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GB1446225A - Atomisers - Google Patents

Atomisers

Info

Publication number
GB1446225A
GB1446225A GB4987173A GB4987173A GB1446225A GB 1446225 A GB1446225 A GB 1446225A GB 4987173 A GB4987173 A GB 4987173A GB 4987173 A GB4987173 A GB 4987173A GB 1446225 A GB1446225 A GB 1446225A
Authority
GB
United Kingdom
Prior art keywords
deflector
gas
chamber
passages
fed
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
GB4987173A
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.)
Decafix Ltd
Original Assignee
Decafix 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 Decafix Ltd filed Critical Decafix Ltd
Priority to GB4987173A priority Critical patent/GB1446225A/en
Priority to CA212,051A priority patent/CA1011375A/en
Priority to US518094A priority patent/US3923248A/en
Publication of GB1446225A publication Critical patent/GB1446225A/en
Expired legal-status Critical Current

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
    • 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
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/12—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour characterised by the shape or arrangement of the outlets from the nozzle
    • 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
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)

Abstract

1446225 Atomizers DECAFIX Ltd 21 Oct 1974 [26 Oct 1973] 49871/73 Addition to 1366890 Heading F4T An atomizer for fuel oil comprises a convergent annular chamber 19, a coaxial inner convergent gas nozzle chamber 17 and a coaxial rigid annular deflector 18, which has a gas bleed disc 22 leading to a further deflector 21, which deflects a gas stream across the outer face of the first deflector. In operation, compressed air is fed through passages 13 to chamber 17 and is emitted at sonic velocity along the outer surface of deflector 18 where it increases to supersonic velocity. When the gas approaches the curved portion of deflector 18 the pressure increases and the velocity decreases to thus produce shock waves. Liquid to be atomized is fed through passages 12 to chamber 19 and thence as a film into the gas emitted from chamber 17. Gas is also fed through passages 23, 22, 24, into annular space 25 and thence between deflectors 18, 21, so as to prevent build-up of carbon on the face of deflector 18.
GB4987173A 1973-10-26 1973-10-26 Atomisers Expired GB1446225A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4987173A GB1446225A (en) 1973-10-26 1973-10-26 Atomisers
CA212,051A CA1011375A (en) 1973-10-26 1974-10-23 Atomisers
US518094A US3923248A (en) 1973-10-26 1974-10-25 Liquid fuel atomizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4987173A GB1446225A (en) 1973-10-26 1973-10-26 Atomisers

Publications (1)

Publication Number Publication Date
GB1446225A true GB1446225A (en) 1976-08-18

Family

ID=10453837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4987173A Expired GB1446225A (en) 1973-10-26 1973-10-26 Atomisers

Country Status (3)

Country Link
US (1) US3923248A (en)
CA (1) CA1011375A (en)
GB (1) GB1446225A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214108A (en) * 1988-01-21 1989-08-31 Us Energy Apparatus and method for spraying liquid materials

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361285A (en) * 1980-06-03 1982-11-30 Fluid Kinetics, Inc. Mixing nozzle
CA1209182A (en) * 1984-01-04 1986-08-05 Charles E. Capes Wear resistant atomizing nozzle assembly
US4610760A (en) * 1984-08-24 1986-09-09 General Foods Corporation Three-fluid atomizing nozzle and method of utilization thereof
US4796813A (en) * 1986-12-15 1989-01-10 Slautterback Corporation Viscous fluid spraying apparatus having a unitary nozzle
GB2215029B (en) * 1988-02-06 1991-10-09 Rolls Royce Plc Gas turbine engine fuel burner
EP0521167A4 (en) * 1991-01-18 1993-12-29 Vitaly Grigorievich Pavljuk Sprayer
CN1059361C (en) * 1993-02-09 2000-12-13 埃尔赫南·塔沃尔 Atomizer
IL106616A (en) * 1993-08-08 1997-06-10 Elhanan Tavor Atomizer
AUPQ852300A0 (en) 2000-06-30 2000-07-27 Orbital Engine Company (Australia) Proprietary Limited Shock wave injector nozzle
SG128596A1 (en) * 2005-06-13 2007-01-30 Victaulic Co Of America High velocity low pressure emitter
EP1896188B1 (en) * 2005-06-29 2010-08-18 Boehringer Ingelheim International GmbH Method and device for atomising liquid
AR062764A1 (en) * 2006-11-06 2008-12-03 Victaulic Co Of America METHOD AND APPARATUS FOR DRYING CANARY NETWORKS EQUIPPED WITH SPRAYERS
US7942349B1 (en) * 2009-03-24 2011-05-17 Meyer Andrew E Fuel injector
CN104922071A (en) 2010-04-09 2015-09-23 帕西拉制药有限公司 Method for formulating large diameter synthetic membrane vesicles
US10532237B2 (en) 2010-08-05 2020-01-14 Victaulic Company Dual mode agent discharge system with multiple agent discharge capability
SE537267C2 (en) 2012-11-01 2015-03-17 Skanska Sverige Ab Method of operating a device for storing thermal energy
SE536723C2 (en) 2012-11-01 2014-06-24 Skanska Sverige Ab Thermal energy storage including an expansion space
SE536722C2 (en) 2012-11-01 2014-06-17 Skanska Sverige Ab energy Storage
SE537102C2 (en) 2012-11-01 2015-01-07 Skanska Sverige Ab Nozzle for distribution of fluid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093314A (en) * 1960-11-16 1963-06-11 Bliss E W Co Liquid fuel atomizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214108A (en) * 1988-01-21 1989-08-31 Us Energy Apparatus and method for spraying liquid materials
GB2214108B (en) * 1988-01-21 1992-08-26 Us Energy Apparatus and method for spraying liquid materials

Also Published As

Publication number Publication date
CA1011375A (en) 1977-05-31
US3923248A (en) 1975-12-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee