EP2161525A1 - Echangeur thermique modulaire - Google Patents

Echangeur thermique modulaire Download PDF

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Publication number
EP2161525A1
EP2161525A1 EP08015786A EP08015786A EP2161525A1 EP 2161525 A1 EP2161525 A1 EP 2161525A1 EP 08015786 A EP08015786 A EP 08015786A EP 08015786 A EP08015786 A EP 08015786A EP 2161525 A1 EP2161525 A1 EP 2161525A1
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
tubes
heat
outlet
module
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
EP08015786A
Other languages
German (de)
English (en)
Other versions
EP2161525B8 (fr
EP2161525B1 (fr
Inventor
Wilhelm Bruckmann
Wolfgang Dr. Hegner
Dirk Band
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.)
Balcke Duerr GmbH
Original Assignee
Balcke Duerr GmbH
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 Balcke Duerr GmbH filed Critical Balcke Duerr GmbH
Priority to ES08015786.0T priority Critical patent/ES2582657T3/es
Priority to PT80157860T priority patent/PT2161525T/pt
Priority to EP08015786.0A priority patent/EP2161525B8/fr
Priority to US12/327,144 priority patent/US8708035B2/en
Priority to PCT/EP2009/006512 priority patent/WO2010025960A2/fr
Priority to AU2009289762A priority patent/AU2009289762B2/en
Priority to CN200980135138.XA priority patent/CN102149999B/zh
Priority to KR1020117008093A priority patent/KR20110069804A/ko
Publication of EP2161525A1 publication Critical patent/EP2161525A1/fr
Application granted granted Critical
Publication of EP2161525B1 publication Critical patent/EP2161525B1/fr
Publication of EP2161525B8 publication Critical patent/EP2161525B8/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • 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
    • F28D7/16—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 arranged in parallel spaced relation
    • F28D7/163—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 arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1638—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 arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one
    • F28D7/1646—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 arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one with particular pattern of flow of the heat exchange medium flowing outside the conduit assemblies, e.g. change of flow direction
    • 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
    • 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
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
    • F28D2021/0064—Vaporizers, e.g. evaporators
    • 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
    • F28F2009/0285—Other particular headers or end plates

Definitions

  • the invention relates to a heat exchanger in modular design for plants in which large load and / or temperature fluctuations occur, in particular solar power plants.
  • the invention is based on the object DE 29510720 U1 known heat exchanger to improve and specify a heat exchanger, which allows a more compact design, so that even less space is required for the heat exchanger. It is another object of the invention to allow in addition to the reduction of production costs a flexible design.
  • the heat exchanger according to the invention is modular.
  • the heat exchanger modules which are at least one preheater, at least one evaporator and at least one superheater module, are arranged in a common outer jacket, in which a heat-emitting medium flows around the heat exchanger modules with the meandering tube bundles:
  • the heat exchanger combines at least three different apparatuses in one ,
  • the heat exchange takes place according to the counter or cross flow principle.
  • the meandering tubes are flowed through by a heat-absorbing medium, for example water.
  • the meandering arrangement of the tube bundles reduces the 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 invention is based inter alia on the finding that the size of the heat exchanger is significantly reduced by the arrangement of the individual heat exchanger modules in a common outer shell with the same or even increased performance of the heat exchanger.
  • Another advantage of the modular design is the possibility of flexible adaptation of individual heat exchanger modules depending on the requirements. Thus, for example, individual modules can be added as needed or only individual modules can be modified, for example, by changing the tube bundle lengths. This eliminates the effort for a comprehensive overall design of the heat exchanger.
  • production costs can be reduced because common parts or identical modules can be used instead of the cost-intensive individual production of heat exchanger components.
  • By saving additional pipe connections between the individual modules and by the compact design not only material costs are reduced but also increases the efficiency of the heat exchanger, since the heat loss to the environment is effectively reduced thanks to the decrease in the surface, which is in contact with the environment ,
  • the parallel connection of several evaporator modules by means of a steam drum further increases flexibility and efficiency.
  • faster start-up can be achieved with higher temperature gradients, which is of enormous importance with changing load and temperature conditions of, for example, solar power plants.
  • the tubes through which the heat-absorbing medium flows from the outlet header of the respective evaporator module to the steam drum are connected to one another, that they have only one common entry into the steam drum. This will continue to reduce material costs and heat loss to the environment.
  • the tubes, through which the heat-absorbing medium flows from the steam drum to the inlet header of the respective evaporator module be interconnected so that they have a single common outlet from the steam drum.
  • the heat exchanger can be set up either horizontally or vertically.
  • the vertical installation 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 horizontal heat exchanger module has a number of horizontal pipe layers, each pipe layer is formed from an equal number of tubes, and that the pipe layers are arranged so that the tubes of the individual pipe layers in vertical Direction exactly superimposed are aligned, wherein the flow directions of the heat-absorbing medium in the vertically 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. With the tubes lying vertically one above the other; conventional spacers can be used between the tubes.
  • the opposite flow in the vertically adjacent pipe sections, which are arranged transversely to the central axis of the outer shell favors the symmetrical temperature distribution in the heat exchanger with respect to the central axis.
  • the pipe layers are compared to the horizontal lineup rotated by 90 °, vertically next to each other, expediently the preheater module is the lowest in the common outer jacket.
  • the inlet and outlet collectors preferably have a circular cross section.
  • the tubes of a tube layer are on a circumferential plane of the respective inlet and outlet collector offset from each other by an equal angle with the respective 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 tube layers are connected to the respective inlet and outlet header, that the tubes of a tube layer with respect to the tubes of the adjacent tube layer are arranged offset by an angle on an adjacent circumferential plane 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 tubes of the heat exchanger modules are arranged in a common inner housing, which is arranged concentrically within the outer shell and has 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 raw bundles are 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 space between the outer shell and the inner housing can be used as an additional flow channel for the heat-emitting medium. In this way, the residence time of the heat-emitting medium is extended in the heat exchanger, so that the heat transfer to the heat-absorbing medium is improved.
  • FIG. 1 shows a first embodiment.
  • the heat exchanger 1 is placed horizontally in a space-saving manner.
  • the outer jacket 70 is an inner housing 80, which has a rectangular cross-sectional profile.
  • the meandering tubes 120 of the individual heat exchanger modules 10, 20, 30, 40, 50 are arranged in the inner housing.
  • the heat-absorbing medium for example water, enters the inlet header 11 of the preheater module 10 via the pipeline 91. After flowing through the tubes 120 of the preheater module 10, it passes through the outlet header 12 of the preheater module 10 and via the pipe 92 in the steam drum 60. From the steam drum 60, the heated water passes through the pipes 93, 94, 95 in the parallel-connected evaporator modules 20th , 30, 40.
  • the water-vapor mixture from the evaporator modules 20, 30, 40 flows back into the steam drum 60.
  • the steam drum 60 has means (not shown here) for separating the water from the water vapor Mixture, so that the dry steam for overheating via the pipe 97 into the inlet header 51 of the superheater module 50 passes.
  • the now superheated in the superheater module 50 steam passes through the pipe 98 from the heat exchanger and passes, for example, to generate electricity in the downstream turbine.
  • FIG. 2 shows the same embodiment Fig. 1 , but here the flow path of the heat-emitting medium is shown in more detail.
  • the heat-emitting medium which in this case is a thermal oil heated by the solar energy, enters at a temperature of approximately 400 ° C. via the inlet connection 71 of the outer jacket 70. Via the channel 73, which is formed by the outer jacket 70 and the inner housing 80, the thermal oil enters the inner housing 80, in which the thermal oil, the tubes 120 of the superheater module 50, the three evaporator modules 40, 30, 20 and the preheater module 10 of Flows around in rows and thereby gives off the heat to water. Subsequently, the cooled thermal oil flows through the outlet nozzle 72 from the heat exchanger. 1
  • FIG. 3 shows a further embodiment of the invention, wherein the heat exchanger 1 is set up horizontally.
  • FIG. 4 the sectional view along the line BB Fig. 3 , the modular design of the heat exchanger 1 is best visible.
  • the preheater module 10 with the inlet header 11 and the outlet header 12 has meandering tubes 120.
  • the construction of the others Heat exchanger modules, namely the evaporator modules 20, 30, 40 and the superheater module 50 is identical. They only differ in their dimensions.
  • the evaporator modules 20, 30, 40 are exactly the same.
  • the number of evaporator modules 20, 30, 40 can be adjusted as needed. Since exactly the same parts are used, this results in advantages in terms of manufacturing costs.
  • one or more defective heat exchanger modules can be easily removed and replaced by new ones in case of faults.
  • FIG. 5 an inventive collector is shown enlarged. These are the outlet header 42 of the third evaporator module 40. Essentially, the inlet and outlet header of the various heat exchanger modules differ only slightly from each other. Again, advantages of the modular design can be seen. According to a preferred embodiment, the tubes 101, 102, 103, 104 of a first layer 100 open in a horizontal plane offset by an equal angle ⁇ in the collector 42. Likewise open the tubes 111, 112, 113, 114 of a second layer 110 around the same angle ⁇ offset in the collector 42nd
  • FIG. 6 shows a plan view of the collector 42.
  • the angle ⁇ by which a tube of a layer is offset from the next tube of the same position, in this case is in each case 45 °.
  • FIG. 7 shows the enlarged detail view "X" Fig. 3 , All tubes of different layers are arranged so that they lie vertically exactly above each other. Due to the horizontal and vertical exact alignment, simple spacers 130 can be uniformly arranged.
  • a further advantage in the arrangement of the tubes 120 in layers is that the flow directions in the vertically adjacent tube sections 210, which are arranged transversely to the central axis 200 of the outer jacket 70, are opposite.
  • FIG. 8 shows a further advantage of the invention. Due to the adjacent arrangement of the inlet and outlet headers 42, 51 of adjacent heat exchanger modules 40, 50, the overall length of the heat exchanger 1 can be further reduced. Conventionally, the collectors were arranged centrally on the central axis 200 of the heat carrier 1.
  • FIGS. 9 and 10 show the structure of the individual pipe layers 100 and 110.
  • each tube with respect to its vertically adjacent tube in a horizontal position or with respect to its horizontally adjacent tube in a vertical position an opposite direction the pipe flow on.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
EP08015786.0A 2008-09-08 2008-09-08 Echangeur thermique modulaire Not-in-force EP2161525B8 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES08015786.0T ES2582657T3 (es) 2008-09-08 2008-09-08 Intercambiador térmico en modo de construcción modular
PT80157860T PT2161525T (pt) 2008-09-08 2008-09-08 Permutador de calor de construção modular
EP08015786.0A EP2161525B8 (fr) 2008-09-08 2008-09-08 Echangeur thermique modulaire
US12/327,144 US8708035B2 (en) 2008-09-08 2008-12-03 Heat exchanger in a modular construction
PCT/EP2009/006512 WO2010025960A2 (fr) 2008-09-08 2009-09-08 Échangeur thermique de structure modulaire
AU2009289762A AU2009289762B2 (en) 2008-09-08 2009-09-08 Heat exchanger in modular design
CN200980135138.XA CN102149999B (zh) 2008-09-08 2009-09-08 模块化构造的热交换器
KR1020117008093A KR20110069804A (ko) 2008-09-08 2009-09-08 모듈 구조 열교환기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08015786.0A EP2161525B8 (fr) 2008-09-08 2008-09-08 Echangeur thermique modulaire

Publications (3)

Publication Number Publication Date
EP2161525A1 true EP2161525A1 (fr) 2010-03-10
EP2161525B1 EP2161525B1 (fr) 2016-04-20
EP2161525B8 EP2161525B8 (fr) 2016-06-08

Family

ID=40347858

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08015786.0A Not-in-force EP2161525B8 (fr) 2008-09-08 2008-09-08 Echangeur thermique modulaire

Country Status (8)

Country Link
US (1) US8708035B2 (fr)
EP (1) EP2161525B8 (fr)
KR (1) KR20110069804A (fr)
CN (1) CN102149999B (fr)
AU (1) AU2009289762B2 (fr)
ES (1) ES2582657T3 (fr)
PT (1) PT2161525T (fr)
WO (1) WO2010025960A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011075932A1 (de) * 2011-05-16 2012-11-22 Siemens Aktiengesellschaft Dampferzeuger, insbesondere für ein solarthermisches Kraftwerk
DE102011075930A1 (de) * 2011-05-16 2012-11-22 Siemens Aktiengesellschaft Dampferzeuger, insbesondere für ein solarthermisches Kraftwerk
WO2011138213A3 (fr) * 2010-05-06 2013-11-21 Siemens Aktiengesellschaft Générateur de vapeur héliothermique à circulation forcée comportant des tubes à paroi interne nervurée
CZ305869B6 (cs) * 2015-03-10 2016-04-13 Zdeněk Adámek Stavebnicový kondenzační rekuperátor

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WO2010005422A1 (fr) * 2008-07-07 2010-01-14 Okonski John E Jr Chaudière améliorée à haut rendement
KR100798701B1 (ko) * 2007-05-29 2008-01-28 서동숭 유압기계 작동오일의 조립형 오일냉각기
EP2322854B1 (fr) * 2009-11-17 2013-09-04 Balcke-Dürr GmbH Echangeur thermique pour la production de vapeur pour les centrales solaires
US9273865B2 (en) * 2010-03-31 2016-03-01 Alstom Technology Ltd Once-through vertical evaporators for wide range of operating temperatures
JP2013528778A (ja) * 2010-06-18 2013-07-11 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード 熱交換器ユニット
DE102010041903B4 (de) * 2010-10-04 2017-03-09 Siemens Aktiengesellschaft Durchlaufdampferzeuger mit integriertem Zwischenüberhitzer
ITMI20110465A1 (it) * 2011-03-24 2012-09-25 Rosella Rizzonelli Dispositivo scambiatore di calore.
US10711653B2 (en) 2015-12-28 2020-07-14 Boundary Turbines Inc Process and system for extracting useful work or electricity from thermal sources
CA3019396A1 (fr) * 2016-04-13 2017-10-19 Siluria Technologies, Inc. Couplage oxydant de methane pour la production d'olefines
US11199112B2 (en) 2017-08-18 2021-12-14 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Method and system for heat recovery
EP3444529A1 (fr) * 2017-08-18 2019-02-20 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Procédé et système de récupération de chaleur
US11209157B2 (en) 2018-07-27 2021-12-28 The Clever-Brooks Company, Inc. Modular heat recovery steam generator system for rapid installation
WO2020069704A1 (fr) 2018-10-01 2020-04-09 Aalborg Csp A/S Échangeur de chaleur, par exemple pour centrale solaire
US11316216B2 (en) 2018-10-24 2022-04-26 Dana Canada Corporation Modular heat exchangers for battery thermal modulation
CA3151989C (fr) * 2019-10-08 2023-04-11 Air Products And Chemicals, Inc. Systeme d'echange de chaleur et procede d'assemblage
CN112577348B (zh) * 2020-12-17 2022-08-02 南通润中石墨设备有限公司 一种圆块孔式石墨换热器的套装壳体及其生产工艺
EP4290161A1 (fr) 2022-06-06 2023-12-13 IGLOO Spolka z ograniczona odpowiedzialnoscia Procédé de mise en forme d'ensemble de capillaires de collecteur d'échangeur de chaleur, collecteur d'échangeur de chaleur
CN117109180B (zh) * 2023-10-24 2024-01-02 耐尔能源装备有限公司 一种导热油加热器

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB653540A (en) * 1947-07-02 1951-05-16 Comb Eng Superheater Inc Improvements in steam boilers and like heat exchangers
DE1199281B (de) * 1956-03-22 1965-08-26 Vorkauf Heinrich Dampferzeuger, insbesondere Abhitzekessel, mit einem druckfesten, zylindrischen Mantel
DE1776011A1 (de) * 1968-09-03 1971-06-03 Buckau Wolf Maschf R Mauerwerksloser Abhitzekessel fuer hohe Gaseintrittstemperaturen
DE3248096A1 (de) * 1982-12-24 1984-07-05 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Stehende vorrichtung zum kuehlen von unter hohem druck stehenden gasen mit hohem staubanteil
EP0228722A2 (fr) * 1985-12-26 1987-07-15 Stone & Webster Engineering Corporation Générateur de vapeur à tube double
DE29510720U1 (de) 1995-07-01 1995-09-07 Balcke Duerr Ag Wärmetauscher
US6019070A (en) * 1998-12-03 2000-02-01 Duffy; Thomas E. Circuit assembly for once-through steam generators
DE10127830A1 (de) * 2001-06-08 2002-12-12 Siemens Ag Dampferzeuger
DE10222974A1 (de) * 2002-05-23 2003-12-11 Enginon Ag Wärmeübertrager
EP1519108A1 (fr) * 2003-09-25 2005-03-30 Deutsches Zentrum für Luft- und Raumfahrt e.V. Procédé pour la génération de vapeur surchauffée, générateur de vapeur pour centrale et centrale d'énergie

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2199216A (en) * 1937-12-22 1940-04-30 Conti Piero Ginori Vaporizer
US2916263A (en) * 1955-12-21 1959-12-08 Babcock & Wilcox Co Fluid heat exchange apparatus
US3110288A (en) * 1958-06-26 1963-11-12 Babcock & Wilcox Ltd Heat exchanger construction
ES2136267T3 (es) * 1995-05-31 1999-11-16 Asea Brown Boveri Generador de vapor.
DE19545308A1 (de) * 1995-12-05 1997-06-12 Asea Brown Boveri Konvektiver Gegenstromwärmeübertrager
DE10328746A1 (de) 2003-06-25 2005-01-13 Behr Gmbh & Co. Kg Vorrichtung zum mehrstufigen Wärmeaustausch und Verfahren zur Herstellung einer derartigen Vorrichtung

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB653540A (en) * 1947-07-02 1951-05-16 Comb Eng Superheater Inc Improvements in steam boilers and like heat exchangers
DE1199281B (de) * 1956-03-22 1965-08-26 Vorkauf Heinrich Dampferzeuger, insbesondere Abhitzekessel, mit einem druckfesten, zylindrischen Mantel
DE1776011A1 (de) * 1968-09-03 1971-06-03 Buckau Wolf Maschf R Mauerwerksloser Abhitzekessel fuer hohe Gaseintrittstemperaturen
DE3248096A1 (de) * 1982-12-24 1984-07-05 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Stehende vorrichtung zum kuehlen von unter hohem druck stehenden gasen mit hohem staubanteil
EP0228722A2 (fr) * 1985-12-26 1987-07-15 Stone & Webster Engineering Corporation Générateur de vapeur à tube double
DE29510720U1 (de) 1995-07-01 1995-09-07 Balcke Duerr Ag Wärmetauscher
US6019070A (en) * 1998-12-03 2000-02-01 Duffy; Thomas E. Circuit assembly for once-through steam generators
DE10127830A1 (de) * 2001-06-08 2002-12-12 Siemens Ag Dampferzeuger
DE10222974A1 (de) * 2002-05-23 2003-12-11 Enginon Ag Wärmeübertrager
EP1519108A1 (fr) * 2003-09-25 2005-03-30 Deutsches Zentrum für Luft- und Raumfahrt e.V. Procédé pour la génération de vapeur surchauffée, générateur de vapeur pour centrale et centrale d'énergie

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011138213A3 (fr) * 2010-05-06 2013-11-21 Siemens Aktiengesellschaft Générateur de vapeur héliothermique à circulation forcée comportant des tubes à paroi interne nervurée
DE102011075932A1 (de) * 2011-05-16 2012-11-22 Siemens Aktiengesellschaft Dampferzeuger, insbesondere für ein solarthermisches Kraftwerk
DE102011075930A1 (de) * 2011-05-16 2012-11-22 Siemens Aktiengesellschaft Dampferzeuger, insbesondere für ein solarthermisches Kraftwerk
CZ305869B6 (cs) * 2015-03-10 2016-04-13 Zdeněk Adámek Stavebnicový kondenzační rekuperátor

Also Published As

Publication number Publication date
ES2582657T3 (es) 2016-09-14
KR20110069804A (ko) 2011-06-23
US8708035B2 (en) 2014-04-29
EP2161525B8 (fr) 2016-06-08
AU2009289762A1 (en) 2010-03-11
US20100059216A1 (en) 2010-03-11
AU2009289762B2 (en) 2015-09-17
WO2010025960A2 (fr) 2010-03-11
WO2010025960A3 (fr) 2010-06-17
CN102149999A (zh) 2011-08-10
PT2161525T (pt) 2016-07-26
EP2161525B1 (fr) 2016-04-20
CN102149999B (zh) 2012-11-14

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