AU2001276845A1 - Regenerative refrigeration system with mixed refrigerants - Google Patents

Regenerative refrigeration system with mixed refrigerants

Info

Publication number
AU2001276845A1
AU2001276845A1 AU2001276845A AU7684501A AU2001276845A1 AU 2001276845 A1 AU2001276845 A1 AU 2001276845A1 AU 2001276845 A AU2001276845 A AU 2001276845A AU 7684501 A AU7684501 A AU 7684501A AU 2001276845 A1 AU2001276845 A1 AU 2001276845A1
Authority
AU
Australia
Prior art keywords
refrigeration system
mixed refrigerants
regenerative refrigeration
regenerative
refrigerants
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.)
Abandoned
Application number
AU2001276845A
Inventor
Cheolho Bai
Young I. Cho
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.)
Vortex Aircon Inc
Original Assignee
Vortex Aircon Inc
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 Vortex Aircon Inc filed Critical Vortex Aircon Inc
Publication of AU2001276845A1 publication Critical patent/AU2001276845A1/en
Abandoned 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • 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
    • F25B2341/0011—Ejectors with the cooled primary flow at reduced or low 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
    • 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
    • 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
    • F25B2341/0014—Ejectors with a high pressure hot primary flow from a compressor discharge
    • 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
    • F25B2400/12—Inflammable refrigerants
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/003—Filters
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
    • F25B9/04—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect using vortex effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Lubricants (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
AU2001276845A 2000-06-30 2001-06-28 Regenerative refrigeration system with mixed refrigerants Abandoned AU2001276845A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/608,656 US6293108B1 (en) 2000-06-30 2000-06-30 Regenerative refrigeration system with mixed refrigerants
US09608656 2000-06-30
PCT/US2001/020596 WO2002002996A1 (en) 2000-06-30 2001-06-28 Regenerative refrigeration system with mixed refrigerants

Publications (1)

Publication Number Publication Date
AU2001276845A1 true AU2001276845A1 (en) 2002-01-14

Family

ID=24437444

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001276845A Abandoned AU2001276845A1 (en) 2000-06-30 2001-06-28 Regenerative refrigeration system with mixed refrigerants

Country Status (7)

Country Link
US (2) US6293108B1 (en)
EP (1) EP1295071A1 (en)
JP (1) JP2004502126A (en)
KR (1) KR20030041874A (en)
CN (1) CN1214224C (en)
AU (1) AU2001276845A1 (en)
WO (1) WO2002002996A1 (en)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020035845A1 (en) * 1999-10-22 2002-03-28 David Smolinsky Heating and refrigeration systems using refrigerant mass flow
US6672084B2 (en) * 2001-07-05 2004-01-06 Vai Holdings, Llc Energy saving refrigeration system using composition control with mixed refrigerants
US20030167792A1 (en) * 2002-03-06 2003-09-11 Via Holdings, Llc Refrigeration system with liquid refrigerant injection to the condenser
US6662576B1 (en) * 2002-09-23 2003-12-16 Vai Holdings Llc Refrigeration system with de-superheating bypass
US20040061091A1 (en) * 2002-10-01 2004-04-01 Tieken James B. Refrigerant blend
AU2003295527A1 (en) * 2002-11-11 2004-06-03 Vortex Aircon Refrigeration system with bypass subcooling and component size de-optimization
ITTO20020982A1 (en) * 2002-11-13 2004-05-14 Rhoss S P A REFRIGERATING MACHINE WITH HEAT RECOVERY
US7832220B1 (en) * 2003-01-14 2010-11-16 Earth To Air Systems, Llc Deep well direct expansion heating and cooling system
US20040216482A1 (en) * 2003-04-29 2004-11-04 Derossett John M. Refrigerator having a coil cooling device for increasing efficiency and method therefor
US20040226307A1 (en) * 2003-05-16 2004-11-18 Serge Dube Multi-injection condensation for refrigeration systems and method
US7704404B2 (en) 2003-07-17 2010-04-27 Honeywell International Inc. Refrigerant compositions and use thereof in low temperature refrigeration systems
US6862892B1 (en) * 2003-08-19 2005-03-08 Visteon Global Technologies, Inc. Heat pump and air conditioning system for a vehicle
JP4259964B2 (en) 2003-09-12 2009-04-30 富士通株式会社 Rake receiver with MIXR function
CN1291196C (en) 2004-02-18 2006-12-20 株式会社电装 Ejector cycle having multiple evaporators
US7856839B2 (en) * 2004-06-22 2010-12-28 Earth To Air Systems, Llc Direct exchange geothermal heating/cooling system sub-surface tubing installation with supplemental sub-surface tubing configuration
US7565808B2 (en) * 2005-01-13 2009-07-28 Greencentaire, Llc Refrigerator
US7367202B2 (en) 2005-08-17 2008-05-06 Denso Corporation Refrigerant cycle device with ejector
US7263848B2 (en) * 2005-08-24 2007-09-04 Delphi Technologies, Inc. Heat pump system
CA2625431A1 (en) * 2005-10-10 2007-04-19 Mg Innovations Corp. Phase change material heat exchanger
US20070251256A1 (en) * 2006-03-20 2007-11-01 Pham Hung M Flash tank design and control for heat pumps
CA2648803C (en) 2006-04-14 2017-06-20 Deka Products Limited Partnership Systems, devices and methods for fluid pumping, heat exchange, thermal sensing, and conductivity sensing
US7967022B2 (en) 2007-02-27 2011-06-28 Deka Products Limited Partnership Cassette system integrated apparatus
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US20140199193A1 (en) 2007-02-27 2014-07-17 Deka Products Limited Partnership Blood treatment systems and methods
WO2007123544A1 (en) * 2006-04-25 2007-11-01 Carrier Corporation System performance correction by modifying refrigerant composition in a refrigerant system
KR102228428B1 (en) 2007-02-27 2021-03-16 데카 프로덕츠 리미티드 파트너쉽 Hemodialysis system
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
US7726135B2 (en) 2007-06-06 2010-06-01 Greencentaire, Llc Energy transfer apparatus and methods
JP5416137B2 (en) 2008-01-23 2014-02-12 デカ・プロダクツ・リミテッド・パートナーシップ Automatic peritoneal dialysis system
US20090200005A1 (en) * 2008-02-09 2009-08-13 Sullivan Shaun E Energy transfer tube apparatus, systems, and methods
WO2009123674A2 (en) * 2008-02-28 2009-10-08 Greencentaire, Llc Cooling unit
JP2009247560A (en) * 2008-04-04 2009-10-29 Olympus Corp Endoscope apparatus
US20090277400A1 (en) * 2008-05-06 2009-11-12 Ronald David Conry Rankine cycle heat recovery methods and devices
JP2009270775A (en) * 2008-05-08 2009-11-19 Sanden Corp Refrigerating cycle
US20100107658A1 (en) * 2008-11-04 2010-05-06 Richard Erwin Cockrell Data center cooling device and method
DE102011053894A1 (en) * 2010-11-23 2012-05-24 Visteon Global Technologies, Inc. Refrigeration system with refrigerant evaporator arrangement and method for parallel air and battery contact cooling
US20120137724A1 (en) * 2010-12-07 2012-06-07 Brent Alden Junge Dual evaporator refrigeration system
MY161767A (en) * 2010-12-14 2017-05-15 Du Pont Combinations of e-1,3,3,3-tetrafluoropropene and at least one tetrafluoroethane and their use for heating
CN103282730B (en) * 2011-01-04 2016-03-09 开利公司 Ejector cycle
KR101106088B1 (en) * 2011-03-22 2012-01-18 대우조선해양 주식회사 Non-flammable mixed refrigerant using for reliquifaction apparatus in system for supplying fuel for high pressure natural gas injection engine
MX344664B (en) 2011-05-24 2017-01-04 Deka Products Lp Blood treatment systems and methods.
WO2012162515A2 (en) 2011-05-24 2012-11-29 Deka Products Limited Partnership Hemodial ysis system
SG11201407271YA (en) * 2012-05-11 2014-12-30 Eco D Gas As Refrigerant gas composition
US9982929B2 (en) * 2012-11-20 2018-05-29 Samsung Electronics Co., Ltd. Air conditioner
DE102012222594B4 (en) * 2012-12-10 2018-05-17 Bayerische Motoren Werke Aktiengesellschaft Method for operating a refrigerant circuit as a heat pump and as a heat pump operable refrigerant circuit
US9958190B2 (en) * 2013-01-24 2018-05-01 Advantek Consulting Engineering, Inc. Optimizing energy efficiency ratio feedback control for direct expansion air-conditioners and heat pumps
US9574810B1 (en) 2013-01-24 2017-02-21 Advantek Consulting Engineering, Inc. Optimizing energy efficiency ratio feedback control for direct expansion air-conditioners and heat pumps
WO2016010504A1 (en) 2014-07-15 2016-01-21 Tofaş Türk Otomobil Fabrikasi Anonim Şirketi Cascade cold water generation system and method
US20160109160A1 (en) * 2014-10-15 2016-04-21 General Electric Company Packaged terminal air conditioner unit
US9920938B2 (en) * 2015-04-21 2018-03-20 Haier Us Appliance Solutions, Inc. Packaged terminal air conditioner unit
JP6831311B2 (en) * 2017-09-15 2021-02-17 株式会社神戸製鋼所 Gas supply device and how to start operation of the gas supply device
CN108050722B (en) * 2017-11-17 2020-06-23 浙江大学宁波理工学院 Primary throttling low-temperature refrigeration system for precooling by using energy separation effect of vortex tube
US11585608B2 (en) 2018-02-05 2023-02-21 Emerson Climate Technologies, Inc. Climate-control system having thermal storage tank
US11149971B2 (en) 2018-02-23 2021-10-19 Emerson Climate Technologies, Inc. Climate-control system with thermal storage device
CN110319624A (en) * 2018-03-29 2019-10-11 青岛海尔股份有限公司 Refrigerant condensing unit and refrigerator with it
JP7355753B2 (en) 2018-03-30 2023-10-03 デカ・プロダクツ・リミテッド・パートナーシップ Liquid pumping cassettes and related pressure distribution manifolds and related methods
DE102018112333A1 (en) * 2018-05-23 2019-11-28 Hanon Systems Refrigerant circuit with an expansion-compression device and method for operating the refrigerant circuit
US11346583B2 (en) * 2018-06-27 2022-05-31 Emerson Climate Technologies, Inc. Climate-control system having vapor-injection compressors
JP2022084964A (en) * 2019-04-03 2022-06-08 ダイキン工業株式会社 Refrigerant cycle device
EP3999791A1 (en) * 2019-07-15 2022-05-25 Johnson Controls Tyco IP Holdings LLP Chiller system with multiple compressors
CN110530047B (en) * 2019-07-17 2020-10-27 西安交通大学 Double-vortex-tube-assisted transcritical CO2System and control method thereof
CN210051019U (en) * 2019-07-22 2020-02-11 北京市京科伦冷冻设备有限公司 Differential pressure economizer and carbon dioxide refrigerating system comprising same
TWI789604B (en) * 2020-07-14 2023-01-11 蔣偉義 Condenser and Condenser Efficiency Improvement Method
US11592221B2 (en) 2020-12-22 2023-02-28 Deere & Company Two-phase cooling system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839901A (en) * 1950-05-26 1958-06-24 Garrett Corp Evaporative vortex tube refrigeration systems
US2786341A (en) * 1950-06-19 1957-03-26 Garrett Corp Direct evaporative vortex tube refrigeration system
US2920457A (en) * 1958-03-03 1960-01-12 Garrett Corp Refrigeration system with vortex means
US3413815A (en) * 1966-05-02 1968-12-03 American Gas Ass Heat-actuated regenerative compressor for refrigerating systems
US4136528A (en) * 1977-01-13 1979-01-30 Mcquay-Perfex Inc. Refrigeration system subcooling control
FR2400173A1 (en) * 1977-08-12 1979-03-09 Electricite De France Heat pump with wide range efficiency - has secondary circuit to heat refrigerant in liq. receiver
JPS5472541A (en) * 1977-11-18 1979-06-11 Matsushita Refrig Co Hot-water feeding apparatus which utlizes waste-heat
US4914921A (en) * 1988-08-16 1990-04-10 Cbi Research Corporation Refrigeration method and apparatus using aqueous liquid sealed compressor
US4972676A (en) * 1988-12-23 1990-11-27 Kabushiki Kaisha Toshiba Refrigeration cycle apparatus having refrigerant separating system with pressure swing adsorption
US5408848A (en) * 1994-02-25 1995-04-25 General Signal Corporation Non-CFC autocascade refrigeration system
US5647224A (en) * 1995-01-19 1997-07-15 Aisin Seiki Kabushiki Kaisha Air conditioner and heat exchanger therefor
US5896753A (en) * 1996-10-18 1999-04-27 Lg Electronics Inc. Freezing cycle apparatus having quick freezing and thawing functions
JPH10160296A (en) * 1996-11-28 1998-06-19 Daikin Ind Ltd Method for filling mixed refrigerant
US5848537A (en) * 1997-08-22 1998-12-15 Carrier Corporation Variable refrigerant, intrastage compression heat pump

Also Published As

Publication number Publication date
JP2004502126A (en) 2004-01-22
US20020066278A1 (en) 2002-06-06
CN1214224C (en) 2005-08-10
KR20030041874A (en) 2003-05-27
WO2002002996A1 (en) 2002-01-10
EP1295071A1 (en) 2003-03-26
CN1449481A (en) 2003-10-15
US6449964B1 (en) 2002-09-17
US6293108B1 (en) 2001-09-25

Similar Documents

Publication Publication Date Title
AU2001276845A1 (en) Regenerative refrigeration system with mixed refrigerants
AU2001294306A1 (en) Cryogenic refrigerating system
AU2001236066A1 (en) Refrigerator
AU2940800A (en) Refrigerator
AU2001273044A1 (en) Liquid chiller evaporator
AU2001236067A1 (en) Freezer, and refrigerator provided with freezer
AU2001277260A1 (en) Multiple evaporator refrigerator with expansion valve
AU1449000A (en) Low cost ice making evaporator
AU2001284508A1 (en) Multiple refrigerating device
AU2001261366A1 (en) Advanced defrost system
AU2001238063A1 (en) Refrigerant charging device
AU2001269057A1 (en) Refrigeration unit
AU2001293313A1 (en) Refrigerator storage assembly
AU2002221094A1 (en) Refrigerator
AU1826399A (en) Counterflow evaporator for refrigerants
AU2002223277A1 (en) Aggregation service
AU7939398A (en) Refrigerant composition
AU2001241677A1 (en) Pre-shampoo conditioning composition
AU2001265907A1 (en) Phenolate-containing formulation with low freezing point
AU2001239966A1 (en) High efficiency refrigeration system
AU5864800A (en) Refrigerator operating in economy mode
EP1006643A3 (en) Generator cooling system with return refrigerant mixing
AU2001260724A1 (en) Low compression load type air-conditioning system
AU6853400A (en) Freezers
AU5067300A (en) Refrigeration storage system