SU936939A1 - Fire extinguisher - Google Patents
Fire extinguisher Download PDFInfo
- Publication number
- SU936939A1 SU936939A1 SU802929901A SU2929901A SU936939A1 SU 936939 A1 SU936939 A1 SU 936939A1 SU 802929901 A SU802929901 A SU 802929901A SU 2929901 A SU2929901 A SU 2929901A SU 936939 A1 SU936939 A1 SU 936939A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fire extinguisher
- housing
- fire
- base
- siphon tube
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- A62C13/76—Details or accessories
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)
- Fire-Extinguishing Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
(54) ОГНЕТУШИТЕЛЬ(54) FIRE EXTINGUISHOR
1one
Изобретение относитс к противопожарной технике, а именно к ручным огнетушител м .FIELD OF THE INVENTION The invention relates to fire fighting equipment, namely to a manual fire extinguisher.
Известен огнетушитель, содержащий установленный на основании корпус дл огнегас щего состава с сифонной трубкой и распылителем 1.A fire extinguisher is known, comprising a base mounted housing for an extinguishing agent with a siphon tube and a sprayer 1.
Недостаток огнетушител заключаетс в сложности конструкции.The disadvantage of a fire extinguisher is the complexity of the design.
Цель изобретени - упрощение конструкции .The purpose of the invention is to simplify the design.
Указанна цель достигаетс тем, что в огнетушителе, содержащем установленный на основании корпус дл огнегас щего состава с сифонной трубкой и распылителем и источник сжатого газа дл наддува корпуса, корпус выполнен в виде вертикально установленного на основании полого кольца.This goal is achieved by the fact that in a fire extinguisher containing a base mounted housing for a fire extinguishing composition with a siphon tube and a spray gun and a source of compressed gas for pressurizing the housing, the housing is made vertically mounted on the base of a hollow ring.
На фиг. 1 изображен огнетушитель, общий вид; на фиг. 2 - вариант выполнени огнетушител дл жидкого огнегас щего состава; на фиг. 3 - то же, дл порощкового состава.FIG. 1 shows a fire extinguisher, general view; in fig. 2 shows an embodiment of a fire extinguisher for a liquid extinguishing agent; in fig. 3 - the same for powder composition.
Огнетушитель имеет корпус 1, выполненный в внде полого кольца, а именно тора с сифонной трубкой 2, распылителем 3 и основанием 4. Источник сжатого газа - баллон 5 подключен к корпусу.The fire extinguisher has a housing 1, made in vnde hollow ring, namely the torus with a siphon tube 2, a spray 3 and a base 4. The source of compressed gas - cylinder 5 is connected to the housing.
Огнетушитель работает следующим образом .The fire extinguisher works as follows.
При наддуве корпуса 1 сжатым газом огнегас щий состав вытесн етс через распылитель 3.When the housing 1 is pressurized with compressed gas, the extinguishing agent is displaced through the atomizer 3.
Предпочтительно дл огнетушител с жидким огнегас щим составом корпус выполнить в виде асимметричного кольца, причем отношение площадей Si и Sj (соответственно площадей эффективного сечени верхней и нижней части корпуса) лежит в пределах от 0,3 до 0,5. При этом обеспечиваетс посто нство дальности выброса .J жидкости.Preferably, for a fire extinguisher with a liquid extinguishing agent, the body is made in the form of an asymmetric ring, with the ratio of the areas of Si and Sj (respectively, the effective cross sections of the upper and lower parts of the body) being in the range of 0.3 to 0.5. This ensures the constancy of the emission range .J of the liquid.
Дл огнетушител с порошковым составом отношение Sj и 87 составл ет 2:3. При этом обеспечиваетс полнота использовани порошка за счет соизмеримых размеров усть сифонной трубки и сечени нижней части корпуса.For a powder formulation extinguisher, the ratio Sj and 87 is 2: 3. This ensures the completeness of the use of the powder due to the commensurate dimensions of the mouth of the siphon tube and the cross section of the lower part of the body.
Предлагаемый огнетушитель прзвол ет упростить конструкцию так, как имеет малую материалоемкость, высокую прочность корпуса , технологичен в изготовлении. Возможно выполнение корпуса из пластмассы. Огнетушитель Э||)фектнвсн 8 работе за счет улучшени качества диспергировани и подготовt n огнегас шего состава к выбросу.The proposed fire extinguisher makes it possible to simplify the design as it has low material consumption, high strength of the body, it is easy to manufacture. The body can be made of plastic. Fire extinguisher E ||) effective 8 by improving the quality of dispersion and preparing the fire extinguishing agent for discharge.
Claims (1)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802929901A SU936939A1 (en) | 1980-06-13 | 1980-06-13 | Fire extinguisher |
| DE19808018328 DE8018328U1 (en) | 1980-06-13 | 1980-07-08 | FIRE EXTINGUISHERS |
| FR8017123A FR2484263A3 (en) | 1980-06-13 | 1980-08-01 | Compressed gas operated fire extinguisher - has gas and immersion pipes extending in opposite directions towards periphery of cylindrical container |
| DD22708981A DD160463A3 (en) | 1980-06-13 | 1981-01-16 | FIRE LOESCHER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802929901A SU936939A1 (en) | 1980-06-13 | 1980-06-13 | Fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU936939A1 true SU936939A1 (en) | 1982-06-23 |
Family
ID=20897837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802929901A SU936939A1 (en) | 1980-06-13 | 1980-06-13 | Fire extinguisher |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD160463A3 (en) |
| DE (1) | DE8018328U1 (en) |
| FR (1) | FR2484263A3 (en) |
| SU (1) | SU936939A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LT3559B (en) | 1993-10-27 | 1995-12-27 | Petras Zilenas | An extinguisher |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19522771C1 (en) * | 1995-06-27 | 1996-10-02 | Gloria Werke Schulte H Kg | Hand-operated fire extinguisher with housing having extinguishing material in container inside |
| DE102008019190A1 (en) * | 2008-04-17 | 2009-10-29 | Hne Technologie Ag | Fire-extinguisher for accommodation in spare wheel of motor vehicle i.e. passenger car, has extinguishing agent container with armature comprising extinguishing agent nozzle, and actuating body arranged within circumference of container |
-
1980
- 1980-06-13 SU SU802929901A patent/SU936939A1/en active
- 1980-07-08 DE DE19808018328 patent/DE8018328U1/en not_active Expired
- 1980-08-01 FR FR8017123A patent/FR2484263A3/en active Granted
-
1981
- 1981-01-16 DD DD22708981A patent/DD160463A3/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LT3559B (en) | 1993-10-27 | 1995-12-27 | Petras Zilenas | An extinguisher |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2484263A3 (en) | 1981-12-18 |
| DE8018328U1 (en) | 1980-11-20 |
| FR2484263B3 (en) | 1982-06-25 |
| DD160463A3 (en) | 1983-08-10 |
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