BRPI0506538A - fluoroether refrigerant compositions, methods of use, process for refrigeration production and process for heat production - Google Patents

fluoroether refrigerant compositions, methods of use, process for refrigeration production and process for heat production

Info

Publication number
BRPI0506538A
BRPI0506538A BRPI0506538-0A BRPI0506538A BRPI0506538A BR PI0506538 A BRPI0506538 A BR PI0506538A BR PI0506538 A BRPI0506538 A BR PI0506538A BR PI0506538 A BRPI0506538 A BR PI0506538A
Authority
BR
Brazil
Prior art keywords
production
methods
refrigeration
compositions
heat
Prior art date
Application number
BRPI0506538-0A
Other languages
Portuguese (pt)
Inventor
Barbara Haviland Minor
Mario J Nappa
Allen C Sievert
Original Assignee
Du Pont
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 US11/014,003 external-priority patent/US20050151110A1/en
Application filed by Du Pont filed Critical Du Pont
Publication of BRPI0506538A publication Critical patent/BRPI0506538A/en

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
    • 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
    • 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
    • C09K2205/11—Ethers
    • C09K2205/112—Halogenated ethers
    • 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
    • C09K2205/22—All components of a mixture being fluoro compounds
    • 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
    • C09K2205/24—Only one single fluoro component present

Abstract

"COMPOSIçõES REFRIGERANTES DE FLUOROéTER, SEUS MéTODOS DE UTILIZAçãO, PROCESSO PARA A PRODUçãO DE REFRIGERAçãO E PROCESSO PARA A PRODUçãO DE CALOR". Trata-se de composições de agentes de refrigeração de fluoroéter ou de fluido de transferência de calor que são úteis em aparelhos de refrigeração ou de ar condicionado ou como fluidos de transferência de calor. As composições da presente invenção também são úteis nos sistemas de compressores centrífugos que empregam compressores de dois estágios ou trocadores de calor de uma só chapa e uma só passagem."FLUOROETER COOLING COMPOSITIONS, ITS METHODS OF USE, COOLING PROCESS AND HEAT PROCESSING". These are fluoroether or heat transfer fluid coolant compositions which are useful in refrigeration or air conditioners or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor systems employing two-stage compressors or single-pass, single-pass heat exchangers.

BRPI0506538-0A 2004-01-14 2005-01-12 fluoroether refrigerant compositions, methods of use, process for refrigeration production and process for heat production BRPI0506538A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53681904P 2004-01-14 2004-01-14
US11/014,003 US20050151110A1 (en) 2004-01-14 2004-12-16 Fluoroether refrigerant compositions and uses thereof
PCT/US2005/001512 WO2005067559A2 (en) 2004-01-14 2005-01-12 Fluoroether refrigerant compositions and uses thereof

Publications (1)

Publication Number Publication Date
BRPI0506538A true BRPI0506538A (en) 2007-02-27

Family

ID=34797980

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506538-0A BRPI0506538A (en) 2004-01-14 2005-01-12 fluoroether refrigerant compositions, methods of use, process for refrigeration production and process for heat production

Country Status (10)

Country Link
EP (1) EP1706469A2 (en)
JP (1) JP2007517977A (en)
KR (1) KR20060107577A (en)
AR (1) AR048060A1 (en)
AU (1) AU2005204956A1 (en)
BR (1) BRPI0506538A (en)
CA (1) CA2552643A1 (en)
NO (1) NO20063639L (en)
RU (1) RU2006129303A (en)
WO (1) WO2005067559A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5019090B2 (en) * 2005-01-14 2012-09-05 独立行政法人産業技術総合研究所 Refrigerant refrigerant
JP5241262B2 (en) * 2008-02-15 2013-07-17 出光興産株式会社 Lubricating oil composition for refrigerator
JP5987497B2 (en) * 2012-06-27 2016-09-07 セントラル硝子株式会社 Heat transfer working medium containing fluorinated ether

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2059067A1 (en) * 1991-04-24 1992-10-25 Lee G. Sprague Ozone safe refrigerants and blowing agents
US6183663B1 (en) * 1998-10-09 2001-02-06 Bright Solutions, Inc. Leak detection dye delivery system

Also Published As

Publication number Publication date
CA2552643A1 (en) 2005-07-28
JP2007517977A (en) 2007-07-05
AU2005204956A1 (en) 2005-07-28
WO2005067559A3 (en) 2006-12-28
KR20060107577A (en) 2006-10-13
WO2005067559A2 (en) 2005-07-28
NO20063639L (en) 2006-10-04
EP1706469A2 (en) 2006-10-04
AR048060A1 (en) 2006-03-29
RU2006129303A (en) 2008-02-20

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired