ES2526927T3 - Un intercambiador de calor mejorado con tubos concéntricos - Google Patents

Un intercambiador de calor mejorado con tubos concéntricos Download PDF

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Publication number
ES2526927T3
ES2526927T3 ES09425322.6T ES09425322T ES2526927T3 ES 2526927 T3 ES2526927 T3 ES 2526927T3 ES 09425322 T ES09425322 T ES 09425322T ES 2526927 T3 ES2526927 T3 ES 2526927T3
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ES
Spain
Prior art keywords
tube
inlet
outlet
flange
product
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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.)
Active
Application number
ES09425322.6T
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English (en)
Inventor
Roberto Catelli
Luca Belletti
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CFT SpA
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CFT SpA
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Publication of ES2526927T3 publication Critical patent/ES2526927T3/es
Active legal-status Critical Current
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Classifications

    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/12—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 arranged one within the other, e.g. concentrically the surrounding tube being closed at one end, e.g. return type
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/106—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 arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0042—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for foodstuffs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Un intercambiador de calor de tubos concéntricos, que comprende: al menos un tubo cilíndrico (1) para la circulación de un producto a tratar, provisto de una entrada con bridas (11) y una salida con bridas (12) del producto; un cuerpo hueco (2) en cuyo interior circula un fluido de intercambio, estando dispuesto el cuerpo hueco concéntricamente en el interior del tubo (1) y configurado para definir en el interior del mismo trayectorias obligatorias respectivas para un desplazamiento de ida y vuelta del fluido de intercambio, y de tal manera para tener la entrada y la salida del fluido de intercambio dispuesta en un mismo extremo de y en la proximidad de un extremo del tubo; un conector de entrada con bridas (3) para introducir el producto en el tubo (1), una brida (3a) que se conecta con una brida de entrada (11a) de la entrada (11) del tubo; un conector de salida con bridas (4) para extraer el producto del tubo (1), una brida (4a) de las cuales se conecta con una brida (12a) de la salida (12) del tubo; caracterizado por que una brida intermedia (5) está conectada sólidamente al extremo del cuerpo hueco provisto de la entrada y de la salida para el fluido, cuya brida intermedia (5) se proyecta desde el tubo (1) y que está provista de un orificio de paso (5c) para el producto a tratar y con una boca de entrada (5a) y una boca de salida (5b) para el fluido de intercambio, respectivamente conectadas a la trayectoria de ida y vuelta del fluido de intercambio; no estando el orificio de paso (5c), la boca de entrada (5a) y la boca de salida (5b) en conexión recíproca.

Description

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Claims (1)

  1. imagen1
ES09425322.6T 2009-08-07 2009-08-07 Un intercambiador de calor mejorado con tubos concéntricos Active ES2526927T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09425322.6A EP2290313B1 (en) 2009-08-07 2009-08-07 An improved heat exchanger with concentric tubes

Publications (1)

Publication Number Publication Date
ES2526927T3 true ES2526927T3 (es) 2015-01-16

Family

ID=41334516

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09425322.6T Active ES2526927T3 (es) 2009-08-07 2009-08-07 Un intercambiador de calor mejorado con tubos concéntricos

Country Status (8)

Country Link
US (1) US8579020B2 (es)
EP (1) EP2290313B1 (es)
CN (1) CN101995177B (es)
AR (1) AR078086A1 (es)
BR (1) BRPI1002702B1 (es)
DK (1) DK2290313T3 (es)
ES (1) ES2526927T3 (es)
PL (1) PL2290313T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150013949A1 (en) * 2013-04-19 2015-01-15 Roger Arnot Heat-exchange apparatus for insertion into a storage tank, and mounting components therefor
US9956537B2 (en) 2013-12-12 2018-05-01 Council Of Scientific & Industrial Research Tube in tube continuous glass-lined reactor
CN106767031A (zh) * 2016-12-15 2017-05-31 北京华誉能源技术股份有限公司 一种管道式换热器
RU181266U1 (ru) * 2017-12-25 2018-07-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Теплообменник "труба в трубе"
CN109682073B (zh) * 2019-02-16 2021-06-08 陕西西咸新区沣西新城能源发展有限公司 一种热泵换热器
EP4272226A1 (en) * 2020-12-31 2023-11-08 Alpha Tech Research Corp Pool type liquid metal cooled molten salt reactor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243593A (en) * 1938-08-12 1941-05-27 James P Zallea Heat exchanger
US2267695A (en) * 1939-09-26 1941-12-23 Lummus Co Heat exchanger
US2299307A (en) * 1940-02-02 1942-10-20 Cornell Machine Company Method of and apparatus for treating materials
IT1184767B (it) * 1985-04-23 1987-10-28 Tycon Spa Scambiatore di calore con tubi a baionetta smaltati esternamente
US5542467A (en) * 1993-07-06 1996-08-06 Societe E'etudes Et De Constructions Aero-Navales Safety annular heat exchanger for incompatible fluids
WO2001059385A1 (en) * 2000-02-08 2001-08-16 Hackman Wedholms Ab A heat exchanger and use thereof
US7368139B1 (en) * 2002-03-15 2008-05-06 Bronnert Herve X Aseptic processing system for fruit filling
DE102005053609A1 (de) * 2005-11-10 2007-05-16 Guenter Schierjott Gaskühler

Also Published As

Publication number Publication date
BRPI1002702B1 (pt) 2020-11-24
US8579020B2 (en) 2013-11-12
PL2290313T3 (pl) 2015-03-31
BRPI1002702A2 (pt) 2012-04-03
US20110030933A1 (en) 2011-02-10
EP2290313A1 (en) 2011-03-02
CN101995177B (zh) 2014-06-25
DK2290313T3 (en) 2015-01-05
CN101995177A (zh) 2011-03-30
AR078086A1 (es) 2011-10-12
EP2290313B1 (en) 2014-10-08

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