-16 | Multiple air-mechanical foam generator for fire-extinguishing |
Publications (1)
Publication Number | Publication Date |
---|---|
SU588989A1 true SU588989A1 (en) | 1978-01-25 |
Family
ID=20665752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762372864A SU588989A1 (en) | 1976-06-16 | 1976-06-16 | Multiple air-mechanical foam generator for fire-extinguishing |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU588989A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5337830A (en) * | 1990-03-19 | 1994-08-16 | Allen William Rogers | Fire fighting foam generation system |
-
1976
- 1976-06-16 SU SU762372864A patent/SU588989A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5337830A (en) * | 1990-03-19 | 1994-08-16 | Allen William Rogers | Fire fighting foam generation system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU588989A1 (en) | Multiple air-mechanical foam generator for fire-extinguishing | |
JPH08266676A (en) | Combined fire-extinguisher spray nozzle | |
ES2034827T3 (en) | DRYER AND COATING DRUM FOR THE PREPARATION OF BITUMINOUS COATED PRODUCTS INCLUDING A PERFECTED BURNER. | |
RU2133829C1 (en) | Device for foaming of suspensions | |
EP0014786A1 (en) | Fire extinguisher | |
US3561536A (en) | Jet head for foam generators | |
SU856467A1 (en) | Device for obtaining fire-extinguishing foam | |
SU869780A1 (en) | Ejector foam generator | |
SU1389785A1 (en) | Generator of gas and mechanical froth | |
US2604948A (en) | Fire fighting apparatus | |
SU470298A1 (en) | Apparatus for forming an air-mechanical foam | |
RU112055U1 (en) | POWDER FIRE EXTINGUISHING MODULE | |
GB920941A (en) | Improved fire extinguishing devices | |
SU1158204A1 (en) | Arrangement for fighting fire | |
RU2492888C2 (en) | Method of extinguishing forest fires | |
SU902766A1 (en) | Device for producing air-machanical foam | |
GB821598A (en) | Improvements in apparatus for generating foam for use in fire fighting | |
RU2050867C1 (en) | Foam generator | |
SU1586699A1 (en) | Arrangement for feeding powder-like fire-extinguishing agents | |
US2416226A (en) | Spray nozzle for fire extinguishing and other purposes | |
SU1463318A1 (en) | Generator of mechanical froth | |
RU190725U1 (en) | Fire prevention device | |
SU680743A1 (en) | Subsurface foam generator | |
SU677753A1 (en) | Perforating fire hose tip | |
PL39019B1 (en) |