BRPI0506521A - refrigerant or heat transfer fluid compositions, methods of using the compositions and processes for refrigeration and heat production - Google Patents

refrigerant or heat transfer fluid compositions, methods of using the compositions and processes for refrigeration and heat production

Info

Publication number
BRPI0506521A
BRPI0506521A BRPI0506521-6A BRPI0506521A BRPI0506521A BR PI0506521 A BRPI0506521 A BR PI0506521A BR PI0506521 A BRPI0506521 A BR PI0506521A BR PI0506521 A BRPI0506521 A BR PI0506521A
Authority
BR
Brazil
Prior art keywords
compositions
refrigeration
heat transfer
processes
methods
Prior art date
Application number
BRPI0506521-6A
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 US11/014,000 external-priority patent/US7276177B2/en
Application filed by Du Pont filed Critical Du Pont
Publication of BRPI0506521A publication Critical patent/BRPI0506521A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"COMPOSIçõES REFRIGERANTES OU DE FLUIDO DE TRANSFERêNCIA DE CALOR, MéTODOS DE USO DAS COMPOSIçõES E PROCESSOS PARA A PRODUçãO DE REFRIGERAçãO E DE CALOR". São descritas na presente composições fluidas refrigerantes de hidrofluorocarbono ou de transferência de calor que são úteis em aparelhos de refrigeração ou de ar condicionado ou como fluidos de transferência de calor. As composições de acordo com a presente invenção também são úteis em aparelhos compressores centrífugos que empregam compressores de dois estágios ou trocadores de calor de passagem única e placa única."COOLING OR HEAT TRANSFER FLUID COMPOSITIONS, METHODS OF USE OF COMPOSITIONS AND PROCESSES FOR REFRIGERATION AND HEAT PRODUCTION". Hydrofluorocarbon or heat transfer refrigerant fluid compositions which are useful in refrigeration or air conditioning apparatus or as heat transfer fluids are described herein. The compositions according to the present invention are also useful in centrifugal compressor apparatuses employing two-stage compressors or single-pass single plate heat exchangers.

BRPI0506521-6A 2004-01-14 2005-01-12 refrigerant or heat transfer fluid compositions, methods of using the compositions and processes for refrigeration and heat production BRPI0506521A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53681904P 2004-01-14 2004-01-14
US11/014,000 US7276177B2 (en) 2004-01-14 2004-12-16 Hydrofluorocarbon refrigerant compositions and uses thereof
PCT/US2005/001504 WO2005067554A2 (en) 2004-01-14 2005-01-12 Hydrofluorocarbon refrigerant compositions and uses thereof

Publications (1)

Publication Number Publication Date
BRPI0506521A true BRPI0506521A (en) 2007-02-27

Family

ID=34797979

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506521-6A BRPI0506521A (en) 2004-01-14 2005-01-12 refrigerant or heat transfer fluid compositions, methods of using the compositions and processes for refrigeration and heat production

Country Status (10)

Country Link
EP (1) EP1711577A2 (en)
JP (1) JP2007517970A (en)
KR (1) KR20060122917A (en)
AR (1) AR049767A1 (en)
AU (1) AU2005204951A1 (en)
BR (1) BRPI0506521A (en)
CA (1) CA2553478A1 (en)
NO (1) NO20063641L (en)
RU (1) RU2006129308A (en)
WO (1) WO2005067554A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2749623T5 (en) 2005-03-04 2024-04-08 The Chemours Company Fc, Llc Compositions comprising a fluoroolefin
AR054351A1 (en) 2005-04-26 2007-06-20 Du Pont COMPOSITIONS OF HEAT TRANSFER AND REFRIGERANTS THAT INCLUDE 3,3,4,4,5,5,6,6,6-NONAFLUORO-1-HEXENO AND A HYDROFLUOROCARBIDE
GB0611742D0 (en) 2006-06-14 2006-07-26 Ineos Fluor Holdings Ltd Desiccants for fluids
US8703690B2 (en) 2008-03-07 2014-04-22 Arkema Inc. Use of R-1233 in liquid chillers
GB201410174D0 (en) 2014-06-09 2014-07-23 Mexichem Amanco Holding Sa Process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5039445A (en) * 1990-10-03 1991-08-13 E. I. Du Pont De Nemours And Company Ternary azeotropic compositions of N-perfluorobutylethylene and cis-1,2-dichloroethylene with methanol or ethanol or isopropanol
US5037573A (en) * 1990-10-03 1991-08-06 E. I. Du Pont De Nemours And Company Binary azeotropic compositions of 1,1-dichloro-1-fluoroethane and n-perfluorobutylethylene
US5421192A (en) * 1993-06-25 1995-06-06 Bright Solutions, Inc. Leak detection in heating, ventilating and air conditioning systems using an environmentally safe material
US6183663B1 (en) * 1998-10-09 2001-02-06 Bright Solutions, Inc. Leak detection dye delivery system

Also Published As

Publication number Publication date
RU2006129308A (en) 2008-02-20
WO2005067554A2 (en) 2005-07-28
WO2005067554A3 (en) 2006-03-16
KR20060122917A (en) 2006-11-30
CA2553478A1 (en) 2005-07-28
EP1711577A2 (en) 2006-10-18
AU2005204951A1 (en) 2005-07-28
JP2007517970A (en) 2007-07-05
AR049767A1 (en) 2006-09-06
NO20063641L (en) 2006-10-04

Similar Documents

Publication Publication Date Title
BRPI0508143A (en) heat transfer or refrigerant fluid compositions, refrigeration and heat production processes and methods of using the compositions
BRPI0512179A (en) integrated heat exchanger for use in cooling system
RU2012114109A (en) TWO COMPONENT REFRIGERANT
BRPI0506521A (en) refrigerant or heat transfer fluid compositions, methods of using the compositions and processes for refrigeration and heat production
BRPI0506522A (en) cooling and heat transfer fluid compositions, azeotropic or near azeotropic composition, azeotropic composition, process for producing refrigeration, process for producing heat, methods of using the compositions and compositions
BRPI0512429A (en) refrigerant or heat transfer fluid compositions, azeotropic compositions, processes and methods for the production of refrigeration and heat, methods of using the compositions, methods for introducing an ultraviolet fluorescent dye, solubilizing the ultraviolet fluorescent dye, detecting leaks and to replace cfc-113
AR051184A1 (en) REFRIGERANT COMPOSITIONS INCLUDING FUNCTIONALIZED ORGANIC COMPOUNDS AND USES OF THE SAME
NO20070399L (en) Hydrocarbon dress element composition and uses thereof
BRPI0512466A (en) refrigerant or heat transfer fluid composition, azeotropic compositions, processes and methods for producing refrigeration and heat, methods of using the composition, methods for introducing an ultraviolet fluorescent dye, solubilizing the ultraviolet fluorescent dye, detecting leaks and replace cfc-113
BRPI0506519A (en) refrigerant or heat transfer fluid compositions, azeotropic or near azeotropic composition, methods of using the compositions and process for the production of refrigeration and heat
NO20063643L (en) 1,1,2,2,3,3,4,4,4-nonafluoro-methoxybutane refrigerant compositions comprising a fluorine ether and uses thereof.
BRPI0506538A (en) fluoroether refrigerant compositions, methods of use, process for refrigeration production and process for heat production
BRPI0506517A (en) refrigerant compositions, azeotropic compositions, process for the production of refrigeration and heat and methods of using the composition
BRPI0506520A (en) cooling agent compositions, azeotropic or quasi-azeotropic compositions, process for the production of refrigeration, process for the production of heat and method of using compositions
BRPI0506539A (en) refrigerant or heat transfer fluid compositions, their methods of use, azeotropic composition and refrigeration and heat production processes
AR051183A1 (en) REFRIGERANT COMPOSITIONS OF 1,1,1,2,2,3,3,4,4-NONAFLUORO-4-METOXIBUTAN THAT INCLUDE FUNCTIONALIZED ORGANIC COMPOUNDS AND USES OF THE SAME
BRPI0510843A (en) composition, refrigerant or heat transfer fluid composition, azeotropic or quasi-azeotropic composition, processes for refrigeration production, heat production, heat transfer and leak detection and methods for refrigeration production or air conditioning, for refrigeration and heat production
TH76476A (en) Fluoro ether refrigerant mixtures and their uses
TH76476B (en) Fluoro ether refrigerant mixtures and their uses
TH75345A (en) Refrigerant mixtures containing functional organic compounds And the use of those substances
TH78444B (en) Cooling mixtures of 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxy butane containing hydrocarbons and their use
TH78444A (en) Cooling mixtures of 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxy butane containing hydrocarbons and their use
TH76085A (en) Refrigerant mixtures 1- Ethoxy -1,1,2,2,3,3,4,4,4-nonafluorobutane, which contains fluoro ether and its uses.

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