KR100767651B1 - 초저온 냉동에 사용하기 위한 ｒ-22를 함유하지 않는 냉매혼합물 - Google Patents

초저온 냉동에 사용하기 위한 ｒ-22를 함유하지 않는 냉매혼합물 Download PDF

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Publication number
KR100767651B1
KR100767651B1 KR1020027006846A KR20027006846A KR100767651B1 KR 100767651 B1 KR100767651 B1 KR 100767651B1 KR 1020027006846 A KR1020027006846 A KR 1020027006846A KR 20027006846 A KR20027006846 A KR 20027006846A KR 100767651 B1 KR100767651 B1 KR 100767651B1
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South Korea
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mixture
refrigerant
refrigeration system
refrigeration
gas
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Expired - Fee Related
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Korean (ko)
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KR20020070294A (ko
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플린케빈피
보이아르스키미하일
아파라오타미리사브이브이알
포드체르니에프올레그
모고리취니블라디미르
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헬릭스 테크놀로지 코포레이션
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/122—Halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/128—Perfluorinated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/13—Inert gases
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/40—Replacement mixtures
    • C09K2205/43—Type R22
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
KR1020027006846A 1999-12-03 2000-12-01 초저온 냉동에 사용하기 위한 ｒ-22를 함유하지 않는 냉매혼합물 Expired - Fee Related KR100767651B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16893199P 1999-12-03 1999-12-03
US60/168,931 1999-12-03

Publications (2)

Publication Number Publication Date
KR20020070294A KR20020070294A (ko) 2002-09-05
KR100767651B1 true KR100767651B1 (ko) 2007-10-18

Family

ID=22613554

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027006846A Expired - Fee Related KR100767651B1 (ko) 1999-12-03 2000-12-01 초저온 냉동에 사용하기 위한 ｒ-22를 함유하지 않는 냉매혼합물

Country Status (7)

Country Link
US (1) US6481223B2 (enExample)
EP (1) EP1235884A2 (enExample)
JP (1) JP4520681B2 (enExample)
KR (1) KR100767651B1 (enExample)
CN (2) CN1322089C (enExample)
AU (1) AU4513001A (enExample)
WO (1) WO2001040397A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60115895T2 (de) 2000-06-28 2006-08-17 Helix Technology Corp., Mansfield Nichtentflammbare gemischte kältemittel zur verwendung mit einem drosselkühlkreislauf mit sehr niedriger temperatur
AU2001271555A1 (en) * 2000-06-28 2002-01-08 Igc Polycold Systems, Inc. Mixed refrigerant temperature control using a pressure regulating valve
JP4487233B2 (ja) * 2001-02-23 2010-06-23 ブルックス オートメイション インコーポレーテッド 閉ループの超低温再循環ガス冷却装置
JP4277078B2 (ja) * 2001-10-26 2009-06-10 ブルックス オートメイション インコーポレーテッド 極低温混合冷媒システムのフリーズアウト防止方法
US7478540B2 (en) * 2001-10-26 2009-01-20 Brooks Automation, Inc. Methods of freezeout prevention and temperature control for very low temperature mixed refrigerant systems
EP1546618A2 (en) * 2002-09-18 2005-06-29 IGC-Polycold Systems Inc. Very low temperature refrigeration system having a scroll compressor with liquid injection
US20040124394A1 (en) * 2002-11-27 2004-07-01 Chuan Weng Non-HCFC refrigerant mixture for an ultra-low temperature refrigeration system
US20050103028A1 (en) * 2003-11-13 2005-05-19 Chuan Weng Non-CFC refrigerant mixture for an ultra-low temperature refrigeration system
JP5452845B2 (ja) * 2004-01-28 2014-03-26 ブルックス オートメーション インコーポレイテッド 混合不活性成分冷媒を使用する冷媒サイクル
EP1805471B1 (en) * 2004-10-07 2019-03-06 Brooks Automation, Inc. Method for exchanging heat
BRPI0719479B8 (pt) * 2006-12-23 2017-06-27 Du Pont sistema de transferência de calor, refrigerador, câmara frigorífica, resfriador, expositor de produtos, congelador, equipamento de ar condicionado, método para retroajustar um sistema de transferência de calor e sistema de refrigeração ou condicionamento de ar
FR2913762A1 (fr) * 2007-03-16 2008-09-19 Usifroid "boucles frigorifiques a troncon commun"
CA2854967C (en) * 2012-06-12 2019-08-20 Varadarajan SESHAMANI Non-cfc refrigerant mixture for use in multistage auto cascade systems
US9459044B1 (en) 2013-03-15 2016-10-04 Harvest Right, LLC Freeze drying methods and apparatuses
CN104197566B (zh) * 2014-08-27 2017-02-15 无锡溥汇机械科技有限公司 一种风冷凝器蒸发器一体结构冰水机精密热交换系统
JP6994419B2 (ja) * 2018-03-29 2022-01-14 東京エレクトロン株式会社 冷却システム
US11744257B1 (en) 2018-10-19 2023-09-05 Harvest Right, LLC Freeze-drying methods including vacuum freezing
US12473509B2 (en) * 2020-05-27 2025-11-18 ExxonMobil Technology and Engineering Company Liquid coolants with dissolved gas for electric systems
GB2597501A (en) 2020-07-24 2022-02-02 Edwards Vacuum Llc Mixed refrigerants with reduced GWP for use in ultra-low temperature refrigeration
US12225914B1 (en) 2023-05-08 2025-02-18 Harvest Right, LLC Freeze dryers and drying processes for materials with low water content

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768273A (en) 1972-10-19 1973-10-30 Gulf & Western Industries Self-balancing low temperature refrigeration system
US4957652A (en) 1987-10-19 1990-09-18 Daikin Industries, Ltd. Refrigerants
US5403504A (en) 1990-12-17 1995-04-04 E. I. Du Pont De Nemours And Company Process for heating and cooling using substantially constant boiling compositions of fluorinated hydrocarbons
US5408848A (en) 1994-02-25 1995-04-25 General Signal Corporation Non-CFC autocascade refrigeration system

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* Cited by examiner, † Cited by third party
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JP2596776B2 (ja) * 1988-02-04 1997-04-02 株式会社荏原製作所 ヒートポンプ
US5170639A (en) * 1991-12-10 1992-12-15 Chander Datta Cascade refrigeration system
US5401504B1 (en) * 1993-12-28 1998-04-21 Univ Mississippi Medical Cente Use of tumeric in wound healing
US5644502A (en) * 1995-05-04 1997-07-01 Mmr Technologies, Inc. Method for efficient counter-current heat exchange using optimized mixtures
JP3534587B2 (ja) * 1997-10-13 2004-06-07 三菱重工業株式会社 蓄冷剤、蓄冷剤を含む蓄冷体、蓄冷体を使用した蓄冷装置、蓄冷方法及びｂｏｇの再液化方法
JP3754198B2 (ja) * 1997-12-25 2006-03-08 三洋電機株式会社 可燃性冷媒組成物の処理装置
US6053008A (en) * 1998-12-30 2000-04-25 Praxair Technology, Inc. Method for carrying out subambient temperature, especially cryogenic, separation using refrigeration from a multicomponent refrigerant fluid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768273A (en) 1972-10-19 1973-10-30 Gulf & Western Industries Self-balancing low temperature refrigeration system
US4957652A (en) 1987-10-19 1990-09-18 Daikin Industries, Ltd. Refrigerants
US5403504A (en) 1990-12-17 1995-04-04 E. I. Du Pont De Nemours And Company Process for heating and cooling using substantially constant boiling compositions of fluorinated hydrocarbons
US5408848A (en) 1994-02-25 1995-04-25 General Signal Corporation Non-CFC autocascade refrigeration system

Also Published As

Publication number Publication date
CN101074360B (zh) 2012-05-09
CN1322089C (zh) 2007-06-20
EP1235884A2 (en) 2002-09-04
WO2001040397A3 (en) 2001-12-06
US20010042379A1 (en) 2001-11-22
CN1402769A (zh) 2003-03-12
AU4513001A (en) 2001-06-12
CN101074360A (zh) 2007-11-21
JP4520681B2 (ja) 2010-08-11
US6481223B2 (en) 2002-11-19
WO2001040397A2 (en) 2001-06-07
JP2003515717A (ja) 2003-05-07
KR20020070294A (ko) 2002-09-05

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