AR079371A1 - Intercambiador termico interno para un circuito de climatizacion de un vehiculo automovil y el circuito en si - Google Patents

Intercambiador termico interno para un circuito de climatizacion de un vehiculo automovil y el circuito en si

Info

Publication number
AR079371A1
AR079371A1 ARP100104589A ARP100104589A AR079371A1 AR 079371 A1 AR079371 A1 AR 079371A1 AR P100104589 A ARP100104589 A AR P100104589A AR P100104589 A ARP100104589 A AR P100104589A AR 079371 A1 AR079371 A1 AR 079371A1
Authority
AR
Argentina
Prior art keywords
internal
external
tube
exchanger
motor vehicle
Prior art date
Application number
ARP100104589A
Other languages
English (en)
Inventor
Christophe Bernard
Original Assignee
Hutchinson
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 Hutchinson filed Critical Hutchinson
Publication of AR079371A1 publication Critical patent/AR079371A1/es

Links

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
    • F28D7/106—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
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F28F1/14—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 longitudinally
    • F28F1/20—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 longitudinally the means being attachable to the 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
    • F28F1/34—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 obliquely
    • F28F1/36—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 obliquely the means being helically wound fins or wire spirals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/006—Details for charging or discharging refrigerants; Service stations therefor characterised by charging or discharging valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • 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
    • F28F2215/14—Fins in the form of movable or loose fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00—Spacing means

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)
  • Air-Conditioning For Vehicles (AREA)

Abstract

El presente invento se refiere a un intercambiador térmico interno de tipo tubular coaxial para un circuito de climatizacion de un vehículo automovil, circuito que consta de dos partes de baja y de alta presiones, recorridas por un fluido frigorígeno, y al circuito de climatizacion en sí que incorpora aquel intercambiador. Este intercambiador (E), de tipo tubular axial define, como mínimo, un canal radialmente interno (11) que es, de preferencia, para el fluido que está a baja presion en el interior de un tubo interno (10) y un canal radialmente externo (21) que es, de preferencia, para el fluido que está a presion alta, formado entre ese tubo interno y un tubo externo (20). Segun el presente invento, medios de espaciamiento (30) con conductibilidad térmica inferior a la de esos tubos interno y externo se montan moviles, al menos en traslacion, entre estos dos tubos y se extienden sobre nada más que parte de la longitud del canal externo, una zona, por lo menos, de este ultimo desprovista de esos medios y destinada a que se la conecte a un punteado (40) por máquina, tal como un cuerpo de válvula o una tubería de soporte de un captador, mediante un agujero de conexion (23) que se forma en el tubo externo, en el nivel de esta zona.
ARP100104589A 2009-12-10 2010-12-10 Intercambiador termico interno para un circuito de climatizacion de un vehiculo automovil y el circuito en si AR079371A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0905970A FR2953917B1 (fr) 2009-12-10 2009-12-10 Echangeur thermique interne pour circuit de climatisation de vehicule automobile et un tel circuit

Publications (1)

Publication Number Publication Date
AR079371A1 true AR079371A1 (es) 2012-01-18

Family

ID=42734096

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100104589A AR079371A1 (es) 2009-12-10 2010-12-10 Intercambiador termico interno para un circuito de climatizacion de un vehiculo automovil y el circuito en si

Country Status (7)

Country Link
US (1) US20110139416A1 (es)
EP (1) EP2333472B1 (es)
AR (1) AR079371A1 (es)
BR (1) BRPI1005089B1 (es)
ES (1) ES2426247T3 (es)
FR (1) FR2953917B1 (es)
PL (1) PL2333472T3 (es)

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JP6172950B2 (ja) * 2012-02-01 2017-08-02 株式会社Uacj 熱交換器用二重管
US9261615B2 (en) 2012-06-15 2016-02-16 Exxonmobil Upstream Research Company Seismic anomaly detection using double-windowed statistical analysis
DE112013003996T5 (de) * 2012-08-10 2015-05-07 CONTITECH KüHNER GMBH & CIE KG Ansaugstromverbesserung für internen Wärmetauscher
FR2996631B1 (fr) * 2012-10-08 2015-02-06 Commissariat Energie Atomique Echangeur thermique pour systeme de stockage thermique
DE102014200820A1 (de) * 2014-01-17 2015-07-23 Siemens Aktiengesellschaft Verfahren zur Herstellung eines wenigstens eine Wärmeübertragungsfläche aufweisenden Wärmetauschers
US20150300745A1 (en) * 2014-04-16 2015-10-22 Enterex America LLC Counterflow helical heat exchanger
BR112017001575B1 (pt) * 2014-07-25 2021-01-19 Hutchinson trocador de calor, tal como um trocador interno para um sistema de ar condicionado de veículo motorizado, e sistema que inclui o mesmo
US20160040938A1 (en) * 2014-08-06 2016-02-11 Contitech North America, Inc. Internal heat exchanger and method for making the same
CN108369044A (zh) * 2015-09-18 2018-08-03 伊莱克斯电器股份公司 带有液体吸入式换热器的空调器
CN107128147B (zh) * 2016-02-29 2020-05-19 比亚迪股份有限公司 一种同轴管及具有其的空调系统
JP6790129B2 (ja) * 2017-01-30 2020-11-25 三菱電機株式会社 熱交換器及びヒートポンプ給湯器
CN109520354B (zh) * 2018-12-17 2021-11-30 青岛钛钽铌锆连续化反应器有限公司 一种反应/混合/热交换管及反应器
CN112944960B (zh) * 2021-03-09 2022-05-27 格力电器（武汉）有限公司 旋流扰动装置及换热管结构
CN113665316A (zh) * 2021-08-24 2021-11-19 浙江吉利控股集团有限公司 同轴管、汽车空调系统及车辆
CN113715577B (zh) * 2021-09-06 2023-06-13 浙江吉利控股集团有限公司 用于非热泵热管理集成模块的集成通道装置及电动车
IT202200025116A1 (it) * 2022-12-06 2024-06-06 Giacomini S P A Pannello radiante modulare ad elevata efficienza di scambio termico e metodo di produzione.

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Also Published As

Publication number Publication date
EP2333472B1 (fr) 2013-06-05
EP2333472A1 (fr) 2011-06-15
BRPI1005089A2 (pt) 2013-04-02
PL2333472T3 (pl) 2013-10-31
BRPI1005089B1 (pt) 2020-06-23
ES2426247T3 (es) 2013-10-22
FR2953917A1 (fr) 2011-06-17
FR2953917B1 (fr) 2012-01-20
US20110139416A1 (en) 2011-06-16

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