ES263595A1 - Tubos generadores de vapor con resaltes interiores - Google Patents

Tubos generadores de vapor con resaltes interiores

Info

Publication number
ES263595A1
ES263595A1 ES0263595A ES263595A ES263595A1 ES 263595 A1 ES263595 A1 ES 263595A1 ES 0263595 A ES0263595 A ES 0263595A ES 263595 A ES263595 A ES 263595A ES 263595 A1 ES263595 A1 ES 263595A1
Authority
ES
Spain
Prior art keywords
projections
ratio
generating tubes
slot
ribbed
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
Application number
ES0263595A
Other languages
English (en)
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of ES263595A1 publication Critical patent/ES263595A1/es
Expired 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
    • F22B37/101—Tubes having fins or ribs
    • F22B37/103—Internally ribbed tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • 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
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
    • Y10T29/49382—Helically finned
    • 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
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
    • Y10T29/49384—Internally finned

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
ES0263595A 1959-12-28 1960-12-27 Tubos generadores de vapor con resaltes interiores Expired ES263595A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US862232A US3088494A (en) 1959-12-28 1959-12-28 Ribbed vapor generating tubes

Publications (1)

Publication Number Publication Date
ES263595A1 true ES263595A1 (es) 1961-04-16

Family

ID=25337997

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0263595A Expired ES263595A1 (es) 1959-12-28 1960-12-27 Tubos generadores de vapor con resaltes interiores

Country Status (2)

Country Link
US (1) US3088494A (es)
ES (1) ES263595A1 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217799A (en) * 1962-03-26 1965-11-16 Calumet & Hecla Steam condenser of the water tube type
US3385268A (en) * 1965-01-18 1968-05-28 Babcock & Wilcox Co Method of operating a once-through vapor generator
GB1161875A (en) * 1965-09-13 1969-08-20 Electric Reduction Co Improved Method of Heat Exchange with High Viscosity Liquids.
IL35557A (en) * 1970-01-12 1973-11-28 Universal Oil Prod Co Heat transfer tube with porous boiling surface
US3779312A (en) * 1972-03-07 1973-12-18 Universal Oil Prod Co Internally ridged heat transfer tube
US3847212A (en) * 1973-07-05 1974-11-12 Universal Oil Prod Co Heat transfer tube having multiple internal ridges
US4044797A (en) * 1974-11-25 1977-08-30 Hitachi, Ltd. Heat transfer pipe
NL7501866A (nl) * 1975-02-18 1976-08-20 Tno Cilindervormig lichaam voorzien van middelen om trillingen als gevolg van dwarse aanstroming door een fluidum tegen te gaan.
US4118944A (en) * 1977-06-29 1978-10-10 Carrier Corporation High performance heat exchanger
US4245618A (en) * 1978-10-10 1981-01-20 The Babcock & Wilcox Co. Vapor generator
US4248179A (en) * 1979-07-13 1981-02-03 Foster Wheeler Energy Corporation Internally grooved heat transfer conduit
JPS60142195A (ja) * 1983-12-28 1985-07-27 Hitachi Cable Ltd 内面溝付伝熱管
JPS63189793A (ja) * 1987-02-02 1988-08-05 Mitsubishi Electric Corp 蒸発・凝縮用伝熱管
US4854148A (en) * 1987-06-19 1989-08-08 The Babcock & Wilcox Company Cold drawing technique and apparatus for forming internally grooved tubes
US5022135A (en) * 1987-12-07 1991-06-11 Brazeway, Inc. Method of manufacturing a fluid conduit having exterior detail
US6302194B1 (en) * 1991-03-13 2001-10-16 Siemens Aktiengesellschaft Pipe with ribs on its inner surface forming a multiple thread and steam generator for using the pipe
US5390631A (en) * 1994-05-25 1995-02-21 The Babcock & Wilcox Company Use of single-lead and multi-lead ribbed tubing for sliding pressure once-through boilers
DE4427859A1 (de) * 1994-08-05 1995-10-26 Siemens Ag Rohr mit auf seiner Innenseite ein mehrgängiges Gewinde bildenden Rippen sowie Dampferzeuger zu seiner Verwendung
FI102396B1 (fi) * 1995-03-22 1998-11-30 Tampella Power Oy Menetelmä ja järjestely soodakattilan jäähdytysväliainekierrossa
US5791405A (en) * 1995-07-14 1998-08-11 Mitsubishi Shindoh Co., Ltd. Heat transfer tube having grooved inner surface
US5996686A (en) * 1996-04-16 1999-12-07 Wolverine Tube, Inc. Heat transfer tubes and methods of fabrication thereof
US20040194930A1 (en) * 1999-06-22 2004-10-07 Societe Meusienne De Constructions Mecaniques Tube for use in fluid evaporation techniques, in particular food fluid
US6644358B2 (en) * 2001-07-27 2003-11-11 Manoir Industries, Inc. Centrifugally-cast tube and related method and apparatus for making same
JP2004028376A (ja) * 2002-06-21 2004-01-29 Hino Motors Ltd Ｅｇｒクーラ
JP2004149402A (ja) * 2002-10-10 2004-05-27 Matsushita Electric Ind Co Ltd 水素生成器とそれを備える燃料電池システム
US20040099409A1 (en) * 2002-11-25 2004-05-27 Bennett Donald L. Polyhedral array heat transfer tube
US7021106B2 (en) * 2004-04-15 2006-04-04 Mitsui Babcock (Us) Llc Apparatus and method for forming internally ribbed or rifled tubes
DE102007053560A1 (de) * 2007-11-09 2008-10-23 Siemens Ag Kühlplatte
US8350176B2 (en) 2008-06-06 2013-01-08 Babcock & Wilcox Power Generation Group, Inc. Method of forming, inserting and permanently bonding ribs in boiler tubes
CA2711628C (en) * 2009-07-27 2017-01-24 Innovative Steam Technologies Inc. System and method for enhanced oil recovery with a once-through steam generator
EP2390567A1 (de) * 2010-05-31 2011-11-30 Siemens Aktiengesellschaft Verfahren zum Herstellen von Dampferzeugerrohren
DE102011004266A1 (de) * 2011-02-17 2012-08-23 Siemens Aktiengesellschaft Sonnenkollektor mit innenberippten Rohren
US20150159964A1 (en) * 2012-05-07 2015-06-11 Tetra Laval Holdings & Finance S.A. Tubular heat exchanger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279548A (en) * 1938-06-11 1942-04-14 Babcock & Wilcox Co Liquid vaporizing tube

Also Published As

Publication number Publication date
US3088494A (en) 1963-05-07

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