ATE112981T1 - NOZZLE HEAD FOR LIQUID ATOMIZATION. - Google Patents
NOZZLE HEAD FOR LIQUID ATOMIZATION.Info
- Publication number
- ATE112981T1 ATE112981T1 AT89307794T AT89307794T ATE112981T1 AT E112981 T1 ATE112981 T1 AT E112981T1 AT 89307794 T AT89307794 T AT 89307794T AT 89307794 T AT89307794 T AT 89307794T AT E112981 T1 ATE112981 T1 AT E112981T1
- Authority
- AT
- Austria
- Prior art keywords
- nozzle head
- liquid atomization
- liquid
- tangentically
- effectuating
- Prior art date
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
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
-
- 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
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- 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)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
The invention describes a nozzle head for effectuating a broad angle cone of spray of liquid, which liquid is contained in a tank and is forced into the nozzle head by pump means. The nozzle head comprises a primary chamber (9) connected to at least one secondary chamber (10) by means of a duct (11) positioned tangentically to both chambers (9, 10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8818249A GB2225258A (en) | 1988-06-24 | 1988-08-01 | Nozzle head for liquid spray |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE112981T1 true ATE112981T1 (en) | 1994-11-15 |
Family
ID=10641433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89307794T ATE112981T1 (en) | 1988-08-01 | 1989-08-01 | NOZZLE HEAD FOR LIQUID ATOMIZATION. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0353984B1 (en) |
AT (1) | ATE112981T1 (en) |
DE (1) | DE68918903D1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1030289C (en) * | 1991-11-11 | 1995-11-22 | 埃克塞尔贸易Pty有限公司 | A spray head |
EP0553505A1 (en) * | 1992-01-31 | 1993-08-04 | Loung Chich Sung | Sprayer head assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR669134A (en) * | 1929-02-04 | 1929-11-12 | Method and device for spraying liquids | |
GB419541A (en) * | 1933-06-07 | 1934-11-14 | Jack William Allen | Improvements in or relating to spray jets and nozzles, more particularly for viscousliquids |
DE2440641A1 (en) * | 1974-08-24 | 1976-03-04 | Knorr Bremse Gmbh | Fine atomizing nozzle, for windscreen washers, etc - nozzle stem has plug, nozzle insert, tangential supply pipe |
-
1989
- 1989-08-01 DE DE68918903T patent/DE68918903D1/en not_active Expired - Lifetime
- 1989-08-01 EP EP89307794A patent/EP0353984B1/en not_active Expired - Lifetime
- 1989-08-01 AT AT89307794T patent/ATE112981T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0353984B1 (en) | 1994-10-19 |
EP0353984A3 (en) | 1990-11-14 |
EP0353984A2 (en) | 1990-02-07 |
DE68918903D1 (en) | 1994-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |