IT1161905B - Atomizzatore per bruciatore di combustibili liquidi - Google Patents

Atomizzatore per bruciatore di combustibili liquidi

Info

Publication number
IT1161905B
IT1161905B IT19729/83A IT1972983A IT1161905B IT 1161905 B IT1161905 B IT 1161905B IT 19729/83 A IT19729/83 A IT 19729/83A IT 1972983 A IT1972983 A IT 1972983A IT 1161905 B IT1161905 B IT 1161905B
Authority
IT
Italy
Prior art keywords
liquid fuel
atomizer
fuel
fuel burner
central duct
Prior art date
Application number
IT19729/83A
Other languages
English (en)
Other versions
IT8319729A0 (it
Inventor
Mario Graziadio
Sergio Ligasacchi
Original Assignee
Ente Naz Energia Elettrica
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 Ente Naz Energia Elettrica filed Critical Ente Naz Energia Elettrica
Priority to IT19729/83A priority Critical patent/IT1161905B/it
Publication of IT8319729A0 publication Critical patent/IT8319729A0/it
Priority to JP58204974A priority patent/JPS6036811A/ja
Priority to EP84101430A priority patent/EP0117472B1/en
Priority to DE8484101430T priority patent/DE3471360D1/de
Priority to AT84101430T priority patent/ATE34445T1/de
Priority to US06/888,885 priority patent/US4708293A/en
Application granted granted Critical
Publication of IT1161905B publication Critical patent/IT1161905B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/005—Burners for combustion of pulverulent fuel burning a mixture of pulverulent fuel delivered as a slurry, i.e. comprising a carrying liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0892—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being disposed on a circle
    • 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
    • F23D11/101—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 medium and fuel meeting before the burner outlet
    • F23D11/102—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 medium and fuel meeting before the burner outlet in an internal mixing chamber

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)
  • Feeding And Controlling Fuel (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Nozzles (AREA)
IT19729/83A 1983-02-24 1983-02-24 Atomizzatore per bruciatore di combustibili liquidi IT1161905B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT19729/83A IT1161905B (it) 1983-02-24 1983-02-24 Atomizzatore per bruciatore di combustibili liquidi
JP58204974A JPS6036811A (ja) 1983-02-24 1983-11-02 液体燃料バーナーの噴霧器
EP84101430A EP0117472B1 (en) 1983-02-24 1984-02-13 Atomizer for a liquid fuel burner
DE8484101430T DE3471360D1 (en) 1983-02-24 1984-02-13 Atomizer for a liquid fuel burner
AT84101430T ATE34445T1 (de) 1983-02-24 1984-02-13 Zerstaeuber fuer einen brenner mit fluessigem brennstoff.
US06/888,885 US4708293A (en) 1983-02-24 1986-07-23 Atomizer for viscous liquid fuels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19729/83A IT1161905B (it) 1983-02-24 1983-02-24 Atomizzatore per bruciatore di combustibili liquidi

Publications (2)

Publication Number Publication Date
IT8319729A0 IT8319729A0 (it) 1983-02-24
IT1161905B true IT1161905B (it) 1987-03-18

Family

ID=11160713

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19729/83A IT1161905B (it) 1983-02-24 1983-02-24 Atomizzatore per bruciatore di combustibili liquidi

Country Status (5)

Country Link
EP (1) EP0117472B1 (it)
JP (1) JPS6036811A (it)
AT (1) ATE34445T1 (it)
DE (1) DE3471360D1 (it)
IT (1) IT1161905B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253041B1 (en) * 1986-07-14 1990-05-30 Ente Nazionale Per L'energia Elettrica - (Enel) Improved atomizer for a liquid fuel burner
DE3442148A1 (de) * 1984-11-17 1986-05-28 L. & C. Steinmüller GmbH, 5270 Gummersbach Zerstaeuberduese mit aufgesetzter verteilerkappe zur reduzierung der stickoxid-emission bei der verbrennung von fluessigen brennstoffen
DE3776405D1 (de) * 1986-05-07 1992-03-12 Hitachi Ltd Zerstaeuber und damit ausgeruesteter kohle-wasserschlamm-heizkessel.
US4819878A (en) * 1987-07-14 1989-04-11 The Babcock & Wilcox Company Dual fluid atomizer
GB9522336D0 (en) * 1995-11-01 1996-01-03 Benest Roger S Agricultural and horticultural spraying systems
DE19904395A1 (de) * 1999-02-04 2000-08-17 Steinmueller Gmbh L & C Zerstäuberdüse
JP2009014288A (ja) * 2007-07-06 2009-01-22 Hokkaido Olympia Kk バーナ装置
JP5678598B2 (ja) * 2010-11-17 2015-03-04 株式会社Ihi バーナ及び油噴霧チップの製造方法
FR2984995A1 (fr) * 2011-12-21 2013-06-28 Air Liquide Dispositif et procede de pulverisation de liquide combustible
CN103115359B (zh) * 2012-12-15 2015-04-08 中国航天科技集团公司第六研究院第十一研究所 一种雾化高粘流体的气体辅助雾化喷嘴
US11534780B2 (en) 2017-11-14 2022-12-27 General Electric Company Spray nozzle device for delivering a restorative coating through a hole in a case of a turbine engine
US11161128B2 (en) 2017-11-14 2021-11-02 General Electric Company Spray nozzle device for delivering a restorative coating through a hole in a case of a turbine engine
CN107837595A (zh) * 2017-12-22 2018-03-27 和氟微孔滤芯科技（苏州）有限公司 一种微孔过滤器雾化喷淋装置
CN108580076A (zh) * 2018-04-28 2018-09-28 北京航天发射技术研究所 一种内雾化喷嘴及使用该内雾化喷嘴的内雾化喷头
CN114278935B (zh) * 2021-12-30 2024-06-07 乔治洛德方法研究和开发液化空气有限公司 燃烧器、包括其的燃烧器模块及加热装置
IT202200010448A1 (it) * 2022-05-19 2023-11-19 Dls Lab Srl Dispositivo nebulizzatore

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24771E (en) * 1960-01-19 Vaporizing and mixing unit
US2149115A (en) * 1936-11-27 1939-02-28 Socony Vacuum Oil Co Inc Oil burner
GB534638A (en) * 1939-09-08 1941-03-12 David Robertson Bruce Improvements in and relating to liquid fuel burners of the injection type
US2879948A (en) * 1956-04-18 1959-03-31 Alfred F Seibel Fuel and gaseous mixing unit
US3650476A (en) * 1968-01-16 1972-03-21 Babcock & Wilcox Co Liquid fuel burner
JPS49107726U (it) * 1972-12-31 1974-09-13
US3913845A (en) * 1972-12-31 1975-10-21 Ishikawajima Harima Heavy Ind Multihole fuel injection nozzle
JPS5610169Y2 (it) * 1978-08-29 1981-03-06

Also Published As

Publication number Publication date
EP0117472A2 (en) 1984-09-05
JPH0459524B2 (it) 1992-09-22
ATE34445T1 (de) 1988-06-15
EP0117472B1 (en) 1988-05-18
EP0117472A3 (en) 1985-05-22
JPS6036811A (ja) 1985-02-26
DE3471360D1 (en) 1988-06-23
IT8319729A0 (it) 1983-02-24

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