BE814752R - Adiabatic combustion of carbonaceous fuels - e.g. used I.C. engine and gas turbines - Google Patents

Adiabatic combustion of carbonaceous fuels - e.g. used I.C. engine and gas turbines

Info

Publication number
BE814752R
BE814752R BE144094A BE144094A BE814752R BE 814752 R BE814752 R BE 814752R BE 144094 A BE144094 A BE 144094A BE 144094 A BE144094 A BE 144094A BE 814752 R BE814752 R BE 814752R
Authority
BE
Belgium
Prior art keywords
fuel
air
mixt
temp
engine
Prior art date
Application number
BE144094A
Other languages
French (fr)
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
Priority claimed from US358411A external-priority patent/US3928961A/en
Application filed filed Critical
Application granted granted Critical
Publication of BE814752R publication Critical patent/BE814752R/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J35/56—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/02—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
    • 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
    • F23C13/08—Apparatus in which combustion takes place in the presence of catalytic material characterised by the catalytic material
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature

Abstract

Catalytically promoted thermal combustion of a carbonaceous fuel, is carried out by (a) forming an intimate mixt. of fuel and air and bringing at least part of this into contact with a solid oxidn. catalyst and (b) burning at least a fraction of the fuel under substantially adiabatic conditions so as to form an effluent of high thermal energy, the combustion being such that the air/fuel mixt. has an adiabatic flame temp. such that on contact with the catalyst, the operating temp. of this is above the instantaneous auto-ignition of the air/fuel mixt. but below a temp. which would lead to significant formation of oxides of N. Pref. either a residual fraction of the fuel or a partially burnt effluent from (b) is burnt thermally.
BE144094A 1972-12-15 1974-05-08 Adiabatic combustion of carbonaceous fuels - e.g. used I.C. engine and gas turbines BE814752R (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE792871 1972-12-15
US358411A US3928961A (en) 1971-05-13 1973-05-08 Catalytically-supported thermal combustion

Publications (1)

Publication Number Publication Date
BE814752R true BE814752R (en) 1974-11-08

Family

ID=25657066

Family Applications (1)

Application Number Title Priority Date Filing Date
BE144094A BE814752R (en) 1972-12-15 1974-05-08 Adiabatic combustion of carbonaceous fuels - e.g. used I.C. engine and gas turbines

Country Status (1)

Country Link
BE (1) BE814752R (en)

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ENGELHARD MINERALS + CHEMICALS CORP.

Effective date: 19921215