WO2009056527A3 - Dispositif de refroidissement - Google Patents

Dispositif de refroidissement Download PDF

Info

Publication number
WO2009056527A3
WO2009056527A3 PCT/EP2008/064561 EP2008064561W WO2009056527A3 WO 2009056527 A3 WO2009056527 A3 WO 2009056527A3 EP 2008064561 W EP2008064561 W EP 2008064561W WO 2009056527 A3 WO2009056527 A3 WO 2009056527A3
Authority
WO
WIPO (PCT)
Prior art keywords
cooling device
evaporator
compressor
gravity
heat transfer
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.)
Ceased
Application number
PCT/EP2008/064561
Other languages
English (en)
Other versions
WO2009056527A2 (fr
Inventor
Serdar Kocaturk
Yalcin Guldali
Benjamin E Newell
Ty A Newell
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.)
Arcelik AS
Original Assignee
Arcelik AS
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 Arcelik AS filed Critical Arcelik AS
Publication of WO2009056527A2 publication Critical patent/WO2009056527A2/fr
Publication of WO2009056527A3 publication Critical patent/WO2009056527A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • F25B31/004—Lubrication oil recirculating 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/24—Thermal storage element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

La présente invention concerne un dispositif (1) de refroidissement comprenant une conduite (7) de raccordement qui se trouve en situation de transfert de chaleur avec le compresseur (2), le réfrigérant liquide recueilli dans l'évaporateur (4) avançant dans celle-ci sous l'effet de la gravité.
PCT/EP2008/064561 2007-10-30 2008-10-28 Dispositif de refroidissement Ceased WO2009056527A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TRA2007/07387 2007-10-30
TR200707387 2007-10-30

Publications (2)

Publication Number Publication Date
WO2009056527A2 WO2009056527A2 (fr) 2009-05-07
WO2009056527A3 true WO2009056527A3 (fr) 2009-08-13

Family

ID=40224460

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/064561 Ceased WO2009056527A2 (fr) 2007-10-30 2008-10-28 Dispositif de refroidissement

Country Status (1)

Country Link
WO (1) WO2009056527A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101881528A (zh) * 2010-07-30 2010-11-10 中国汽车工业工程公司 直接膨胀式土壤源热泵的回油控制装置
DE102011079676A1 (de) * 2011-07-22 2013-01-24 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit Abtaufunktion
US9032754B2 (en) * 2012-03-22 2015-05-19 Trane International Inc. Electronics cooling using lubricant return for a shell-and-tube evaporator
US9032753B2 (en) 2012-03-22 2015-05-19 Trane International Inc. Electronics cooling using lubricant return for a shell-and-tube style evaporator
JP2014085021A (ja) * 2012-10-19 2014-05-12 Panasonic Corp 蓄熱装置及び該蓄熱装置を備えた空気調和機
GB2526741A (en) 2013-03-15 2015-12-02 Trane Int Inc Apparatuses, systems, and methods of variable frequency drive operation and control
JP6119804B2 (ja) * 2015-07-07 2017-04-26 三菱重工冷熱株式会社 負荷冷却器のデフロスト方法
CN109959180B (zh) * 2017-12-25 2021-04-16 南通华信中央空调有限公司 空调系统及其除霜方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08159579A (ja) * 1994-11-30 1996-06-21 Daikin Ind Ltd 冷凍装置
US5669222A (en) * 1996-06-06 1997-09-23 General Electric Company Refrigeration passive defrost system
US6082982A (en) * 1997-11-17 2000-07-04 Uop Llc Flooded compressor with improved oil reclamation
EP1087190A1 (fr) * 1999-09-27 2001-03-28 Carrier Corporation Système de lubrification pour compresseur à vis utilisant un séparateur d'huile
WO2004051161A1 (fr) * 2002-11-27 2004-06-17 Carrier Corporation Systeme de recuperation d'huile et de lubrification destine a une machine frigorifique a compresseur a vis
JP2005127554A (ja) * 2003-10-22 2005-05-19 Hitachi Industries Co Ltd 冷凍機
WO2006128457A1 (fr) * 2005-05-30 2006-12-07 Johnson Controls Denmark Aps Separation de l'huile dans un circuit de refroidissement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08159579A (ja) * 1994-11-30 1996-06-21 Daikin Ind Ltd 冷凍装置
US5669222A (en) * 1996-06-06 1997-09-23 General Electric Company Refrigeration passive defrost system
US6082982A (en) * 1997-11-17 2000-07-04 Uop Llc Flooded compressor with improved oil reclamation
EP1087190A1 (fr) * 1999-09-27 2001-03-28 Carrier Corporation Système de lubrification pour compresseur à vis utilisant un séparateur d'huile
WO2004051161A1 (fr) * 2002-11-27 2004-06-17 Carrier Corporation Systeme de recuperation d'huile et de lubrification destine a une machine frigorifique a compresseur a vis
JP2005127554A (ja) * 2003-10-22 2005-05-19 Hitachi Industries Co Ltd 冷凍機
WO2006128457A1 (fr) * 2005-05-30 2006-12-07 Johnson Controls Denmark Aps Separation de l'huile dans un circuit de refroidissement

Also Published As

Publication number Publication date
WO2009056527A2 (fr) 2009-05-07

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