FI20145014A - Spray nozzle, burner with spray nozzle and combustion device with burner - Google Patents

Spray nozzle, burner with spray nozzle and combustion device with burner Download PDF

Info

Publication number
FI20145014A
FI20145014A FI20145014A FI20145014A FI20145014A FI 20145014 A FI20145014 A FI 20145014A FI 20145014 A FI20145014 A FI 20145014A FI 20145014 A FI20145014 A FI 20145014A FI 20145014 A FI20145014 A FI 20145014A
Authority
FI
Finland
Prior art keywords
burner
spray nozzle
combustion device
spray
nozzle
Prior art date
Application number
FI20145014A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI126037B (en
Inventor
Hirofumi Okazaki
Koji Kuramashi
Hideo Okimoto
Akihito Orii
Kenichi Ochi
Yuuki KONDOU
Original Assignee
Babcock Hitachi Kk
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 Babcock Hitachi Kk filed Critical Babcock Hitachi Kk
Publication of FI20145014A publication Critical patent/FI20145014A/en
Application granted granted Critical
Publication of FI126037B publication Critical patent/FI126037B/en

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
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/38—Nozzles; Cleaning devices therefor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air
    • F23C1/10—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air liquid and pulverulent fuel
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/007—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel liquid or pulverulent fuel

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)
  • Nozzles (AREA)
  • Spray-Type Burners (AREA)
FI20145014A 2012-11-16 2014-01-09 Spray nozzle, burner with spray nozzle, and combustor with burner FI126037B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/079768 WO2014076812A1 (en) 2012-11-16 2012-11-16 Spray nozzle, burner equipped with spray nozzle, and combustion device equipped with burner

Publications (2)

Publication Number Publication Date
FI20145014A true FI20145014A (en) 2014-05-17
FI126037B FI126037B (en) 2016-06-15

Family

ID=50730752

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20145014A FI126037B (en) 2012-11-16 2014-01-09 Spray nozzle, burner with spray nozzle, and combustor with burner

Country Status (5)

Country Link
JP (1) JP6053815B2 (en)
KR (1) KR101587744B1 (en)
FI (1) FI126037B (en)
MY (1) MY183923A (en)
WO (1) WO2014076812A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60126511A (en) * 1983-12-09 1985-07-06 Haruji Kurogo Burner tip device for acceleration of vaporizing and improvement of burning
US4644878A (en) * 1985-11-05 1987-02-24 The United States Of America As Represented By The United States Department Of Energy Slurry burner for mixture of carbonaceous material and water
US4645129A (en) * 1985-12-05 1987-02-24 Phillips Petroleum Company Atomizing nozzle and use
JPS62186112A (en) * 1986-02-07 1987-08-14 Babcock Hitachi Kk Fuel spray nozzle device of burner for liquid fuel combustion
JPH06126511A (en) * 1992-10-13 1994-05-10 Toyota Motor Corp Throw away tip
JP2968712B2 (en) * 1995-12-13 1999-11-02 川崎重工業株式会社 High viscosity burning method for heavy oil
JP3695551B2 (en) 1996-03-08 2005-09-14 株式会社いけうち Two-fluid nozzle
JPH105633A (en) * 1996-06-21 1998-01-13 Mitsubishi Electric Corp Spray chip and spray device
JP5730024B2 (en) * 2011-01-12 2015-06-03 三菱日立パワーシステムズ株式会社 Spray nozzle and combustion apparatus having spray nozzle

Also Published As

Publication number Publication date
JP6053815B2 (en) 2016-12-27
JPWO2014076812A1 (en) 2017-01-05
KR101587744B1 (en) 2016-01-21
WO2014076812A1 (en) 2014-05-22
FI126037B (en) 2016-06-15
KR20140085412A (en) 2014-07-07
MY183923A (en) 2021-03-17

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Owner name: MITSUBISHI HITACHI POWER SYSTEMS, LTD.

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