RU2008131292A - METHOD FOR HEATING AND / OR EVAPORATION OF THE ORGANIC ENVIRONMENT AND HEAT EXCHANGE UNIT FOR REMOVING HEAT FROM A HOT GAS FLOW - Google Patents
METHOD FOR HEATING AND / OR EVAPORATION OF THE ORGANIC ENVIRONMENT AND HEAT EXCHANGE UNIT FOR REMOVING HEAT FROM A HOT GAS FLOW Download PDFInfo
- Publication number
- RU2008131292A RU2008131292A RU2008131292/06A RU2008131292A RU2008131292A RU 2008131292 A RU2008131292 A RU 2008131292A RU 2008131292/06 A RU2008131292/06 A RU 2008131292/06A RU 2008131292 A RU2008131292 A RU 2008131292A RU 2008131292 A RU2008131292 A RU 2008131292A
- Authority
- RU
- Russia
- Prior art keywords
- heat
- heat exchanger
- gas
- heat exchangers
- organic medium
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 9
- 238000001704 evaporation Methods 0.000 title claims abstract 3
- 230000008020 evaporation Effects 0.000 title claims abstract 3
- 238000010438 heat treatment Methods 0.000 title claims abstract 3
- 238000001816 cooling Methods 0.000 claims abstract 3
- 239000007789 gas Substances 0.000 claims 10
- 239000000112 cooling gas Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
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)
Abstract
1. Способ нагрева и/или испарения органической среды путем переноса теплоты из потока газа в органическую среду, при котором органическую среду пропускают через несколько последовательных теплообменников (21, 22, 23, 24), расположенных в потоке газа, и поток газа охлаждают от начальной температуры до конечной температуры, и при этом теплоту переносят в первый теплообменник (21) в направлении потока органической среды для охлаждения потока газа до его конечной температуры, отличающийся тем, что теплоту переносят во второй теплообменник (22) для начала охлаждения потока газа от его начальной температуры. ! 2. Способ по п.1, отличающийся тем, что органическая среда течет сначала через первый (21) теплообменник, а затем через второй (22) теплообменник. ! 3. Способ по п.1, отличающийся тем, что последний теплообменник (24) работает в первую очередь в соответствии с принципом параллельных потоков. ! 4. Способ по п.3, отличающийся тем, что все теплообменники после первого (21) теплообменника работают в основном как теплообменники с параллельными потоками. ! 5. Теплообменный блок для извлечения теплоты из потока горячего газа в поток среды, содержащий охватывающую конструкцию (30 31, 31'), впуск (25') для газа, в котором газ течет по существу в вертикальном направлении, и выпускное отверстие (36) для газа, в котором охватывающая конструкция теплообменного блока охватывает несколько теплообменников (21, 22, 23, 24), снабженных по существу газонепроницаемой стенкой и расположенных по меньшей мере частично один в другом относительно продольной оси (26) охватывающей конструкции, так, что поток газа каждый раз проходит в пространстве, образованном двумя распол1. A method of heating and / or evaporation of an organic medium by transferring heat from a gas stream to an organic medium, in which the organic medium is passed through several successive heat exchangers (21, 22, 23, 24) located in the gas stream, and the gas stream is cooled from the initial temperature to the final temperature, and at the same time the heat is transferred to the first heat exchanger (21) in the direction of the flow of the organic medium to cool the gas stream to its final temperature, characterized in that the heat is transferred to the second heat exchanger (22) to start cooling the gas stream from its initial temperature. ! 2. A method according to claim 1, characterized in that the organic medium flows first through the first (21) heat exchanger and then through the second (22) heat exchanger. ! 3. A method according to claim 1, characterized in that the last heat exchanger (24) operates primarily according to the parallel flow principle. ! 4. A method according to claim 3, characterized in that all heat exchangers downstream of the first (21) heat exchanger operate essentially as parallel flow heat exchangers. ! 5. A heat exchange unit for extracting heat from a hot gas stream into a medium stream, comprising an enclosing structure (30 31, 31 '), a gas inlet (25') in which the gas flows in a substantially vertical direction, and an outlet (36) for gas, in which the enclosing structure of the heat exchange unit encloses several heat exchangers (21, 22, 23, 24) provided with a substantially gas-tight wall and located at least partially one in the other relative to the longitudinal axis (26) of the enclosing structure, so that the gas flow each time it passes through the space formed by two locations
Claims (12)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20055718A FI120557B (en) | 2005-12-30 | 2005-12-30 | Heat exchanger unit for recovery of heat from a hot gas flow |
| FI20055718 | 2005-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008131292A true RU2008131292A (en) | 2010-02-10 |
| RU2403522C2 RU2403522C2 (en) | 2010-11-10 |
Family
ID=35510796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008131292/06A RU2403522C2 (en) | 2005-12-30 | 2006-11-10 | Method for heating and/or evaporation of organic medium and heat exchanging unit for extraction of heat from flow of hot gas |
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8181463B2 (en) * | 2005-10-31 | 2012-05-22 | Ormat Technologies Inc. | Direct heating organic Rankine cycle |
| ATE514909T1 (en) | 2008-12-23 | 2011-07-15 | Kronotec Ag | WOOD SHREDDING PRODUCT DRYING PLANT |
| IT1397145B1 (en) * | 2009-11-30 | 2013-01-04 | Nuovo Pignone Spa | DIRECT EVAPORATOR SYSTEM AND METHOD FOR RANKINE ORGANIC CYCLE SYSTEMS. |
| US9683514B2 (en) * | 2011-03-21 | 2017-06-20 | The United States Of America As Represented By The Secretary Of The Navy | 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 |
Family Cites Families (17)
| 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 |
| GB851750A (en) * | 1956-10-27 | 1960-10-19 | Fischer Ag Georg | Improvements in or relating to recuperators for pre-heating the blast of shaft furnaces |
| 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 (en) * | 1972-06-28 | 1976-05-21 | Wanson Constr Mat Therm | |
| DE2534093A1 (en) * | 1975-07-30 | 1977-04-21 | Konus Kessel Waermetech | DEVICE FOR HEATING A HEAT TRANSFER LIQUID TO BE PROTECTED AGAINST OVERHEATING |
| SU1370372A1 (en) * | 1986-08-18 | 1988-01-30 | Уфимский Филиал Всесоюзного Научно-Исследовательского И Проектно-Конструкторского Института Нефтяного Машиностроения | Recuperator |
| 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 |
-
2005
- 2005-12-30 FI FI20055718A patent/FI120557B/en not_active IP Right Cessation
-
2006
- 2006-11-10 EP EP06808029.0A patent/EP1966559B1/en not_active Not-in-force
- 2006-11-10 UA UAA200809882A patent/UA92777C2/en unknown
- 2006-11-10 CA CA2632275A patent/CA2632275C/en not_active Expired - Fee Related
- 2006-11-10 WO PCT/FI2006/050488 patent/WO2007077293A1/en not_active Ceased
- 2006-11-10 RU RU2008131292/06A patent/RU2403522C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007077293A1 (en) | 2007-07-12 |
| CA2632275C (en) | 2013-10-01 |
| CA2632275A1 (en) | 2007-07-12 |
| EP1966559A4 (en) | 2011-10-19 |
| FI20055718A0 (en) | 2005-12-30 |
| RU2403522C2 (en) | 2010-11-10 |
| FI120557B (en) | 2009-11-30 |
| EP1966559A1 (en) | 2008-09-10 |
| EP1966559B1 (en) | 2013-05-22 |
| UA92777C2 (en) | 2010-12-10 |
| FI20055718L (en) | 2007-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20160316 |
|
| PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20160511 |
|
| PC41 | Official registration of the transfer of exclusive right |
Effective date: 20160701 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20171111 |