DK172461B1 - Fremgangsmåde og indretning til varmegenvinding fra varme gasser i en røggaskedel - Google Patents

Fremgangsmåde og indretning til varmegenvinding fra varme gasser i en røggaskedel Download PDF

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Publication number
DK172461B1
DK172461B1 DK199201321A DK132192A DK172461B1 DK 172461 B1 DK172461 B1 DK 172461B1 DK 199201321 A DK199201321 A DK 199201321A DK 132192 A DK132192 A DK 132192A DK 172461 B1 DK172461 B1 DK 172461B1
Authority
DK
Denmark
Prior art keywords
water
boiler
preheater
circulation
exhaust gas
Prior art date
Application number
DK199201321A
Other languages
Danish (da)
English (en)
Other versions
DK132192A (da
DK132192D0 (da
Inventor
Heikki Lampinen
Original Assignee
Foster Wheeler Energia Oy
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 Foster Wheeler Energia Oy filed Critical Foster Wheeler Energia Oy
Publication of DK132192D0 publication Critical patent/DK132192D0/da
Publication of DK132192A publication Critical patent/DK132192A/da
Application granted granted Critical
Publication of DK172461B1 publication Critical patent/DK172461B1/da

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
    • 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
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
DK199201321A 1991-10-30 1992-10-29 Fremgangsmåde og indretning til varmegenvinding fra varme gasser i en røggaskedel DK172461B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI915102 1991-10-30
FI915102A FI93393C (sv) 1991-10-30 1991-10-30 Förfarande och anordning för värmeåtervinning ur heta gaser i en avgaspanna

Publications (3)

Publication Number Publication Date
DK132192D0 DK132192D0 (da) 1992-10-29
DK132192A DK132192A (da) 1993-05-01
DK172461B1 true DK172461B1 (da) 1998-08-31

Family

ID=8533385

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199201321A DK172461B1 (da) 1991-10-30 1992-10-29 Fremgangsmåde og indretning til varmegenvinding fra varme gasser i en røggaskedel

Country Status (3)

Country Link
DK (1) DK172461B1 (sv)
FI (1) FI93393C (sv)
SE (1) SE508330C2 (sv)

Also Published As

Publication number Publication date
DK132192A (da) 1993-05-01
FI93393B (sv) 1994-12-15
FI93393C (sv) 1995-03-27
FI915102A (sv) 1993-05-01
DK132192D0 (da) 1992-10-29
SE508330C2 (sv) 1998-09-28
SE9203173D0 (sv) 1992-10-28
FI915102A0 (sv) 1991-10-30
SE9203173L (sv) 1993-05-01

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed