EP1966559A4 - Method of heating and/or evaporating an organic medium and a heat exchanger unit for recovering heat from a hot gas flow - Google Patents

Method of heating and/or evaporating an organic medium and a heat exchanger unit for recovering heat from a hot gas flow

Info

Publication number
EP1966559A4
EP1966559A4 EP06808029A EP06808029A EP1966559A4 EP 1966559 A4 EP1966559 A4 EP 1966559A4 EP 06808029 A EP06808029 A EP 06808029A EP 06808029 A EP06808029 A EP 06808029A EP 1966559 A4 EP1966559 A4 EP 1966559A4
Authority
EP
European Patent Office
Prior art keywords
evaporating
heating
gas flow
hot gas
organic medium
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.)
Granted
Application number
EP06808029A
Other languages
German (de)
French (fr)
Other versions
EP1966559A1 (en
EP1966559B1 (en
Inventor
Juha Huotari
Juha Honkatukia
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.)
MW Power Oy
Original Assignee
WAERTSILAE BIOPOWER 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 WAERTSILAE BIOPOWER Oy filed Critical WAERTSILAE BIOPOWER Oy
Publication of EP1966559A1 publication Critical patent/EP1966559A1/en
Publication of EP1966559A4 publication Critical patent/EP1966559A4/en
Application granted granted Critical
Publication of EP1966559B1 publication Critical patent/EP1966559B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/04—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being spirally coiled
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
    • F22B37/142—Supply mains, e.g. rising mains, down-comers, in connection with water tubes involving horizontally-or helically-disposed water tubes, e.g. walls built-up from horizontal or helical tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP06808029.0A 2005-12-30 2006-11-10 A heat exchanger unit for recovering heat from a hot gas flow Not-in-force EP1966559B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20055718A FI120557B (en) 2005-12-30 2005-12-30 Heat Exchanger Unit for recovering heat from a hot gas stream
PCT/FI2006/050488 WO2007077293A1 (en) 2005-12-30 2006-11-10 Method of heating and/or evaporating an organic medium and a heat exchanger unit for recovering heat from a hot gas flow

Publications (3)

Publication Number Publication Date
EP1966559A1 EP1966559A1 (en) 2008-09-10
EP1966559A4 true EP1966559A4 (en) 2011-10-19
EP1966559B1 EP1966559B1 (en) 2013-05-22

Family

ID=35510796

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06808029.0A Not-in-force EP1966559B1 (en) 2005-12-30 2006-11-10 A heat exchanger unit for recovering heat from a hot gas flow

Country Status (6)

Country Link
EP (1) EP1966559B1 (en)
CA (1) CA2632275C (en)
FI (1) FI120557B (en)
RU (1) RU2403522C2 (en)
UA (1) UA92777C2 (en)
WO (1) WO2007077293A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8181463B2 (en) * 2005-10-31 2012-05-22 Ormat Technologies Inc. Direct heating organic Rankine cycle
ES2368960T3 (en) 2008-12-23 2011-11-24 Kronotec Ag INSTALLATION OF DRYING PRODUCTS OF WOOD CRUSHING.
IT1397145B1 (en) * 2009-11-30 2013-01-04 Nuovo Pignone Spa DIRECT EVAPORATOR SYSTEM AND METHOD FOR RANKINE ORGANIC CYCLE SYSTEMS.
WO2012129079A1 (en) * 2011-03-21 2012-09-27 The Penn State Research Foundation High efficiency combustor and closed-cycle heat engine interface
CN102147105B (en) 2011-04-11 2012-11-21 中国华能集团清洁能源技术研究院有限公司 Arrangement structure of inverted pulverized-coal fired boiler suitable for ultra-high steam temperature steam parameters
RU2609273C2 (en) * 2015-06-17 2017-02-01 Общество С Ограниченной Ответственностью "Промвектор" Power-generating complex "skat"
CN108534569B (en) * 2018-04-20 2024-03-29 杨艺 Efficient heat exchanger
CN110513669B (en) * 2019-08-23 2021-02-26 七台河宝泰隆新能源有限公司 Heavy oil temperature adjusting device of steam generator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738086A (en) * 1923-01-03 1929-12-03 Frank L O Wadsworth Water heater
US2718217A (en) * 1952-08-27 1955-09-20 Aeroil Prod Water heating apparatus
US3351041A (en) * 1965-05-21 1967-11-07 Mitchell Engineering Ltd Water tube boiler
GB1221521A (en) * 1967-04-29 1971-02-03 Mitchell Engineering Ltd Improvements in or relating to water tube boilers
US4044727A (en) * 1975-07-30 1977-08-30 Konus-Kessel Gesellschaft Fur Warmetechnik Mbh & Co. Kg Apparatus for heating a heat transfer fluid protected against overheating
DE2330503C2 (en) * 1972-06-28 1984-10-18 Etablissements Wanson, Construction de Matériel Thermique, S.A., Bruxelles boiler

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352289A (en) * 1966-06-13 1967-11-14 Vapor Corp Steam generator
US3769789A (en) * 1971-07-06 1973-11-06 Sundstrand Corp Rankine cycle engine
US3809061A (en) * 1971-11-03 1974-05-07 Steam Engine Syst Corp Heat exchanger and fluid heater
FR2660056B1 (en) * 1990-03-23 1994-07-22 Muller Cie EXCHANGER FOR DOMESTIC HOT WATER ESPECIALLY FOR WALL BOILER.
FI86464C (en) 1990-09-26 1992-08-25 High Speed Tech Ltd Oy Procedure for securing bearing lubrication in a high-speed hermetic casein
FI913367A0 (en) * 1991-07-11 1991-07-11 High Speed Tech Ltd Oy FOERFARANDE OCH ANORDNING FOER ATT FOERBAETTRA NYTTIGHETSFOERHAOLLANDE AV EN ORC-PROCESS.
JPH09203304A (en) * 1996-01-24 1997-08-05 Ebara Corp Compound power generating system using waste as fuel
US6101813A (en) * 1998-04-07 2000-08-15 Moncton Energy Systems Inc. Electric power generator using a ranking cycle drive and exhaust combustion products as a heat source
DE10324058B4 (en) * 2003-05-27 2007-10-18 GMK-Gesellschaft für Motoren und Kraftanlagen mbH Heat exchanger and heating power plant

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738086A (en) * 1923-01-03 1929-12-03 Frank L O Wadsworth Water heater
US2718217A (en) * 1952-08-27 1955-09-20 Aeroil Prod Water heating apparatus
US3351041A (en) * 1965-05-21 1967-11-07 Mitchell Engineering Ltd Water tube boiler
GB1221521A (en) * 1967-04-29 1971-02-03 Mitchell Engineering Ltd Improvements in or relating to water tube boilers
DE2330503C2 (en) * 1972-06-28 1984-10-18 Etablissements Wanson, Construction de Matériel Thermique, S.A., Bruxelles boiler
US4044727A (en) * 1975-07-30 1977-08-30 Konus-Kessel Gesellschaft Fur Warmetechnik Mbh & Co. Kg Apparatus for heating a heat transfer fluid protected against overheating

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007077293A1 *

Also Published As

Publication number Publication date
WO2007077293A1 (en) 2007-07-12
CA2632275C (en) 2013-10-01
EP1966559A1 (en) 2008-09-10
UA92777C2 (en) 2010-12-10
RU2008131292A (en) 2010-02-10
FI120557B (en) 2009-11-30
FI20055718A0 (en) 2005-12-30
RU2403522C2 (en) 2010-11-10
FI20055718A (en) 2007-07-01
CA2632275A1 (en) 2007-07-12
EP1966559B1 (en) 2013-05-22

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