EP1136754B1 - Dampferzeuger und Montageverfahren für diesen - Google Patents
Dampferzeuger und Montageverfahren für diesen Download PDFInfo
- Publication number
- EP1136754B1 EP1136754B1 EP01105759A EP01105759A EP1136754B1 EP 1136754 B1 EP1136754 B1 EP 1136754B1 EP 01105759 A EP01105759 A EP 01105759A EP 01105759 A EP01105759 A EP 01105759A EP 1136754 B1 EP1136754 B1 EP 1136754B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- boiler
- structural steelwork
- section
- interior components
- roof
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 22
- 238000009434 installation Methods 0.000 claims description 30
- 238000010276 construction Methods 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 2
- 239000003546 flue gas Substances 0.000 claims 2
- 238000011084 recovery Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B9/00—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body
-
- 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
- F22B37/24—Supporting, suspending, or setting arrangements, e.g. heat shielding
- F22B37/244—Supporting, suspending, or setting arrangements, e.g. heat shielding for water-tube steam generators suspended from the top
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49387—Boiler making
Definitions
- the invention relates to a method for construction of steam generators, as used in particular for thermal Use of fossil fuels. About that In addition, the invention relates to an easy to install trained steam generator.
- Boiler wall designed as a tube wall.
- the boiler wall is on the outside provided with bandages and stems, to which on Trusses arranged collectors belong.
- a boiler funnel On the boiler wall is followed by a boiler funnel at its lower end.
- the entire boiler, to which the elements mentioned belong, is suspended in a boiler frame. That on has a corresponding foundation standing boiler frame several with crossbars and scaffold diagonals braced boiler supports on a boiler frame ceiling wear.
- the boiler scaffold ceiling supports the boiler.
- the steam generator is at least partially on his Installation site, what because of the size of the system and the scope of the work involved a relatively long construction period Takes up.
- the boiler frame is included To build a boiler scaffold ceiling, after which the bandages and in the upper part of the boiler the boiler walls from below brought to their installation location and installed there. Usually the internals (secondary heating surfaces) also from below to their installation location between the boiler walls in the upper boiler area spent and installed there. The further boiler wall assembly then takes place from top to bottom, with parallel mounting and assemblies on different levels largely are impossible. The assembly of the upper boiler walls, the Installations and the lower boiler walls are therefore seen in time, serial. This determines the assembly time.
- EP 0777080 B1 addresses this problem corresponding assembly method for steam generators known, in which about the same time as the assembly of the outer Boiler frame and part of the boiler is started. If the boiler frame has reached a certain minimum height, lifting devices are used in the boiler frame, one of the boiler scaffold ceilings lying on the floor (scaffold sole) first raise to a first height. In At this height, the boiler components are installed hanging under the boiler frame ceiling. With further construction progress of the outer boiler frame are the lifting devices shifted upwards and the boiler scaffold roof is also further raised to the heat exchanger surfaces to be able to assemble further. After completion of the boiler frame is the thus assembled at the same time Boiler frame ceiling hanging boiler part lifted up and the boiler frame ceiling is attached to the boiler frame.
- a preferred mode of operation is based on the Boiler scaffolding initially only an outer part of the boiler scaffolding ceiling built. This outer part leaves in the middle an access opening that is preferably smaller than a horizontal section through the boiler. Through this access opening can to the upper part of the boiler wall associated elements such as bandages, stems and pipe registers delivered to the respective installation location by crane become. The lower part of the boiler frame and the boiler sole are not required for this and are kept free.
- the boiler surrounding walls are thus, for example erected that pre-assembled by means of a crane or individual bandages and stems in the boiler frame lifted and temporarily there on the boiler scaffold ceiling hung up or provisionally on appropriate clipboards be filed.
- the bandages can be used at the same time with the construction of the upper part of the boiler frame being constructed.
- stems and pipe registers will be installed in the upper boiler frame an inner ceiling section of the Boiler frame ceiling built up and / or kept ready.
- a lifting device for example a strand lifting system erected, the traction means (strands) with corresponding Suspensions of the inner ceiling section are connected.
- the internals are with support tubes Anchored under the boiler scaffolding ceiling.
- the upper part of the boiler is thus built up Unit consisting of a boiler frame ceiling, boiler ceiling and internals.
- the inner Section of the boiler scaffold roof then step by step are raised so far that from top to bottom the next unit can be installed.
- To This assembly is then only partial assembly can still be raised using the strand lifting system until the Internals reach their installation position and the interior Ceiling section at the ceiling height of the boiler frame ceiling is raised.
- the two construction site areas for the upper boiler wall and for the internals are thus vertically one above the other, separated and spaced apart.
- the boiler scaffold ceiling is in an outer ceiling section and divided an inner ceiling section.
- the outer The ceiling section of the boiler scaffold ceiling supports the boiler walls with their bandages and stems as well as the inner ones Ceiling section of the boiler frame ceiling. This in turn bears the fittings of the Boiler.
- the outer ceiling section is the boiler frame and assigned to the boiler walls.
- the inner ceiling section is assigned to the internals.
- This assembly process is both for once-through steam generators as well as for circulation steam generators. It is also suitable for both vertically piped Boiler walls as well as for steam generators with oblique pipes or for steam generators with vertical and inclined pipes Boiler walls.
- the inner ceiling section is used for pre-assembly of the internals the boiler scaffold ceiling preferably gradually raised to the top one by one the different Internals and accordingly their support tubes to be able to assemble. It can be done gradually several economizer heating coils one above the other, Reheater coils and superheater coils be erected.
- the spatial separation of the Construction sites of the upper boiler walls and internals not just a time saver, but also one significant improvement in assembly logistics. Through the Feeding the parts of the upper boiler wall from above remains the scaffold base for the installation of the internals free.
- the steam generator according to the invention has a split Boiler frame ceiling.
- Your inner ceiling section has such a dimension that it with internals attached to it through the interior delimited by the boiler walls can be moved.
- the outer dimensions of the inner The ceiling sections of the boiler scaffold ceiling are therefore smaller than the cross-section of that bounded by the boiler walls Space.
- internals such as economizers, Reheater and superheater.
- this preferably mounting connections on the inside of the Boiler walls are bounded room.
- the assembly takes place preferably by welding on pipe bushings or Connecting pipes.
- the inner section of the boiler scaffold roof also forms the fittings installed on it and possibly a boiler ceiling a pre-assembled assembly. This can then be in the Whole in their place of installation between the already assembled Pipe walls are spent and connected there.
- This Construction creates considerable assembly advantages because it enables simultaneous assembly or pre-assembly of the Boiler enclosing walls and internals at each other separate places.
- Ceiling section connected to the outer ceiling section.
- the connection can be via screw connections or also using non-detachable fasteners such as rivets and welded connections respectively.
- the boiler scaffold roof can, if necessary, and lifting devices may be provided temporarily. This then form a lifting system around the inner ceiling section the boiler scaffold ceiling step by step during pre-assembly lift until all fixtures on the inner ceiling section the boiler scaffold ceiling are suspended. After that you can the lifting system can be used for this, the pre-assembled To lift the assembly to its installation location and hold it there, until other holding means hold the assembly in place and for example the inner ceiling section with the outer Ceiling section is connected.
- the lifting system can be used if necessary be removed.
- the lifting system can be used by both pulling above, as well as pushing from below. Moreover can interact with several lifting systems.
- FIG 1 is a steam generator 1 in tower construction illustrated, which is carried by a boiler frame 2 becomes.
- the boiler frame 2 includes vertically arranged ones Boiler supports 3, which rest on appropriate foundations.
- the set up in the square and arranged vertically Boiler supports 3 are through horizontal boiler frame transoms 4, which are arranged on levels, interconnected.
- To brace the boiler frame 2 are boiler frame diagonals 5 provided. That bears on its top Boiler frame 2 a boiler frame ceiling 6, which in one outer cover section 7 and an inner cover section 8 is divided.
- the outer ceiling section 7 rests the boiler frame 2 and is connected to it.
- the inner ceiling section 8 is from the outer ceiling section 7 worn and is connected to this.
- the Outline i.e.
- Ceiling section 8 the maximum outside dimensions of the inside Ceiling section 8 are at least slightly less than that clear width of the in the steam generator 1 from a boiler wall 19 enclosed space, at least in its upper one Section 9.
- This section is the illustrated one Steam generator 1 provided with a vertical tube (Boiler wall 19a in the upper section).
- section 9 of the steam generator 1 are in the built-in fittings provided by the boiler wall 19, to which an economiser, reheater and Superheaters belong. These are each horizontal arranged tube bundle formed, which extends across a throttle cable 13 extending through the steam generator 1 extend and their connections through the pipe wall (the the boiler wall forms) are guided. On the internals are the so-called secondary heating surfaces.
- the Installations are through vertical support tubes on the boiler frame ceiling 6 hanging. Outside is the boiler wall 19 surrounded by bandages 12, which the boiler wall to the outside support and are supported by the boiler wall 19.
- the Bandages are on the boiler corner areas with each other and connected to the boiler wall 19. In addition, they are horizontally extending and formed by rigid beams Bandages 12 with each other by vertical supports, see above called stems connected.
- Boiler wall 19b in Section 10 is at an angle (boiler wall 19b in Section 10). If necessary, the tubing can also be chosen differently.
- the parts of the Boiler wall 19 are in turn provided with bandages 14 which support the boiler wall 19b to the outside and from it be worn. One also closes at the bottom bandaged boiler funnel 11.
- the steam generator 1 has at least one gas flue 13 (Fig. 5). This is limited by pipe walls that join the boiler scaffold ceiling 6 are suspended and the Wear bandages 12, 14. In addition, the throttle cable is on the outside Stems 15 mounted.
- the stems, to which e.g. collector count, are held on trusses, each with one end with the boiler wall 19 and with its other End held on support tubes 28 ( Figure 5), which also are held on the boiler frame ceiling 6. The whole boiler formed in this way is removed from the boiler frame ceiling 6 worn hanging.
- the steam generator illustrated in this respect 1 is illustrated in FIGS. 2-6 Sequence built:
- the Assembly of the boiler frame 2 started by supporting the boiler frame 3 and the associated boiler frame bolts 4 and boiler scaffold diagonals built 5 floors by floor become. This assembly takes place with a crane 16 or with several cranes.
- the inner ceiling section 8 pre-assembled on the boiler frame base or in already preassembled in this place.
- the ceiling section 8 is centered between those in the square or rectangle erected boiler frame supports 3.
- the inner ceiling section 8 preferably has a rectangular or square outline of the cross section corresponds to the throttle cable 13 - but somewhat smaller than This is.
- FIG. 3 A second step is illustrated in Figure 3.
- the boiler frame 2 if the boiler supports 3 their target height or have reached at least a minimum height with the assembly of the individual bandages 12 and stems 15 started.
- These are by means of the crane 16 as pre-assembled bandages and stems 12 ', 15' from above in or on the Boiler frame 2 lifted and installed there.
- the bandages 12, in the fully assembled state from the boiler wall 19, and thus ultimately from the boiler frame ceiling 6, can be worn during assembly, however once and temporarily placed on temporary carriers, which are carried by the crossbars 4.
- a Strand lifting system 17 is mounted, to which several strand lifting devices belong, the traction cable bundle 18 each with the Corners of the inner ceiling section 8 are connected.
- the strand lifting system lifts 17 the inner ceiling section 8 each as far and keep it at that height that the internals step can be built up step by step. Is the inner boiler scaffold ceiling 8 raised to a first height, is under you first set up the boiler ceiling and attached it hanging.
- the inner ceiling section, the boiler ceiling and the internals claim an approximately cuboid Room.
- the boiler walls 19a also delimit a cuboid room. However, this is at least in its horizontal section (at least somewhat) larger than that Horizontal section of the internals and the interior Ceiling section 8 occupied space.
- the assembly step is now the inner ceiling section 8 and the snakes 21 to 25 (internals) as well an inner boiler frame, not further illustrated existing unit 26 raised and so from below inserted into the throttle cable between the boiler walls 19a.
- the inner ceiling section 8 is in one corresponding receiving opening or to corresponding receiving means of the outer ceiling section 7 brought up and fixed here.
- the ceiling sections 7, 8 screwed together or welded together.
- the internals 21 to 25 are connected (Welded).
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Air Supply (AREA)
- Housings And Mounting Of Transformers (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Movable Scaffolding (AREA)
- Supports For Pipes And Cables (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cleaning And Drying Hair (AREA)
- Revetment (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Description
Claims (16)
- Verfahren zur Montage von Dampferzeugern, die ein Kesselgerüst (2) mit einer Kesselgerüstdecke (6), die einen inneren Deckenabschnitt (8) und eine äußeren Deckenabschnitt (7) aufweist, sowie Kesselwände (19) und Einbauten (21-25) aufweisen, wobei das Verfahren die folgenden Schritte beinhaltet:während des Aufbaus von Bereichen der Kesselwand (19) werden die Einbauten (21-25) an einem vom Aufbauort der Kesselwand (19) verschiedenen Ort aufgebaut,die Einbauten (21-25) werden danach in einem Transportvorgang zwischen die bereits aufgebauten Bereiche der Kesselwand (19) positioniert unddanach werden die Einbauten (21-25) in ihrer Position zwischen den Kesselwänden (19) befestigt.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Vormontage der Bereiche der Kesselwand und der Einbauten, gleichzeitig und jeweils hängend erfolgt.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Bereiche der Kesselwand bei ihrer Montage in einen oberen Teil des Kesselgerüsts eingebaut werden wobei die Vormontage der Einbauten in einem unteren Teil des Kesselgerüsts vorgenommen wird.
- Verfahren nach Anspruch 3, dadurch gekennzeichnet, dass die vormontierten Einbauten zu ihrer Endmontage vorzugsweise mittels eines nur zeitweilig an dem Kesselgerüst vorhandenen Litzenhubsystems von unten nach oben zwischen den Kesselwänden hindurch in ihre Montageposition gehoben und dort befestigt werden.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass vor der Montage der Bereiche der Kesselwand und der Einbauten das Kesselgerüst und wenigstens ein äußerer Deckenabschnitt der Kesselgerüstdecke errichtet werden und dass auf dem äußeren Deckenabschnitt der Kesselgerüstdecke ein Litzenhubsystem angeordnet wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass bei oder unmittelbar nach der Errichtung des Kesselgerüsts Bandagen und Vorbauten für die Kesselwände errichtet werden.
- Verfahren nach Anspruch 6, dadurch gekennzeichnet, dass die Bandagen und Vorbauten zunächst vormontiert und nachfolgend an ihren Einbauplatz oder einen vorläufigen Einbauplatz am Kesselgerüst transportiert werden.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Einbauten unter einem inneren Deckenabschnitt der Kesselgerüstdecke hängend montiert werden, das dem Baufortschritt entsprechend schrittweise angehoben wird.
- Verfahren nach Anspruch 5 und 8, dadurch gekennzeichnet, dass nach dem Bau der Bereiche der Kesselwand und der Überführung der vormontierten Einbauten in ihre Montageposition der innere Deckenabschnitt der Kesselgerüstdecke und der äußere Deckenabschnitt der Kesselgerüstdecke miteinander verbunden werden.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Bereiche der Kesselwand registerweise vormontiert, von oben her hängend in das Kesselgerüst eingeführt, ausgerichtet und verschweißt werden.
- Dampferzeuger (1), insbesondere für fossile Beheizung,
mit einem Kesselgerüst (2),
mit einer Kesselgerüstdecke (6), die von dem Kesselgerüst (2) getragen und in einen äußeren Deckenabschnitt (7) sowie einen inneren Deckenabschnitt (8) unterteilt ist,
mit angeordneten Einbauten (21 bis 25), die von der Kesselgerüstdecke (6) getragen sind
dadurch gekennzeichnet, daß der Dampferzeuger von dem Kesselgerüst (2) getragene Kesselwände (19) aufweist, die als Rohrwände ausgebildet sind und einen Gaszug begrenzen, daß der innere Deckenabschnitt (8) bei der Montage durch den Gaszug transportierbar und in montiertem Zustand mit dem äußeren Deckenabschnitt (7) verbunden ist, und die Einbauten in dem Gaszug angeordnet sind. - Dampferzeuger nach Anspruch 11, dadurch gekennzeichnet, dass die Kesselwände (19) von dem äußeren Deckenabschnitt (7) der Kesselgerüstdecke (6) getragen sind.
- Dampferzeuger nach Anspruch 11, dadurch gekennzeichnet, dass die Einbauten (21 bis 25) von dem inneren Deckenabschnitt (8) getragen sind.
- Dampferzeuger nach Anspruch 11, dadurch gekennzeichnet, dass zu den Einbauten (21 bis 25) Nachschaltheizflächen gehören.
- Dampferzeuger nach Anspruch 11, dadurch gekennzeichnet, dass an dem inneren Deckenabschnitt (8) Tragrohre für die Einbauten (21 bis 25) und eine Kesseldecke befestigt sind.
- Dampferzeuger nach Anspruch 11, dadurch gekennzeichnet, dass an dem Kesselgerüst (2) ein Hubsystem (17) vorgesehen ist, das dazu eingerichtet ist, den inneren Deckenabschnitt (8) bei der Montage schrittweise anzuheben und danach gegebenenfalls mit daran hängend befestigten Einbauten (21 bis 25) durch den Gaszug bis in eine Höhe zu heben, in der der innere Deckenabschnitt (8) an dem äußeren Deckenabschnitt befestigbar ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MEP-2001-223A ME01586B (me) | 2000-03-24 | 2001-03-08 | Parni kotao i postupak za njegovu montažu |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10014758 | 2000-03-24 | ||
DE10014758A DE10014758C2 (de) | 2000-03-24 | 2000-03-24 | Dampferzeuger und Montageverfahren für diesen |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1136754A2 EP1136754A2 (de) | 2001-09-26 |
EP1136754A3 EP1136754A3 (de) | 2002-10-09 |
EP1136754B1 true EP1136754B1 (de) | 2004-12-08 |
Family
ID=7636264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01105759A Expired - Lifetime EP1136754B1 (de) | 2000-03-24 | 2001-03-08 | Dampferzeuger und Montageverfahren für diesen |
Country Status (13)
Country | Link |
---|---|
US (1) | US6588104B2 (de) |
EP (1) | EP1136754B1 (de) |
KR (1) | KR100470425B1 (de) |
CN (1) | CN1165706C (de) |
AT (1) | ATE284508T1 (de) |
AU (1) | AU772251B2 (de) |
DE (2) | DE10014758C2 (de) |
ES (1) | ES2234719T3 (de) |
HR (1) | HRP20010222B1 (de) |
ME (1) | ME01586B (de) |
PL (1) | PL196279B1 (de) |
TR (1) | TR200100795A2 (de) |
YU (1) | YU49432B (de) |
Cited By (1)
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US9696029B2 (en) | 2014-04-15 | 2017-07-04 | General Electric Technology Gmbh | Method for erecting a boiler, module and boiler comprising the module |
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AU2003252323A1 (en) * | 2003-07-30 | 2005-02-15 | Babcock-Hitachi Kabushiki Kaisha | Heat exchanger tube panel module, and method of constructing exhaust heat recovery boiler using the module |
DE10335499B3 (de) * | 2003-07-31 | 2004-11-25 | Alstom Power Boiler Gmbh | Montageverfahren für einen Dampferzeuger |
US20050069718A1 (en) * | 2003-09-30 | 2005-03-31 | Voss-Kehl Jessica L. | Printable insulating compositions and printable articles |
DE102005009592B4 (de) * | 2005-02-28 | 2007-09-27 | Alstom Technology Ltd. | Schnellmontageverfahren für grosse Dampferzeuger |
JP2007107789A (ja) * | 2005-10-12 | 2007-04-26 | Babcock Hitachi Kk | ボイラ設備の据付工法 |
JP2007107785A (ja) * | 2005-10-12 | 2007-04-26 | Babcock Hitachi Kk | ボイラ設備の据付工法 |
JP4800843B2 (ja) * | 2006-05-29 | 2011-10-26 | 株式会社日立プラントテクノロジー | ボイラ火炉壁の据付方法 |
DE102006041741A1 (de) * | 2006-09-04 | 2008-04-03 | Alstom Technology Ltd. | Kesselgerüststützen in Verbundbauweise |
FI124485B (fi) * | 2007-05-08 | 2014-09-30 | Valmet Power Oy | Kattilalaitos, tukirakenne ja menetelmä kattilalaitoksen soodakattilan seinien tukemiseksi |
CN101910776B (zh) * | 2008-01-14 | 2013-12-04 | 巴布科克和威尔科克斯能量产生集团公司 | 换热器 |
DE102009015961B4 (de) * | 2008-04-25 | 2015-05-28 | Alstom Technology Ltd. | Verfahren zur Montage eines Dampferzeugers |
JO3344B1 (ar) * | 2008-10-24 | 2019-03-13 | Babcock & Wilcox Co | مبادل حراري لمستقبل شمسي مجمع في المشغل |
CN102393003B (zh) * | 2010-09-28 | 2014-02-19 | 上海锅炉厂有限公司 | 一种蒸汽发生器组装方法 |
CN102393006B (zh) * | 2010-12-22 | 2013-08-21 | 上海锅炉厂有限公司 | 多圈膜式螺旋盘管套入圆柱形膜式水冷壁筒体定位方法 |
US9151488B2 (en) | 2012-01-17 | 2015-10-06 | Alstom Technology Ltd | Start-up system for a once-through horizontal evaporator |
EP2805108B1 (de) | 2012-01-17 | 2020-11-25 | General Electric Technology GmbH | Verfahren und vorrichtung zum verbinden von teilen eines horizontalen einmaldurchgangsverdampfers |
US9470460B2 (en) * | 2013-10-10 | 2016-10-18 | Solar Turbines Incorporated | Heat exchanger for power system |
KR101402614B1 (ko) * | 2013-11-26 | 2014-06-03 | 삼진공작 (주) | 발전소 보일러 외벽부 공사 방법 |
KR101928374B1 (ko) * | 2017-05-26 | 2019-02-26 | 비에이치아이 주식회사 | 배열회수보일러 |
HUE063551T2 (hu) | 2017-10-16 | 2024-01-28 | Sumitomo SHI FW Energia Oy | Középen alátámasztott kazánszerkezet |
US11346544B2 (en) * | 2019-09-04 | 2022-05-31 | General Electric Company | System and method for top platform assembly of heat recovery steam generator (HRSG) |
CN111853736B (zh) * | 2020-07-18 | 2021-06-04 | 四川华川基业建设集团有限公司 | 碱炉安装工程施工工艺 |
CN113898836A (zh) * | 2021-10-15 | 2022-01-07 | 中船九江锅炉有限公司 | 一种船用锅炉的承压减震安装底座 |
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US3209734A (en) * | 1962-03-30 | 1965-10-05 | Foster Wheeler Corp | Vapor generator wall construction |
US3644978A (en) * | 1970-04-28 | 1972-02-29 | Combustion Eng | Assembly fixture for constructing superheater and/or reheater modules |
US3667429A (en) * | 1971-01-25 | 1972-06-06 | Lummus Co | Fired heater |
US3751783A (en) * | 1971-06-22 | 1973-08-14 | Combustion Eng | Method of erection of horizontal surfaced heat transfer modules for steam generating units |
FR2648216B1 (fr) * | 1989-06-07 | 1991-08-23 | Stein Industrie | Procede de montage d'une installation de production de vapeur a chaudiere de vaporisation |
JPH086897B2 (ja) * | 1991-02-08 | 1996-01-29 | 三菱重工業株式会社 | 吊下型ボイラの据付工法 |
US5317993A (en) * | 1992-12-29 | 1994-06-07 | Combustion Engineering, Inc. | Vertical buckstay/leveler attachment to a horizontal buckstay |
JP2927320B2 (ja) * | 1993-05-11 | 1999-07-28 | 日立プラント建設株式会社 | 大型吊下げ式ボイラの組立方法 |
US5339891A (en) * | 1993-07-15 | 1994-08-23 | The Babcock & Wilcox Company | Modular arrangement for heat exchanger units |
US5557901A (en) * | 1994-11-15 | 1996-09-24 | The Babcock & Wilcox Company | Boiler buckstay system |
FR2741701B1 (fr) * | 1995-11-28 | 1997-12-26 | Gec Alsthom Stein Ind | Procede de montage d'une chaudiere de production de vapeur |
US5865149A (en) * | 1996-12-23 | 1999-02-02 | Combustion Engineering, Inc. | Buckstay corner assembly with buckstay extension plates for a boiler |
-
2000
- 2000-03-24 DE DE10014758A patent/DE10014758C2/de not_active Expired - Fee Related
-
2001
- 2001-03-08 DE DE2001504734 patent/DE50104734D1/de not_active Expired - Lifetime
- 2001-03-08 ME MEP-2001-223A patent/ME01586B/me unknown
- 2001-03-08 AT AT01105759T patent/ATE284508T1/de not_active IP Right Cessation
- 2001-03-08 EP EP01105759A patent/EP1136754B1/de not_active Expired - Lifetime
- 2001-03-08 ES ES01105759T patent/ES2234719T3/es not_active Expired - Lifetime
- 2001-03-22 PL PL346603A patent/PL196279B1/pl unknown
- 2001-03-22 TR TR2001/00795A patent/TR200100795A2/xx unknown
- 2001-03-22 HR HR20010222A patent/HRP20010222B1/xx not_active IP Right Cessation
- 2001-03-23 KR KR10-2001-0015163A patent/KR100470425B1/ko not_active IP Right Cessation
- 2001-03-23 AU AU29839/01A patent/AU772251B2/en not_active Ceased
- 2001-03-23 US US09/815,736 patent/US6588104B2/en not_active Expired - Lifetime
- 2001-03-23 CN CNB011117648A patent/CN1165706C/zh not_active Expired - Fee Related
- 2001-03-23 YU YU22301A patent/YU49432B/sh unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9696029B2 (en) | 2014-04-15 | 2017-07-04 | General Electric Technology Gmbh | Method for erecting a boiler, module and boiler comprising the module |
Also Published As
Publication number | Publication date |
---|---|
ES2234719T3 (es) | 2005-07-01 |
KR20010090529A (ko) | 2001-10-18 |
DE10014758C2 (de) | 2003-10-09 |
EP1136754A2 (de) | 2001-09-26 |
HRP20010222A2 (en) | 2002-10-31 |
AU2983901A (en) | 2001-09-27 |
KR100470425B1 (ko) | 2005-02-05 |
ME01586B (me) | 2006-01-16 |
YU49432B (sh) | 2006-01-16 |
DE50104734D1 (de) | 2005-01-13 |
PL346603A1 (en) | 2001-10-08 |
AU772251B2 (en) | 2004-04-22 |
PL196279B1 (pl) | 2007-12-31 |
US6588104B2 (en) | 2003-07-08 |
TR200100795A3 (tr) | 2001-10-22 |
TR200100795A2 (tr) | 2001-10-22 |
CN1165706C (zh) | 2004-09-08 |
HRP20010222B1 (en) | 2005-10-31 |
YU22301A (sh) | 2004-11-25 |
ATE284508T1 (de) | 2004-12-15 |
US20010023665A1 (en) | 2001-09-27 |
CN1316614A (zh) | 2001-10-10 |
DE10014758A1 (de) | 2001-10-04 |
EP1136754A3 (de) | 2002-10-09 |
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