RU2461599C2 - Фторированные композиции и системы, применяющие такие композиции - Google Patents

Фторированные композиции и системы, применяющие такие композиции Download PDF

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Publication number
RU2461599C2
RU2461599C2 RU2009128369/05A RU2009128369A RU2461599C2 RU 2461599 C2 RU2461599 C2 RU 2461599C2 RU 2009128369/05 A RU2009128369/05 A RU 2009128369/05A RU 2009128369 A RU2009128369 A RU 2009128369A RU 2461599 C2 RU2461599 C2 RU 2461599C2
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RU
Russia
Prior art keywords
heat transfer
evaporator
composition
transfer composition
pentafluoroethane
Prior art date
Application number
RU2009128369/05A
Other languages
English (en)
Russian (ru)
Other versions
RU2009128369A (ru
Inventor
Доналд Бернард БАЙВЕНС (US)
Доналд Бернард БАЙВЕНС
Томас Дж. ЛЕК (US)
Томас Дж. ЛЕК
Original Assignee
Е.И.Дюпон Де Немур Энд Компани
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 Е.И.Дюпон Де Немур Энд Компани filed Critical Е.И.Дюпон Де Немур Энд Компани
Publication of RU2009128369A publication Critical patent/RU2009128369A/ru
Application granted granted Critical
Publication of RU2461599C2 publication Critical patent/RU2461599C2/ru

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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
    • 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
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
    • 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
    • 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
    • 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
    • F25B2400/18—Refrigerant conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
RU2009128369/05A 2006-12-23 2007-12-19 Фторированные композиции и системы, применяющие такие композиции RU2461599C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US87181806P 2006-12-23 2006-12-23
US60/871,818 2006-12-23
US93888207P 2007-05-18 2007-05-18
US60/938,882 2007-05-18

Publications (2)

Publication Number Publication Date
RU2009128369A RU2009128369A (ru) 2011-01-27
RU2461599C2 true RU2461599C2 (ru) 2012-09-20

Family

ID=39415109

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009128369/05A RU2461599C2 (ru) 2006-12-23 2007-12-19 Фторированные композиции и системы, применяющие такие композиции

Country Status (10)

Country Link
US (1) US20100101245A1 (https=)
EP (1) EP2118231B1 (https=)
JP (1) JP5346815B2 (https=)
KR (1) KR101495365B1 (https=)
AR (1) AR064648A1 (https=)
AU (1) AU2007338832B2 (https=)
BR (1) BRPI0719479B8 (https=)
MY (1) MY153687A (https=)
RU (1) RU2461599C2 (https=)
WO (1) WO2008079234A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12391797B2 (en) 2019-09-13 2025-08-19 Daikin Industries, Ltd. Fluoropolyether group containing compound and method for producing the same

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* Cited by examiner, † Cited by third party
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US8463441B2 (en) 2002-12-09 2013-06-11 Hudson Technologies, Inc. Method and apparatus for optimizing refrigeration systems
MY148540A (en) * 2006-12-21 2013-04-30 Du Pont Pentafluoroethane, tetrafluoroethane and hydrocarbon compositions
JP2010531970A (ja) * 2008-03-07 2010-09-30 アーケマ・インコーポレイテッド 液体冷却装置におけるｒ−１２３３の使用
EP2291483A1 (en) * 2008-04-15 2011-03-09 E. I. du Pont de Nemours and Company Pentafluoroethane, tetrafluoroethane and n-butane compositions
CN102224216B (zh) * 2008-09-26 2015-01-28 索尔维索莱克西斯公司 传热方法
WO2011053610A1 (en) * 2009-11-02 2011-05-05 Arkema Inc. Random copolymer oil return agents
NZ702804A (en) * 2012-05-11 2016-08-26 Eco D’Gas As Refrigerant gas composition
CN105985754A (zh) * 2015-03-02 2016-10-05 珠海兴业新能源科技有限公司 一组低温热泵用高效环保型混合工质
WO2018148096A1 (en) * 2017-02-08 2018-08-16 The Delfield Company, Llc Small refrigerant receiver for use with thermostatic expansion valve refrigeration system
US11028300B1 (en) 2020-09-16 2021-06-08 David L. Couchot Environmentally friendly refrigerant compositions
JP7280521B2 (ja) * 2021-03-31 2023-05-24 ダイキン工業株式会社 ヒートポンプ装置
CN114752360B (zh) * 2022-04-13 2023-05-12 华中科技大学 一种用于热泵锅炉的节能环保型工质
WO2024229063A1 (en) * 2023-05-02 2024-11-07 Parker-Hannifin Corporation Environmentally safer thermostatic expansion valve element charge

Citations (6)

* Cited by examiner, † Cited by third party
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EP0659862A1 (en) * 1993-12-20 1995-06-28 Sanyo Electric Co. Ltd Refrigerant composition and refrigerating apparatus
WO1996003473A1 (en) * 1994-07-27 1996-02-08 Imperial Chemical Industries Plc Refrigerant compositions
RU2135541C1 (ru) * 1997-12-10 1999-08-27 Российский научный центр "Прикладная химия" Композиция хладагента
WO2000056834A1 (en) * 1999-03-22 2000-09-28 E.I. Du Pont De Nemours And Company Compositions of difluoromethane, pentafluoroethane, 1,1,1,2-tetrafluoroethane and hydrocarbons
US6393851B1 (en) * 2000-09-14 2002-05-28 Xdx, Llc Vapor compression system
US6460358B1 (en) * 2000-11-13 2002-10-08 Thomas H. Hebert Flash gas and superheat eliminator for evaporators and method therefor

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US3866430A (en) * 1973-12-17 1975-02-18 Robert C Webber Method and apparatus for controlling refrigerant flow in cryogenic systems
US4523436A (en) * 1983-12-22 1985-06-18 Carrier Corporation Incrementally adjustable electronic expansion valve
US5524819A (en) * 1987-10-23 1996-06-11 Sporlan Valve Company Expansion and check valve combination
JPH01179871A (ja) * 1988-01-08 1989-07-17 Fuji Koki Seisakusho:Kk 温度膨張弁
JPH04161758A (ja) * 1990-10-24 1992-06-05 Daikin Ind Ltd 冷凍装置
JPH0593547A (ja) * 1991-10-01 1993-04-16 Kubota Corp 電動式膨張弁の制御装置
US5465591A (en) * 1992-08-14 1995-11-14 Whirlpool Corporation Dual evaporator refrigerator with non-simultaneous evaporator
GB9319540D0 (en) * 1993-09-22 1993-11-10 Star Refrigeration Replacement refrigerant composition
US6001273A (en) * 1994-03-11 1999-12-14 Minor; Barbara Haviland Binary azeotropes of difluoromethane and hydrocarbons
JPH10197171A (ja) * 1996-12-27 1998-07-31 Daikin Ind Ltd 冷凍装置及びその製造方法
IT1293326B1 (it) * 1997-07-11 1999-02-16 Ausimont Spa Composizioni refrigeranti
US5987916A (en) * 1997-09-19 1999-11-23 Egbert; Mark System for supermarket refrigeration having reduced refrigerant charge
HUP0202739A2 (en) * 1999-09-30 2002-12-28 Refrigerant Products Ltd R 22 replacement refrigerant
GB2356867A (en) * 1999-12-03 2001-06-06 Rhodia Ltd Refrigeration Compositions
US6481223B2 (en) * 1999-12-03 2002-11-19 Intermagnetics General Corporation-Polycold Systems, Inc. Refrigerant blend free of R-22 for use in ultralow temperature refrigeration
CN1216118C (zh) * 2003-05-07 2005-08-24 浙江蓝天环保高科技股份有限公司 一种替代hcfc－22的环保型制冷剂
EP1548380A3 (en) * 2003-12-22 2006-10-04 Hussmann Corporation Flat-tube evaporator with micro-distributor
US7600393B2 (en) * 2005-03-09 2009-10-13 Lg Electronics Inc. Refrigerant distributing device for multi-type air conditioner
WO2008079235A2 (en) * 2006-12-23 2008-07-03 E. I. Du Pont De Nemours And Company R422d heat transfer systems and r22 systems retrofitted with r422d

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659862A1 (en) * 1993-12-20 1995-06-28 Sanyo Electric Co. Ltd Refrigerant composition and refrigerating apparatus
WO1996003473A1 (en) * 1994-07-27 1996-02-08 Imperial Chemical Industries Plc Refrigerant compositions
RU2135541C1 (ru) * 1997-12-10 1999-08-27 Российский научный центр "Прикладная химия" Композиция хладагента
WO2000056834A1 (en) * 1999-03-22 2000-09-28 E.I. Du Pont De Nemours And Company Compositions of difluoromethane, pentafluoroethane, 1,1,1,2-tetrafluoroethane and hydrocarbons
US6393851B1 (en) * 2000-09-14 2002-05-28 Xdx, Llc Vapor compression system
US6460358B1 (en) * 2000-11-13 2002-10-08 Thomas H. Hebert Flash gas and superheat eliminator for evaporators and method therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12391797B2 (en) 2019-09-13 2025-08-19 Daikin Industries, Ltd. Fluoropolyether group containing compound and method for producing the same

Also Published As

Publication number Publication date
KR20090091360A (ko) 2009-08-27
AU2007338832B2 (en) 2014-05-08
KR101495365B1 (ko) 2015-02-24
WO2008079234A2 (en) 2008-07-03
EP2118231A2 (en) 2009-11-18
MY153687A (en) 2015-03-13
BRPI0719479B1 (pt) 2017-05-30
BRPI0719479A2 (pt) 2014-02-11
EP2118231B1 (en) 2017-05-17
RU2009128369A (ru) 2011-01-27
AU2007338832A1 (en) 2008-07-03
AR064648A1 (es) 2009-04-15
JP5346815B2 (ja) 2013-11-20
JP2010514851A (ja) 2010-05-06
WO2008079234A3 (en) 2008-12-11
US20100101245A1 (en) 2010-04-29
BRPI0719479B8 (pt) 2017-06-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20161220