CY1111089T1 - Συνθεση ψυκτικου μεσου - Google Patents

Συνθεση ψυκτικου μεσου

Info

Publication number
CY1111089T1
CY1111089T1 CY20111100023T CY111100023T CY1111089T1 CY 1111089 T1 CY1111089 T1 CY 1111089T1 CY 20111100023 T CY20111100023 T CY 20111100023T CY 111100023 T CY111100023 T CY 111100023T CY 1111089 T1 CY1111089 T1 CY 1111089T1
Authority
CY
Cyprus
Prior art keywords
butane
isopentane
refrigerator composition
component consisting
combination
Prior art date
Application number
CY20111100023T
Other languages
English (en)
Inventor
John Edward Poole
Richard Powell
Original Assignee
Rpl Holdings Limited
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 Rpl Holdings Limited filed Critical Rpl Holdings Limited
Publication of CY1111089T1 publication Critical patent/CY1111089T1/el

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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Confectionery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

Σύνθεση ψυκτικού μέσου αποτελείται ουσιαστικά από συνδυασμό συστατικού υδροφθορανθράκων αποτελούμενη από συνδυασμό ο οποίος επιλέγεται από τα ακόλουθα μείγματα: (α) R134a και R125• (β) R134a, R125 και R143a• (γ) R125 και R143a• (δ) R134a, R227ea και R125 και συστατικού υδρογονανθράκων που αποτελείται ουσιαστικά από συνδυασμό ο οποίος επιλέγεται από τα ακόλουθα μείγματα: (ε) ισοπεντάνιο και βουτάνιο• (στ) ισοπεντάνιο, βουτάνιο και ισοβουτάνιο• (ζ) βουτάνιο και ισοβουτάνιο.
CY20111100023T 2004-02-27 2011-01-05 Συνθεση ψυκτικου μεσου CY1111089T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0404343.6A GB0404343D0 (en) 2004-02-27 2004-02-27 Refrigerant composition
EP05717817A EP1765953B1 (en) 2004-02-27 2005-02-28 Refrigerant composition

Publications (1)

Publication Number Publication Date
CY1111089T1 true CY1111089T1 (el) 2015-06-11

Family

ID=32050952

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20111100023T CY1111089T1 (el) 2004-02-27 2011-01-05 Συνθεση ψυκτικου μεσου

Country Status (17)

Country Link
US (1) US20070290163A1 (el)
EP (2) EP2267095A3 (el)
KR (1) KR101256486B1 (el)
AT (1) ATE483778T1 (el)
BR (1) BRPI0507524B1 (el)
CA (1) CA2575691C (el)
CY (1) CY1111089T1 (el)
DE (1) DE602005023994D1 (el)
DK (1) DK1765953T3 (el)
ES (1) ES2354043T3 (el)
GB (1) GB0404343D0 (el)
HK (1) HK1102195A1 (el)
PL (1) PL1765953T3 (el)
PT (1) PT1765953E (el)
SI (1) SI1765953T1 (el)
UA (2) UA90262C2 (el)
WO (1) WO2005083028A1 (el)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101518746B1 (ko) 2006-03-03 2015-05-08 알피엘 홀딩즈 리미티드 냉매 조성물
PT2013309E (pt) * 2006-03-03 2014-12-03 Rpl Holdings Ltd Composição refrigerante
GB0621501D0 (en) * 2006-10-28 2006-12-06 Rpl Holdings Ltd Refrigerant compositions for centrifugal chillers
GB2447629A (en) * 2007-03-19 2008-09-24 Rpl Holdings Ltd Refrigerant composition comprising three hydrofluorocarbon components
KR100913586B1 (ko) * 2007-11-01 2009-08-26 엘지전자 주식회사 플라즈마 디스플레이 장치
EP2291483A1 (en) * 2008-04-15 2011-03-09 E. I. du Pont de Nemours and Company Pentafluoroethane, tetrafluoroethane and n-butane compositions
US8444873B2 (en) * 2009-06-12 2013-05-21 Solvay Fluor Gmbh Refrigerant composition
GB0922288D0 (en) * 2009-12-21 2010-02-03 Rpl Holdings Ltd Non ozone depleting and low global warming potential refrigerants for refrigeration
US8652348B1 (en) * 2012-12-18 2014-02-18 Ahmad M. Shihab Drop in refrigerant blend for mineral oil based systems
US20150353801A1 (en) 2014-06-06 2015-12-10 Bluon Energy, LLC Heat Transfer Fluids, Systems, Efficiencies and Methods
US10330364B2 (en) 2014-06-26 2019-06-25 Hudson Technologies, Inc. System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant
GB201505230D0 (en) 2015-03-27 2015-05-13 Rpl Holdings Ltd Non ozone depleting and low global warming refrigerant blends
KR101957399B1 (ko) 2017-09-01 2019-03-21 유니셈(주) Mr 냉동 시스템의 혼합 냉매
DK3704203T3 (da) 2017-11-27 2023-07-03 Rpl Holdings Ltd Kølemiddelblandinger med lavt drivhuspotentiale
GB201906868D0 (en) * 2019-05-15 2019-06-26 Rpl Holdings Ltd RS-90 R22 replacement below 2500 GWP for flooded evaporators
US11028300B1 (en) * 2020-09-16 2021-06-08 David L. Couchot Environmentally friendly refrigerant compositions
IL302179A (en) 2020-10-22 2023-06-01 Rpl Holdings Ltd Heat pump coolants

Family Cites Families (30)

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FR2348264A1 (fr) * 1976-04-16 1977-11-10 Montedison Spa Composition de gaz propulseurs pour aerosols
US4138855A (en) * 1976-06-25 1979-02-13 Exxon Research & Engineering Co. Transferring heat from relatively cold to relatively hot locations
US4272960A (en) * 1978-02-06 1981-06-16 Occidental Petroleum Corporation Process and system for recovery of working fluid for direct contact heat exchange
LU84654A1 (fr) * 1983-02-22 1984-11-08 Metallurgie Hoboken Collecteur de gouttes pour un appareil pour transporter des electrodes
US4482465A (en) * 1983-03-07 1984-11-13 Phillips Petroleum Company Hydrocarbon-halocarbon refrigerant blends
US4810403A (en) * 1987-06-09 1989-03-07 E. I. Du Pont De Nemours And Company Halocarbon blends for refrigerant use
US4941986A (en) * 1989-03-16 1990-07-17 The Lubrizol Corporation Liquid compositions containing organic nitro compounds
US4944890A (en) * 1989-05-23 1990-07-31 E. I. Du Pont De Nemours And Company Compositions and process of using in refrigeration
GB2244492B (en) * 1989-09-12 1993-08-04 Star Refrigeration Three-component refrigerant mixture
US5026497A (en) * 1990-03-12 1991-06-25 E. I. Du Pont De Nemours And Company Azeotropic compositions of perfluoro-1,2-dimethylcyclobutane with methanol and 1,1-dichloro-1-fluoroethane or dichlorotrifluoroethane
FR2660306B1 (fr) * 1990-04-02 1992-06-05 Atochem Nouveau melange azeotropique a bas point d'ebullition et ses applications comme fluide frigorigene, comme propulseur d'aerosols ou comme agent d'expansion des mousses plastiques.
US5182040A (en) * 1991-03-28 1993-01-26 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane
BE1005181A3 (fr) * 1991-08-19 1993-05-18 Solvay Compositions comprenant un ether fluore et utilisation de ces compositions.
US5360566A (en) * 1992-11-06 1994-11-01 Intermagnetics General Corporation Hydrocarbon refrigerant for closed cycle refrigerant systems
JP2765230B2 (ja) * 1992-11-19 1998-06-11 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー １，１，２−トリフルオロエタンを含む冷媒組成物
US5458798A (en) * 1993-02-05 1995-10-17 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon
US5370812A (en) * 1993-06-28 1994-12-06 Union Carbide Chemicals & Plastics Technology Corporation Lubricant compositions for refrigerators comprising polyalkylene glycol and a hydrocarbon solvent
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IT1277085B1 (it) * 1995-12-14 1997-11-04 Ausimont Spa Composizioni ternarie quasi azeotropiche costituite da fluorocarburi idrogenati e idrocarburi adatte come fluidi refrigeranti
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EP1193305A1 (en) * 2000-09-27 2002-04-03 Honeywell International Inc. Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
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GB0206413D0 (en) * 2002-03-19 2002-05-01 Refrigerant Products Ltd Refrigerant for centrifugal compressors

Also Published As

Publication number Publication date
ES2354043T3 (es) 2011-03-09
KR101256486B1 (ko) 2013-04-19
BRPI0507524B1 (pt) 2018-03-13
EP1765953A1 (en) 2007-03-28
BRPI0507524A (pt) 2007-07-03
PL1765953T3 (pl) 2011-05-31
UA90262C2 (uk) 2010-04-26
SI1765953T1 (sl) 2011-04-29
HK1102195A1 (en) 2007-11-09
CA2575691A1 (en) 2005-09-09
WO2005083028A1 (en) 2005-09-09
EP2267095A2 (en) 2010-12-29
UA103879C2 (uk) 2013-12-10
ATE483778T1 (de) 2010-10-15
US20070290163A1 (en) 2007-12-20
CA2575691C (en) 2013-01-22
EP1765953B1 (en) 2010-10-06
DK1765953T3 (da) 2011-01-31
GB0404343D0 (en) 2004-03-31
PT1765953E (pt) 2011-01-10
EP2267095A3 (en) 2012-05-09
DE602005023994D1 (de) 2010-11-18
KR20070007320A (ko) 2007-01-15

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