ES2137254T3 - Metodo y aparato para retirar aceite de maquinas de refrigeracion y bombas de calor. - Google Patents

Metodo y aparato para retirar aceite de maquinas de refrigeracion y bombas de calor.

Info

Publication number
ES2137254T3
ES2137254T3 ES93906915T ES93906915T ES2137254T3 ES 2137254 T3 ES2137254 T3 ES 2137254T3 ES 93906915 T ES93906915 T ES 93906915T ES 93906915 T ES93906915 T ES 93906915T ES 2137254 T3 ES2137254 T3 ES 2137254T3
Authority
ES
Spain
Prior art keywords
oil
refrigerant
pct
type
heat pumps
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
ES93906915T
Other languages
English (en)
Inventor
Klas Berglof
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.)
AKA Industriprodukter Kyla AB
Original Assignee
AKA Industriprodukter Kyla AB
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 AKA Industriprodukter Kyla AB filed Critical AKA Industriprodukter Kyla AB
Application granted granted Critical
Publication of ES2137254T3 publication Critical patent/ES2137254T3/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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • 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
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • F25B2400/18—Refrigerant conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Compressor (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cleaning In General (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

SE PRESENTA UN DISPOSITIVO PARA ELIMINAR DE UN SISTEMA REFRIGERANTE O DE UN SISTEMA DE BOMBA DE CALOR UN ACEITE LUBRICANTE USADO JUNTO CON UN PRIMER TUBO DE REFRIGERANTE EN EL SISTEMA Y PARA REEMPLAZAR ESTE ACEITE CON UN ACEITE QUE SEA COMPATIBLE CON UN SEGUNDO TIPO DE REFRIGERANTE, EN CONJUNCION CON LA CONVERSION DE UN SISTEMA REFRIGERANTE O DE UN SISTEMA DE BOMBA DE CALOR DE UN SISTEMA QUE FUNCIONA CON EL PRIMER TIPO DE REFRIGERANTE A UN SISTEMA QUE FUNCIONA CON EL SEGUNDO TIPO DE REFRIGERANTE. EL DISPOSITIVO INCLUYE UN APARATO EXTERNO (2) QUE ESTA DISEÑADO PARA SU CONEXION AL SISTEMA (1) A LIMPIAR. EL APARATO EXTERNO INCLUYE MEDIOS (7, 10) PARA LIMPIAR EL SISTEMA CON UN REFRIGERANTE CIRCULANTE DEL PRIMER TIPO, ESTE REFRIGERANTE SERA CAPAZ DE DISOLVER EL ACEITE Y, A CAUSA DE QUE TIENE UNA DENSIDAD MAYOR QUE LA DEL ACEITE, TAMBIEN SERA CAPAZ DE LEVANTAR Y DESPLAZAR EL ACEITE. ESTOS MEDIOS ESTAN DISEÑADOS PARA HACER CIRCULAR EL REFRIGERANTE A TRAVES DEL SISTEMA COMPLETO (1) O DE UNA PARTE SELECCIONADA DEL MISMO Y DEL APARATO EXTERNO (2). EL DISPOSITIVO TAMBIEN INCLUYE MEDIOS (8) PARA VAPORIZAR EL REFRIGERANTE Y LA MEZCLA DE ACEITE QUE SALE DEL SISTEMA DE MANERA QUE SEPARE EL ACEITE QUE SALE DEL REFRIGERANTE ANTES DE HACER VOLVER EL REFRIGERANTE AL SISTEMA (1). LA INVENCION TAMBIEN SE REFIERE A UN METODO PARA LIMPIAR EL ACEITE DE UNA MAQUINA REFRIGERADORA O DE UNA BOMBA DE CALOR.
ES93906915T 1993-01-29 1993-01-29 Metodo y aparato para retirar aceite de maquinas de refrigeracion y bombas de calor. Expired - Lifetime ES2137254T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1993/000067 WO1994017348A1 (en) 1993-01-29 1993-01-29 A method and apparatus for the cleansing of oil from refrigerating machines and heat pumps

Publications (1)

Publication Number Publication Date
ES2137254T3 true ES2137254T3 (es) 1999-12-16

Family

ID=20388514

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93906915T Expired - Lifetime ES2137254T3 (es) 1993-01-29 1993-01-29 Metodo y aparato para retirar aceite de maquinas de refrigeracion y bombas de calor.

Country Status (11)

Country Link
US (1) US5638690A (es)
EP (1) EP0760928B1 (es)
JP (1) JPH08505935A (es)
KR (1) KR960700438A (es)
AT (1) ATE184983T1 (es)
AU (1) AU673616B2 (es)
DE (1) DE69326563T2 (es)
ES (1) ES2137254T3 (es)
FI (1) FI953632A (es)
NO (1) NO303189B1 (es)
WO (1) WO1994017348A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2238195A1 (es) * 2005-02-07 2005-08-16 Castellana De Suministros Frigorificos, S.A. Dispositivo y procedimiento para la recuperacion de lubricante y/o refrigerante en instalaciones que comprenden un ciclo frigorifico.

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU677453B2 (en) * 1993-12-09 1997-04-24 Refrigeration Technologies Pty Ltd Refrigeration oil flushing system
JPH1183245A (ja) * 1997-09-12 1999-03-26 Daikin Ind Ltd 冷媒回収装置および冷媒回収方法
IT1319782B1 (it) * 2000-01-07 2003-11-03 Krios A C S R L Unita' di rigenerazione e di ricarica di un fluido refrigerante per un condizionatore di un autoveicolo.
ATE382834T1 (de) * 2000-04-28 2008-01-15 Daikin Ind Ltd Verfahren zum sammeln von kältemittel und öl und regler für die sammlung von kältemittel und öl
JP2003221596A (ja) * 2002-01-31 2003-08-08 Asahi Glass Co Ltd 冷却システムまたはヒートポンプシステムのサイクル洗浄用洗浄剤
JP2003292992A (ja) * 2002-03-29 2003-10-15 Asahi Glass Co Ltd 冷却システムまたはヒートポンプシステムのサイクル洗浄用洗浄剤および洗浄方法
CA2431298A1 (en) 2002-06-11 2003-12-11 Tecumseh Products Company Method of draining and recharging hermetic compressor oil
US8062510B2 (en) * 2006-03-10 2011-11-22 M-I Production Chemicals Uk Limited Hydrocarbon recovery techniques
CN102914086B (zh) * 2012-11-21 2015-11-11 湖南凌天科技有限公司 空调机组强制回油方法
CN106524609A (zh) * 2016-11-29 2017-03-22 珠海格力电器股份有限公司 制冷剂净化装置
JP7136736B2 (ja) * 2019-04-09 2022-09-13 エムケー精工株式会社 冷媒回路の製造方法および処理装置
JP7163239B2 (ja) * 2019-04-09 2022-10-31 エムケー精工株式会社 冷媒回路の製造方法および処理装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073509B (de) * 1960-01-21 Gesellschaft für Linde's Eismaschinen Aktiengesellschaft, Wiesbaden Verfahren und Anordnung zur Entölung von Kälteanlagen
DE367147C (de) * 1919-11-06 1923-01-18 Christian Huelsmeyer Verfahren zum Reinigen von Oberflaechenkondensatoren
DK43212C (da) * 1928-05-04 1930-10-20 Ici Ltd Fremgangsmaade og Apparat til Fjernelse of Olie, Fedt og lignende fremmede Stoffer fra de indre Overflader af Dampkondensatorer og lignende Apparater.
FR2101577A5 (es) * 1970-07-13 1972-03-31 Gulf & Western Industries
US4441330A (en) * 1980-12-01 1984-04-10 Robinair Manufacturing Corporation Refrigerant recovery and recharging system
US4476688A (en) * 1983-02-18 1984-10-16 Goddard Lawrence A Refrigerant recovery and purification system
US4862699A (en) * 1987-09-29 1989-09-05 Said Lounis Method and apparatus for recovering, purifying and separating refrigerant from its lubricant
US5018361A (en) * 1988-02-09 1991-05-28 Ksr Kuhlsysteme Und Recycling Gmbh & Co. Kg Method and apparatus for disposal and reprocessing of environmentally hazardous substances from refrigeration systems
US4934490A (en) * 1989-03-14 1990-06-19 Chang Deng J Anti-roll device for vehicles
DE4103406A1 (de) * 1991-02-05 1992-08-13 Linde Ag Verfahren zum betreiben einer kaelteanlage
WO1992016801A1 (en) * 1991-03-22 1992-10-01 Environmental Products Amalgamated Pty. Ltd. Apparatus for servicing refrigeration systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2238195A1 (es) * 2005-02-07 2005-08-16 Castellana De Suministros Frigorificos, S.A. Dispositivo y procedimiento para la recuperacion de lubricante y/o refrigerante en instalaciones que comprenden un ciclo frigorifico.
WO2006084930A1 (es) * 2005-02-07 2006-08-17 Castellana De Suministros Frigorificos, S.A. Dispositivo y procedimiento para la recuperación de lubricante y/o refrigerante en instalaciones que comprenden un ciclo frigorífico

Also Published As

Publication number Publication date
NO303189B1 (no) 1998-06-08
DE69326563T2 (de) 2000-02-03
DE69326563D1 (de) 1999-10-28
FI953632A0 (fi) 1995-07-28
AU673616B2 (en) 1996-11-14
JPH08505935A (ja) 1996-06-25
KR960700438A (ko) 1996-01-20
EP0760928B1 (en) 1999-09-22
NO952774L (no) 1995-07-12
US5638690A (en) 1997-06-17
FI953632A (fi) 1995-07-28
NO952774D0 (no) 1995-07-12
WO1994017348A1 (en) 1994-08-04
EP0760928A1 (en) 1997-03-12
ATE184983T1 (de) 1999-10-15
AU7005194A (en) 1994-08-15

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