FR2282946B3 - - Google Patents
Info
- Publication number
- FR2282946B3 FR2282946B3 FR7429596A FR7429596A FR2282946B3 FR 2282946 B3 FR2282946 B3 FR 2282946B3 FR 7429596 A FR7429596 A FR 7429596A FR 7429596 A FR7429596 A FR 7429596A FR 2282946 B3 FR2282946 B3 FR 2282946B3
- Authority
- FR
- France
- 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
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3415—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Nozzles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7429596A FR2282946A1 (en) | 1974-08-30 | 1974-08-30 | Liquid spray system with static mixer - injects gas which expands to atomize and propel liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7429596A FR2282946A1 (en) | 1974-08-30 | 1974-08-30 | Liquid spray system with static mixer - injects gas which expands to atomize and propel liquids |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2282946A1 FR2282946A1 (en) | 1976-03-26 |
FR2282946B3 true FR2282946B3 (en) | 1977-06-17 |
Family
ID=9142676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7429596A Granted FR2282946A1 (en) | 1974-08-30 | 1974-08-30 | Liquid spray system with static mixer - injects gas which expands to atomize and propel liquids |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2282946A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2442640A1 (en) * | 1978-12-01 | 1980-06-27 | Paris Ecole Nale Sup Arts Meti | Lance for fire fighting - has inlet union from single pipe delivering mixture of gas and liquid from remote point |
FR2672808B1 (en) * | 1991-02-15 | 1995-05-12 | Kaidonis Aristide | "RAIN TREE" DEVICE FOR FIRE FIGHTING, POLLUTION AND DESERTIFICATION. |
US9492646B2 (en) * | 2013-03-06 | 2016-11-15 | Nordson Corporation | Applicator and method for dispensing a fluid and a particulate |
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1974
- 1974-08-30 FR FR7429596A patent/FR2282946A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2282946A1 (en) | 1976-03-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |