SE8600230L - KEEP ON BURNING TO CONTROL THE BURNING TEMPERATURE, STORED Flue gas HEATS AND CLEAN THE Flue gas - Google Patents

KEEP ON BURNING TO CONTROL THE BURNING TEMPERATURE, STORED Flue gas HEATS AND CLEAN THE Flue gas

Info

Publication number
SE8600230L
SE8600230L SE8600230A SE8600230A SE8600230L SE 8600230 L SE8600230 L SE 8600230L SE 8600230 A SE8600230 A SE 8600230A SE 8600230 A SE8600230 A SE 8600230A SE 8600230 L SE8600230 L SE 8600230L
Authority
SE
Sweden
Prior art keywords
flue gas
burning
heat
heating network
clean
Prior art date
Application number
SE8600230A
Other languages
Swedish (sv)
Other versions
SE8600230D0 (en
SE463783B (en
Inventor
L Cronander
Original Assignee
Verme & Forbrenningsteknik L C
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 Verme & Forbrenningsteknik L C filed Critical Verme & Forbrenningsteknik L C
Priority to SE8600230A priority Critical patent/SE463783B/en
Publication of SE8600230D0 publication Critical patent/SE8600230D0/en
Publication of SE8600230L publication Critical patent/SE8600230L/en
Publication of SE463783B publication Critical patent/SE463783B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • 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
    • 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
    • F23L7/002—Supplying water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • F24H8/003—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation having means for moistening the combustion air with condensate from the combustion gases
    • F23N2025/14—
    • F23N2037/22—
    • F23N2041/04—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/14—Ambient temperature around burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/22—Controlling water injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2241/00—Applications
    • F23N2241/04—Heating water
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chimneys And Flues (AREA)
  • Air Supply (AREA)

Abstract

The invention relates to a method and an arrangement for utilizing low-temperature flue gas heat generated in firing for heat transmission to a heating network. According to the invention, this is effected by, in combination, raising the condensation temperature of the flue gas to a level which can be used for direct heat output to said heating network by moistening the combustion air, and cooling the waste gases while condensing these in connection with heat exchange to the heating network in question in a first stage. After heat transfer to the heating network, use is made in a second stage of remaining heat recovered from the flue gases for heat transfer to the combustion air in connection with moistening of the same. <IMAGE>
SE8600230A 1986-01-20 1986-01-20 Method and arrangement for utilizing flue gas heat SE463783B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8600230A SE463783B (en) 1986-01-20 1986-01-20 Method and arrangement for utilizing flue gas heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8600230A SE463783B (en) 1986-01-20 1986-01-20 Method and arrangement for utilizing flue gas heat

Publications (3)

Publication Number Publication Date
SE8600230D0 SE8600230D0 (en) 1986-01-20
SE8600230L true SE8600230L (en) 1987-07-18
SE463783B SE463783B (en) 1991-01-21

Family

ID=20363150

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8600230A SE463783B (en) 1986-01-20 1986-01-20 Method and arrangement for utilizing flue gas heat

Country Status (1)

Country Link
SE (1) SE463783B (en)

Also Published As

Publication number Publication date
SE8600230D0 (en) 1986-01-20
SE463783B (en) 1991-01-21

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