FR2309797A1 - Burner for low quality fuels - has cyclonic atomiser with air jet operated fuel sprayer - Google Patents

Burner for low quality fuels - has cyclonic atomiser with air jet operated fuel sprayer

Info

Publication number
FR2309797A1
FR2309797A1 FR7513233A FR7513233A FR2309797A1 FR 2309797 A1 FR2309797 A1 FR 2309797A1 FR 7513233 A FR7513233 A FR 7513233A FR 7513233 A FR7513233 A FR 7513233A FR 2309797 A1 FR2309797 A1 FR 2309797A1
Authority
FR
France
Prior art keywords
burner
atomiser
fuel
air jet
cyclonic
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
FR7513233A
Other languages
French (fr)
Other versions
FR2309797B1 (en
Inventor
Herman Travis Childree
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.)
Howe Baker Engineers LLC
Original Assignee
Howe Baker Engineers LLC
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 Howe Baker Engineers LLC filed Critical Howe Baker Engineers LLC
Priority to FR7513233A priority Critical patent/FR2309797A1/en
Publication of FR2309797A1 publication Critical patent/FR2309797A1/en
Application granted granted Critical
Publication of FR2309797B1 publication Critical patent/FR2309797B1/fr
Granted legal-status Critical Current

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
    • F23D11/10—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
    • F23D11/105—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 at least one of the fluids being submitted to a swirling motion
    • 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
    • F23D17/002—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel

Landscapes

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

Abstract

The burner assembly consists of a cylinder which houses the burners at one end and which opens into a bell mouth at the other. The bell mouth being the discharge end of the burning fuel. The combustion air is allowed to pass down the outside of the cylindrical housing, where it becomes preheated. The central burner takes its fuel from the feed pipe (46). The atomiser (44) is fitted with an air jet operated sprayer which rotates inside the atomiser causing the fuel to rotate with it, thus accelerating the atomisation. Additional air or fuel may be brought in through auxiliary supplies. The burner may be used for fuels which normally do not but efficiently.
FR7513233A 1975-04-28 1975-04-28 Burner for low quality fuels - has cyclonic atomiser with air jet operated fuel sprayer Granted FR2309797A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7513233A FR2309797A1 (en) 1975-04-28 1975-04-28 Burner for low quality fuels - has cyclonic atomiser with air jet operated fuel sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513233A FR2309797A1 (en) 1975-04-28 1975-04-28 Burner for low quality fuels - has cyclonic atomiser with air jet operated fuel sprayer

Publications (2)

Publication Number Publication Date
FR2309797A1 true FR2309797A1 (en) 1976-11-26
FR2309797B1 FR2309797B1 (en) 1980-09-19

Family

ID=9154563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513233A Granted FR2309797A1 (en) 1975-04-28 1975-04-28 Burner for low quality fuels - has cyclonic atomiser with air jet operated fuel sprayer

Country Status (1)

Country Link
FR (1) FR2309797A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489482A1 (en) * 1980-08-26 1982-03-05 Vnii Tekhnicheskogo Ugleroda Fuel atomising device for combustion chamber - has perforated fuel pipe projecting from swirl-air duct into mixing chamber with tangential air inlets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489482A1 (en) * 1980-08-26 1982-03-05 Vnii Tekhnicheskogo Ugleroda Fuel atomising device for combustion chamber - has perforated fuel pipe projecting from swirl-air duct into mixing chamber with tangential air inlets

Also Published As

Publication number Publication date
FR2309797B1 (en) 1980-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse