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EP0119086A3 - Catalyst system for delivering catalytic material to a selected portion of a combustion chamber - Google Patents

Catalyst system for delivering catalytic material to a selected portion of a combustion chamber Download PDF

Info

Publication number
EP0119086A3
EP0119086A3 EP84301632A EP84301632A EP0119086A3 EP 0119086 A3 EP0119086 A3 EP 0119086A3 EP 84301632 A EP84301632 A EP 84301632A EP 84301632 A EP84301632 A EP 84301632A EP 0119086 A3 EP0119086 A3 EP 0119086A3
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
catalytic material
catalyst system
selected portion
delivering
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.)
Ceased
Application number
EP84301632A
Other languages
German (de)
French (fr)
Other versions
EP0119086A2 (en
Inventor
Ian T. Osgerby
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.)
Fuel Tech Inc
Original Assignee
Fuel Tech Inc
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 Fuel Tech Inc filed Critical Fuel Tech Inc
Publication of EP0119086A2 publication Critical patent/EP0119086A2/en
Publication of EP0119086A3 publication Critical patent/EP0119086A3/en
Ceased 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 
    • F23C13/00—Apparatus in which combustion takes place in the presence of catalytic material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire
    • 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
    • F23D11/16—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 in which an emulsion of water and fuel is sprayed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Gas Burners (AREA)
  • Incineration Of Waste (AREA)
  • Air Supply (AREA)

Abstract

A catalyst delivering system for delivering catalytic material to a high temperature zone (20, 44) of a combustion chamber (10, 41) in which oil, gas or other carbon fuel is burning.
EP84301632A 1983-03-10 1984-03-09 Catalyst system for delivering catalytic material to a selected portion of a combustion chamber Ceased EP0119086A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47395183A 1983-03-10 1983-03-10
US473951 1983-03-10

Publications (2)

Publication Number Publication Date
EP0119086A2 EP0119086A2 (en) 1984-09-19
EP0119086A3 true EP0119086A3 (en) 1985-06-19

Family

ID=23881655

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84301632A Ceased EP0119086A3 (en) 1983-03-10 1984-03-09 Catalyst system for delivering catalytic material to a selected portion of a combustion chamber

Country Status (14)

Country Link
EP (1) EP0119086A3 (en)
JP (1) JPS59197727A (en)
KR (1) KR840008052A (en)
AU (1) AU2540684A (en)
BR (1) BR8401073A (en)
DK (1) DK154384A (en)
ES (1) ES530445A0 (en)
FI (1) FI840972L (en)
GR (1) GR81865B (en)
IL (1) IL71167A0 (en)
NO (1) NO840894L (en)
PT (1) PT78218B (en)
YU (1) YU41984A (en)
ZA (1) ZA841679B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247909A (en) * 1991-02-04 1993-09-28 Advanced Combustion Technologies, Inc. Combustion enhancement system
WO2001051800A1 (en) * 2000-01-14 2001-07-19 Bio-Friendly Corporation Method for liquid catalyst delivery for combustion processes
FR2837214B1 (en) * 2002-03-12 2004-10-01 Marcel Bonnaud PROCESS FOR COMBATING THE FORMATION OF SULFUR AND NITROGEN OXIDES RESULTING FROM THE COMBUSTION OF LIQUID OR GASEOUS HYDROCARBONS AND COAL AND WOOD
FR2875585B1 (en) * 2004-09-23 2006-12-08 Snecma Moteurs Sa AERODYNAMIC SYSTEM WITH AIR / FUEL INJECTION EFFERVESCENCE IN A TURBOMACHINE COMBUSTION CHAMBER
GB0421837D0 (en) * 2004-10-01 2004-11-03 Eps Technologies Inc Catalyst delivery system
JP5907816B2 (en) * 2012-06-18 2016-04-26 関西電力株式会社 High temperature combustion corrosion test equipment
CN103322581B (en) * 2013-07-09 2015-07-15 魏伯卿 Oxygen enrichment catalyzing combustion-supporting device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1350259A (en) * 1970-06-08 1974-04-18 Maingeot R Combustion of fuels
FR2329940A1 (en) * 1975-10-30 1977-05-27 Fignier Julien Supply of fuel additives to burner installations - is accurately controlled by recirculation and pressure regulator
CA1050412A (en) * 1977-11-01 1979-03-13 William A. Digdon Apparatus for adding combustion catalyst to a burner furnace
US4295816A (en) * 1977-12-20 1981-10-20 Robinson B Joel Catalyst delivery system
WO1982001375A1 (en) * 1980-10-17 1982-04-29 Carl E Nilsson A process and a composition to improve the combustion of fuels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1350259A (en) * 1970-06-08 1974-04-18 Maingeot R Combustion of fuels
FR2329940A1 (en) * 1975-10-30 1977-05-27 Fignier Julien Supply of fuel additives to burner installations - is accurately controlled by recirculation and pressure regulator
CA1050412A (en) * 1977-11-01 1979-03-13 William A. Digdon Apparatus for adding combustion catalyst to a burner furnace
US4295816A (en) * 1977-12-20 1981-10-20 Robinson B Joel Catalyst delivery system
WO1982001375A1 (en) * 1980-10-17 1982-04-29 Carl E Nilsson A process and a composition to improve the combustion of fuels

Also Published As

Publication number Publication date
IL71167A0 (en) 1984-06-29
FI840972A0 (en) 1984-03-09
FI840972A7 (en) 1984-09-11
FI840972L (en) 1984-09-11
KR840008052A (en) 1984-12-12
ES8506884A1 (en) 1985-07-16
PT78218A (en) 1984-04-01
BR8401073A (en) 1984-10-16
PT78218B (en) 1986-04-23
JPS59197727A (en) 1984-11-09
DK154384D0 (en) 1984-03-09
DK154384A (en) 1984-09-11
AU2540684A (en) 1984-09-13
ZA841679B (en) 1984-10-31
NO840894L (en) 1984-09-11
ES530445A0 (en) 1985-07-16
EP0119086A2 (en) 1984-09-19
GR81865B (en) 1984-12-12
YU41984A (en) 1987-06-30

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19851218

17Q First examination report despatched

Effective date: 19861014

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19900306

RIN1 Information on inventor provided before grant (corrected)

Inventor name: OSGERBY, IAN T.