ES2101285T3 - Intercambiador de calor con cuerpo en forma tubular. - Google Patents

Intercambiador de calor con cuerpo en forma tubular.

Info

Publication number
ES2101285T3
ES2101285T3 ES93850231T ES93850231T ES2101285T3 ES 2101285 T3 ES2101285 T3 ES 2101285T3 ES 93850231 T ES93850231 T ES 93850231T ES 93850231 T ES93850231 T ES 93850231T ES 2101285 T3 ES2101285 T3 ES 2101285T3
Authority
ES
Spain
Prior art keywords
fins
heat exchanger
tubular
tubular shape
material used
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
Application number
ES93850231T
Other languages
English (en)
Inventor
Sven Hakan Nilsson
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.)
Alfa Laval Aalborg AS
Original Assignee
Aalborg Industries AS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8215312&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2101285(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aalborg Industries AS filed Critical Aalborg Industries AS
Application granted granted Critical
Publication of ES2101285T3 publication Critical patent/ES2101285T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • 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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • 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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/124—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

UN INTERCAMBIADOR (16) DE CALOR DE TUBOS DE ALETAS, CON UN CUERPO (17) EN FORMA TUBULAR Y ELEMENTOS DE AUMENTO DE SUPERFICIE PRESENTES EN EL, SE COMPONE DE UNA GRAN MULTIPLICIDAD DE ALETAS (18) QUE SOBRESALEN HACIA EL EXTERIOR EN EL LADO EXTERNO DEL CUERPO (7) DE FORMA SOLDADA. LAS ALETAS (18) COMO TAMBIEN EL CUERPO (17) SE ELABORAN A PARTIR DE ACERO AL CARBONO. POR MOTIVOS DE LA DISMINUCION DEL PELIGRO DE FORMACION DE FISURAS EN LAS JUNTAS DE SOLDADURAS ENTRE LAS ALETAS (18) Y EL CUERPO (17) DE FORMA TUBULAR O EN LAS PARTES DE LAS ALETAS (18) QUE LIMITAN EN EL CUERPO (17), EL CONTENIDO EN CARBONO DEL MATERIAL UTILIZADO EN LA ELABORACION DE LAS ALETAS ES ESENCIALMENTE MAS PEQUEÑO QUE EL CONTENIDO EN CARBONO PARA EL MATERIAL UTILIZADO EN LA ELABORACION EL CUERPO (17) DE FORMA TUBULAR.
ES93850231T 1993-12-14 1993-12-14 Intercambiador de calor con cuerpo en forma tubular. Expired - Lifetime ES2101285T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93850231A EP0658736B1 (de) 1993-12-14 1993-12-14 Rippenrohrwärmeaustauscher

Publications (1)

Publication Number Publication Date
ES2101285T3 true ES2101285T3 (es) 1997-07-01

Family

ID=8215312

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93850231T Expired - Lifetime ES2101285T3 (es) 1993-12-14 1993-12-14 Intercambiador de calor con cuerpo en forma tubular.

Country Status (12)

Country Link
US (1) US5626187A (es)
EP (1) EP0658736B1 (es)
JP (1) JP3567000B2 (es)
KR (1) KR100359141B1 (es)
CN (1) CN1052065C (es)
DE (1) DE59305979D1 (es)
DK (1) DK0658736T3 (es)
ES (1) ES2101285T3 (es)
FI (1) FI945801A7 (es)
GR (1) GR3023182T3 (es)
NO (1) NO303087B1 (es)
PL (1) PL306258A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505923C2 (sv) * 1996-01-26 1997-10-20 Aalborg Ind As Anordning vid inloppsrör till värmeväxlingsenhet i rökgastub
WO2005095879A1 (en) * 2004-04-01 2005-10-13 Aalborg Industries A/S Heat exchanger and boiler comprising the heat exchanger
KR100640290B1 (ko) * 2005-01-29 2006-11-10 강림기연 주식회사 열교환 튜브의 제조방법
US7823544B2 (en) * 2008-01-04 2010-11-02 Ecr International, Inc. Steam boiler

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2093686A (en) * 1936-10-27 1937-09-21 Jr Thomas E Murray Method of and means for operating boilers of certain types
US2566318A (en) * 1949-03-21 1951-09-04 Svenska Maskinverken Ab Method of making an extended surface heat exchange device or similar composite article
US2719354A (en) * 1950-11-13 1955-10-04 Svenska Maskinverken Ab Method of making extended surface heat exchanger
US3731738A (en) * 1971-07-26 1973-05-08 H Cooper Tube fins of outwardly-organized materials
SE346370B (es) * 1971-09-03 1972-07-03 Svenska Maskinverken Ab
AT341561B (de) * 1972-04-14 1978-02-10 Nyby Bruk Ab Verwendung eines stahles fur die herstellung von langzeitig mit heisswasser in beruhrung stehenden gegenstanden
JPS5760194A (en) * 1980-09-27 1982-04-10 Nippon Kentetsu Co Ltd Fin tube
JPS57153105A (en) * 1981-03-18 1982-09-21 Mitsubishi Heavy Ind Ltd Mounting of anticorrosive stud
JPS5965273U (ja) * 1982-10-21 1984-05-01 前田　勉 ボイラチユ−ブ
JPS6066901U (ja) * 1983-10-07 1985-05-13 三菱重工業株式会社 防食スタツド
JPS61284530A (ja) * 1985-06-12 1986-12-15 Nippon Steel Corp 加工性，接着性，耐蝕性に優れた鋼箔の製造法
US4714049A (en) * 1986-10-08 1987-12-22 Dorr-Oliver Incorporated Apparatus to reduce or eliminate fluid bed tube erosion
SE462002B (sv) * 1988-09-09 1990-04-23 Brava Patent & Invent Handelsb Saett och anordning foer vaegning av i synnerhet svaart sjuka saengliggande patienter
SE8803193L (sv) * 1988-09-12 1990-03-13 Gadelius Sunrod Ab Vaermevaexlartub med ytfoerstorande element
SE8803215D0 (sv) * 1988-09-13 1988-09-13 Gadelius Sunrod Ab Ytforstoringselement for vermevexlartub
JP2660577B2 (ja) * 1989-06-09 1997-10-08 エービービー株式会社 回転再生式熱交換装置用難燃性伝熱エレメント集積体
US5107798A (en) * 1991-04-08 1992-04-28 Sage Of America Co. Composite studs, pulp mill recovery boiler including composite studs and method for protecting boiler tubes
JPH05320753A (ja) * 1992-05-21 1993-12-03 Kawasaki Steel Corp 高温強度の優れた炭素鋼の製造方法

Also Published As

Publication number Publication date
JPH07253285A (ja) 1995-10-03
NO303087B1 (no) 1998-05-25
NO944756D0 (no) 1994-12-08
FI945801L (fi) 1995-06-15
GR3023182T3 (en) 1997-07-30
JP3567000B2 (ja) 2004-09-15
NO944756L (no) 1995-06-15
CN1052065C (zh) 2000-05-03
PL306258A1 (en) 1995-06-26
FI945801A7 (fi) 1995-06-15
DK0658736T3 (da) 1997-10-13
CN1106918A (zh) 1995-08-16
FI945801A0 (fi) 1994-12-09
KR950019613A (ko) 1995-07-24
US5626187A (en) 1997-05-06
DE59305979D1 (de) 1997-04-30
EP0658736A1 (de) 1995-06-21
KR100359141B1 (ko) 2003-02-11
EP0658736B1 (de) 1997-03-26

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