UA41390C2 - Хладагентна композиція для використання у холодильній установці та спосіб охолодження - Google Patents

Хладагентна композиція для використання у холодильній установці та спосіб охолодження

Info

Publication number
UA41390C2
UA41390C2 UA96083208A UA96083208A UA41390C2 UA 41390 C2 UA41390 C2 UA 41390C2 UA 96083208 A UA96083208 A UA 96083208A UA 96083208 A UA96083208 A UA 96083208A UA 41390 C2 UA41390 C2 UA 41390C2
Authority
UA
Ukraine
Prior art keywords
refrigerating
refrigeration
fluid composition
refrigerating fluid
molar
Prior art date
Application number
UA96083208A
Other languages
English (en)
Russian (ru)
Inventor
Боріс В. Юдін
Борис В. Юдин
Річард Стівенсон
Ричард Стивенсон
Міхаіл Боярський
Михаил Боярский
Олег Подчернієв
Олег Подчерниев
Original Assignee
Інтеркул Енерджі Корпорейшен
Интеркул Энерджи Корпорейшен
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 Інтеркул Енерджі Корпорейшен, Интеркул Энерджи Корпорейшен filed Critical Інтеркул Енерджі Корпорейшен
Publication of UA41390C2 publication Critical patent/UA41390C2/uk

Links

Classifications

    • 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
    • C09K2205/40—Replacement mixtures
    • C09K2205/42—Type R12

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Gyroscopes (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Цей винахід відноситься до змішаного газоподібного холодогента (ЗХ), зокрема, він відноситься до змішаного холодогента для використання як замінник існуючого хлорфторвуглеводневого холодогента. Холодогентна композиція для використання в холодильній установці, що складається з суміші (I) 43-83 мол. % тетрафторетану (R-134а); (II) 10-50 мол. % монохлортетрафторетану (R-124) і (III) 4-11 мол. % н-бутану.
UA96083208A 1994-01-11 1995-01-09 Хладагентна композиція для використання у холодильній установці та спосіб охолодження UA41390C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/180,208 US5425890A (en) 1994-01-11 1994-01-11 Substitute refrigerant for dichlorodifluoromethane refrigeration systems
PCT/US1995/000465 WO1995018846A1 (en) 1994-01-11 1995-01-09 Mixed gas refrigerant

Publications (1)

Publication Number Publication Date
UA41390C2 true UA41390C2 (uk) 2001-09-17

Family

ID=22659619

Family Applications (1)

Application Number Title Priority Date Filing Date
UA96083208A UA41390C2 (uk) 1994-01-11 1995-01-09 Хладагентна композиція для використання у холодильній установці та спосіб охолодження

Country Status (14)

Country Link
US (1) US5425890A (uk)
EP (1) EP0739402B1 (uk)
JP (1) JP3548178B2 (uk)
CN (1) CN1077129C (uk)
AT (1) ATE223950T1 (uk)
AU (1) AU681757B2 (uk)
BR (1) BR9506502A (uk)
CA (1) CA2180827C (uk)
DE (1) DE69528154D1 (uk)
IL (1) IL112230A (uk)
MX (1) MX9602721A (uk)
RU (1) RU2119937C1 (uk)
UA (1) UA41390C2 (uk)
WO (1) WO1995018846A1 (uk)

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US6400996B1 (en) 1999-02-01 2002-06-04 Steven M. Hoffberg Adaptive pattern recognition based control system and method
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
US7242988B1 (en) 1991-12-23 2007-07-10 Linda Irene Hoffberg Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US5903454A (en) 1991-12-23 1999-05-11 Hoffberg; Linda Irene Human-factored interface corporating adaptive pattern recognition based controller apparatus
US5622644A (en) * 1994-01-11 1997-04-22 Intercool Energy Mixed gas R-12 refrigeration apparatus
US5723429A (en) * 1994-03-11 1998-03-03 E. I. Du Pont De Nemours And Company Azeotropic or azeotrope-like compositions of tetrafluoroethane and chlorotetrafluoroethane
DE4430497A1 (de) * 1994-08-27 1996-02-29 Flitsch E Gmbh & Co Verfahren zur Einstellung der statischen Überhitzung an Expansionsventilen für Kältemittelkreisläufe
US6875370B2 (en) 1996-03-05 2005-04-05 George H. Goble Drop-in Substitutes for dichlorodifluoromethane refrigerant
IT1277085B1 (it) * 1995-12-14 1997-11-04 Ausimont Spa Composizioni ternarie quasi azeotropiche costituite da fluorocarburi idrogenati e idrocarburi adatte come fluidi refrigeranti
US5705086A (en) * 1996-04-16 1998-01-06 Mobil Oil Corporation Refrigeration oils comprising esters of hindered alcohols
US6881354B2 (en) * 1998-12-30 2005-04-19 Praxair Technology, Inc. Multicomponent refrigerant fluids for low and cryogenic temperatures
US6076372A (en) * 1998-12-30 2000-06-20 Praxair Technology, Inc. Variable load refrigeration system particularly for cryogenic temperatures
US7966078B2 (en) 1999-02-01 2011-06-21 Steven Hoffberg Network media appliance system and method
GB0010171D0 (en) * 2000-04-27 2000-06-14 Refrigerant Products Ltd Hcfc 22 replacement refrigerant
US6606868B1 (en) 1999-10-04 2003-08-19 Refrigerant Products, Ltd. R 22 replacement refrigerant
US6629419B1 (en) 1999-10-04 2003-10-07 Refringerant Products Ltd. CFC 12 replacement refrigerant
US6604368B1 (en) 1999-10-04 2003-08-12 Refrigerant Products, Ltd. R 12 replacement refrigerant
RU2235749C2 (ru) * 2000-09-29 2004-09-10 Ар-Пи-Эл Холдингз Лимитед Состав холодильного агента
CN102200356B (zh) * 2001-02-23 2014-03-26 布鲁克斯自动化公司 超低温闭环再循环气体冷却系统
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
GB0206413D0 (en) * 2002-03-19 2002-05-01 Refrigerant Products Ltd Refrigerant for centrifugal compressors
CN100415847C (zh) * 2003-12-08 2008-09-03 西安交通大学 含有1，1，1，2-四氟乙烷的混合制冷剂
GB0404343D0 (en) * 2004-02-27 2004-03-31 Rpl Holdings Ltd Refrigerant composition
NZ570596A (en) 2006-03-03 2011-08-26 Rpl Holdings Ltd Refrigerant composition comprising the three hydrofluorocarbons R134a, R125, and R143a, and the hydrocarbon 2-methylpropane
US8551354B2 (en) * 2006-03-03 2013-10-08 Rpl Holdings Limited Refrigerant composition
IL177021A0 (en) * 2006-07-23 2006-12-10 Totec Ltd Top Technologies Working fluids for an absorption cooling system
KR101685729B1 (ko) * 2009-06-03 2016-12-12 이 아이 듀폰 디 네모아 앤드 캄파니 Ｃｉｓ-1,1,1,4,4,4-헥사플루오로-2-부텐을 함유하는 칠러 장치, 및 그 안에서 냉각을 생성하는 방법
US8444873B2 (en) * 2009-06-12 2013-05-21 Solvay Fluor Gmbh Refrigerant composition
KR100976448B1 (ko) * 2009-07-13 2010-08-17 주식회사 와이엠환경연구소 냉매 조성물
KR100969256B1 (ko) * 2009-09-25 2010-07-09 주식회사 와이엠환경연구소 냉매 조성물
KR100969257B1 (ko) * 2009-09-25 2010-07-09 주식회사 와이엠환경연구소 냉매 조성물
GB0922288D0 (en) 2009-12-21 2010-02-03 Rpl Holdings Ltd Non ozone depleting and low global warming potential refrigerants for refrigeration
CN102252128A (zh) * 2011-06-28 2011-11-23 浙江盾安人工环境股份有限公司 感温元件
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GB201505230D0 (en) 2015-03-27 2015-05-13 Rpl Holdings Ltd Non ozone depleting and low global warming refrigerant blends
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EP4214292A2 (en) 2020-10-22 2023-07-26 RPL Holdings Limited Thermal pump refrigerants

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JPH01108292A (ja) * 1987-10-19 1989-04-25 Daikin Ind Ltd 冷媒
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US5262077A (en) * 1990-04-25 1993-11-16 E. I. Du Pont De Nemours And Company Halocarbon blends
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US5232618A (en) * 1991-09-30 1993-08-03 E. I. Du Pont De Nemours And Company Substantially constant boiling compositions of difluoromethane and trifluoroethane or perfluoroethane
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WO1995004787A1 (en) * 1993-08-10 1995-02-16 Intermagnetics General Corporation Mixture refrigerants

Also Published As

Publication number Publication date
CN1077129C (zh) 2002-01-02
CA2180827C (en) 2004-07-06
IL112230A (en) 1999-03-12
ATE223950T1 (de) 2002-09-15
IL112230A0 (en) 1995-03-30
AU681757B2 (en) 1997-09-04
EP0739402A4 (en) 1997-05-02
JPH09507516A (ja) 1997-07-29
JP3548178B2 (ja) 2004-07-28
WO1995018846A1 (en) 1995-07-13
RU2119937C1 (ru) 1998-10-10
EP0739402B1 (en) 2002-09-11
AU1602695A (en) 1995-08-01
MX9602721A (es) 1998-06-30
US5425890A (en) 1995-06-20
CA2180827A1 (en) 1995-07-13
BR9506502A (pt) 1997-09-09
EP0739402A1 (en) 1996-10-30
CN1142243A (zh) 1997-02-05
DE69528154D1 (de) 2002-10-17

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