ES2162966T3 - Ciclo de refrigeracion. - Google Patents

Ciclo de refrigeracion.

Info

Publication number
ES2162966T3
ES2162966T3 ES96119355T ES96119355T ES2162966T3 ES 2162966 T3 ES2162966 T3 ES 2162966T3 ES 96119355 T ES96119355 T ES 96119355T ES 96119355 T ES96119355 T ES 96119355T ES 2162966 T3 ES2162966 T3 ES 2162966T3
Authority
ES
Spain
Prior art keywords
tube
capilar
refrigerant
extreme
strange
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
ES96119355T
Other languages
English (en)
Other versions
ES2162966T5 (es
Inventor
Narito Yamaguchi
Yukio Watanabe
Akira Fujitaka
Hisao Wakabayashi
Kanji Haneda
Hironao Numoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18131517&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2162966(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of ES2162966T3 publication Critical patent/ES2162966T3/es
Application granted granted Critical
Publication of ES2162966T5 publication Critical patent/ES2162966T5/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
    • F25B1/00—Compression machines, plants or systems with non-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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/385—Dispositions with two or more expansion means arranged in parallel on a refrigerant line leading to the same evaporator
    • 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

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)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Compressor (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

SE PRESENTA UN CICLO DE REFRIGERACION DE ALTA FIABILIDAD MEDIANTE EL CONTROL, EN UN CICLO DE REFRIGERACION, DEL DEPOSITO DE MATERIA EXTRAÑA EN LA ENTRADA O LA SALIDA DE UN TUBO CAPILAR EN UNA ESTRUCTURA SIMPLE Y BARATA, CON INDIFERENCIA DEL CAMBIO ENTRE EL FUNCIONAMIENTO DE ENFRIAMIENTO Y EL FUNCIONAMIENTO DE CALENTAMIENTO. EN UN CICLO DE REFRIGERACION QUE UTILIZA UN REFRIGERANTE ALTERNATIVO, UNA CONEXION (3D) DE UN TUBO CAPILAR (3A) QUE COMPONE UN DISPOSITIVO DE EXPANSION (3) Y UNA TUBERIA (5) TIENE UN DESNIVEL QUE DISMINUYE GRADUALMENTE EN DIAMETRO INTERNO DESDE EL LADO DE LA TUBERIA HASTA EL LADO DEL TUBO CAPILAR (3A). UNA PARTE DEL EXTREMO DEL TUBO CAPILAR SE PROYECTA AL INTERIOR DE LA UNION (3B) EN EL LADO DE LA TUBERIA (5). EL EXTREMO PROYECTANTE DEL TUBO CAPILAR (3A) SE ABRE OBLICUAMENTE CON RESPECTO A LA LINEA AXIAL DEL TUBO CAPILAR. SE FORMA UN ORIFICIO EN LA PARED PERIFERICA DEL EXTREMO PROYECTANTE DEL TUBO CAPILAR (3A). EN LA CONSTITUCION, LA MATERIAL EXTRAÑA EN EL REFRIGERANTE ES OBLIGADA A DEPOSITARSE EN OTRAS POSICIONES DIFERENTES DEL TUBO CAPILAR, LA MATERIA EXTRAÑA ES ELIMINADA DEL REFRIGERANTE. AL MISMO TIEMPO SE EVITA QUE LA MATERIAL EXTRAÑA DEL DEPOSITO TENGA EFECTOS ADVERSOS SOBRE EL FLUJO DEL REFRIGERANTE.
ES96119355T 1995-12-11 1996-12-03 Ciclo de refrigeracion. Expired - Lifetime ES2162966T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7-321342 1995-12-11
JP32134295A JP3540075B2 (ja) 1995-12-11 1995-12-11 空気調和機

Publications (2)

Publication Number Publication Date
ES2162966T3 true ES2162966T3 (es) 2002-01-16
ES2162966T5 ES2162966T5 (es) 2008-05-01

Family

ID=18131517

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96119355T Expired - Lifetime ES2162966T5 (es) 1995-12-11 1996-12-03 Ciclo de refrigeracion.

Country Status (7)

Country Link
US (1) US5806326A (es)
EP (1) EP0779482B2 (es)
JP (1) JP3540075B2 (es)
KR (1) KR100204977B1 (es)
CN (1) CN1101535C (es)
ES (1) ES2162966T5 (es)
MY (1) MY119006A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6199399B1 (en) * 1999-11-19 2001-03-13 American Standard Inc. Bi-directional refrigerant expansion and metering valve
DE102004038641A1 (de) * 2004-08-09 2006-02-23 Linde Kältetechnik GmbH & Co. KG Kältekreislauf und Verfahren zum Betreiben eines Kältekreislaufes
EP1930669B1 (en) * 2005-09-26 2020-07-08 ETL Corporation Refrigeration system
CA2613853A1 (en) * 2006-12-11 2008-06-11 Fisher & Paykel Appliances Limited Variable flow valve
US7892213B2 (en) * 2007-04-20 2011-02-22 Carefusion 303, Inc. Fluid flow control system having capillary fluid flow restrictor
CN101893356B (zh) * 2010-06-30 2012-08-22 广东美的电器股份有限公司 空调器及空调器控制方法
KR20120114576A (ko) * 2011-04-07 2012-10-17 엘지전자 주식회사 공기 조화기
CN102305501B (zh) * 2011-09-13 2015-09-09 苏州恒兆空调节能科技有限公司 空调器喷嘴节流装置
DE102012002593A1 (de) 2012-02-13 2013-08-14 Eppendorf Ag Zentrifuge mit Kompressorkühleinrichtung und Verfahren zur Steuerung einer Kompressorkühleinrichtung einer Zentrifuge
CN103629869B (zh) * 2012-08-23 2016-04-20 珠海格力电器股份有限公司 管路的流量调节装置及包括该装置的空调管路系统及空调
DE112015001545T5 (de) 2014-03-31 2016-12-22 Trane International Inc. Abweisende/aufnehmende Strukturen in Kühlsystemen und Flüssigdampfabscheidung in Kühlsystemen
CN104165483A (zh) * 2014-07-23 2014-11-26 珠海格力电器科技有限公司 膨胀阀节流结构及包含该膨胀阀节流结构的热泵系统
CN106918162B (zh) * 2017-03-29 2020-07-28 广东美的制冷设备有限公司 空调器
CN106958892B (zh) * 2017-03-29 2020-05-05 广东美的制冷设备有限公司 空调器
CN108278830A (zh) * 2018-02-07 2018-07-13 青岛海尔股份有限公司 一种冰箱

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666454A (en) * 1951-01-11 1954-01-19 Standard Oil Dev Co Expansion joint
US2720756A (en) * 1954-12-29 1955-10-18 Gen Electric Heat pump, including fixed flow control means
US3394563A (en) * 1966-08-31 1968-07-30 Gen Motors Corp Refrigerating system with roughened restrictor tube
US3531947A (en) * 1968-10-29 1970-10-06 Gen Electric Refrigeration system including refrigerant noise suppression
US3894562A (en) * 1973-12-20 1975-07-15 Jr Charles D Moseley Fluid flow controller
US4150558A (en) * 1977-11-04 1979-04-24 General Electric Company Method for forming a variable restrictor
US4408467A (en) * 1981-11-23 1983-10-11 Carrier Corporation Noise suppressing feeder tube for a refrigerant circuit
FR2591729A1 (fr) * 1985-12-13 1987-06-19 Chausson Usines Sa Echangeur du type evaporateur a faisceau tubulaire
JPS62298680A (ja) 1986-06-19 1987-12-25 Matsushita Refrig Co スクロ−ルコンプレツサ
US4793150A (en) * 1988-05-13 1988-12-27 General Electric Company Refrigeration system including refrigerant noise suppression
IT1231284B (it) * 1989-07-18 1991-11-28 Delchi Carrier Spa Apparecchiatura per il condizionamento dell'aria, a duplice possibilita' di funzionamento.
DE9116265U1 (de) † 1991-06-22 1992-09-03 Krupp VDM GmbH, 5980 Werdohl Verdampfer für ein Kompressor-Kühlgerät
EP0563718A1 (de) † 1992-03-30 1993-10-06 KM-SCHMÖLE GmbH Kälteeinrichtung für Kühlschränke
JPH06235570A (ja) 1993-02-10 1994-08-23 Matsushita Refrig Co Ltd 冷凍装置
DE69316149T2 (de) † 1992-10-23 1998-04-16 Matsushita Refrigeration Co., Higashiosaka, Osaka Kältemittelkompressor und Kältesystem mit diesem Kompressor
JPH06159865A (ja) * 1992-11-25 1994-06-07 Toshiba Corp 冷凍サイクル
JPH0727448A (ja) * 1993-07-15 1995-01-27 Toshiba Corp 冷凍装置
JPH07269988A (ja) * 1994-03-31 1995-10-20 Toshiba Corp 冷凍サイクル
JPH08210738A (ja) * 1995-02-06 1996-08-20 Matsushita Refrig Co Ltd 冷却システム

Also Published As

Publication number Publication date
EP0779482B2 (en) 2007-12-19
EP0779482A2 (en) 1997-06-18
JP3540075B2 (ja) 2004-07-07
JPH09159322A (ja) 1997-06-20
CN1101535C (zh) 2003-02-12
US5806326A (en) 1998-09-15
KR970047464A (ko) 1997-07-26
MY119006A (en) 2005-03-31
EP0779482B1 (en) 2001-09-05
CN1158971A (zh) 1997-09-10
KR100204977B1 (ko) 1999-06-15
ES2162966T5 (es) 2008-05-01
EP0779482A3 (en) 1998-08-05

Similar Documents

Publication Publication Date Title
ES2162966T3 (es) Ciclo de refrigeracion.
MY106784A (en) Check valve for scroll compressor.
ATE110577T1 (de) Uteriner balloninjektor mit einem kanal.
ES2184956T3 (es) Valvula de cierre con boquilla de expansion incorporada, para fluidos presion de aparatos de enfriamiento o calentamiento de aire.
ES2151237T3 (es) Evaporador con un cable calefactor electrico para descongelarlo.
ES2138739T3 (es) Dispositivo de filtrado para filtrar agua a un sistema de refrigeracion de emergencia en una central nuclear.
EP1046872A3 (en) Dehydrating accumulator for refrigeration systems
USD263866S (en) Fitting for syphoning fuel
SE9600770L (sv) Anordning vid en förångare
ES2132141T3 (es) Valvula bifurcada.
US1241098A (en) Show-case light.
ES2056709T3 (es) Valvula de calefaccion.
KR920010802A (ko) 시료흡착유지장치
ES2121507B1 (es) Mecanismo portacartuchos multiposicional para griferias monomando.
ATE263366T1 (de) Druckprüfgerät
CN2390182Y (zh) 一种传感器
KR960018434A (ko) 냉동장치
SU503103A1 (ru) Дросселирующее устройство холодильной установки
JPH0560434A (ja) 冷房装置の冷媒量点検装置
de Waele et al. Thermodynamical aspects of double-inlet pulse tubes
KR970062605A (ko) 냉/난방 겸용 냉동 사이클
TH21002A (th) ตู้เย็น
Maeda air is set up of: restriction set. Fig. 4 shows restriction, heat transfer arises. consider this phenomena
JPH0642821A (ja) 真空式太陽熱集熱器のヘッダー装置
JPS645064U (es)

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 779482

Country of ref document: ES