ES2102253T3 - Conjunto de serpentin intercambiador de calor. - Google Patents

Conjunto de serpentin intercambiador de calor.

Info

Publication number
ES2102253T3
ES2102253T3 ES94928149T ES94928149T ES2102253T3 ES 2102253 T3 ES2102253 T3 ES 2102253T3 ES 94928149 T ES94928149 T ES 94928149T ES 94928149 T ES94928149 T ES 94928149T ES 2102253 T3 ES2102253 T3 ES 2102253T3
Authority
ES
Spain
Prior art keywords
linear
tube
tubes
section
elliptical cross
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
ES94928149T
Other languages
English (en)
Inventor
Wilson E Bradley Jr
Richard P Merrill
George R Shriver
Robert S Weinreich
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.)
Evapco International Inc
Original Assignee
Evapco International Inc
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 Evapco International Inc filed Critical Evapco International Inc
Application granted granted Critical
Publication of ES2102253T3 publication Critical patent/ES2102253T3/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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/067—Evaporator fan units
    • 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
    • F28D1/02—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 heat-exchange conduits immersed in the body of fluid
    • F28D1/04—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 heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—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 heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—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 heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F28D1/0478—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 heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag the conduits having a non-circular cross-section
    • 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
    • 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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • 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
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0071—Evaporators

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)
  • Windings For Motors And Generators (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

UN CONJUNTO DE SERPENTIN (12) PARA UTILIZAR EN UN INTERCAMBIADOR DE CALOR QUE TIENE AIRE QUE FLUYE EN UNA DIRECCION PREDETERMINADA (17). EL CONJUNTO DE SEPENTIN (12) COMPRENDE UNA PLURALIDAD DE TUBOS LINEALES PARALELOS (22), UNA PLURALIDAD DE TUBOS DE RETORNO (28) QUE INTERCONECTAN LOS TUBOS LINEALES, Y UNA PLURALIDAD DE ALETAS (34). CADA TUBO LINEAL TIENE UNA PARTE CENTRAL CON UNA SECCION TRANSVERSAL ELIPTICA Y DOS PARTES DE EXTREMO CON CASQUILLOS HEMBRA REDONDOS QUE TIENEN SECCIONES TRANSVERSALES CIRCULARES. CADA TUBO DE RETORNO TIENE PARTES DE EXTREMO DE REMOLQUE CON SECCIONES TRANSVERSALES CIRCULARES. CADA PARTE DE EXTREMO DE UN TUBO DE RETORNO ENCAJA EN UN CASQUILLO HEMBRA REDONDO DE UN TUBO LINEAL SIN TENER EN CUENTA LA ORIENTACION DE LOS EJES PRINCIPALES DE LOS TUBOS LINEALES. EL EJE PRINCIPAL DE LA SECCION TRANSVERSAL ELIPTICA RADICA EN UN ANGULO OBLICUO CON RESPECTO A LA DIRECCION DEL FLUJO DEL AIRE. CADA ALETA COMPRENDE UNA HOJA PLANA DE UN MATERIAL CONDUCTOR DEL CALOR CON UNA PLURALIDAD DE ORIFICIOS. LA PARTE CENTRAL DE UN TUBO LINEAL SE EXTIENDE A TRAVES DE CADA AGUJERO. CADA ALETA ENTRA EN CONTACTO DE FORMA SEGURA CON CADA TUBO LINEAL EXTENDIENDOSE A TRAVES DE LOS MISMOS DE MODO QUE LA TRANSFERENCIA DE CALOR ENTRE LOS MISMOS SEA AUMENTADA. LOS TUBOS LINEALES ESTAN ORIENTADOS EN UNA PLURALIDAD DE FILAS, CADA FILA FORMANDO UN PLANO PERPENDICULAR CON RESPECTO A LA DIRECCION DEL FLUJO DE AIRE. LA FILAS SE ALTERNAN DE MODO QUE EL EJE PRINCIPAL DE LA SECCION TRANSVERSAL ELIPTICA DE CADA TUBO LINEAL EN LAS PRIMERAS FILAS ALTERNAS ESTE ORIENTADO EN UNA POSICION GIRADA EN DIRECCION DE LAS AGUJAS DEL RELOJ, Y EL EJE PRINCIPAL DE LA SECCION TRANSVERSAL ELIPTICA DE CADA TUBO LINEAL EN LAS SEGUNDAS FILAS ALTERNAS ESTE ORIENTADO EN UNA POSICION GIRADA EN DIRECCION CONTRARIA A LAS AGUJAS DEL RELOJ.
ES94928149T 1993-09-17 1994-09-16 Conjunto de serpentin intercambiador de calor. Expired - Lifetime ES2102253T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/122,209 US5425414A (en) 1993-09-17 1993-09-17 Heat exchanger coil assembly

Publications (1)

Publication Number Publication Date
ES2102253T3 true ES2102253T3 (es) 1997-07-16

Family

ID=22401353

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94928149T Expired - Lifetime ES2102253T3 (es) 1993-09-17 1994-09-16 Conjunto de serpentin intercambiador de calor.

Country Status (9)

Country Link
US (2) US5425414A (es)
EP (1) EP0717832B1 (es)
CN (1) CN1061436C (es)
AU (1) AU695250B2 (es)
CA (1) CA2171980C (es)
DE (1) DE69403670T2 (es)
ES (1) ES2102253T3 (es)
WO (1) WO1995008088A1 (es)
ZA (1) ZA947203B (es)

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US5425414A (en) * 1993-09-17 1995-06-20 Evapco International, Inc. Heat exchanger coil assembly
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TW563805U (en) * 2002-11-18 2003-11-21 Air Tech Co Ltd Condenser with refrigerant coil made of copper tube having streamlined cross-section
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US20120012292A1 (en) * 2010-07-16 2012-01-19 Evapco, Inc. Evaporative heat exchange apparatus with finned elliptical tube coil assembly
CN102944127A (zh) * 2012-11-14 2013-02-27 合肥天鹅制冷科技有限公司 一种防冻热交换装置
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WO2015048013A1 (en) * 2013-09-24 2015-04-02 Zoneflow Reactor Technologies, LLC Heat exchanger
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US10531906B2 (en) 2015-02-02 2020-01-14 Uptake Medical Technology Inc. Medical vapor generator
US10502501B1 (en) * 2015-04-01 2019-12-10 Hrl Laboratories, Llc Louvered elliptical tube micro-lattice heat exchangers
US10030877B2 (en) 2016-01-15 2018-07-24 Gerald McDonnell Air handler apparatuses for evaporative fluid cooling and methods thereof
US10208986B2 (en) 2016-01-15 2019-02-19 Great Source Innovations Llc Evaporative fluid cooling apparatuses and methods thereof
US11490946B2 (en) * 2017-12-13 2022-11-08 Uptake Medical Technology Inc. Vapor ablation handpiece
EP3686714A1 (en) * 2019-01-25 2020-07-29 Asetek Danmark A/S Cooling system including a heat exchanging unit
WO2022191845A1 (en) * 2021-03-11 2022-09-15 Hewlett-Packard Development Company, L.P. Heat exchange and flame arrest
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Also Published As

Publication number Publication date
WO1995008088A1 (en) 1995-03-23
EP0717832B1 (en) 1997-06-04
AU695250B2 (en) 1998-08-13
AU7730194A (en) 1995-04-03
US5425414A (en) 1995-06-20
DE69403670T2 (de) 1997-10-16
CA2171980C (en) 1999-12-21
CA2171980A1 (en) 1995-03-23
EP0717832A1 (en) 1996-06-26
US5799725A (en) 1998-09-01
ZA947203B (en) 1995-07-31
CN1061436C (zh) 2001-01-31
DE69403670D1 (de) 1997-07-10
CN1113001A (zh) 1995-12-06

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