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GB887450A - Improvements in and relating to the atomising of liquids - Google Patents

Improvements in and relating to the atomising of liquids

Info

Publication number
GB887450A
GB887450A GB2689760A GB2689760A GB887450A GB 887450 A GB887450 A GB 887450A GB 2689760 A GB2689760 A GB 2689760A GB 2689760 A GB2689760 A GB 2689760A GB 887450 A GB887450 A GB 887450A
Authority
GB
United Kingdom
Prior art keywords
cup
liquid
reservoir
weir
supplied
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
GB2689760A
Inventor
Reginald Percy Fraser
Norman Dombrowski
John Henry Routley
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.)
Shell Research Ltd
Original Assignee
Shell Research 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 Shell Research Ltd filed Critical Shell Research Ltd
Priority to GB2689760A priority Critical patent/GB887450A/en
Publication of GB887450A publication Critical patent/GB887450A/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
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
    • B05B3/1014—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with a spraying edge, e.g. like a cup or a bell
    • 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
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1064—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces the liquid or other fluent material to be sprayed being axially supplied to the rotating member through a hollow rotating shaft
    • 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
    • F23D11/04—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying action being obtained by centrifugal action

Landscapes

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

Abstract

887,450. Spray-producers. SHELL RESEARCH Ltd. Aug. 3, 1960, No. 26897/60. Class 69 (3). [Also in Group XI] A rotary cup atomizer 1, e.g. for an oil burner, is supplied with liquid at 2, Fig. 1, which flows outwardly behind a baffle plate 4 to an annular gap 9 to thereby supply a reservoir 12 formed behind a weir 6 during rotation of the cup. In operation, liquid spills over the weir and flows along the wall 7 to the cup periphery from which it is discharged as a uniform spray. Air may be supplied to an annular space around the cup periphery. In the embodiment of Fig. 2, an air space 14 is provided and the cup has a baffle plate 4<SP>1</SP> with an extension 16 with liquid outlets 17 screwed to the cup base. An extension 18 leading from the plate reduces the free air space within the reservoir behind the weir 6. In Fig. 4, the baffle plate 26 is secured to the drive shaft 25 and also extends to the cup wall and is secured thereto by pins. Liquid is supplied by a stationary nozzle 29 and flows through passages 28 to the reservoir. Liquid is syphoned from the reservoir through the nozzle during rotational run-down of the cup.
GB2689760A 1960-08-03 1960-08-03 Improvements in and relating to the atomising of liquids Expired GB887450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2689760A GB887450A (en) 1960-08-03 1960-08-03 Improvements in and relating to the atomising of liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2689760A GB887450A (en) 1960-08-03 1960-08-03 Improvements in and relating to the atomising of liquids

Publications (1)

Publication Number Publication Date
GB887450A true GB887450A (en) 1962-01-17

Family

ID=10250922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2689760A Expired GB887450A (en) 1960-08-03 1960-08-03 Improvements in and relating to the atomising of liquids

Country Status (1)

Country Link
GB (1) GB887450A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7412422A (en) * 1973-09-19 1975-03-21 Volvo Flygmotor Ab COMBUSTION CHAMBER FOR GAS TURBINE.
GB2119678A (en) * 1982-05-13 1983-11-23 Nat Res Dev Spraying
US4489894A (en) * 1981-02-27 1984-12-25 National Research Development Corporation Inductively charged spraying apparatus
US4579279A (en) * 1983-03-03 1986-04-01 National Research Development Corporation Electrostatic sprayers
US4735364A (en) * 1983-01-06 1988-04-05 National Research Development Corporation Electrostatic spray head
EP0523489A1 (en) * 1991-07-17 1993-01-20 ZANUSSI GRANDI IMPIANTI S.p.A. Steam generation arrangement for food cooking equipment, in particular ovens and similar appliances
EP1759771A1 (en) * 2004-05-25 2007-03-07 Trinity Industrial Corporation Coating machine and rotary atomizing head thereof
WO2014054438A1 (en) * 2012-10-01 2014-04-10 日産自動車株式会社 Bell cup for rotary atomizing type electrostatic coating device
WO2020033581A1 (en) * 2018-08-07 2020-02-13 Carlisle Fluid Technologies, Inc. Fluid tip for spray applicator

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7412422A (en) * 1973-09-19 1975-03-21 Volvo Flygmotor Ab COMBUSTION CHAMBER FOR GAS TURBINE.
US4489894A (en) * 1981-02-27 1984-12-25 National Research Development Corporation Inductively charged spraying apparatus
GB2119678A (en) * 1982-05-13 1983-11-23 Nat Res Dev Spraying
US4735364A (en) * 1983-01-06 1988-04-05 National Research Development Corporation Electrostatic spray head
US4579279A (en) * 1983-03-03 1986-04-01 National Research Development Corporation Electrostatic sprayers
EP0523489A1 (en) * 1991-07-17 1993-01-20 ZANUSSI GRANDI IMPIANTI S.p.A. Steam generation arrangement for food cooking equipment, in particular ovens and similar appliances
US7959092B2 (en) 2004-05-25 2011-06-14 Trinity Industrial Corporation Coating machine and rotary atomizing head thereof
EP1759771A4 (en) * 2004-05-25 2008-12-03 Trinity Ind Corp Coating machine and rotary atomizing head thereof
EP1759771A1 (en) * 2004-05-25 2007-03-07 Trinity Industrial Corporation Coating machine and rotary atomizing head thereof
WO2014054438A1 (en) * 2012-10-01 2014-04-10 日産自動車株式会社 Bell cup for rotary atomizing type electrostatic coating device
JP5830612B2 (en) * 2012-10-01 2015-12-09 日産自動車株式会社 Bell cup of rotary atomizing electrostatic coating equipment
US9399233B2 (en) 2012-10-01 2016-07-26 Nissan Motor Co., Ltd. Bell cup for a rotary atomizing type electrostatic coating device
RU2637028C2 (en) * 2012-10-01 2017-11-29 Ниссан Мотор Ко., Лтд. Bell-type adapter for device for electrostatic application of coating by means of centrifugal spraying
WO2020033581A1 (en) * 2018-08-07 2020-02-13 Carlisle Fluid Technologies, Inc. Fluid tip for spray applicator
CN113164993A (en) * 2018-08-07 2021-07-23 卡莱流体技术有限公司 Fluid ejection head for a spray applicator
US11331681B2 (en) 2018-08-07 2022-05-17 Carlisle Fluid Technologies, Inc. Fluid tip for spray applicator

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