CA2632275C - A heat exchanger unit for recovering heat from a hot gas flow - Google Patents

A heat exchanger unit for recovering heat from a hot gas flow Download PDF

Info

Publication number
CA2632275C
CA2632275C CA2632275A CA2632275A CA2632275C CA 2632275 C CA2632275 C CA 2632275C CA 2632275 A CA2632275 A CA 2632275A CA 2632275 A CA2632275 A CA 2632275A CA 2632275 C CA2632275 C CA 2632275C
Authority
CA
Canada
Prior art keywords
heat exchanger
heat
flow
gas
exchanger unit
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 - Fee Related
Application number
CA2632275A
Other languages
English (en)
French (fr)
Other versions
CA2632275A1 (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 BIOPOWER Oy
Original Assignee
Kpa Unicon Group Oy
MW BIOPOWER Oy
Valmet Power Oy
Valmet Technologies 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 Kpa Unicon Group Oy, MW BIOPOWER Oy, Valmet Power Oy, Valmet Technologies Oy filed Critical Kpa Unicon Group Oy
Publication of CA2632275A1 publication Critical patent/CA2632275A1/en
Application granted granted Critical
Publication of CA2632275C publication Critical patent/CA2632275C/en
Expired - Fee Related 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
    • F28D7/02—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
    • 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
    • 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)
CA2632275A 2005-12-30 2006-11-10 A heat exchanger unit for recovering heat from a hot gas flow Expired - Fee Related CA2632275C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20055718 2005-12-30
FI20055718A FI120557B (fi) 2005-12-30 2005-12-30 Lämmönsiirrinyksikkö lämmön talteenottamiseksi kuumasta kaasuvirtauksesta
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 (2)

Publication Number Publication Date
CA2632275A1 CA2632275A1 (en) 2007-07-12
CA2632275C true CA2632275C (en) 2013-10-01

Family

ID=35510796

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2632275A Expired - Fee Related CA2632275C (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 (de)
CA (1) CA2632275C (de)
FI (1) FI120557B (de)
RU (1) RU2403522C2 (de)
UA (1) UA92777C2 (de)
WO (1) WO2007077293A1 (de)

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
PL2202474T3 (pl) 2008-12-23 2012-01-31 SWISS KRONO Tec AG Urządzenie do suszenia produktu z rozdrabniania drewna
IT1397145B1 (it) * 2009-11-30 2013-01-04 Nuovo Pignone Spa Sistema evaporatore diretto e metodo per sistemi a ciclo rankine organico.
WO2012129079A1 (en) * 2011-03-21 2012-09-27 The Penn State Research Foundation High efficiency combustor and closed-cycle heat engine interface
CN102147105B (zh) * 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 适用于超高汽温蒸汽参数的倒置煤粉锅炉布置结构
RU2609273C2 (ru) * 2015-06-17 2017-02-01 Общество С Ограниченной Ответственностью "Промвектор" Электрогенерирующий комплекс "СКАТ"
CN108534569B (zh) * 2018-04-20 2024-03-29 杨艺 一种高效热交换器
CN110513669B (zh) * 2019-08-23 2021-02-26 七台河宝泰隆新能源有限公司 一种蒸汽发生器重油温度调节装置

Family Cites Families (15)

* 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
US3352289A (en) * 1966-06-13 1967-11-14 Vapor Corp Steam generator
GB1221521A (en) * 1967-04-29 1971-02-03 Mitchell Engineering Ltd Improvements in or relating to water tube boilers
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
FR2191080B3 (de) * 1972-06-28 1976-05-21 Wanson Constr Mat Therm
DE2534093A1 (de) * 1975-07-30 1977-04-21 Konus Kessel Waermetech Einrichtung zum erwaermen einer gegen ueberhitzung zu schuetzenden waermeuebertragungsfluessigkeit
FR2660056B1 (fr) * 1990-03-23 1994-07-22 Muller Cie Echangeur pour eau chaude sanitaire notamment pour chaudiere murale.
FI86464C (fi) 1990-09-26 1992-08-25 High Speed Tech Ltd Oy Foerfarande foer att saekra lagersmoerjning i en hermetisk hoegshastighetsmaskin.
FI913367A0 (fi) * 1991-07-11 1991-07-11 High Speed Tech Ltd Oy Foerfarande och anordning foer att foerbaettra nyttighetsfoerhaollande av en orc-process.
JPH09203304A (ja) * 1996-01-24 1997-08-05 Ebara Corp 廃棄物を燃料とする複合発電システム
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 (de) * 2003-05-27 2007-10-18 GMK-Gesellschaft für Motoren und Kraftanlagen mbH Wärmetauscher sowie Heizkraftanlage

Also Published As

Publication number Publication date
RU2008131292A (ru) 2010-02-10
RU2403522C2 (ru) 2010-11-10
FI20055718A (sv) 2007-07-01
EP1966559A4 (de) 2011-10-19
CA2632275A1 (en) 2007-07-12
WO2007077293A1 (en) 2007-07-12
EP1966559A1 (de) 2008-09-10
EP1966559B1 (de) 2013-05-22
FI120557B (fi) 2009-11-30
FI20055718A0 (fi) 2005-12-30
UA92777C2 (ru) 2010-12-10

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Effective date: 20181113