CY1105316T1 - Ψυκτικο μεσο αντικαταστασης r22 - Google Patents

Ψυκτικο μεσο αντικαταστασης r22

Info

Publication number
CY1105316T1
CY1105316T1 CY20051101602T CY051101602T CY1105316T1 CY 1105316 T1 CY1105316 T1 CY 1105316T1 CY 20051101602 T CY20051101602 T CY 20051101602T CY 051101602 T CY051101602 T CY 051101602T CY 1105316 T1 CY1105316 T1 CY 1105316T1
Authority
CY
Cyprus
Prior art keywords
replacement refrigerant
refrigerant
hcfc134a
tetrafluoroethane
replacement
Prior art date
Application number
CY20051101602T
Other languages
English (en)
Inventor
Richard Powell
John Edward Pool
John Derek Capper
James Victor Thomas
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
Priority claimed from GB9923088A external-priority patent/GB9923088D0/en
Priority claimed from GB0005043A external-priority patent/GB0005043D0/en
Priority claimed from GB0010171A external-priority patent/GB0010171D0/en
Application filed by Rpl Holdings Limited filed Critical Rpl Holdings Limited
Publication of CY1105316T1 publication Critical patent/CY1105316T1/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
    • 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
    • C09K2205/43—Type R22

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)

Abstract

Σύνθεση ψυκτικού μέσου που περιλαμβάνει συστατικό φθοριούχου υδρογονάνθρακα που περιέχει 1,1,1,2-τετραφθοροαιθάνιο (HCFC134a), σύνθεση που περιέχει περαιτέρω πρόσθετο που επιλέγεται από κορεσμένο υδρογονάνθρακα ή μείγμα του, το σημείο βρασμού του οποίου κυμαίνεται από τους -5 έως τους +70°C.
CY20051101602T 1999-09-30 2005-12-28 Ψυκτικο μεσο αντικαταστασης r22 CY1105316T1 (el)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9923088A GB9923088D0 (en) 1999-09-30 1999-09-30 Refrigerant
GB0005043A GB0005043D0 (en) 2000-03-02 2000-03-02 Refrigerant
GB0010171A GB0010171D0 (en) 2000-04-27 2000-04-27 Hcfc 22 replacement refrigerant
PCT/GB2000/003725 WO2001023493A1 (en) 1999-09-30 2000-09-29 R 22 replacement refrigerant

Publications (1)

Publication Number Publication Date
CY1105316T1 true CY1105316T1 (el) 2010-03-03

Family

ID=27255575

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20051101602T CY1105316T1 (el) 1999-09-30 2005-12-28 Ψυκτικο μεσο αντικαταστασης r22

Country Status (24)

Country Link
EP (1) EP1216284B8 (el)
JP (1) JP4250362B2 (el)
KR (1) KR100668774B1 (el)
CN (1) CN1196761C (el)
AP (1) AP2002002470A0 (el)
AT (1) ATE312893T1 (el)
AU (1) AU769199B2 (el)
CA (1) CA2385876C (el)
CY (1) CY1105316T1 (el)
DE (1) DE60024842T2 (el)
DK (1) DK1216284T3 (el)
ES (1) ES2253255T3 (el)
HK (1) HK1049856B (el)
HU (1) HUP0202739A2 (el)
IL (2) IL148789A0 (el)
MX (1) MXPA02003358A (el)
NO (1) NO329112B1 (el)
NZ (1) NZ517895A (el)
OA (1) OA12031A (el)
PL (1) PL194384B1 (el)
SI (1) SI1216284T1 (el)
TR (1) TR200201543T2 (el)
UA (1) UA73526C2 (el)
WO (1) WO2001023493A1 (el)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE998539T1 (de) 1997-07-15 2000-11-09 Rhodia Ltd Kühlmittelzusammensetzung
US7258813B2 (en) 1999-07-12 2007-08-21 E.I. Du Pont De Nemours And Company Refrigerant composition
GB2356867A (en) * 1999-12-03 2001-06-06 Rhodia Ltd Refrigeration Compositions
US6526764B1 (en) * 2000-09-27 2003-03-04 Honeywell International Inc. Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
US20030062508A1 (en) * 2001-09-21 2003-04-03 Singh Rajiv R. Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
US6863840B2 (en) 2002-06-27 2005-03-08 George H. Goble Nonflammable, nonozone depleting, refrigerant mixtures suitable for use in mineral oil
GB0223724D0 (en) 2002-10-11 2002-11-20 Rhodia Organique Fine Ltd Refrigerant compositions
AU2003285568B2 (en) 2002-11-29 2009-02-19 E.I. Du Pont De Nemours & Company Chiller refrigerants
US7704404B2 (en) 2003-07-17 2010-04-27 Honeywell International Inc. Refrigerant compositions and use thereof in low temperature refrigeration systems
WO2005026286A1 (en) 2003-09-08 2005-03-24 Stefko Properties Llc Replacement refrigerant for refrigerant r22-based refrigeration systems
WO2006071965A2 (en) * 2004-12-28 2006-07-06 Stefko Properties, Llc Refrigerant for low temperature applications
CN105838327A (zh) * 2006-03-07 2016-08-10 斯蒂弗科财产有限责任公司 用于r-22基制冷系统的制冷剂替代品
CA2671114C (en) * 2006-12-21 2016-02-16 E. I. Du Pont De Nemours And Company Pentafluoroethane, tetrafluoroethane and hydrocarbon compositions
US20100101245A1 (en) * 2006-12-23 2010-04-29 E. I. Du Pont De Nemours And Company Fluorinated compositions and systems using such compositions
KR101125006B1 (ko) 2007-11-27 2012-03-27 낼슨 트래바 신규한 근공비 혼합냉매 및 이를 사용한 냉동시스템
US8444873B2 (en) * 2009-06-12 2013-05-21 Solvay Fluor Gmbh Refrigerant composition
CN107513373A (zh) * 2017-02-22 2017-12-26 唐建 一种应用于空调/热泵系统中的环保制冷剂

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2568774B2 (ja) * 1991-10-28 1997-01-08 松下電器産業株式会社 作動流体
JPH06220430A (ja) * 1993-01-21 1994-08-09 Sanyo Electric Co Ltd 冷媒組成物
JP2869038B2 (ja) * 1996-06-05 1999-03-10 松下電器産業株式会社 ３成分混合冷媒を用いたヒートポンプ装置
JPH10160296A (ja) * 1996-11-28 1998-06-19 Daikin Ind Ltd 混合冷媒の充填方法
US6783691B1 (en) * 1999-03-22 2004-08-31 E.I. Du Pont De Nemours And Company Compositions of difluoromethane, pentafluoroethane, 1,1,1,2-tetrafluoroethane and hydrocarbons

Also Published As

Publication number Publication date
NO20021462L (no) 2002-05-27
EP1216284B8 (en) 2006-03-15
DE60024842D1 (de) 2006-01-19
KR20020062919A (ko) 2002-07-31
CN1377397A (zh) 2002-10-30
OA12031A (en) 2006-04-28
MXPA02003358A (es) 2004-09-10
SI1216284T1 (sl) 2006-06-30
HK1049856A1 (en) 2003-05-30
ATE312893T1 (de) 2005-12-15
NO329112B1 (no) 2010-08-30
EP1216284B1 (en) 2005-12-14
AU769199B2 (en) 2004-01-22
TR200201543T2 (tr) 2003-01-21
NZ517895A (en) 2003-08-29
DE60024842T2 (de) 2006-06-29
UA73526C2 (uk) 2005-08-15
WO2001023493A1 (en) 2001-04-05
EP1216284A1 (en) 2002-06-26
CN1196761C (zh) 2005-04-13
JP2003520285A (ja) 2003-07-02
ES2253255T3 (es) 2006-06-01
NO20021462D0 (no) 2002-03-22
IL148789A0 (en) 2002-09-12
CA2385876C (en) 2009-12-08
PL194384B1 (pl) 2007-05-31
AU7536600A (en) 2001-04-30
CA2385876A1 (en) 2001-04-05
IL148789A (en) 2010-06-30
AP2002002470A0 (en) 2002-06-30
DK1216284T3 (da) 2006-04-03
JP4250362B2 (ja) 2009-04-08
HUP0202739A2 (en) 2002-12-28
HK1049856B (zh) 2005-07-15
PL355288A1 (en) 2004-04-05
KR100668774B1 (ko) 2007-01-12

Similar Documents

Publication Publication Date Title
CY1105316T1 (el) Ψυκτικο μεσο αντικαταστασης r22
NO20052321L (no) Kuldemediumsammensetninger
EA200401157A1 (ru) N-аминоацетилпирролидин-2-карбонитрилы и их применение в качестве ингибиторов ddp-iv
HK1087429A1 (en) Chiller refrigerants
EA200400815A1 (ru) Контролируемый синтез зипразидона и его композиции
HUP0000204A2 (hu) Alternatív hűtőközeg
ES2102759T3 (es) Mezclas casi azeotropicas para uso como refrigerantes.
EP1840185A4 (en) LIQUID CRYSTALLINE COMPOSITION
EP1038892A3 (en) Method of improving viscosity stability of aqueous compounds
DE59501858D1 (de) Flüssiges kohlendioxid enthaltende treibmittel
HUP0300909A2 (hu) NHE-3 inhibitor hatású 2-guanidino-4-aril-kinazolin-származékok, ezeket tartalmazó gyógyszerkészítmények és alkalmazásuk
MY111325A (en) A lubricating oil for compression-type refrigerators.
PT998539E (pt) Composicoes refrigerantes
TR200201542T2 (tr) CFC 12 yerine geçen soğutucu madde
DK0770113T3 (da) Kølemiddelsammensætninger
NO20014178D0 (no) Blanding for anvendelse som kjölemiddel
DK0770112T3 (da) Kølemiddelsammensætninger
EA200300378A1 (ru) Твердые амфотерные поверхностно-активные вещества
DE60008378D1 (de) Ledergerben
KR950704468A (ko) 혼합 용매 조성물(mixed solvent composition)
KR920019903A (ko) 냉매 조성물
PT1206448E (pt) Novos analogos de vitamina d
WO2002036531A3 (en) Stabilizer and solvent compositions
BG101236A (en) Herbicidal composition
JPS527448A (en) Cosmetic preparation