ES454623A1 - Metodo para quemar combustible carbonoso. - Google Patents

Metodo para quemar combustible carbonoso.

Info

Publication number
ES454623A1
ES454623A1 ES454623A ES454623A ES454623A1 ES 454623 A1 ES454623 A1 ES 454623A1 ES 454623 A ES454623 A ES 454623A ES 454623 A ES454623 A ES 454623A ES 454623 A1 ES454623 A1 ES 454623A1
Authority
ES
Spain
Prior art keywords
fuel
mixture
catalyst
waste gas
temperature
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
ES454623A
Other languages
English (en)
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.)
Engelhard Minerals and Chemicals Corp
Original Assignee
Engelhard Minerals and Chemicals Corp
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 Engelhard Minerals and Chemicals Corp filed Critical Engelhard Minerals and Chemicals Corp
Publication of ES454623A1 publication Critical patent/ES454623A1/es
Expired 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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/40—Continuous combustion chambers using liquid or gaseous fuel characterised by the use of catalytic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Método para quemar combustibles carbonosos que comprende las etapas de: proporcionar una primera mezcla de combustible carbonoso y aire; hacer pasar dicha primera mezcla a un catalizador para la combustión de al menos una parte de dicha primera mezcla en condiciones esencialmente adiabáticas en presencia de dicho catalizador, que trabaja a una temperatura sustancialmente por encima de la temperatura de auto-ignición instantánea de dicha primera mezcla pero por debajo de una temperatura que daría como resultado una formación sustancial de óxidos de nitrógeno, para producir un primer efluente gaseoso; proporcionar un componente que contiene combustible carbonoso diferente de dicha primera mezcla, teniendo el combustible en dicho componente que contiene combustible una temperatura de llama adiabática de al menos aproximadamente 1810ºC, cuando se quema con una cantidad estequiométrica de aire; y mezclar dicho primer efluente y dicho componente que contiene combustible formando una segunda mezcla que tiene una temperatura al mezclarse, al menos suficiente para sostener una combustión homogénea de dicha segunda mezcla y que tiene una temperatura de llama adiabática sustancialmente por encima de la temperatura del primer efluente pero por debajo de aproximadamente 2040ºC, con lo cual se quema homogéneamente dicha mezcla produciendo un segundo efluente gaseoso.
ES454623A 1975-12-29 1976-12-28 Metodo para quemar combustible carbonoso. Expired ES454623A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64501775A 1975-12-29 1975-12-29

Publications (1)

Publication Number Publication Date
ES454623A1 true ES454623A1 (es) 1978-03-16

Family

ID=24587312

Family Applications (2)

Application Number Title Priority Date Filing Date
ES454623A Expired ES454623A1 (es) 1975-12-29 1976-12-28 Metodo para quemar combustible carbonoso.
ES465675A Expired ES465675A1 (es) 1975-12-29 1978-01-02 Aparato para quemar combustibles carbonosos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES465675A Expired ES465675A1 (es) 1975-12-29 1978-01-02 Aparato para quemar combustibles carbonosos.

Country Status (14)

Country Link
JP (1) JPS5284309A (es)
AR (1) AR220311A1 (es)
AU (1) AU506873B2 (es)
BE (1) BE849927A (es)
BR (1) BR7608734A (es)
CA (1) CA1073334A (es)
CH (1) CH615008A5 (es)
DE (1) DE2659225A1 (es)
ES (2) ES454623A1 (es)
FR (1) FR2337306A1 (es)
GB (1) GB1571809A (es)
IT (1) IT1075234B (es)
MX (1) MX4352E (es)
SE (1) SE424226B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009523B1 (en) * 1978-10-02 1983-05-18 Exxon Research And Engineering Company A method of at least partially burning a hydrocarbon and/or carbonaceous fuel
US4484113A (en) * 1981-02-16 1984-11-20 Rca Corporation Regulated deflection circuit
FR2500064B2 (fr) * 1981-02-17 1985-11-08 Snecma Dispositif d'allumage de carburant injecte dans un milieu gazeux en ecoulement rapide
JPS59108829A (ja) * 1982-12-13 1984-06-23 Toshiba Corp ガスタ−ビン燃焼器
JPS60122807A (ja) * 1983-12-07 1985-07-01 Toshiba Corp 低窒素酸化物燃焼法
JPS60175925A (ja) * 1984-02-23 1985-09-10 Toshiba Corp 触媒燃焼法
JPH0670376B2 (ja) * 1986-09-01 1994-09-07 株式会社日立製作所 触媒燃焼装置
DE3742891A1 (de) * 1987-12-17 1989-06-29 Bayerische Motoren Werke Ag Gasturbinenanlage
US5161366A (en) * 1990-04-16 1992-11-10 General Electric Company Gas turbine catalytic combustor with preburner and low nox emissions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139724A (en) * 1958-12-29 1964-07-07 Gen Electric Dual fuel combustion system
US3914090A (en) * 1971-05-13 1975-10-21 Engelhard Min & Chem Method and furnace apparatus
DE2133904C3 (de) * 1971-07-07 1974-11-21 Wsesojusnij Nautschno-Issledowatelskij Institut Elektrotermitscheskowo Oborudowanija, Moskau Einrichtung zum Verbrennen von Brennstoffgemischen für Anlagen zur Erzeugung von Schutzgasen
US3844113A (en) * 1972-11-02 1974-10-29 H Lockwood Friction impulse gas turbine
FR2228535A1 (en) * 1973-05-08 1974-12-06 Engelhard Min & Chem Adiabatic combustion of carbonaceous fuels - e.g. used I.C. engine and gas turbines

Also Published As

Publication number Publication date
FR2337306A1 (fr) 1977-07-29
CH615008A5 (en) 1979-12-28
FR2337306B1 (es) 1983-07-29
GB1571809A (en) 1980-07-16
MX4352E (es) 1982-04-06
DE2659225A1 (de) 1977-07-07
AU506873B2 (en) 1980-01-24
CA1073334A (en) 1980-03-11
AU2089976A (en) 1978-06-29
IT1075234B (it) 1985-04-22
BE849927A (fr) 1977-06-28
SE7614588L (sv) 1977-06-30
AR220311A1 (es) 1980-10-31
BR7608734A (pt) 1977-10-25
ES465675A1 (es) 1978-10-01
JPS5284309A (en) 1977-07-13
SE424226B (sv) 1982-07-05

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