FR2412322A1 - Fire fighting equipment producing foam - consists of tanks with extinguishing agent, water, foam compound, mixing chamber, inert gas and piping - Google Patents
Fire fighting equipment producing foam - consists of tanks with extinguishing agent, water, foam compound, mixing chamber, inert gas and pipingInfo
- Publication number
- FR2412322A1 FR2412322A1 FR7738748A FR7738748A FR2412322A1 FR 2412322 A1 FR2412322 A1 FR 2412322A1 FR 7738748 A FR7738748 A FR 7738748A FR 7738748 A FR7738748 A FR 7738748A FR 2412322 A1 FR2412322 A1 FR 2412322A1
- Authority
- FR
- France
- Prior art keywords
- foam
- inert gas
- extinguishing agent
- piping
- tanks
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of foam
- A62C5/022—Making of fire-extinguishing materials immediately before use of foam with air or gas present as such
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing Compositions (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The foam-producing equipment uses components remaining intact in the containers after completing the extinguishing operation. The container can then be filled up. The equipment consists of an extinguishing agent container (1), water tank (2) foam-producing compound container (3) and a battery of cylinders (4) containing an inert gas. Pipes from these containers, which are under pressure from the gas in the cylinders (4) are connected to mixing chambers (12, 13) where the three components are mixed to a foam by Venturi-type jets and delivery nozzles (14, 16, 17).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7738748A FR2412322A1 (en) | 1977-12-22 | 1977-12-22 | Fire fighting equipment producing foam - consists of tanks with extinguishing agent, water, foam compound, mixing chamber, inert gas and piping |
NL7812217A NL7812217A (en) | 1977-12-22 | 1978-12-15 | DEVICE FOR THE PRODUCTION OF EXTINGUISHING FOAM. |
DE19782854777 DE2854777A1 (en) | 1977-12-22 | 1978-12-19 | DEVICE FOR PRODUCING EXTINGUISHING FOAM |
NO784339A NO784339L (en) | 1977-12-22 | 1978-12-21 | DEVICE FOR MANUFACTURE OF FIRE EXTINGUISHING FOAM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7738748A FR2412322A1 (en) | 1977-12-22 | 1977-12-22 | Fire fighting equipment producing foam - consists of tanks with extinguishing agent, water, foam compound, mixing chamber, inert gas and piping |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2412322A1 true FR2412322A1 (en) | 1979-07-20 |
FR2412322B1 FR2412322B1 (en) | 1980-12-26 |
Family
ID=9199187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7738748A Granted FR2412322A1 (en) | 1977-12-22 | 1977-12-22 | Fire fighting equipment producing foam - consists of tanks with extinguishing agent, water, foam compound, mixing chamber, inert gas and piping |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2854777A1 (en) |
FR (1) | FR2412322A1 (en) |
NL (1) | NL7812217A (en) |
NO (1) | NO784339L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0421166A2 (en) * | 1989-09-25 | 1991-04-10 | ECODECO S.p.A. | A process for operating in safety conditions in the maintenance and reclamation of containers of flammable substances |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4029354C1 (en) * | 1990-09-15 | 1991-09-19 | Gloria-Werke H. Schulte-Frankenfeld Gmbh & Co, 4724 Wadersloh, De | Fire extinguisher generating foam - incorporates separate tanks for water, foaming agent and pressurised gas |
-
1977
- 1977-12-22 FR FR7738748A patent/FR2412322A1/en active Granted
-
1978
- 1978-12-15 NL NL7812217A patent/NL7812217A/en not_active Application Discontinuation
- 1978-12-19 DE DE19782854777 patent/DE2854777A1/en not_active Withdrawn
- 1978-12-21 NO NO784339A patent/NO784339L/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0421166A2 (en) * | 1989-09-25 | 1991-04-10 | ECODECO S.p.A. | A process for operating in safety conditions in the maintenance and reclamation of containers of flammable substances |
EP0421166A3 (en) * | 1989-09-25 | 1992-03-04 | Ecodeco S.P.A. | A process for operating in safety conditions in the maintenance and reclamation of containers of flammable substances |
Also Published As
Publication number | Publication date |
---|---|
DE2854777A1 (en) | 1979-06-28 |
NO784339L (en) | 1979-06-25 |
NL7812217A (en) | 1979-06-26 |
FR2412322B1 (en) | 1980-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |