ES2158731T3 - Intercambiador de calor gas-liquido y procedimiento de fabricacion del mismo. - Google Patents

Intercambiador de calor gas-liquido y procedimiento de fabricacion del mismo.

Info

Publication number
ES2158731T3
ES2158731T3 ES99830630T ES99830630T ES2158731T3 ES 2158731 T3 ES2158731 T3 ES 2158731T3 ES 99830630 T ES99830630 T ES 99830630T ES 99830630 T ES99830630 T ES 99830630T ES 2158731 T3 ES2158731 T3 ES 2158731T3
Authority
ES
Spain
Prior art keywords
gas
heat exchanger
same
liquid heat
manufacturing procedure
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
ES99830630T
Other languages
English (en)
Inventor
Rocco Giannoni
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.)
GIANNONI SpA
Original Assignee
GIANNONI SpA
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 GIANNONI SpA filed Critical GIANNONI SpA
Application granted granted Critical
Publication of ES2158731T3 publication Critical patent/ES2158731T3/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
    • 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
    • F28F1/24—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 extending transversely
    • F28F1/32—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 extending transversely the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/06—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/41—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes in serpentine form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F28D7/085—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • F28D7/087—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions assembled in arrays, each array being arranged in the same plane
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/12—Fins with U-shaped slots for laterally inserting conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/12—Fastening; Joining by methods involving deformation of the elements
    • F28F2275/125—Fastening; Joining by methods involving deformation of the elements by bringing elements together and expanding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Details Of Fluid Heaters (AREA)

Abstract

Un intercambiador de calor gas-líquido, que comprende: - una pluralidad de conductos tubulares (2) sustancialmente rectilíneos constituidos esencialmente por partes sucesivas de un solo conducto (8) conectadas entre sí mediante unos codos (9) de conexión conformados integralmente en el conducto (8); teniendo dichos conductos tubulares (2) un eje longitudinal (x-x) extendido a lo largo de una primera dirección predeterminada en la que un paso de flujo (3) está definido para la circulación del líquido en el intercambiador (1); - una pluralidad de aletas (4), sustancialmente paralelas entre sí, montadas en forma empaquetada sobre dichos conductos tubulares (2) y que comprenden un cuerpo con forma de placa provisto con al menos un asiento (12) con forma sustancialmente en U, que comprende: i) una primera parte (12a) que tiene una forma sustancialmente complementaria con la forma de los conductos tubulares (2) y diseñada para alojar dichos conductos tubulares (2), y ii) una segunda parte (12b) abierta corriente abajo de los conductos tubulares (2) con respecto a un ujo de gas que cruza, en uso, el intercambiador de calor, estando definida dicha segunda parte (12b) entre ramas opuestas de un asiento (12) con forma sustancialmente en U; definiendo dichas aletas (4) una pluralidad de pasos de gas (5) que permiten, en uso, que dicho gas fluya a lo largo de una segunda dirección (y-y) sustancialmente perpendicular al eje longitudinal (x-x) de los conductos tubulares (2); en el que dichas aletas (4) están conectadas lateralmente entre sí en la parte segunda (12b) de dicho asiento (12) para obtener una pared de cierre sustancialmente continua capaz de evitar que el gas pase al interior de dicha segunda parte (12b).
ES99830630T 1999-10-07 1999-10-07 Intercambiador de calor gas-liquido y procedimiento de fabricacion del mismo. Expired - Lifetime ES2158731T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99830630A EP1098156B1 (en) 1999-10-07 1999-10-07 Gas-liquid heat exchanger and method for its manufacture

Publications (1)

Publication Number Publication Date
ES2158731T3 true ES2158731T3 (es) 2001-09-01

Family

ID=8243615

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99830630T Expired - Lifetime ES2158731T3 (es) 1999-10-07 1999-10-07 Intercambiador de calor gas-liquido y procedimiento de fabricacion del mismo.

Country Status (7)

Country Link
EP (1) EP1098156B1 (es)
JP (1) JP2001165588A (es)
KR (1) KR100764859B1 (es)
AT (1) ATE201761T1 (es)
DE (1) DE69900133T2 (es)
ES (1) ES2158731T3 (es)
PT (1) PT1098156E (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9777963B2 (en) 2014-06-30 2017-10-03 General Electric Company Method and system for radial tubular heat exchangers
US9835380B2 (en) 2015-03-13 2017-12-05 General Electric Company Tube in cross-flow conduit heat exchanger
US10378835B2 (en) 2016-03-25 2019-08-13 Unison Industries, Llc Heat exchanger with non-orthogonal perforations

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008075240A1 (en) * 2006-12-19 2008-06-26 Turk Demir Dokum Fabrikalari Anonim Sirketi A heat exchanger
DE102010021692A1 (de) * 2010-05-27 2011-12-01 Viessmann Werke Gmbh & Co Kg Lamellenwärmeübertrager
JP2012002402A (ja) * 2010-06-15 2012-01-05 Mitsubishi Electric Corp 熱交換器
JP5387539B2 (ja) * 2010-10-21 2014-01-15 三菱電機株式会社 熱交換器
WO2013160951A1 (ja) 2012-04-26 2013-10-31 三菱電機株式会社 熱交換器、熱交換器の製造方法、及び、空気調和機
AT515025B1 (de) * 2013-10-31 2015-12-15 Frauscher Holding Ges M B H Wärmetauscher für eine thermodynamische Maschine
US10006369B2 (en) 2014-06-30 2018-06-26 General Electric Company Method and system for radial tubular duct heat exchangers
DE202015103440U1 (de) * 2015-06-30 2016-10-04 Akg Thermotechnik International Gmbh & Co. Kg Wärmeaustauscher
CN105091414B (zh) * 2015-08-25 2017-11-28 珠海格力电器股份有限公司 换热器和空调器
IT201600074665A1 (it) 2016-07-18 2018-01-18 Ariston Thermo Spa Scambiatore di calore per caldaia o simili
CN106500525A (zh) * 2016-12-06 2017-03-15 广东申菱环境系统股份有限公司 一种铸铝复合金属换热装置及其制作方法
JP6819263B2 (ja) 2016-12-14 2021-01-27 株式会社ノーリツ 熱交換器、温水装置および熱交換器の製造方法
JP2019143874A (ja) * 2018-02-21 2019-08-29 富士電機株式会社 フィンチューブ熱交換器
JP7215156B2 (ja) * 2018-12-26 2023-01-31 株式会社ノーリツ 熱交換器及び温水装置

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US1972706A (en) * 1931-03-20 1934-09-04 S R Dresser Mfg Co Heat exchanger
US2532301A (en) * 1945-11-29 1950-12-05 Mccord Corp Condenser
US2540339A (en) * 1948-06-14 1951-02-06 Richard W Kritzer Heat exchange unit
US3433300A (en) * 1966-09-01 1969-03-18 Peerless Of America Heat exchangers and the method of making same
JPS577985Y2 (es) 1978-12-04 1982-02-16
JPS6184387U (es) 1984-11-06 1986-06-03
GB8507476D0 (en) * 1985-03-22 1985-05-01 Eneroil Res Ltd Gas fire heat exchange
JPH01181093A (ja) * 1988-01-14 1989-07-19 Nippon Denso Co Ltd フィン付熱交換器
JPH01136282U (es) * 1988-03-09 1989-09-19
US4928756A (en) * 1988-08-04 1990-05-29 Spectra-Physics Heat dissipating fin and method for making fin assembly
US5228198A (en) * 1990-11-29 1993-07-20 Peerless Of America, Incorporated Method of manufacturing a heat exchanger assembly with wrapped tubing
JPH04279234A (ja) * 1991-03-07 1992-10-05 Showa Alum Corp プレート・フィン付き蛇行状熱交換器の製造法
US5157941A (en) * 1991-03-14 1992-10-27 Whirlpool Corporation Evaporator for home refrigerator
JP3064055B2 (ja) * 1991-08-29 2000-07-12 昭和アルミニウム株式会社 熱交換器の製造方法
JPH0650688A (ja) * 1992-07-29 1994-02-25 Toshiba Corp 熱交換器
JP3312990B2 (ja) * 1994-05-31 2002-08-12 東芝キヤリア株式会社 熱交換器の製造方法
JP2855141B2 (ja) * 1995-08-16 1999-02-10 昭和アルミニウム株式会社 熱交換器及びその製造方法
JPH0996473A (ja) * 1995-09-29 1997-04-08 Showa Alum Corp 熱交換器
JPH10122776A (ja) * 1996-10-23 1998-05-15 Furukawa Electric Co Ltd:The ヒートシンクとその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9777963B2 (en) 2014-06-30 2017-10-03 General Electric Company Method and system for radial tubular heat exchangers
US9835380B2 (en) 2015-03-13 2017-12-05 General Electric Company Tube in cross-flow conduit heat exchanger
US10378835B2 (en) 2016-03-25 2019-08-13 Unison Industries, Llc Heat exchanger with non-orthogonal perforations

Also Published As

Publication number Publication date
JP2001165588A (ja) 2001-06-22
DE69900133D1 (de) 2001-07-19
KR20010040006A (ko) 2001-05-15
EP1098156A1 (en) 2001-05-09
KR100764859B1 (ko) 2007-10-09
ATE201761T1 (de) 2001-06-15
PT1098156E (pt) 2001-11-30
DE69900133T2 (de) 2002-03-07
EP1098156B1 (en) 2001-05-30

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