GB2140144B - Method for recovering heat from gases containing substances which contaminate heat transfer surfaces - Google Patents

Method for recovering heat from gases containing substances which contaminate heat transfer surfaces

Info

Publication number
GB2140144B
GB2140144B GB08313711A GB8313711A GB2140144B GB 2140144 B GB2140144 B GB 2140144B GB 08313711 A GB08313711 A GB 08313711A GB 8313711 A GB8313711 A GB 8313711A GB 2140144 B GB2140144 B GB 2140144B
Authority
GB
United Kingdom
Prior art keywords
contaminate
transfer surfaces
containing substances
gases containing
heat transfer
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
GB08313711A
Other versions
GB2140144A (en
GB8313711D0 (en
Inventor
Seppo Ruottu
Ari Halme
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.)
Ahlstrom Corp
Original Assignee
Ahlstrom 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 Ahlstrom Corp filed Critical Ahlstrom Corp
Publication of GB8313711D0 publication Critical patent/GB8313711D0/en
Publication of GB2140144A publication Critical patent/GB2140144A/en
Application granted granted Critical
Publication of GB2140144B publication Critical patent/GB2140144B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1869—Hot gas water tube boilers not provided for in F22B1/1807 - F22B1/1861
    • F22B1/1876—Hot gas water tube boilers not provided for in F22B1/1807 - F22B1/1861 the hot gas being loaded with particles, e.g. dust
    • 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
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/001—Recuperative heat exchangers the heat being recuperated from exhaust gases for thermal power plants or industrial processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
    • 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
    • Y02E20/30—Technologies for a more efficient combustion or heat usage
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB08313711A 1981-11-23 1983-05-18 Method for recovering heat from gases containing substances which contaminate heat transfer surfaces Expired GB2140144B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI813717A FI64997C (en) 1981-11-23 1981-11-23 FOERFARANDE FOER TILLVARATAGANDE AV VAERME UR GASER INNEHAOLLANDE VAERMEYTOR NEDSMUTSANDE AEMNEN

Publications (3)

Publication Number Publication Date
GB8313711D0 GB8313711D0 (en) 1983-06-22
GB2140144A GB2140144A (en) 1984-11-21
GB2140144B true GB2140144B (en) 1986-08-20

Family

ID=8514888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08313711A Expired GB2140144B (en) 1981-11-23 1983-05-18 Method for recovering heat from gases containing substances which contaminate heat transfer surfaces

Country Status (10)

Country Link
JP (1) JPS6018000B2 (en)
AU (1) AU553033B2 (en)
BE (1) BE896801A (en)
CA (1) CA1265784A (en)
DE (1) DE3240863C2 (en)
FI (1) FI64997C (en)
FR (1) FR2546288B1 (en)
GB (1) GB2140144B (en)
IN (1) IN158648B (en)
SE (1) SE454297B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI76707C (en) * 1984-09-14 1988-12-12 Ahlstroem Oy Process for the purification of gases containing condensable components
WO1990007010A1 (en) * 1988-12-20 1990-06-28 Commonwealth Scientific And Industrial Research Organisation Manufacture of iron and steel in a duplex smelter and solid state oxide suspension prereducer
IE904007A1 (en) * 1989-11-08 1991-05-08 Mount Isa Mines Condensation of metal vapours in a fluidized bed
FI93056C (en) * 1991-07-23 1995-02-10 Ahlstroem Oy Method and apparatus for feeding process or flue gases into a gas cooler
DE4131962C2 (en) * 1991-09-25 1998-03-26 Hismelt Corp Pty Ltd Method and device for treating hot gases with solids in a fluidized bed
FI97424C (en) * 1993-06-23 1996-12-10 Foster Wheeler Energia Oy Method and apparatus for treating or recovering hot gas
FI93274C (en) * 1993-06-23 1995-03-10 Ahlstroem Oy Method and apparatus for treating or recovering a hot gas stream
FI96436C (en) * 1994-08-10 1996-06-25 Ahlstroem Oy Process and apparatus for treating waste
JP2002317915A (en) * 2001-04-19 2002-10-31 Ebara Corp Gasifying melting furnace facility, and its operation method
EP1397521A2 (en) * 2001-06-19 2004-03-17 Voest-Alpine Industrieanlagenbau GmbH & Co. Method and device for treating particulate material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL80999C (en) * 1952-12-18
GB868368A (en) * 1958-10-10 1961-05-17 British Iron Steel Research Improvements in or relating to heat exchangers
DE1083058B (en) * 1959-07-10 1960-06-09 Schmidt Sche Heissdampf Process for keeping the heating surfaces of waste heat boilers clean and equipment for carrying out the process
US3080855A (en) * 1960-04-12 1963-03-12 Exxon Research Engineering Co Furnace flue gas composition control
GB1379168A (en) * 1972-02-18 1975-01-02 Babcock & Wilcox Ltd Use of heat exchanging furnaces in the recovery of heat in waste gases
FR2279052A1 (en) * 1974-03-01 1976-02-13 Commissariat Energie Atomique THERMAL ACCUMULATION PROCESS AND THERMAL ACCUMULATOR WITH LATENT HEAT OF FUSION AND DIRECT CONTACT
US4300625A (en) * 1975-01-21 1981-11-17 Mikhailov Gerold M Preventing deposition on the inner surfaces of heat exchange apparatus
SE421145B (en) * 1978-02-23 1981-11-30 Stal Laval Apparat Ab DEVICE FOR SUPPLY AND DISTRIBUTION OF DUST-GAS
DE2841026C2 (en) * 1978-09-21 1983-03-10 A. Ahlström Oy, 29600 Noormarkku Combustion device
DE3205213C2 (en) * 1982-02-13 1985-08-22 Kronos Titan-Gmbh, 5090 Leverkusen Device for cooling hot gas-TiO? 2? Suspensions from titanium dioxide production by vapor phase oxidation of titanium tetrachloride

Also Published As

Publication number Publication date
JPS6018000B2 (en) 1985-05-08
FR2546288A1 (en) 1984-11-23
GB2140144A (en) 1984-11-21
FR2546288B1 (en) 1988-12-16
BE896801A (en) 1983-09-16
FI813717L (en) 1983-05-24
AU1489383A (en) 1984-11-29
AU553033B2 (en) 1986-07-03
JPS58104498A (en) 1983-06-21
SE8206655L (en) 1983-05-24
DE3240863A1 (en) 1983-06-01
GB8313711D0 (en) 1983-06-22
IN158648B (en) 1986-12-27
SE8206655D0 (en) 1982-11-22
DE3240863C2 (en) 1985-05-09
FI64997B (en) 1983-10-31
FI64997C (en) 1986-01-08
CA1265784A (en) 1990-02-13
SE454297B (en) 1988-04-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20030517