GB1507929A - Device for finely dividing a liquid - Google Patents

Device for finely dividing a liquid

Info

Publication number
GB1507929A
GB1507929A GB2408775A GB2408775A GB1507929A GB 1507929 A GB1507929 A GB 1507929A GB 2408775 A GB2408775 A GB 2408775A GB 2408775 A GB2408775 A GB 2408775A GB 1507929 A GB1507929 A GB 1507929A
Authority
GB
United Kingdom
Prior art keywords
nozzle
generator
gas
liquid
tanks
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
Application number
GB2408775A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Precision Co Ltd
Original Assignee
Mitsubishi Precision Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Precision Co Ltd filed Critical Mitsubishi Precision Co Ltd
Publication of GB1507929A publication Critical patent/GB1507929A/en
Expired legal-status Critical Current

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
    • F23D11/34—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations
    • 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
    • B05B17/0692—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 a fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Special Spraying Apparatus (AREA)
  • Nozzles (AREA)

Abstract

1507929 Ultrasonic mixing and spraying MITSUBISHI PRECISION CO Ltd 4 June 1975 [4 June 1974] 24087/75 Headings BIC and B2F [Also in Division F4] A device for finely dividing a liquid, for combustion, spray drying or humidifying, comprises a nozzle 124b for passing a high pressure gas G, a sonic generator 170 including a cavity resonator 134 to generate an impulsive sound wave when the gas emerges from the nozzle, and conduit and port means 128, 128a and 130, 130a, for introducing the liquid into the nozzle. The tanks 142, 144, for different liquids are connected to a high pressure tube 122 as well as to nozzle 124b and generator 170 includes an impulse-wave generator 140 having a concave surface 140a. In operation, gas under pressure G flows through nozzle 124b, generator 170 and out through a nozzle 132, so as to vibrate resonator 134 to thus generate an impulsive wave at generator 140. Due to a pressure differential between tube 122 and tanks 142, 144, and a reduced pressure in nozzle 124b, the liquids from the tanks are sucked into the nozzle to be finely divided and mixed with each other and with gas G, and the mixing is further improved due to sound waves at resonator 134. Valves 146, 148 may be adjusted to vary the mixture. A single liquid may be divided and mixed with the gas, or more than two liquids may be used.
GB2408775A 1974-06-04 1975-06-04 Device for finely dividing a liquid Expired GB1507929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6251674A JPS5415123B2 (en) 1974-06-04 1974-06-04

Publications (1)

Publication Number Publication Date
GB1507929A true GB1507929A (en) 1978-04-19

Family

ID=13202410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2408775A Expired GB1507929A (en) 1974-06-04 1975-06-04 Device for finely dividing a liquid

Country Status (2)

Country Link
JP (1) JPS5415123B2 (en)
GB (1) GB1507929A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE212008000073U1 (en) 2007-09-28 2010-07-29 Officine Meccaniche Pejrani S.R.L. Device for disinfecting closed rooms
CN109621180A (en) * 2019-01-30 2019-04-16 深圳市启明医药科技有限公司 A kind of fine liquid drop spray device
CN110360560A (en) * 2018-04-09 2019-10-22 中国石油天然气股份有限公司 Combustion-supporting device for combustion of natural gas
CN112701954A (en) * 2020-12-24 2021-04-23 江苏大学 Ultrasonic stepping superfine single fog drop generator
CN113578487A (en) * 2021-07-23 2021-11-02 北京协同创新食品科技有限公司 Jet flow nozzle
CN114435331A (en) * 2022-02-08 2022-05-06 浙江威佰科科技有限公司 Special slow liquid-injection atomizer for automobile
CN116213179A (en) * 2023-05-10 2023-06-06 通威微电子有限公司 Ultrasonic atomization glue spraying device, ultrasonic atomization glue spraying system and seed crystal bonding method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827826B2 (en) * 1979-12-24 1983-06-11 旭カ−ボン株式会社 Carbon black manufacturing equipment

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE212008000073U1 (en) 2007-09-28 2010-07-29 Officine Meccaniche Pejrani S.R.L. Device for disinfecting closed rooms
US8529833B2 (en) 2007-09-28 2013-09-10 Officine Meccaniche Perjrani S.r.l. Method and apparatus for disinfecting enclosed spaces
CN110360560A (en) * 2018-04-09 2019-10-22 中国石油天然气股份有限公司 Combustion-supporting device for combustion of natural gas
CN109621180A (en) * 2019-01-30 2019-04-16 深圳市启明医药科技有限公司 A kind of fine liquid drop spray device
CN109621180B (en) * 2019-01-30 2023-11-14 深圳市启明医药科技有限公司 Micro-droplet spraying device
CN112701954A (en) * 2020-12-24 2021-04-23 江苏大学 Ultrasonic stepping superfine single fog drop generator
CN112701954B (en) * 2020-12-24 2022-01-11 江苏大学 Ultrasonic stepping superfine single fog drop generator
CN113578487A (en) * 2021-07-23 2021-11-02 北京协同创新食品科技有限公司 Jet flow nozzle
CN114435331A (en) * 2022-02-08 2022-05-06 浙江威佰科科技有限公司 Special slow liquid-injection atomizer for automobile
CN116213179A (en) * 2023-05-10 2023-06-06 通威微电子有限公司 Ultrasonic atomization glue spraying device, ultrasonic atomization glue spraying system and seed crystal bonding method
CN116213179B (en) * 2023-05-10 2023-07-28 通威微电子有限公司 Ultrasonic atomization glue spraying device, ultrasonic atomization glue spraying system and seed crystal bonding method

Also Published As

Publication number Publication date
JPS50154813A (en) 1975-12-13
JPS5415123B2 (en) 1979-06-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee