FR2255945A1 - Tubular liquid atomizer - has nozzle behind swirl unit and second duct with offset openings above first nozzle - Google Patents
Tubular liquid atomizer - has nozzle behind swirl unit and second duct with offset openings above first nozzleInfo
- Publication number
- FR2255945A1 FR2255945A1 FR7346568A FR7346568A FR2255945A1 FR 2255945 A1 FR2255945 A1 FR 2255945A1 FR 7346568 A FR7346568 A FR 7346568A FR 7346568 A FR7346568 A FR 7346568A FR 2255945 A1 FR2255945 A1 FR 2255945A1
- Authority
- FR
- France
- Prior art keywords
- nozzle
- duct
- liquid atomizer
- behind
- openings above
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
-
- 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
Abstract
Liquid atomizer has a tubular body with vanes inclined to the axis of the body to form a rotation unit in the outflow end of the body. A first duct ends in a first nozzle, to inject liquid into the turbulent air stream behind the rotation unit, and a second duct ends in a second nozzle which has angularly offset nozzle openings and is arranged about the first nozzle. Preferably elements in the first duct impart a rotation to the liquid leaving the first nozzle, which has a single opening coaxial with the tubular body. The design is simple and efficient.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7346568A FR2255945A1 (en) | 1973-12-27 | 1973-12-27 | Tubular liquid atomizer - has nozzle behind swirl unit and second duct with offset openings above first nozzle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7346568A FR2255945A1 (en) | 1973-12-27 | 1973-12-27 | Tubular liquid atomizer - has nozzle behind swirl unit and second duct with offset openings above first nozzle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2255945A1 true FR2255945A1 (en) | 1975-07-25 |
FR2255945B1 FR2255945B1 (en) | 1976-10-08 |
Family
ID=9129772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7346568A Granted FR2255945A1 (en) | 1973-12-27 | 1973-12-27 | Tubular liquid atomizer - has nozzle behind swirl unit and second duct with offset openings above first nozzle |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2255945A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2322664A1 (en) * | 1975-09-08 | 1977-04-01 | Root Lowell Mfg Co | ATOMIZER ADJUSTMENT AND ATOMIZATION METHOD |
-
1973
- 1973-12-27 FR FR7346568A patent/FR2255945A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2322664A1 (en) * | 1975-09-08 | 1977-04-01 | Root Lowell Mfg Co | ATOMIZER ADJUSTMENT AND ATOMIZATION METHOD |
Also Published As
Publication number | Publication date |
---|---|
FR2255945B1 (en) | 1976-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |