EP2080951A4 - Panneau mural avec eau de chaudière - Google Patents

Panneau mural avec eau de chaudière

Info

Publication number
EP2080951A4
EP2080951A4 EP07741879A EP07741879A EP2080951A4 EP 2080951 A4 EP2080951 A4 EP 2080951A4 EP 07741879 A EP07741879 A EP 07741879A EP 07741879 A EP07741879 A EP 07741879A EP 2080951 A4 EP2080951 A4 EP 2080951A4
Authority
EP
European Patent Office
Prior art keywords
wall panel
boiler water
water wall
boiler
panel
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.)
Withdrawn
Application number
EP07741879A
Other languages
German (de)
English (en)
Other versions
EP2080951A1 (fr
Inventor
Kazunari Itai
Akihiro Takeya
Yoshinobu Sochi
Michio Tanabe
Yoichi Matsubara
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.)
Dai Ichi High Frequency Co Ltd
Flourshing Enterprise Co Ltd
Original Assignee
Dai Ichi High Frequency Co Ltd
Flourshing Enterprise Co Ltd
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 Dai Ichi High Frequency Co Ltd, Flourshing Enterprise Co Ltd filed Critical Dai Ichi High Frequency Co Ltd
Publication of EP2080951A1 publication Critical patent/EP2080951A1/fr
Publication of EP2080951A4 publication Critical patent/EP2080951A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/101—Tubes having fins or ribs
    • F22B37/102—Walls built-up from finned tubes
    • 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
    • F22B37/04—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler and characterised by material, e.g. use of special steel alloy

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Revetment (AREA)
EP07741879A 2006-11-06 2007-04-18 Panneau mural avec eau de chaudière Withdrawn EP2080951A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006300962A JP2008116150A (ja) 2006-11-06 2006-11-06 ボイラ水壁用パネル
PCT/JP2007/058443 WO2008056456A1 (fr) 2006-11-06 2007-04-18 Panneau mural avec eau de chaudière

Publications (2)

Publication Number Publication Date
EP2080951A1 EP2080951A1 (fr) 2009-07-22
EP2080951A4 true EP2080951A4 (fr) 2009-12-16

Family

ID=39364282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07741879A Withdrawn EP2080951A4 (fr) 2006-11-06 2007-04-18 Panneau mural avec eau de chaudière

Country Status (7)

Country Link
US (1) US20100300379A1 (fr)
EP (1) EP2080951A4 (fr)
JP (1) JP2008116150A (fr)
KR (1) KR20090101322A (fr)
CN (1) CN101379345A (fr)
TW (1) TW200821503A (fr)
WO (1) WO2008056456A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110094227A1 (en) * 2009-10-27 2011-04-28 General Electric Company Waste Heat Recovery System
CN103180480B (zh) * 2010-10-22 2014-12-24 第一高周波工业株式会社 合金被覆锅炉部件
DE102011055282A1 (de) * 2011-07-26 2013-01-31 Alstom Technology Ltd. Verfahren zum Schweißen von dünnwandigen Rohren mittels Spitzentemperaturanlassschweißen
CN102589002B (zh) * 2012-03-30 2014-02-19 上海锅炉厂有限公司 锅炉水冷壁
EP2696138A3 (fr) * 2012-08-10 2018-01-10 Mitsubishi Hitachi Power Systems, Ltd. Procédé de réparation de maintenance préventive pour parties soudées de panneaux de membrane de chaudière et équipement de chaudière sur lequel une réparation de maintenance préventive a été effectuée
US9724742B2 (en) * 2013-08-07 2017-08-08 Azz Wsi Llc Method of forming flat bar
JP6012089B2 (ja) * 2015-08-04 2016-10-25 第一高周波工業株式会社 金属部材用プロテクタの製造方法
CN105240866A (zh) * 2015-11-02 2016-01-13 无锡华光锅炉股份有限公司 一种膜式刚性梁固定结构
JP6721996B2 (ja) * 2016-02-17 2020-07-15 三菱日立パワーシステムズ株式会社 ガス化炉壁、これを有するガス化複合発電設備及びガス化炉壁の製造方法
US10731849B2 (en) 2016-06-03 2020-08-04 General Electric Technology Gmbh Apparatus and method for welding a waterwall panel
US10323842B2 (en) * 2017-03-03 2019-06-18 Sumitomo SHI FW Energia Oy Watertube panel portion and a method of manufacturing a watertube panel portion in a fluidized bed reactor
CN107282699A (zh) * 2017-08-03 2017-10-24 周孟 一种锅炉水冷壁的矫正装置及方法
JP6951927B2 (ja) * 2017-09-29 2021-10-20 三菱パワー株式会社 ボイラ補修内容選定方法
JP6799199B1 (ja) * 2017-11-17 2020-12-09 サンドビック インテレクチュアル プロパティー アクティエボラーグ ボイラー管、ボイラー管ユニット、および炉
CN111043589A (zh) * 2019-12-31 2020-04-21 哈尔滨科能熔敷科技有限公司 一种减少锅炉水冷壁贴壁风磨损的导流梁及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1372949A (fr) * 1963-10-30 1964-09-18 Steinmueller Gmbh L & C Procédé de fabrication de tubes à ailettes
US3585709A (en) * 1967-08-04 1971-06-22 Steinmueller Gmbh L & C Method of making tubular walls from finned pipes
DE4232880A1 (de) * 1992-09-30 1994-03-31 Siemens Ag Dampferzeuger

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1578254A (en) * 1924-06-26 1926-03-30 Thomas E Murray Protection of metals against corrosion
US2719210A (en) * 1953-06-10 1955-09-27 Combustion Eng Method of welding thin walled tubes from a single side
DE1257792B (de) * 1964-04-25 1968-01-04 Ver Kesselwerke Ag Zwangdurchlaufkessel mit schraubenlinienfoermiger Rohrwicklung
JPS54101539A (en) * 1978-01-27 1979-08-10 Kobe Steel Ltd Heat exchange pipe for use with water-sprinkling type, panel-shaped, liquefied natural gas evaporator and combination of such pipes and their manufacturing method
FR2565338B1 (fr) * 1984-06-05 1988-10-07 Stein Industrie Panneau d'echange de chaleur a tubes verticaux, pour chaudieres de recuperation telles que chaudieres a liqueur noire, ou sur fours d'incineration d'ordures menageres, et procedes pour sa fabrication
JPH0741268U (ja) * 1993-12-06 1995-07-21 株式会社神戸製鋼所 オープンラック型液化低温ガス気化装置用伝熱管
JPH07218172A (ja) * 1993-12-09 1995-08-18 Sanden Corp 熱交換器およびその製造方法
JPH08136183A (ja) * 1994-11-04 1996-05-31 Zexel Corp 積層型熱交換器
JP2000329304A (ja) 1999-05-21 2000-11-30 Dai Ichi High Frequency Co Ltd 水冷パネルセグメントの加熱方法
JP2001004101A (ja) 1999-06-23 2001-01-12 Dai Ichi High Frequency Co Ltd 水冷パネルセグメント用ユニット部材、及び、保護被覆付水冷パネルセグメントの製造方法
US20020121120A1 (en) * 2001-01-03 2002-09-05 Kraft Frank F. Method and apparatus for manufacturing extruded parts
JP4411114B2 (ja) * 2004-03-24 2010-02-10 第一高周波工業株式会社 合金被覆ボイラ部品、及び自溶合金被覆ボイラ部品の溶接施工方法
JP4297354B2 (ja) 2004-05-28 2009-07-15 第一高周波工業株式会社 ボイラパネル加熱装置および方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1372949A (fr) * 1963-10-30 1964-09-18 Steinmueller Gmbh L & C Procédé de fabrication de tubes à ailettes
US3585709A (en) * 1967-08-04 1971-06-22 Steinmueller Gmbh L & C Method of making tubular walls from finned pipes
DE4232880A1 (de) * 1992-09-30 1994-03-31 Siemens Ag Dampferzeuger

Also Published As

Publication number Publication date
EP2080951A1 (fr) 2009-07-22
JP2008116150A (ja) 2008-05-22
WO2008056456A1 (fr) 2008-05-15
US20100300379A1 (en) 2010-12-02
CN101379345A (zh) 2009-03-04
KR20090101322A (ko) 2009-09-25
TW200821503A (en) 2008-05-16

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20090331

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20091112

17Q First examination report despatched

Effective date: 20100212

RBV Designated contracting states (corrected)

Designated state(s): DE FR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100824