CA1249861A - Atomiseur a ultrasons a tige centrale - Google Patents
Atomiseur a ultrasons a tige centraleInfo
- Publication number
- CA1249861A CA1249861A CA000536361A CA536361A CA1249861A CA 1249861 A CA1249861 A CA 1249861A CA 000536361 A CA000536361 A CA 000536361A CA 536361 A CA536361 A CA 536361A CA 1249861 A CA1249861 A CA 1249861A
- Authority
- CA
- Canada
- Prior art keywords
- section
- cylindrical
- atomizing
- passage
- driving element
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0623—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers coupled with a vibrating horn
- B05B17/063—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers coupled with a vibrating horn having an internal channel for supplying the liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0623—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers coupled with a vibrating horn
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/14—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with oscillating elements; with intermittent operation
-
- 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
- F23D11/345—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations with vibrating atomiser surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Special Spraying Apparatus (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Catching Or Destruction (AREA)
- Nozzles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86151286A | 1986-05-09 | 1986-05-09 | |
US861,512 | 1986-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1249861A true CA1249861A (fr) | 1989-02-07 |
Family
ID=25336011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000536361A Expired CA1249861A (fr) | 1986-05-09 | 1987-05-05 | Atomiseur a ultrasons a tige centrale |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0245671B1 (fr) |
JP (1) | JPS62273068A (fr) |
KR (1) | KR900003217B1 (fr) |
AT (1) | ATE71201T1 (fr) |
CA (1) | CA1249861A (fr) |
DE (1) | DE3775612D1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114100943B (zh) * | 2021-12-30 | 2022-12-02 | 北京科技大学 | 一种用于形成雾锥的超声雾化喷嘴 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3368085A (en) * | 1965-11-19 | 1968-02-06 | Trustees Of The Ohio State Uni | Sonic transducer |
US3396285A (en) * | 1966-08-10 | 1968-08-06 | Trustees Of The Ohio State Uni | Electromechanical transducer |
US3694675A (en) * | 1971-02-25 | 1972-09-26 | Eastman Kodak Co | Cooled ultrasonic transducer |
US3689783A (en) * | 1971-03-11 | 1972-09-05 | David A Williams | Ultrasonic transducer with half-wave separator between piezoelectric crystal means |
US3861852A (en) * | 1974-01-25 | 1975-01-21 | Berger Harvey | Fuel burner with improved ultrasonic atomizer |
US4153201A (en) * | 1976-11-08 | 1979-05-08 | Sono-Tek Corporation | Transducer assembly, ultrasonic atomizer and fuel burner |
ZA803358B (en) * | 1979-06-08 | 1981-06-24 | Sono Tek Corp | Ultrasonic fuel atomizer |
FR2465528A1 (fr) * | 1979-09-26 | 1981-03-27 | Hotchkiss Brandt Sogeme | Dispositif vibratoire a element piezo-electrique pour canon a liquide destine a une tete d'ejection d'un liquide fragmente |
US4352459A (en) * | 1979-11-13 | 1982-10-05 | Sono-Tek Corporation | Ultrasonic liquid atomizer having an axially-extending liquid feed passage |
DE3244405A1 (de) * | 1982-12-01 | 1984-06-07 | Fa. J. Eberspächer, 7300 Esslingen | Einrichtung zur gemischaufbereitung bei motorunabhaengigen heizgeraeten |
-
1987
- 1987-04-16 EP EP87105667A patent/EP0245671B1/fr not_active Expired - Lifetime
- 1987-04-16 DE DE8787105667T patent/DE3775612D1/de not_active Expired - Lifetime
- 1987-04-16 AT AT87105667T patent/ATE71201T1/de not_active IP Right Cessation
- 1987-05-05 CA CA000536361A patent/CA1249861A/fr not_active Expired
- 1987-05-08 JP JP62112258A patent/JPS62273068A/ja active Granted
- 1987-05-08 KR KR1019870004518A patent/KR900003217B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0245671B1 (fr) | 1992-01-02 |
DE3775612D1 (de) | 1992-02-13 |
JPS62273068A (ja) | 1987-11-27 |
KR900003217B1 (ko) | 1990-05-11 |
KR870010906A (ko) | 1987-12-18 |
EP0245671A1 (fr) | 1987-11-19 |
JPH0411268B2 (fr) | 1992-02-27 |
ATE71201T1 (de) | 1992-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |