CA2122167A1 - Apparatus for Burning Liquid and/or Pulverized Solid Fuels - Google Patents

Apparatus for Burning Liquid and/or Pulverized Solid Fuels

Info

Publication number
CA2122167A1
CA2122167A1 CA2122167A CA2122167A CA2122167A1 CA 2122167 A1 CA2122167 A1 CA 2122167A1 CA 2122167 A CA2122167 A CA 2122167A CA 2122167 A CA2122167 A CA 2122167A CA 2122167 A1 CA2122167 A1 CA 2122167A1
Authority
CA
Canada
Prior art keywords
fuel
burning liquid
central port
solid fuels
pulverized solid
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.)
Granted
Application number
CA2122167A
Other languages
French (fr)
Other versions
CA2122167C (en
Inventor
Kurt Skoog
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.)
COMTECH AB
Original Assignee
Komtech AG
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 Komtech AG filed Critical Komtech AG
Priority to CA002122167A priority Critical patent/CA2122167C/en
Publication of CA2122167A1 publication Critical patent/CA2122167A1/en
Application granted granted Critical
Publication of CA2122167C publication Critical patent/CA2122167C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F23D11/12—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
    • 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
    • F23D11/40—Mixing tubes or chambers; Burner heads

Landscapes

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

Abstract

An apparatus for burning liquid fuels or solid pulverized fuels in a liquid carrier is provided comprising a central port arranged to introduce a fuel-air mixture into a combustion chamber. A first plurality of inlet ports is arranged concentrically about the central port for introducing a first fuel and/or air flow into a space upstream of the central port. In addition, a second plurality of inlet ports is arranged to introduce a second fuel and/or air flow substantially intersecting the inlet flow from the first ports to provide improved fuel-air mixing for introduction into the combustion chamber.
CA002122167A 1994-04-26 1994-04-26 Apparatus for burning liquid and/or pulverized solid fuels Expired - Fee Related CA2122167C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002122167A CA2122167C (en) 1994-04-26 1994-04-26 Apparatus for burning liquid and/or pulverized solid fuels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002122167A CA2122167C (en) 1994-04-26 1994-04-26 Apparatus for burning liquid and/or pulverized solid fuels

Publications (2)

Publication Number Publication Date
CA2122167A1 true CA2122167A1 (en) 1995-10-27
CA2122167C CA2122167C (en) 1999-07-06

Family

ID=4153465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002122167A Expired - Fee Related CA2122167C (en) 1994-04-26 1994-04-26 Apparatus for burning liquid and/or pulverized solid fuels

Country Status (1)

Country Link
CA (1) CA2122167C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111819394A (en) * 2017-09-25 2020-10-23 北京中宇先创能源科技有限公司 Burner and method of using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111819394A (en) * 2017-09-25 2020-10-23 北京中宇先创能源科技有限公司 Burner and method of using same
CN111819394B (en) * 2017-09-25 2023-03-24 北京中宇先创能源科技有限公司 Burner and method of using same

Also Published As

Publication number Publication date
CA2122167C (en) 1999-07-06

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed