DE502009000024D1 - Nozzle for atomizing a liquid - Google Patents
Nozzle for atomizing a liquidInfo
- Publication number
- DE502009000024D1 DE502009000024D1 DE502009000024T DE502009000024T DE502009000024D1 DE 502009000024 D1 DE502009000024 D1 DE 502009000024D1 DE 502009000024 T DE502009000024 T DE 502009000024T DE 502009000024 T DE502009000024 T DE 502009000024T DE 502009000024 D1 DE502009000024 D1 DE 502009000024D1
- Authority
- DE
- Germany
- Prior art keywords
- rotation
- nozzle
- liquid
- channel
- atomizing
- 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.)
- Active
Links
Classifications
-
- 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
- B05B1/3421—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 channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—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 channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3436—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 channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
Landscapes
- Nozzles (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
The nozzle (26) has a rotation chamber (37) arranged upstream to a nozzle opening, and a rotation channel (35) tangentially discharging into the rotation chamber, where the rotation channel displaces the liquid in rotation movement that is coaxial to the nozzle opening. The liquid is discharged into the rotation chamber by movement components that are aligned opposite to a nozzle discharging direction. The rotation channel has a cross-section, which reduces from outside to inside in the direction of the rotation chamber.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008017913A DE102008017913A1 (en) | 2008-04-08 | 2008-04-08 | Nozzle for atomizing a liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502009000024D1 true DE502009000024D1 (en) | 2010-07-15 |
Family
ID=40666829
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008017913A Ceased DE102008017913A1 (en) | 2008-04-08 | 2008-04-08 | Nozzle for atomizing a liquid |
DE502009000024T Active DE502009000024D1 (en) | 2008-04-08 | 2009-04-07 | Nozzle for atomizing a liquid |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008017913A Ceased DE102008017913A1 (en) | 2008-04-08 | 2008-04-08 | Nozzle for atomizing a liquid |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2108459B1 (en) |
AT (1) | ATE469702T1 (en) |
DE (2) | DE102008017913A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017113207A1 (en) * | 2017-06-15 | 2018-12-20 | Alfons Kenter | Atomizer nozzle for atomizing a fluid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2140903A (en) | 1936-06-20 | 1938-12-20 | Merton L Fisk | Spraying nozzle |
US3326473A (en) * | 1964-08-07 | 1967-06-20 | Spraying Systems Co | Spray nozzle |
EP0924460B1 (en) * | 1997-12-22 | 2003-04-23 | ALSTOM (Switzerland) Ltd | Two-stage pressurised atomising nozzle |
DE10138622C2 (en) | 2001-08-13 | 2003-06-18 | Alfons Kenter | Atomizer for atomizing a liquid |
DE10208223A1 (en) * | 2002-02-26 | 2003-10-30 | Bosch Gmbh Robert | Fuel injector |
-
2008
- 2008-04-08 DE DE102008017913A patent/DE102008017913A1/en not_active Ceased
-
2009
- 2009-04-07 AT AT09157562T patent/ATE469702T1/en active
- 2009-04-07 EP EP09157562A patent/EP2108459B1/en active Active
- 2009-04-07 DE DE502009000024T patent/DE502009000024D1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2108459A1 (en) | 2009-10-14 |
DE102008017913A1 (en) | 2009-10-15 |
ATE469702T1 (en) | 2010-06-15 |
EP2108459B1 (en) | 2010-06-02 |
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