AR072064A1 - Metodo para formar, insertar y enlazar en forma permanente el acanalado en tubos de ebullicion - Google Patents

Metodo para formar, insertar y enlazar en forma permanente el acanalado en tubos de ebullicion

Info

Publication number
AR072064A1
AR072064A1 ARP090102044A ARP090102044A AR072064A1 AR 072064 A1 AR072064 A1 AR 072064A1 AR P090102044 A ARP090102044 A AR P090102044A AR P090102044 A ARP090102044 A AR P090102044A AR 072064 A1 AR072064 A1 AR 072064A1
Authority
AR
Argentina
Prior art keywords
tube
cable
shaft
channeling
permanently
Prior art date
Application number
ARP090102044A
Other languages
English (en)
Original Assignee
Babcock & Wilcox Power Generat
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 Babcock & Wilcox Power Generat filed Critical Babcock & Wilcox Power Generat
Publication of AR072064A1 publication Critical patent/AR072064A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • 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
    • F22B37/103—Internally ribbed tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/018—Unsoldering; Removal of melted solder or other residues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Ceramic Products (AREA)
  • Resistance Heating (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

Un metodo para proporcionar tubos de ebullicion con una superficie interior variada de acanalado. Un eje de tamano apropiado con un canal que tiene un patron deseado en la superficie exterior del eje se envuelve con un miembro similar a un cable en el canal de manera tal de formar en el mismo una imagen reversa del acanalado de tubo con el patron deseado. Una pasta de soldadura met lica se aplica a una superficie exterior del miembro similar a un cable y el eje se inserta en el tubo al cual se le realizar  el acanalado. El miembro similar a un cable se libera del eje para permitir que el miembro similar a un cable se amolde a la superficie interna del tubo, y el tubo se calienta a la temperatura de fusion de la pasta de soldadura met lica de manera tal que el miembro similar a un cable se enlace a la superficie interna del tubo, y luego se enfr¡a el tubo met lico.
ARP090102044A 2008-06-06 2009-06-05 Metodo para formar, insertar y enlazar en forma permanente el acanalado en tubos de ebullicion AR072064A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/134,295 US8350176B2 (en) 2008-06-06 2008-06-06 Method of forming, inserting and permanently bonding ribs in boiler tubes

Publications (1)

Publication Number Publication Date
AR072064A1 true AR072064A1 (es) 2010-08-04

Family

ID=41399071

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090102044A AR072064A1 (es) 2008-06-06 2009-06-05 Metodo para formar, insertar y enlazar en forma permanente el acanalado en tubos de ebullicion

Country Status (17)

Country Link
US (1) US8350176B2 (es)
EP (1) EP2423585B1 (es)
JP (1) JP2009291839A (es)
KR (1) KR20090127227A (es)
CN (1) CN101598329B (es)
AR (1) AR072064A1 (es)
BR (1) BRPI0901557A2 (es)
CA (1) CA2667860C (es)
DK (1) DK2423585T3 (es)
ES (1) ES2645743T3 (es)
HU (1) HUE035661T2 (es)
MX (1) MX2009005615A (es)
PL (1) PL2423585T3 (es)
PT (1) PT2423585T (es)
RU (1) RU2522261C2 (es)
UA (1) UA104406C2 (es)
ZA (1) ZA200903398B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2390567A1 (de) * 2010-05-31 2011-11-30 Siemens Aktiengesellschaft Verfahren zum Herstellen von Dampferzeugerrohren
EP2390566A1 (de) * 2010-05-31 2011-11-30 Siemens Aktiengesellschaft Vorrichtung zum Herstellen von Einbaukörpern für Dampferzeugerrohre
JP2014025592A (ja) * 2012-06-19 2014-02-06 Atago Seisakusho:Kk 熱交換器の製造方法
CN102921756B (zh) * 2012-10-15 2014-11-12 华东理工大学 高温内螺旋管及其制造方法、螺旋线挤出装置
CN103727826B (zh) * 2013-12-23 2016-03-02 江苏大学 一种带螺旋翅片的换热管
WO2015099009A1 (ja) * 2013-12-27 2015-07-02 三菱日立パワーシステムズ株式会社 伝熱管、ボイラ及び蒸気タービン設備
CN108151571B (zh) * 2017-12-25 2019-08-09 南京工业大学 一种螺旋百叶窗式矩形内翅片管
CN117182243A (zh) * 2023-09-25 2023-12-08 中国科学技术大学 一种在金属圆管内壁钎焊微纳米多层次复合结构的新工艺

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US2708306A (en) * 1952-07-09 1955-05-17 Hughes Tool Co Method of rifling metal tubes
US2976907A (en) * 1958-08-28 1961-03-28 Gen Dynamics Corp Metal forming device and method
US3088494A (en) 1959-12-28 1963-05-07 Babcock & Wilcox Co Ribbed vapor generating tubes
US3213525A (en) * 1961-02-10 1965-10-26 Babcock & Wilcox Co Method of forming an internal rib in the bore of a tube
US3140378A (en) * 1962-03-14 1964-07-07 Ohio Crankshaft Co Apparatus and method for welding strips onto a tube
US3246116A (en) * 1962-12-31 1966-04-12 Kentube Company Process for making finned tubes
US3289451A (en) * 1964-05-22 1966-12-06 Babcock & Wilcox Co Method and apparatus for forming internal helical ribbing in a tube
US3292408A (en) * 1964-06-22 1966-12-20 Babcock & Wilcox Co Method of forming internally ribbed tubes
US3272961A (en) * 1964-11-05 1966-09-13 Foster Wheeler Corp Method for making ribbed vapor generating tubes
US3422518A (en) * 1967-10-20 1969-01-21 Valley Metallurg Processing Method of reforming tubular metal blanks into inner-fin tubes
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US3896860A (en) * 1974-03-13 1975-07-29 Rockwell International Corp Assembly for preforming wire during helical winding
JPS5714421A (en) * 1980-06-28 1982-01-25 Toyota Motor Corp Producing device for spiral type hollow body
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JPS6114032A (ja) * 1984-06-29 1986-01-22 Mitsubishi Metal Corp 熱交換器用伝熱管の製造方法
JPS6115089A (ja) * 1984-06-29 1986-01-23 Mitsubishi Metal Corp 熱交換器用伝熱管およびその製造方法
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JPH0864886A (ja) * 1994-08-22 1996-03-08 Tamura Seisakusho Co Ltd 圧電トランスのリード線はんだ付け方法
JPH11129078A (ja) * 1997-08-29 1999-05-18 Daido Steel Co Ltd 二相ステンレス鋼の接合方法
US6749104B2 (en) * 2000-09-15 2004-06-15 Anatol Rabinkin Heat exchanger manufacturing methods and brazing filler metal compositions useful therein, characterized by low nickel leaching rates
JP3702171B2 (ja) * 2000-11-27 2005-10-05 三菱重工業株式会社 積層耐熱合金板の製作方法
JP4681139B2 (ja) * 2001-03-29 2011-05-11 臼井国際産業株式会社 伝熱管及びその製造方法並びにこの伝熱管を使用した多管式熱交換器及びラジエーター組込式オイルクーラー
JP2004202547A (ja) * 2002-12-25 2004-07-22 Toyo Radiator Co Ltd 耐高温酸化性熱交換器の製造方法
KR100755477B1 (ko) * 2003-07-07 2007-09-04 가부시키가이샤 아이에이치아이 땜납재 시트 및 그 제조방법
RU2280549C2 (ru) * 2004-08-02 2006-07-27 Федеральное государственное образовательное учреждение высшего профессионального образования Казанская государственная сельскохозяйственная академия Устройство для восстановления упругости пружин
CN2865966Y (zh) * 2005-06-20 2007-02-07 田耀坤 新型手工钎焊焊枪
EP1793163A1 (de) * 2005-12-05 2007-06-06 Siemens Aktiengesellschaft Dampferzeugerrohr, zugehöriges Herstellungsverfahren sowie Durchlaufdampferzeuger
EP1793164A1 (de) * 2005-12-05 2007-06-06 Siemens Aktiengesellschaft Dampferzeugerrohr, zugehöriges Herstellungsverfahren sowie Durchlaufdampferzeuger
CN2928345Y (zh) * 2006-07-27 2007-08-01 中国科学院电子学研究所 一种垂直内对中钎焊装置

Also Published As

Publication number Publication date
CN101598329B (zh) 2013-06-26
PL2423585T3 (pl) 2018-03-30
EP2423585B1 (en) 2017-10-04
HUE035661T2 (en) 2018-05-28
RU2009121576A (ru) 2010-12-10
US8350176B2 (en) 2013-01-08
EP2423585A2 (en) 2012-02-29
KR20090127227A (ko) 2009-12-10
CN101598329A (zh) 2009-12-09
US20090301159A1 (en) 2009-12-10
JP2009291839A (ja) 2009-12-17
RU2522261C2 (ru) 2014-07-10
DK2423585T3 (en) 2018-01-08
ZA200903398B (en) 2010-10-27
BRPI0901557A2 (pt) 2010-04-06
EP2423585A3 (en) 2013-11-27
UA104406C2 (uk) 2014-02-10
ES2645743T3 (es) 2017-12-07
CA2667860A1 (en) 2009-12-06
MX2009005615A (es) 2010-01-15
PT2423585T (pt) 2017-11-17
CA2667860C (en) 2017-03-21

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee