WO2011060870A1 - Wärmetauscher zur dampferzeugung für solarkraftwerke - Google Patents
Wärmetauscher zur dampferzeugung für solarkraftwerke Download PDFInfo
- Publication number
- WO2011060870A1 WO2011060870A1 PCT/EP2010/006512 EP2010006512W WO2011060870A1 WO 2011060870 A1 WO2011060870 A1 WO 2011060870A1 EP 2010006512 W EP2010006512 W EP 2010006512W WO 2011060870 A1 WO2011060870 A1 WO 2011060870A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat
- heat exchanger
- inlet
- outlet
- tubes
- Prior art date
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
- F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
- F28D7/085—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
- F28D7/087—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions assembled in arrays, each array being arranged in the same plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
- F22B29/061—Construction of tube walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
- F22B29/061—Construction of tube walls
- F22B29/062—Construction of tube walls involving vertically-disposed water tubes
-
- 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
- F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
- F28F9/185—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding with additional preformed parts
Definitions
- the invention relates to a heat exchanger for generating steam for solar power plants.
- Modular heat exchangers are known from the prior art, which according to the so-called order to run principle, natural or forced circulation, work.
- the heat exchanger comprises a number of heat exchanger modules, for example a preheater module, one or more evaporator modules and a superheater module, which are interconnected by means of respective inlet and outlet headers, circulation pipes and an external steam drum to form a functional unit.
- the invention is therefore an object of the invention to provide a heat exchanger, which allows a compact design, cost-effective production and safe operation.
- the heat exchanger according to the invention for generating steam for solar power plants comprises an outer jacket with an inlet and an outlet for a heat-emitting medium. Furthermore, the heat exchanger comprises an inlet and an outlet header for a heat-absorbing medium, preferably water, wherein the inlet and the outlet header are arranged substantially inside the outer shell.
- a tube bundle with a number of tube layers with continuous tubes which are formed by the heat-emitting medium completely flow around and which are formed as flow paths for the heat-absorbing medium from the inlet collector to the outlet collector. In this case, the tube bundle is formed meandering.
- the heat exchanger according to the invention is designed for generating steam according to the forced-circulation principle, so that the heat-absorbing medium fed into the inlet collector successively undergoes preheating, evaporation and superheating in the course of the flow paths, so that a superheated steam exits from the outlet collector.
- the energy required for the preheating, evaporation and overheating is provided essentially only by the heat transfer from the heat-emitting medium to the heat-absorbing medium within the outer shell.
- the heat exchanger combines at least three different apparatus, namely preheater, evaporator and superheater, in one. Due to the meandering arrangement of the tubes, the heat exchange takes place according to the counter or cross flow principle.
- the meandering tubes are flowed through by a heat-absorbing medium, preferably water.
- the meandering arrangement of the tube bundles reduces the overall size of the heat exchanger, improves the heat transfer from the heat-emitting to the heat-absorbing medium and also increases the thermo-elasticity of the structure.
- the heat-absorbing medium preferably water
- the water which enters the heat exchanger via the inlet header in the liquid state is preheated in the direction of the outlet header in the course of its flow within the heat exchanger tubes. vaporizes and overheats, so that via the outlet collector, a superheated steam leaves the heat exchanger, which can be fed to the steam turbine to generate electricity.
- continuous tubes means that each tube, which respectively defines a flow path for the heat-absorbing medium, has no branching or mixing points between the inlet collector and the outlet collector. This means that no parts of the tube bundle are outside of the outer jacket and that the pipes are completely surrounded by the heat-emitting medium. So no external energy sources are needed to promote preheating, evaporation or overheating.
- the heating surfaces of the continuous tubes themselves thus form successively the preheater, evaporator and superheater zones viewed in the direction of flow. Externally, these individual "zones" are not recognizable, since only one tube bundle is arranged between the inlet header and the outlet header and the tube bundle has a constant course with a repetitive meandering pattern.
- the heat exchanger can be set up either horizontally or vertically.
- vertical placement is preferred because it allows even better land use.
- several of the heat exchangers according to the invention can be operated side by side in parallel on a relatively small area.
- the space conditions are unfavorable because the parabolic trough collectors take up a lot of space.
- the space-saving design of the heat exchanger according to the invention allows an almost location-independent installation, so that the flow paths of the heated media can be shortened to the heat exchanger expedient manner.
- the temperatures of the heat-emitting medium when entering the heat exchanger are higher, so that the heat yield is better.
- a further preferred embodiment of the invention provides that the tube bundle has a number of vertical tube layers in a vertical position, each tube layer is formed from an equal number of tubes, and that the tube layers are arranged so that the tubes of the individual Pipe layers in the horizontal direction are aligned exactly juxtaposed, wherein the flow directions of the heat-absorbing medium in the horizontally adjacent, arranged transversely to the central axis of the outer shell pipe sections are opposite.
- the design of the tube bundles in individual tube layers allows an extremely compact design. The fact that the tubes lie horizontally exactly next to each other, conventional spacers between the tubes can be used.
- the inlet and the outlet header have a circular cross-section.
- the tubes of a pipe layer on a circumferential line of the inlet or outlet collector are offset from each other by an equal angle with the inlet and outlet collector. In this way, the manufacturing process is facilitated because there is enough space for welding, machining or other work on the collectors.
- the tubes of the adjacent pipe layers are connected to the inlet or outlet collector, that the tubes of a pipe layer with respect to the tubes of the adjacent pipe layer are offset by an angle on an adjacent circumferential line of the respective inlet and outlet collector ,
- the peripheral surfaces of the inlet and outlet collector can be optimally utilized, so that the arrangement of the pipe layers can be made compact. There is still enough space for welding, machining or other work on the collectors.
- the tube bundle on a separate section in which takes place predominantly the preheating of the heat-absorbing medium can be realized for example by a local separation within the outer shell. It is also possible to control the flow of the heat-emitting medium and thus the temperature distribution in the heat exchanger so that in this preheater section takes place mainly the preheating of the heat-absorbing medium. Alternatively, the preheating could be completely outside the outer jacket, ie in a separate pre-heating warmer, done. In this case, the heat exchanger according to the invention would be designed primarily for the evaporation and overheating of the heat-absorbing medium.
- the tube bundle has a separate section in which predominantly the evaporation of the heat-absorbing medium takes place.
- the separate evaporator section can be realized for example by a local separation within the outer shell. It is also possible to control the flow of the heat-emitting medium and thus the temperature distribution in the heat exchanger so that in this evaporator section mainly the evaporation of the heat-absorbing medium takes place. Alternatively, the evaporation could completely outside the outer shell, d. H. in a separate evaporator. In this case, the heat exchanger according to the invention would be designed primarily for preheating and overheating of the heat-absorbing medium.
- the tube bundle on a separate section in which takes place predominantly the overheating of the heat-absorbing medium can be realized for example by a local separation within the outer jacket. It is also possible to control the flow of the heat-emitting medium and thus the temperature distribution in the heat exchanger so that in this superheater section takes place mainly the overheating of the heat-absorbing medium. Alternatively, the overheating could be completely outside the outer shell, d. H. in a separate superheater, done. In this case, the heat exchanger according to the invention would be designed primarily for the preheating and the evaporation of the heat-absorbing medium.
- the tubes are connected via nipples to the inlet and outlet header.
- the connection of the compact tube bundle at the inlet and outlet collector is simplified.
- the connection between the nipples and the individual tubes is preferably cohesively, for example by welding. The welding process can be automated. Subsequently, the welds are checked individually, for example with the help of X-rays.
- the tubes are connected without nipple directly to the inlet or outlet collector.
- the connection between the collectors and the individual tubes is preferably cohesively, for example by welding.
- the welding process can also be automated here. Subsequently, the welds are checked individually, for example with the help of X-rays.
- the nipples are in turn cohesively, for example by welding, connected to the inlet and outlet collector. Again, the welding process can take place automatically.
- the nipples are made directly from the material of the inlet and outlet collector by machining.
- the nipples can be milled out of the initially tubular material of the inlet or outlet collector. This will reduce any damage due to welding. In addition, this eliminates the examination of the individual welds between the nipples and the respective collector.
- the tubes of the tube bundle are arranged in an inner housing, which is arranged concentrically within the outer shell and having an inlet and an outlet opening for the heat-emitting medium.
- the cross-sectional profile of the inner housing is preferably rectangular, so that the Rohbündel is as closely as possible enclosed by this inner housing.
- the additional enclosure of the heat exchanging components provides further insulation between the heat exchanger modules and the environment.
- the inlet and the outlet opening of the inner housing may be connected to the corresponding inlet or outlet nozzle in such a way that a separate space between the outer shell and the inner housing is provided.
- a flow of the heat-emitting medium along the inner wall of the outer shell can be allowed.
- the inlet and the outlet are arranged for the heat-emitting medium in the vertical installation of the heat exchanger in the lower part of the outer shell.
- the compactness of the heat exchanger is further increased.
- the maintenance is facilitated because the shell-side connections are located within reach of the ground.
- the space between the outer shell and the inner housing is used as a flow channel for the heat-emitting medium.
- the hot heat-emitting medium passes through the inlet port of the outer shell and the inlet opening of the inner housing in the interior of the inner housing and flows upward.
- Fig. 1 is a side view of an embodiment of the heat exchanger according to the invention.
- Fig. 2 is a sectional view taken along the line A-A of Fig. 1;
- Fig. 3 is a detail view "X" of Fig. 2;
- Fig. 4 is a sectional view taken along the line B-B of Fig. 3;
- FIG. 5 is a detail view of the inlet header of FIGS. 1 and 2; FIG.
- Fig. 6 is a plan view of the inlet header of Fig. 5;
- FIGS 1 and 2 show an embodiment of the heat exchanger according to the invention 1.
- the heat exchanger 1 is placed vertically in a space-saving manner.
- the outer casing 2 is an inner housing 3, which has a rectangular cross-sectional profile.
- the meandering tubes of the tube bundle 1 1 are arranged.
- the heat-absorbing medium for example water, enters the heat exchanger 1 via the inlet header 6. After flowing through the tubes of the tube bundle 1 1 it passes out of the heat exchanger 1 via the outlet collector 7. On the way from the inlet collector 6 to the outlet collector 7, the water is preheated, then evaporated and then superheated. The exiting from the heat exchanger 1 superheated steam is passed to generate electricity in the downstream steam turbine (not shown).
- the heat-emitting medium is preferably thermal oil, which is heated to about 400 ° C in the absorber tubes of the parabolic troughs.
- thermal oil enters via the inlet port 4 of the outer shell 2 in the heat exchanger 1. From there it flows in the direction of the laßstutzens 5 and flows around the meandering shaped tube bundle 1 1. After the thermal oil has given off a portion of its heat energy to the water, it passes through the outlet nozzle 5 from the heat exchanger 1 out.
- the shell-side flow of the thermal oil can be directed so that the thermal oil in the lower part of the heat exchanger 1 and exits.
- the space between the inner housing 3 and the outer shell 2 serves as a flow path for the downwardly flowing thermal oil.
- both the inlet and the outlet are arranged in the lower region of the vertically mounted heat exchanger 1.
- FIG. 2 two tubes of a pipe layer are indicated.
- the number of tubes and the tube layers of a tube bundle 1 1 can be adjusted according to the different conditions.
- FIG. 3 a tube layer 20 with four tubes 21, 22, 23, 24 is shown. Therein clearly the meandering pattern of the tube bundle 1 1 can be seen.
- FIG. 4 illustrates the arrangement of the individual pipe layers 20, 30 to each other.
- each tube In the tube sections 15 (FIG. 3), which are arranged transversely to the central axis 10 of the outer jacket 1, each tube has an opposite direction of the tube flow with respect to its horizontally adjacent tube when mounted vertically. This means, for example, that the flow in the tube 21 is opposite to the flow in the horizontally adjacent tube 34.
- This opposite flow in the respectively adjacent pipe layers 20, 30 additionally ensures a uniform temperature distribution within the heat exchanger 1. Due to the uniform and compact arrangement of pipes and pipe layers to each other simple spacers 12 can be used.
- FIG. 5 an inventive collector is shown enlarged. These are the inlet header 6. Inlet and outlet header 6, 7 differ only slightly from each other.
- the nipples 22a, 33a which serve to fasten the tubes 22, 33 to the inlet header 6, can be seen in the cut.
- the nipples 21 a, 22 a, 23 a, 24 a, and thus also the tubes 21, 22, 23, 24 of the first tube layer 20 lie on a first circumferential line 13 and each open at an equal angle ⁇ offset in the collector 6. Also open the tubes 31, 32, 33, 34 with the respective nipples 31a, 32a, 33a, 34a on an adjacent circumferential line 14 offset by the same angle ⁇ in the collector 6th
- Figure 6 shows a plan view of the collector 6.
- the angle a by which a pipe is displaced from one layer of the next tube of the same position, in this case is in each case 45 °.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/510,374 US20130112156A1 (en) | 2009-11-17 | 2010-10-25 | Heat exchanger for generating steam for solar power plants |
CN201080052149.4A CN102667338B (zh) | 2009-11-17 | 2010-10-25 | 用于太阳能发电厂的产生蒸汽的热交换器 |
AU2010321334A AU2010321334B2 (en) | 2009-11-17 | 2010-10-25 | Heat exchanger for generating steam for solar power plants |
ZA2012/03459A ZA201203459B (en) | 2009-11-17 | 2012-05-11 | Heat exchanger for generating steam for solar power plants |
MA34955A MA33812B1 (fr) | 2009-11-17 | 2012-06-11 | Echangeur thermique pour la production de vapeur pour centrales solaires |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09014365.2 | 2009-11-17 | ||
EP09014365.2A EP2322854B1 (de) | 2009-11-17 | 2009-11-17 | Wärmetauscher zur Dampferzeugung für Solarkraftwerke |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011060870A1 true WO2011060870A1 (de) | 2011-05-26 |
Family
ID=43003437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/006512 WO2011060870A1 (de) | 2009-11-17 | 2010-10-25 | Wärmetauscher zur dampferzeugung für solarkraftwerke |
Country Status (10)
Country | Link |
---|---|
US (1) | US20130112156A1 (de) |
EP (1) | EP2322854B1 (de) |
KR (1) | KR20120117748A (de) |
CN (1) | CN102667338B (de) |
AU (1) | AU2010321334B2 (de) |
ES (1) | ES2435550T3 (de) |
MA (1) | MA33812B1 (de) |
PT (1) | PT2322854E (de) |
WO (1) | WO2011060870A1 (de) |
ZA (1) | ZA201203459B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102721031A (zh) * | 2012-06-11 | 2012-10-10 | 东方电气集团东方汽轮机有限公司 | 一种直流式蒸汽发生器 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3155319B1 (de) | 2014-06-10 | 2020-02-12 | Siemens Aktiengesellschaft | Konstruktion eines modularen wärmerückgewinnungsdampfgenerators |
CA2954881C (en) * | 2014-07-03 | 2023-01-17 | Tyll Solar, Llc | Solar energy system |
US11150037B2 (en) * | 2014-10-10 | 2021-10-19 | Baltimore Aircoil Company, Inc. | Heat exchange apparatus |
CN104949150A (zh) * | 2015-07-03 | 2015-09-30 | 哈尔滨哈锅锅炉工程技术有限公司 | 一种锅炉管式空气预热器管箱与连通箱的连接结构 |
CN107606641A (zh) * | 2017-10-27 | 2018-01-19 | 四川省洪雅青衣江元明粉有限公司 | 一种基于mvr技术中的预热器 |
EP3834282B1 (de) | 2018-08-11 | 2023-11-29 | TYLL Solar, LLC | Sonnenenergiesystem |
AU2019352659A1 (en) | 2018-10-01 | 2021-05-06 | Header-coil Company A/S | Heat exchanger, such as for a solar power plant |
CA3139844A1 (en) | 2019-06-17 | 2020-12-24 | Aalborg Csp A/S | Heat exchanger with pipe bundle |
CN111912260A (zh) * | 2020-06-24 | 2020-11-10 | 哈尔滨汽轮机厂辅机工程有限公司 | 一种集预热、蒸发、过热为一体的换热设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1359081A (fr) * | 1961-09-07 | 1964-04-24 | Foster Wheeler Ltd | Perfectionnements aux échangeurs de chaleurs, particulièrement pour centrales nucléaires |
US5871045A (en) * | 1995-07-01 | 1999-02-16 | Bdag Balcke-Durr Aktiengesellschaft | Heat exchanger |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2221382A (en) * | 1937-12-14 | 1940-11-12 | Riley Stoker Corp | Steam generator |
US2547589A (en) * | 1947-07-02 | 1951-04-03 | Comb Eng Superheater Inc | Apparatus for extracting heat from gases under pressure |
US3110288A (en) * | 1958-06-26 | 1963-11-12 | Babcock & Wilcox Ltd | Heat exchanger construction |
US2980083A (en) * | 1958-09-22 | 1961-04-18 | Combustion Eng | Heat exchange organization |
FR1351602A (fr) * | 1962-12-29 | 1964-02-07 | Babcock & Wilcox France | Perfectionnements aux échangeurs de chaleur de récupération |
US4296804A (en) * | 1979-06-28 | 1981-10-27 | Resistoflex Corporation | Corrosion resistant heat exchanger element and method of manufacture |
US4325171A (en) * | 1979-10-15 | 1982-04-20 | Econo-Therm Energy Systems Corporation | Means and method for sealing heat exchanger walls |
FR2540971B1 (fr) * | 1983-02-10 | 1985-09-27 | Novatome | Generateur de vapeur pour un reacteur nucleaire refroidi par du metal liquide |
US4753773A (en) * | 1985-05-09 | 1988-06-28 | Stone & Webster Engineering Corporation | Double tube steam generator |
US5044427A (en) * | 1990-08-31 | 1991-09-03 | Phillips Petroleum Company | Heat exchanger |
DE4321250A1 (de) * | 1993-06-25 | 1995-01-05 | Fritz Egger Gmbh | Rohrbündel-Wärmetauscher |
DE19545308A1 (de) * | 1995-12-05 | 1997-06-12 | Asea Brown Boveri | Konvektiver Gegenstromwärmeübertrager |
US6019070A (en) * | 1998-12-03 | 2000-02-01 | Duffy; Thomas E. | Circuit assembly for once-through steam generators |
JP2003090690A (ja) * | 2001-09-18 | 2003-03-28 | Hitachi Ltd | 積層型熱交換器及び冷凍サイクル |
US6779596B2 (en) * | 2002-03-22 | 2004-08-24 | Exxonmobil Research And Engineering Company | Heat exchanger with reduced fouling |
US6820685B1 (en) * | 2004-02-26 | 2004-11-23 | Baltimore Aircoil Company, Inc. | Densified heat transfer tube bundle |
DE102004032611A1 (de) * | 2004-07-05 | 2006-02-02 | Babcock-Hitachi Europe Gmbh | Herstellung einer Verbindung zwischen Dampferzeuger-Heizflächen und einem Sammler und/oder Verteiler |
CN101245972A (zh) * | 2008-03-14 | 2008-08-20 | 泰州市新恒盛机械制造有限公司 | 穿片式换热器 |
ES2582657T3 (es) * | 2008-09-08 | 2016-09-14 | Balcke-Dürr GmbH | Intercambiador térmico en modo de construcción modular |
EP2737261B1 (de) * | 2011-07-29 | 2019-05-29 | The Babcock & Wilcox Company | Werkseitig montierter vertikaler serpentinenförmiger schmelsalz-solarempfänger |
-
2009
- 2009-11-17 ES ES09014365T patent/ES2435550T3/es active Active
- 2009-11-17 EP EP09014365.2A patent/EP2322854B1/de not_active Not-in-force
- 2009-11-17 PT PT90143652T patent/PT2322854E/pt unknown
-
2010
- 2010-10-25 KR KR1020127013213A patent/KR20120117748A/ko not_active Application Discontinuation
- 2010-10-25 WO PCT/EP2010/006512 patent/WO2011060870A1/de active Application Filing
- 2010-10-25 CN CN201080052149.4A patent/CN102667338B/zh not_active Expired - Fee Related
- 2010-10-25 US US13/510,374 patent/US20130112156A1/en not_active Abandoned
- 2010-10-25 AU AU2010321334A patent/AU2010321334B2/en not_active Ceased
-
2012
- 2012-05-11 ZA ZA2012/03459A patent/ZA201203459B/en unknown
- 2012-06-11 MA MA34955A patent/MA33812B1/fr unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1359081A (fr) * | 1961-09-07 | 1964-04-24 | Foster Wheeler Ltd | Perfectionnements aux échangeurs de chaleurs, particulièrement pour centrales nucléaires |
US5871045A (en) * | 1995-07-01 | 1999-02-16 | Bdag Balcke-Durr Aktiengesellschaft | Heat exchanger |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102721031A (zh) * | 2012-06-11 | 2012-10-10 | 东方电气集团东方汽轮机有限公司 | 一种直流式蒸汽发生器 |
Also Published As
Publication number | Publication date |
---|---|
EP2322854A1 (de) | 2011-05-18 |
CN102667338B (zh) | 2015-02-11 |
MA33812B1 (fr) | 2012-12-03 |
US20130112156A1 (en) | 2013-05-09 |
EP2322854B1 (de) | 2013-09-04 |
AU2010321334B2 (en) | 2015-12-03 |
CN102667338A (zh) | 2012-09-12 |
PT2322854E (pt) | 2013-09-12 |
ES2435550T3 (es) | 2013-12-20 |
KR20120117748A (ko) | 2012-10-24 |
ZA201203459B (en) | 2013-01-31 |
AU2010321334A1 (en) | 2012-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2322854B1 (de) | Wärmetauscher zur Dampferzeugung für Solarkraftwerke | |
EP2161525B1 (de) | Wärmetauscher in Modulbauweise | |
EP2521861B1 (de) | Solarthermisches kraftwerk mit indirekter verdampfung und verfahren zum betrieb eines solchen solarthermischen kraftwerks | |
EP2278220B1 (de) | Wärmetauscher zur Dampferzeugung für ein solarthermisches Kraftwerk | |
WO2009047248A1 (de) | Vorrichtung zur verbindung einer festleitung mit einem absorberrohr eines solarthermischen kraftwerks | |
EP2324285B1 (de) | Abhitzedampferzeuger | |
EP2321578B1 (de) | Durchlaufdampferzeuger | |
EP2856055B1 (de) | Verfahren zum wärmeaustausch zwischen einer salzschmelze und einem weiteren medium in einem gewickelten wärmeaustauscher | |
WO2011104325A2 (de) | Vorrichtung und verfahren zur erzeugen von überhitztem wasserdampf mittels solar-energie basierend auf dem zwangsdurchlauf-konzept sowie verwendung des überhitzten wasserdampfs | |
WO2013026928A2 (de) | Mittels eines wärmeträgermediums beheizbares wärmetauscherrohr einer solarthermischen anlage und wärmeübertragungsverfahren | |
EP0172363B1 (de) | Wärmeübertrager, insbesondere zum Kühlen von Gas aus einem Hochtemperaturreaktor | |
EP2080976B1 (de) | Wärmetauscher | |
WO2012041989A1 (de) | Vorrichtung und verfahren zum erzeugen von überhitztem wasserdampf mittels solar-energie basierend auf dem zwangsdurchlauf-konzept mit helikaler wasser/wasserdampf-führung sowie verwendung des überhitzten wasserdampfs | |
EP2751480B1 (de) | Solarthermisches kraftwerk | |
EP2369265A2 (de) | Solarkollektor mit einem Wellrohr und Anschlüssen | |
DE102009015260A1 (de) | Vorrichtung zur Phasenseparation eines Mehrphasen-Fluidstroms, Dampfturbinenanlage mit einer derartigen Vorrichtung und zugehöriges Betriebsverfahren | |
DE102011004278A1 (de) | Solarthermisches Kraftwerk | |
DE102016220522A1 (de) | Receiver für Solarenergiegewinnungsanlagen sowie Solarenergiegewinnungsanlage | |
EP4235074A1 (de) | Wärmetauscher | |
DE102012201188B4 (de) | Verfahren zum Warmhalten eines Wärmeträgermediums beim Stillstand einer solarthermischen Kraftwerksanlage | |
WO1998038457A1 (de) | Solarkraftwerk, insbesondere parabolrinnen-solarkraftwerk | |
WO2012156350A2 (de) | Dampferzeuger, insbesondere für ein solarthermisches kraftwerk | |
WO1994005950A1 (de) | Dampferzeuger | |
DE4127396A1 (de) | Waermetauscheranordnung, insbesondere fuer eine gasturbinenanlage | |
DE102010040216A1 (de) | Solarthermischer Druchlaufdampferzeuger mit einem Dampfabscheider und nachgeschaltetem Sternverteiler für Solarturm-Kraftwerke mit direkter Verdampfung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080052149.4 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10768886 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 998/MUMNP/2012 Country of ref document: IN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20127013213 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010321334 Country of ref document: AU |
|
ENP | Entry into the national phase |
Ref document number: 2010321334 Country of ref document: AU Date of ref document: 20101025 Kind code of ref document: A |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 10768886 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13510374 Country of ref document: US |