ES2097176T3 - Dispositivo para el acondicionamiento de aire del espacio interior de vehiculos automoviles. - Google Patents

Dispositivo para el acondicionamiento de aire del espacio interior de vehiculos automoviles.

Info

Publication number
ES2097176T3
ES2097176T3 ES91119660T ES91119660T ES2097176T3 ES 2097176 T3 ES2097176 T3 ES 2097176T3 ES 91119660 T ES91119660 T ES 91119660T ES 91119660 T ES91119660 T ES 91119660T ES 2097176 T3 ES2097176 T3 ES 2097176T3
Authority
ES
Spain
Prior art keywords
evaporator
phase
outlet
whose
inlet
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
ES91119660T
Other languages
English (en)
Inventor
Roland Dipl-Ing Haussmann
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.)
THERMAL WAERME KAELTE KLIMA
Original Assignee
THERMAL WAERME KAELTE KLIMA
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 THERMAL WAERME KAELTE KLIMA filed Critical THERMAL WAERME KAELTE KLIMA
Application granted granted Critical
Publication of ES2097176T3 publication Critical patent/ES2097176T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F25B41/00—Fluid-circulation arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/06—Compression machines, plants or systems with non-reversible cycle with compressor of jet type, e.g. using liquid under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/32—Cooling devices
    • B60H2001/3286—Constructional features
    • B60H2001/3298—Ejector-type refrigerant circuits
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0012—Ejectors with the cooled primary flow at high pressure
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/23—Separators
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/18—Optimization, e.g. high integration of refrigeration components

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

LA INVENCION TRATA DE UN DISPOSITIVO PARA LA CLIMATIZACION DEL HABITACULO DE UN TURISMO QUE DISPONE DE UNA CIRCULACION DEL AGENTE REFRIGERANTE. EL AGENTE REFRIGERANTE EN FASE GASEOSA SE EXTRAE DEL EVAPORADOR (4) UN SEPARADOR DE FASES MEDIANTE UN RECIPIENTE COLECTOR (10) QUE ACTUA ENTRE LA FASE LIQUIDA Y LA GASEOSA, MEDIANTE LA SALIDA (28) PARA LA FASE GASEOSA DEL COMPRESOR (6) Y SE CONDUCE UN FLUIDIFICADOR (8) BAJO UN AUMENTO DE PRESION PARA LA REFRIGERACION Y LA FLUIDIFICACION. PARTIENDO DEL FLUIDIFICADOR (8) QUE SALE DEL AGENTE REFRIGERANTE EN UNA FASE LIQUIDA, SE PUEDE CONDUCIR EL EVAPORADOR (4) MEDIANTE UN ELEMENTO DE ESTRANGULACION (20) BAJO LA CAIDA DE PRESION Y REFRIGERACION. SEGUN LA INVENCION SE PREVE QUE EL ELEMENTO DE ESTRANGULACION ESTE FORMADO A MODO DE EJECTOR (20), CUYA ENTRADA DE PRESION ALTA (44) ESTA UNIDA A LA SALIDA (40) DEL FLUIDIFICADOR (8) Y CUYA ENTRADA DE BAJA PRESION (60) ESTA UNIDA A LA SALIDA (56) DEL EVAPORADOR Y CUYA SALIDA (24) ESTA UNIDA A LA ENTRADA (26) DELRECIPIENTE COLECTOR (10) O LO CONFIGURA. EL RECIPIENTE COLECTOR (10) TIENE UNA SALIDA (46) PARA LA FASE LIQUIDA, CUYA FASE ESTA CONECTADA A LA ENTRADA (54) DEL EVAPORADOR (4)
ES91119660T 1990-11-19 1991-11-18 Dispositivo para el acondicionamiento de aire del espacio interior de vehiculos automoviles. Expired - Lifetime ES2097176T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4036854A DE4036854C1 (es) 1990-11-19 1990-11-19

Publications (1)

Publication Number Publication Date
ES2097176T3 true ES2097176T3 (es) 1997-04-01

Family

ID=6418555

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91119660T Expired - Lifetime ES2097176T3 (es) 1990-11-19 1991-11-18 Dispositivo para el acondicionamiento de aire del espacio interior de vehiculos automoviles.

Country Status (3)

Country Link
EP (1) EP0487002B1 (es)
DE (2) DE4036854C1 (es)
ES (1) ES2097176T3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9302504U1 (de) * 1993-02-20 1993-05-13 Behr GmbH & Co, 7000 Stuttgart Kältemittelverteiler für einen Verdampfer
US5347829A (en) * 1993-11-08 1994-09-20 General Motors Corporation Air conditioning system accumulator with internal drain down protection
JPH07243760A (ja) * 1994-03-07 1995-09-19 Kobe Steel Ltd 熱交換装置
US5857347A (en) * 1997-03-04 1999-01-12 Frigoscandia Equipment Ab Refrigeration system and a separator therefor
US6477857B2 (en) * 2000-03-15 2002-11-12 Denso Corporation Ejector cycle system with critical refrigerant pressure
AU758419B2 (en) 2000-06-01 2003-03-20 Denso Corporation Ejector cycle system
DE10122000A1 (de) * 2001-05-05 2002-11-07 Obrist Engineering Gmbh Lusten Thermische Kreislaufanlage
JP3903766B2 (ja) * 2001-10-30 2007-04-11 株式会社日本自動車部品総合研究所 エジェクタ
JP3941602B2 (ja) * 2002-02-07 2007-07-04 株式会社デンソー エジェクタ方式の減圧装置
JP3903851B2 (ja) * 2002-06-11 2007-04-11 株式会社デンソー 熱交換器
JP4120296B2 (ja) 2002-07-09 2008-07-16 株式会社デンソー エジェクタおよびエジェクタサイクル
CN1291196C (zh) 2004-02-18 2006-12-20 株式会社电装 具有多蒸发器的喷射循环
US7254961B2 (en) 2004-02-18 2007-08-14 Denso Corporation Vapor compression cycle having ejector
DE102005021396A1 (de) * 2005-05-04 2006-11-09 Behr Gmbh & Co. Kg Vorrichtung zur Luftkonditionierung für ein Kraftfahrzeug
JP4737001B2 (ja) 2006-01-13 2011-07-27 株式会社デンソー エジェクタ式冷凍サイクル
EP2050601B1 (de) 2007-10-16 2011-01-19 Behr GmbH & Co. KG Vorrichtung zur Lufkonditionierung eines Kraftfahrzeuges
DE102008059898A1 (de) 2008-12-02 2010-06-10 Behr Gmbh & Co. Kg Ejektor für einen Kältekreis und Herstellungsverfahren
CN106369654A (zh) * 2016-11-28 2017-02-01 哈尔滨工大金涛科技股份有限公司 氟利昂大温差换热装置
US10473370B2 (en) * 2017-12-12 2019-11-12 GM Global Technology Operations LLC Ejector-receiver refrigeration circuit with valve
AU2020293382B2 (en) * 2019-06-13 2025-09-25 Noh5 Cooling Pty. Ltd. Vacuum cooling system and method
DE102024203739A1 (de) * 2024-04-22 2025-10-23 Volkswagen Aktiengesellschaft Phasenabscheider und Kraftfahrzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191315182A (en) * 1912-08-20 Ets Delaunay Belleville Sa Improvements in or relating to Refrigerating Apparatus.
US1836318A (en) * 1926-07-26 1931-12-15 Norman H Gay Refrigerating system
US1840955A (en) * 1929-01-14 1932-01-12 Baker Ice Machine Co Inc Refrigeration system
DE804005C (de) * 1949-11-05 1951-08-20 Johannes Alfred Richter Entspannungsvorrichtung fuer Kaelteanlagen
FR1387869A (fr) * 1963-10-28 1965-02-05 Ferodo Sa Perfectionnements aux dispositifs de réfrigération, notamment pour le conditionnement d'air des véhicules automobiles
US4129012A (en) * 1976-04-20 1978-12-12 Newton, John Heat transfer method and apparatus
DE3721388C1 (de) * 1987-06-29 1988-12-08 Sueddeutsche Kuehler Behr Vorrichtung zur Klimatisierung des Innenraums von Personenkraftwagen

Also Published As

Publication number Publication date
EP0487002A2 (de) 1992-05-27
EP0487002B1 (de) 1997-02-05
DE4036854C1 (es) 1992-05-21
DE59108534D1 (de) 1997-03-20
EP0487002A3 (en) 1993-03-24

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