AR113586A1 - LOW GWP REFRIGERANT COMBINATIONS - Google Patents

LOW GWP REFRIGERANT COMBINATIONS

Info

Publication number
AR113586A1
AR113586A1 ARP180103472A ARP180103472A AR113586A1 AR 113586 A1 AR113586 A1 AR 113586A1 AR P180103472 A ARP180103472 A AR P180103472A AR P180103472 A ARP180103472 A AR P180103472A AR 113586 A1 AR113586 A1 AR 113586A1
Authority
AR
Argentina
Prior art keywords
low gwp
gwp refrigerant
refrigerant combinations
combinations
r227ea
Prior art date
Application number
ARP180103472A
Other languages
Spanish (es)
Inventor
Richard Powell
John Edward Poole
Original Assignee
Rpl Holdings Ltd
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 Ltd filed Critical Rpl Holdings Ltd
Publication of AR113586A1 publication Critical patent/AR113586A1/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
    • 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
    • C09K2205/106—Carbon dioxide
    • 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
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/126—Unsaturated fluorinated 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
    • C09K2205/34—The mixture being non-azeotropic
    • 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
    • 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
    • C09K2205/47—Type R502

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Lubricants (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Una composición refrigerante consiste esencialmente en: dióxido de carbono 10 - 35%, un HFO seleccionado del grupo que consiste en: R1234yf, R1234ze(E) y mezclas de los mismos 45 - 85%; y R227ea 3 - 15%, en los que los porcentajes son en masa y se seleccionan de los intervalos citados hasta el 100% total.A refrigerant composition consists essentially of: 10-35% carbon dioxide, an HFO selected from the group consisting of: R1234yf, R1234ze (E) and mixtures thereof 45-85%; and R227ea 3-15%, in which the percentages are by mass and are selected from the mentioned ranges up to 100% total.

ARP180103472A 2017-11-27 2018-11-27 LOW GWP REFRIGERANT COMBINATIONS AR113586A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1719692.4A GB201719692D0 (en) 2017-11-27 2017-11-27 Very low global warming refrigerant blends

Publications (1)

Publication Number Publication Date
AR113586A1 true AR113586A1 (en) 2020-05-20

Family

ID=60950490

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP180103472A AR113586A1 (en) 2017-11-27 2018-11-27 LOW GWP REFRIGERANT COMBINATIONS
ARP180103473A AR113587A1 (en) 2017-11-27 2018-11-27 LOW GWP REFRIGERANT COMBINATIONS

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP180103473A AR113587A1 (en) 2017-11-27 2018-11-27 LOW GWP REFRIGERANT COMBINATIONS

Country Status (3)

Country Link
AR (2) AR113586A1 (en)
GB (1) GB201719692D0 (en)
MA (1) MA50525B1 (en)

Also Published As

Publication number Publication date
GB201719692D0 (en) 2018-01-10
MA50525B1 (en) 2023-08-31
MA50525A (en) 2020-09-09
AR113587A1 (en) 2020-05-20

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Legal Events

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