FR2252779A5 - Atomising combustible viscous materials - by mixing with auxiliary gas and expansion in elongate zone - Google Patents

Atomising combustible viscous materials - by mixing with auxiliary gas and expansion in elongate zone

Info

Publication number
FR2252779A5
FR2252779A5 FR7341639A FR7341639A FR2252779A5 FR 2252779 A5 FR2252779 A5 FR 2252779A5 FR 7341639 A FR7341639 A FR 7341639A FR 7341639 A FR7341639 A FR 7341639A FR 2252779 A5 FR2252779 A5 FR 2252779A5
Authority
FR
France
Prior art keywords
combustible
expansion
auxiliary gas
gas
zone
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
FR7341639A
Other languages
French (fr)
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.)
Esso SA
Original Assignee
Esso Standard SA
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 Esso Standard SA filed Critical Esso Standard SA
Priority to FR7341639A priority Critical patent/FR2252779A5/en
Priority to GB49273/74A priority patent/GB1485648A/en
Priority to SE7414605A priority patent/SE7414605L/xx
Priority to NL7415126A priority patent/NL7415126A/en
Priority to DE19742455103 priority patent/DE2455103A1/en
Priority to BE7000588A priority patent/BE822478A/en
Priority to IT29700/74A priority patent/IT1025905B/en
Priority to CA214,301A priority patent/CA1019233A/en
Priority to JP49135011A priority patent/JPS5827987B2/en
Priority to FR7515854A priority patent/FR2311994A2/en
Application granted granted Critical
Publication of FR2252779A5 publication Critical patent/FR2252779A5/en
Expired 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
    • F23D11/102—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)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Combustible material is atomised and at 300 deg.C is a gas, liq., granular solid or a liq. with solid components, and be pumped at least at 300 deg.C. Steam(s) of the material and stream(s) of an auxiliary gas are fed under press. through an elongate zone, in which the material is atomized by expansion of the gas, while the steams are permitted to split into partial streams and to reunite, and pref. to change their flow direction along the total zone length. The feeds of auxiliary and combustible gases to the zone is adjusted such that the auxiliary gas assumes a larger vol. fraction in the atomised prod. than the combustible fuel. Heavy fuel oils and high-viscosity by-prods. can be combusted.
FR7341639A 1973-11-22 1973-11-22 Atomising combustible viscous materials - by mixing with auxiliary gas and expansion in elongate zone Expired FR2252779A5 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7341639A FR2252779A5 (en) 1973-11-22 1973-11-22 Atomising combustible viscous materials - by mixing with auxiliary gas and expansion in elongate zone
GB49273/74A GB1485648A (en) 1973-11-22 1974-11-14 Mixing apparatus and the uses thereof
NL7415126A NL7415126A (en) 1973-11-22 1974-11-20 PROCEDURE FOR SPRAYING A COMBUSTIBLE MATERIAL AND DEVICE FOR APPLYING THIS PROCEDURE.
SE7414605A SE7414605L (en) 1973-11-22 1974-11-20
DE19742455103 DE2455103A1 (en) 1973-11-22 1974-11-21 PROCEDURE AND DEVICE FOR DUSTING A FLAMMABLE SUBSTANCE
BE7000588A BE822478A (en) 1973-11-22 1974-11-21 PROCEDURE FOR SPRAYING A COMBUSTIBLE MATERIAL AND DEVICE FOR APPLYING THIS PROCEDURE
IT29700/74A IT1025905B (en) 1973-11-22 1974-11-21 MIXING EQUIPMENT AND ITS USE
CA214,301A CA1019233A (en) 1973-11-22 1974-11-21 Mixing apparatus and the uses thereof
JP49135011A JPS5827987B2 (en) 1973-11-22 1974-11-22 Funmukahouhou Oyobi Sonosouchi
FR7515854A FR2311994A2 (en) 1973-11-22 1975-05-21 Oil burner with air injected with fuel - has concentric secondary air holes through combustion chamber walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7341639A FR2252779A5 (en) 1973-11-22 1973-11-22 Atomising combustible viscous materials - by mixing with auxiliary gas and expansion in elongate zone

Publications (1)

Publication Number Publication Date
FR2252779A5 true FR2252779A5 (en) 1975-06-20

Family

ID=9128124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341639A Expired FR2252779A5 (en) 1973-11-22 1973-11-22 Atomising combustible viscous materials - by mixing with auxiliary gas and expansion in elongate zone

Country Status (2)

Country Link
BE (1) BE822478A (en)
FR (1) FR2252779A5 (en)

Also Published As

Publication number Publication date
BE822478A (en) 1975-05-21

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse