EP1136754A3 - Steam generator and method of assembling - Google Patents

Steam generator and method of assembling Download PDF

Info

Publication number
EP1136754A3
EP1136754A3 EP01105759A EP01105759A EP1136754A3 EP 1136754 A3 EP1136754 A3 EP 1136754A3 EP 01105759 A EP01105759 A EP 01105759A EP 01105759 A EP01105759 A EP 01105759A EP 1136754 A3 EP1136754 A3 EP 1136754A3
Authority
EP
European Patent Office
Prior art keywords
boiler
ceiling
peripheral
supports
scaffold
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
EP01105759A
Other languages
German (de)
French (fr)
Other versions
EP1136754A2 (en
EP1136754B1 (en
Inventor
Jürgen HEIDRICH
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.)
Alstom Zweite Verwaltungs GmbH
Original Assignee
Alstom Zweite Verwaltungs 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 Alstom Zweite Verwaltungs GmbH filed Critical Alstom Zweite Verwaltungs GmbH
Priority to MEP-2001-223A priority Critical patent/ME01586B/en
Publication of EP1136754A2 publication Critical patent/EP1136754A2/en
Publication of EP1136754A3 publication Critical patent/EP1136754A3/en
Application granted granted Critical
Publication of EP1136754B1 publication Critical patent/EP1136754B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

Landscapes

  • 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)
  • Air Supply (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Supports For Pipes And Cables (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Revetment (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Movable Scaffolding (AREA)
  • Cleaning And Drying Hair (AREA)

Abstract

Zusammenfassend wird festgehalten, dass bei der Montage eines Dampferzeugers zunächst die Kesselstützen von unten nach oben und parallel dazu Sammler und sonstige Vorbauten auf Kragarmen der Kesselstützen montiert werden, so dass mit Fertigstellung der Kesselstützen auch Sammler und Vorbauten endmontiert sind. Anschließend wird die periphere Kesselgerüstdecke auf die Kesselstützen montiert und es werden die senkrechten Dampferzeuger-Umfassungswände in die periphere Kesselgerüstdecke eingehängt. Parallel ist während der durchlaufenen Montageperiode die innere Kesselgerüstdecke hergestellt worden und die Berührungsheizflächen (Economiser, Überhitzer) sind durch sukzessives Liften von der 0m-Eben (Gerüstsohle) nach oben an der inneren Kesselgerüstdecke montiert worden. Das so komplettierte Gesamtpaket wird nach Abschluss der Montage der peripheren Einrichtungen (Kesselstützen, Sammler und Vorbauten, senkrechte Rohrumfassungswände, periphere Kesselgerüstdecke) auf Höhe der peripheren Kesselgerüstdecke angehoben und die beiden bisher getrennten Kesselgerüstdeckenteile werden verbunden. Abschließend werden die senkrecht oder schräg berohrten Feuerraumwände einschl. Feuerraumtrichter montiert.

Figure 00000001
In summary, it is stated that when installing a steam generator, the boiler supports are first assembled from bottom to top and, in parallel, collectors and other stems on the cantilever arms of the boiler supports, so that when the boiler supports are completed, collectors and stems are also finally assembled. The peripheral boiler scaffold ceiling is then mounted on the boiler supports and the vertical steam generator enclosing walls are suspended in the peripheral boiler scaffold ceiling. At the same time, the inner boiler scaffold ceiling was produced during the assembly period and the touch heating surfaces (economizer, superheater) were installed on the inner boiler scaffold ceiling by successive lifts from the 0m level (scaffold base). After the installation of the peripheral equipment (boiler supports, collectors and stems, vertical pipe circumferential walls, peripheral boiler frame ceiling), the complete package is raised to the level of the peripheral boiler frame ceiling and the two previously separate boiler frame ceiling parts are connected. Finally, the vertically or diagonally piped furnace walls including the furnace funnel are installed.
Figure 00000001
EP01105759A 2000-03-24 2001-03-08 Steam generator and method of assembling Expired - Lifetime EP1136754B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MEP-2001-223A ME01586B (en) 2000-03-24 2001-03-08 Steam generator and method of assembling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10014758A DE10014758C2 (en) 2000-03-24 2000-03-24 Steam generator and assembly method for this
DE10014758 2000-03-24

Publications (3)

Publication Number Publication Date
EP1136754A2 EP1136754A2 (en) 2001-09-26
EP1136754A3 true EP1136754A3 (en) 2002-10-09
EP1136754B1 EP1136754B1 (en) 2004-12-08

Family

ID=7636264

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01105759A Expired - Lifetime EP1136754B1 (en) 2000-03-24 2001-03-08 Steam generator and method of assembling

Country Status (13)

Country Link
US (1) US6588104B2 (en)
EP (1) EP1136754B1 (en)
KR (1) KR100470425B1 (en)
CN (1) CN1165706C (en)
AT (1) ATE284508T1 (en)
AU (1) AU772251B2 (en)
DE (2) DE10014758C2 (en)
ES (1) ES2234719T3 (en)
HR (1) HRP20010222B1 (en)
ME (1) ME01586B (en)
PL (1) PL196279B1 (en)
TR (1) TR200100795A2 (en)
YU (1) YU49432B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005012789A1 (en) * 2003-07-30 2005-02-10 Babcock-Hitachi Kabushiki Kaisha Heat exchanger tube panel module, and method of constructing exhaust heat recovery boiler using the module
DE10335499B3 (en) * 2003-07-31 2004-11-25 Alstom Power Boiler Gmbh Steam generator erection method has pre-assembled pipe wall modules attached to steam vessel frame before fitting frame cover
US20050069718A1 (en) * 2003-09-30 2005-03-31 Voss-Kehl Jessica L. Printable insulating compositions and printable articles
DE102005009592B4 (en) * 2005-02-28 2007-09-27 Alstom Technology Ltd. Quick assembly process for large steam generators
JP2007107789A (en) * 2005-10-12 2007-04-26 Babcock Hitachi Kk Installation method of boiler equipment
JP2007107785A (en) * 2005-10-12 2007-04-26 Babcock Hitachi Kk Installation method of boiler equipment
JP4800843B2 (en) * 2006-05-29 2011-10-26 株式会社日立プラントテクノロジー Installation method of boiler furnace wall
DE102006041741A1 (en) * 2006-09-04 2008-04-03 Alstom Technology Ltd. Boiler structure for a steam generator in a power station comprises several vertically arranged boiler supports each having a vertically extending concrete cores and a steel wall enclosing the concrete core
FI124485B (en) * 2007-05-08 2014-09-30 Valmet Power Oy Boiler plant, support structure and method for supporting walls of a soda boiler in a boiler plant
PT2009091816Y (en) * 2008-01-14 2012-01-19 Babcock & Wilcox Power Generat Heat exchanger
DE102009015961B4 (en) 2008-04-25 2015-05-28 Alstom Technology Ltd. Method for assembling a steam generator
JO3344B1 (en) * 2008-10-24 2019-03-13 Babcock & Wilcox Co Shop-assembled solar receiver heat exchanger
CN102393003B (en) * 2010-09-28 2014-02-19 上海锅炉厂有限公司 Assembling method of steam generator
CN102393006B (en) * 2010-12-22 2013-08-21 上海锅炉厂有限公司 Positioning method for inserting multi-loop film spiral coil pipe into cylindrical film water-cooling wall cylinder
CN103748414B (en) 2012-01-17 2016-06-29 阿尔斯通技术有限公司 Pipe in once-through horizontal evaporator is arranged
EP2839213B1 (en) 2012-01-17 2018-09-05 General Electric Technology GmbH Tube and baffle arrangement in a once-through horizontal evaporator
US9470460B2 (en) * 2013-10-10 2016-10-18 Solar Turbines Incorporated Heat exchanger for power system
KR101402614B1 (en) * 2013-11-26 2014-06-03 삼진공작 (주) Method of constructing main body of boiler for power plant
EP2933555A1 (en) 2014-04-15 2015-10-21 Alstom Technology Ltd Method for erecting a boiler, module and boiler comprising the module
KR101928374B1 (en) * 2017-05-26 2019-02-26 비에이치아이 주식회사 Hrsg
BR112020006945A2 (en) 2017-10-16 2020-10-06 Sumitomo SHI FW Energia Oy a boiler construction
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 (en) * 2020-07-18 2021-06-04 四川华川基业建设集团有限公司 Construction process for alkali furnace installation project
CN113898836A (en) * 2021-10-15 2022-01-07 中船九江锅炉有限公司 Pressure-bearing shock-absorbing mounting base of marine boiler

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402248A1 (en) * 1989-06-07 1990-12-12 STEIN INDUSTRIE Société Anonyme dite: Erection process for a steam generating plant with steam boiler
JPH04257602A (en) * 1991-02-08 1992-09-11 Mitsubishi Heavy Ind Ltd Installation method of hanging type boiler
JPH06323503A (en) * 1993-05-11 1994-11-25 Hitachi Plant Eng & Constr Co Ltd Assembling method for large size suspension type boiler

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5317993A (en) * 1992-12-29 1994-06-07 Combustion Engineering, Inc. Vertical buckstay/leveler attachment to a horizontal buckstay
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 (en) * 1995-11-28 1997-12-26 Gec Alsthom Stein Ind METHOD FOR ASSEMBLING A STEAM PRODUCTION BOILER
US5865149A (en) * 1996-12-23 1999-02-02 Combustion Engineering, Inc. Buckstay corner assembly with buckstay extension plates for a boiler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402248A1 (en) * 1989-06-07 1990-12-12 STEIN INDUSTRIE Société Anonyme dite: Erection process for a steam generating plant with steam boiler
JPH04257602A (en) * 1991-02-08 1992-09-11 Mitsubishi Heavy Ind Ltd Installation method of hanging type boiler
JPH06323503A (en) * 1993-05-11 1994-11-25 Hitachi Plant Eng & Constr Co Ltd Assembling method for large size suspension type boiler

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 038 (M - 1358) 25 January 1993 (1993-01-25) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 02 31 March 1995 (1995-03-31) *

Also Published As

Publication number Publication date
CN1316614A (en) 2001-10-10
PL196279B1 (en) 2007-12-31
CN1165706C (en) 2004-09-08
DE10014758C2 (en) 2003-10-09
TR200100795A3 (en) 2001-10-22
US20010023665A1 (en) 2001-09-27
ATE284508T1 (en) 2004-12-15
TR200100795A2 (en) 2001-10-22
KR20010090529A (en) 2001-10-18
ME01586B (en) 2006-01-16
AU772251B2 (en) 2004-04-22
ES2234719T3 (en) 2005-07-01
HRP20010222A2 (en) 2002-10-31
PL346603A1 (en) 2001-10-08
YU49432B (en) 2006-01-16
KR100470425B1 (en) 2005-02-05
EP1136754A2 (en) 2001-09-26
AU2983901A (en) 2001-09-27
DE50104734D1 (en) 2005-01-13
EP1136754B1 (en) 2004-12-08
YU22301A (en) 2004-11-25
HRP20010222B1 (en) 2005-10-31
US6588104B2 (en) 2003-07-08
DE10014758A1 (en) 2001-10-04

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