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ES2050889T3 - AIR CONDITIONING REFRIGERATOR DEVICE. - Google Patents

AIR CONDITIONING REFRIGERATOR DEVICE.

Info

Publication number
ES2050889T3
ES2050889T3 ES90112829T ES90112829T ES2050889T3 ES 2050889 T3 ES2050889 T3 ES 2050889T3 ES 90112829 T ES90112829 T ES 90112829T ES 90112829 T ES90112829 T ES 90112829T ES 2050889 T3 ES2050889 T3 ES 2050889T3
Authority
ES
Spain
Prior art keywords
heat exchanger
unit
flexible pipe
flexible
thermal fluid
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
ES90112829T
Other languages
Spanish (es)
Inventor
Giovanni Redaelli
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.)
Delchi Carrier SpA
Original Assignee
Delchi Carrier 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 Delchi Carrier SpA filed Critical Delchi Carrier SpA
Application granted granted Critical
Publication of ES2050889T3 publication Critical patent/ES2050889T3/en
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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/37—Capillary tubes
    • 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
    • F25B41/40—Fluid line arrangements
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/007—Compression machines, plants or systems with reversible cycle not otherwise provided for three pipes connecting the outdoor side to the indoor side with multiple indoor units

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

ESTE APARATO 1 QUE ESTA IDEADO PARA FUNCIONAMIENTO COMO CALENTADOR O COMO ENFRIADOR INVIRTIENDO LA CIRCULACION DEL FLUIDO TERMICO, COMPRENDE UNA UNIDAD INTERIOR 2, UNA UNIDAD EXTERIOR 3, UN ELEMENTO FLEXIBLE 4 PARA CONEXION ENTRE LA UNIDAD INTERIOR Y LA UNIDAD EXTERIOR, UN CAMBIADOR DE CALOR INTERIOR 5, DENTRO DE LA UNIDAD 2 EN EL INTERIOR, UNA CAMBIADOR DE CALOR EXTERIOR L6 DENTRO DE LA UNIDAD 3 EN EL EXTERIOR, UN COMPRESOR 7 DENTRO DE LA UNIDAD 2 EN EL INTERIOR, Y UN DISPOSITIVO DE EXPANSION 33,34. EL APARATO 1 INCLUYE TAMBIEN TUBOS DE CONEXION QUE COMPRENDEN, DENTRO DEL ELEMENTO DE CONEXION 4, TRES TUBERIAS FLEXIBLES: UNA TUBERIA FLEXIBLE PRINCIPAL 32 PARA QUE EL FLUIDO TERMICO CIRCULE ENTRE EL INTERCAMBIADOR DE CALOR 16 EN EL EXTERIOR Y EL COMPRESOR 7 EN CUALQUIERA DE LAS DIRECCIONES, UNA TUBERIA FLEXIBLE 33 DE MODALIDAD DE CALEFACCION PARA QUE EL FLUIDO TERMICO CIRCULE DESDE EL INTERCAMBIADOR DE CALOR 5 EN EL INTERIOR AL INTERCAMBIADOR DE CALOR 16 EN EL EXTERIOR DURANTE EL FUNCIONAMIENTO EN LA MODALIDAD DE CALEFACCION, Y UNA TUBERIA FLEXIBLE 34 EN LA MODALIDAD DE ENFRIAMIENTO PARA QUE EL FLUIDO TERMICO CIRCULE DESDE EL INTERCAMBIADOR DE CALOR 16 EN EL EXTERIOR AL INTERCAMBIADOR DE CALOR 5 EN EL INTERIOR DURANTE EL FUNCIONAMIENTO EN LA MODALIDAD DE REFRIGERACION. EL ELEMENTO DE CONEXION FLEXIBLE 4 COMPRENDE UN MANGUITO 26 QUE DEFINE DOS CAVIDADES LONGITUDINALES SEPARADAS 27, 28, EN UNA DE CUYAS CAVIDADES 27 SE ALOJA EL TUBO FLEXIBLE PRINCIPAL 32 JUNTO CON LA TUBERIA FLEXIBLE 33 DE LA MODALIDAD DE CALEFACCION Y EN LA OTRA CAVIDAD 28 SE ALOJA LA TUBERIA FLEXIBLE 34 DE LA MODALIDAD DE REFRIGERACION.THIS APPLIANCE 1 WHICH IS DESIGNED TO OPERATE AS A HEATER OR COOLER BY REVERSING THE CIRCULATION OF THERMAL FLUID, INCLUDES AN INDOOR UNIT 2, AN EXTERNAL UNIT 3, A FLEXIBLE ELEMENT 4 FOR CONNECTION BETWEEN THE INDOOR UNIT AND THE EXTERNAL UNIT, A HEAT EXCHANGER INDOOR 5, INSIDE UNIT 2 INSIDE, AN EXTERIOR L6 HEAT EXCHANGER INSIDE UNIT 3 EXTERIOR, A COMPRESSOR 7 INSIDE UNIT 2 INSIDE, AND AN EXPANSION DEVICE 33.34. APPARATUS 1 ALSO INCLUDES CONNECTION TUBES INCLUDING, THROUGH CONNECTION ELEMENT 4, THREE FLEXIBLE PIPES: A MAIN FLEXIBLE PIPE 32 FOR THE THERMAL FLUID TO CIRCULATE BETWEEN THE HEAT EXCHANGER 16 IN THE EXTERIOR AND THE COMPRESSOR 7 IN ADDRESSES, A FLEXIBLE PIPE 33 OF HEATING MODE FOR THE THERMAL FLUID TO CIRCULATE FROM HEAT EXCHANGER 5 INSIDE TO HEAT EXCHANGER 16 OUTDOOR DURING OPERATION IN HEATING MODE, AND A FLEXIBLE PIPE 34 IN MODE COOLING SYSTEM FOR THERMAL FLUID TO CIRCULATE FROM HEAT EXCHANGER 16 OUTSIDE TO HEAT EXCHANGER 5 INSIDE DURING OPERATION IN THE REFRIGERATION MODE. THE FLEXIBLE CONNECTION ELEMENT 4 INCLUDES A SLEEVE 26 DEFINING TWO SEPARATE LONGITUDINAL CAVITIES 27, 28, IN ONE OF WHICH CAVES 27, THE MAIN FLEXIBLE TUBE 32 IS ACCOMMODATED WITH THE FLEXIBLE PIPE 33 OF THE HEATING MODE AND IN THE OTHER 28 THE FLEXIBLE PIPE 34 OF THE REFRIGERATION MODE IS ACCOMMODATED.

ES90112829T 1989-07-18 1990-07-05 AIR CONDITIONING REFRIGERATOR DEVICE. Expired - Lifetime ES2050889T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921212A IT1231284B (en) 1989-07-18 1989-07-18 AIR CONDITIONING EQUIPMENT, WITH TWO POSSIBILITY OF OPERATION.

Publications (1)

Publication Number Publication Date
ES2050889T3 true ES2050889T3 (en) 1994-06-01

Family

ID=11178457

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90112829T Expired - Lifetime ES2050889T3 (en) 1989-07-18 1990-07-05 AIR CONDITIONING REFRIGERATOR DEVICE.

Country Status (3)

Country Link
EP (1) EP0409000B1 (en)
ES (1) ES2050889T3 (en)
IT (1) IT1231284B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001459A1 (en) * 1991-07-05 1993-01-21 Maskinfabrikken Derby A/S Heat pumping system with flow restricting tube in inner cavity of suction conduit
CN1110394A (en) * 1994-04-04 1995-10-18 吉阿明 Application of air energy 8 shaped circulating air conditioner-differential cold valley pipe
JP3540075B2 (en) * 1995-12-11 2004-07-07 松下電器産業株式会社 Air conditioner
KR100593084B1 (en) * 2004-02-16 2006-06-26 엘지전자 주식회사 Suction pipe structure of air conditioner outdoor unit
US7552596B2 (en) 2004-12-27 2009-06-30 Carrier Corporation Dual thermochromic liquid crystal temperature sensing for refrigerant charge indication
US7712319B2 (en) 2004-12-27 2010-05-11 Carrier Corporation Refrigerant charge adequacy gauge
US7610765B2 (en) 2004-12-27 2009-11-03 Carrier Corporation Refrigerant charge status indication method and device
US7472557B2 (en) 2004-12-27 2009-01-06 Carrier Corporation Automatic refrigerant charging apparatus
US7419192B2 (en) 2005-07-13 2008-09-02 Carrier Corporation Braze-free connector utilizing a sealant coated ferrule
WO2008079108A1 (en) 2006-12-20 2008-07-03 Carrier Corporation Refrigerant charge indication
WO2008079111A1 (en) 2006-12-20 2008-07-03 Carrier Corporation Method for determining refrigerant charge
US9759465B2 (en) 2011-12-27 2017-09-12 Carrier Corporation Air conditioner self-charging and charge monitoring system
WO2024175373A1 (en) * 2023-02-21 2024-08-29 Schweitzer Project S.P.A. Crossmember, connection tower and installation for connecting a cooling device to a waterloop system, and retail space having such an installation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2388314A (en) * 1942-02-14 1945-11-06 Westinghouse Electric Corp Air conditioning apparatus
US2760354A (en) * 1953-12-09 1956-08-28 Lawrence P Brady Portable air conditioning unit
US2708835A (en) * 1954-01-18 1955-05-24 Joseph G Nigro Mobile and portable air conditioner
US3611743A (en) * 1969-11-19 1971-10-12 Anthony J Manganaro Room air conditioner
US4057975A (en) * 1976-09-07 1977-11-15 Carrier Corporation Heat pump system
DE2826813A1 (en) * 1978-06-19 1979-12-20 Braun Ag Air conditioning equipment using heat pump principle - has heating unit inside room and cooling unit outside or vice=versa
DE3477417D1 (en) * 1983-08-02 1989-04-27 Ronald Hallett Pipe freezing device
KR900001896B1 (en) * 1984-05-23 1990-03-26 미쓰비시전기주식회사 Heat Pump Air Conditioning Unit

Also Published As

Publication number Publication date
EP0409000B1 (en) 1994-02-02
IT8921212A0 (en) 1989-07-18
EP0409000A1 (en) 1991-01-23
IT1231284B (en) 1991-11-28

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