GB1268512A - Supersonic nozzles - Google Patents
Supersonic nozzlesInfo
- Publication number
- GB1268512A GB1268512A GB1766969A GB1766969A GB1268512A GB 1268512 A GB1268512 A GB 1268512A GB 1766969 A GB1766969 A GB 1766969A GB 1766969 A GB1766969 A GB 1766969A GB 1268512 A GB1268512 A GB 1268512A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inlet
- housing
- nozzle
- air
- april
- 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.)
- Expired
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
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/38—Nozzles; Cleaning devices therefor
-
- 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
- F23D11/34—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations
Abstract
1,268,512. Spray producers. ENERGY SCIENCES Inc. 3 April, 1969 [3 April, 1968; 3 June, 1968], No. 17669/69. Heading B2F. [Also in Division F4] A spray nozzle for supersonic flow comprises a conduit having an inlet and an outlet and a throat plane stabilizer intermediate thereof, the conduit having an inlet minimum diameter of at least twice the effective throat diameter. In one form Fig. 6 stabilisation is by means of air imploded through four ports 40 and by means of a sharp ring 42. In a nozzle for an aerosol can Fig. 8 gas is provided under pressure through an orifice 92 and an annular zone 80 provides air for implosion through holes 82, the air entering the zone 80 through passages 78 between the outer tubular housing 70 and an inner member 72. In a further modification Fig. 11 the nozzle unit comprises a housing 112 and a body 114 having an inlet aperture 124 and holes 130 communicating with a manifold 132 fed through zones defined between flats (134) of the inlet portion 120 of the body 114 and the housing inner surface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71844768A | 1968-04-03 | 1968-04-03 | |
| US73408968A | 1968-06-03 | 1968-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1268512A true GB1268512A (en) | 1972-03-29 |
Family
ID=27109900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1766969A Expired GB1268512A (en) | 1968-04-03 | 1969-04-03 | Supersonic nozzles |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4914009B1 (en) |
| AT (1) | AT299428B (en) |
| BE (1) | BE730996A (en) |
| FR (1) | FR2005485A1 (en) |
| GB (1) | GB1268512A (en) |
| IE (1) | IE32751B1 (en) |
| NL (1) | NL6905286A (en) |
| NO (1) | NO134433C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004036119A1 (en) * | 2002-10-14 | 2004-04-29 | Robert Bosch Gmbh | Atomising nozzle |
| WO2004042277A1 (en) * | 2002-11-07 | 2004-05-21 | Robert Bosch Gmbh | Spraying system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112308U (en) * | 1974-07-15 | 1976-01-29 |
-
1969
- 1969-04-01 NO NO137969A patent/NO134433C/no unknown
- 1969-04-03 GB GB1766969A patent/GB1268512A/en not_active Expired
- 1969-04-03 IE IE46069A patent/IE32751B1/en unknown
- 1969-04-03 BE BE730996D patent/BE730996A/xx unknown
- 1969-04-03 AT AT330369A patent/AT299428B/en not_active IP Right Cessation
- 1969-04-03 FR FR6910313A patent/FR2005485A1/fr not_active Withdrawn
- 1969-04-03 NL NL6905286A patent/NL6905286A/xx unknown
- 1969-04-03 JP JP2527069A patent/JPS4914009B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004036119A1 (en) * | 2002-10-14 | 2004-04-29 | Robert Bosch Gmbh | Atomising nozzle |
| WO2004042277A1 (en) * | 2002-11-07 | 2004-05-21 | Robert Bosch Gmbh | Spraying system |
Also Published As
| Publication number | Publication date |
|---|---|
| NO134433B (en) | 1976-06-28 |
| DE1917387A1 (en) | 1969-10-23 |
| AT299428B (en) | 1972-06-26 |
| NO134433C (en) | 1976-10-06 |
| BE730996A (en) | 1969-09-15 |
| DE1917387B2 (en) | 1976-02-19 |
| IE32751B1 (en) | 1973-11-14 |
| NL6905286A (en) | 1969-10-07 |
| IE32751L (en) | 1969-10-03 |
| FR2005485A1 (en) | 1969-12-12 |
| JPS4914009B1 (en) | 1974-04-04 |
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