DE2846356C2 - - Google Patents

Info

Publication number
DE2846356C2
DE2846356C2 DE2846356A DE2846356A DE2846356C2 DE 2846356 C2 DE2846356 C2 DE 2846356C2 DE 2846356 A DE2846356 A DE 2846356A DE 2846356 A DE2846356 A DE 2846356A DE 2846356 C2 DE2846356 C2 DE 2846356C2
Authority
DE
Germany
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
DE2846356A
Other languages
German (de)
Other versions
DE2846356A1 (en
Inventor
Rudolf 4200 Oberhausen De Kuhn
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.)
Deutsche Babcock AG
Original Assignee
Deutsche Babcock AG
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 Deutsche Babcock AG filed Critical Deutsche Babcock AG
Priority to DE19782846356 priority Critical patent/DE2846356A1/en
Publication of DE2846356A1 publication Critical patent/DE2846356A1/en
Application granted granted Critical
Publication of DE2846356C2 publication Critical patent/DE2846356C2/de
Granted 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/003—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • F23K1/04—Heating fuel prior to delivery to combustion apparatus
    • 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
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/04—Arrangements of recuperators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
DE19782846356 1978-10-25 1978-10-25 Operating method for boiler combustion system - using gas from air preheater outlet, reheated before return to combustion air system Granted DE2846356A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782846356 DE2846356A1 (en) 1978-10-25 1978-10-25 Operating method for boiler combustion system - using gas from air preheater outlet, reheated before return to combustion air system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782846356 DE2846356A1 (en) 1978-10-25 1978-10-25 Operating method for boiler combustion system - using gas from air preheater outlet, reheated before return to combustion air system

Publications (2)

Publication Number Publication Date
DE2846356A1 DE2846356A1 (en) 1980-05-08
DE2846356C2 true DE2846356C2 (en) 1987-01-29

Family

ID=6053034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782846356 Granted DE2846356A1 (en) 1978-10-25 1978-10-25 Operating method for boiler combustion system - using gas from air preheater outlet, reheated before return to combustion air system

Country Status (1)

Country Link
DE (1) DE2846356A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111674A1 (en) * 1981-03-25 1982-10-14 L. & C. Steinmüller GmbH, 5270 Gummersbach "METHOD FOR PRODUCING CARBON DUST AS A FUEL FOR CARBON DUST IGNITION BURNER"
DE3413287A1 (en) * 1984-04-07 1985-10-24 Steag Ag, 4300 Essen Method of operating a drying furnace and drying furnace installation for implementing the method
DE4013484C2 (en) * 1989-04-27 1998-04-30 Rothemuehle Brandt Kritzler Process and plant for reducing harmful gas emissions in thermal power plants
DE19602114A1 (en) * 1996-01-22 1997-07-24 Steinmueller Gmbh L & C Regenerative rotary air pre-heater for steam power station
DE19732219C2 (en) * 1996-08-03 2003-03-27 Alstom Power Boiler Gmbh Process for operating a coal-fired steam generator and device for carrying out the process
CN114811575B (en) * 2022-04-19 2023-04-25 东方电气集团东方锅炉股份有限公司 Coal-fired and natural gas dual-purpose boiler system and application method thereof

Also Published As

Publication number Publication date
DE2846356A1 (en) 1980-05-08

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Legal Events

Date Code Title Description
8120 Willingness to grant licences paragraph 23
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee