BR112021017196A2 - Métodos e processo de regeneração de refrigerante, composições refrigerante parcialmente regeneradas e aparelho para tratar uma composição refrigerante inflamável - Google Patents

Métodos e processo de regeneração de refrigerante, composições refrigerante parcialmente regeneradas e aparelho para tratar uma composição refrigerante inflamável

Info

Publication number
BR112021017196A2
BR112021017196A2 BR112021017196A BR112021017196A BR112021017196A2 BR 112021017196 A2 BR112021017196 A2 BR 112021017196A2 BR 112021017196 A BR112021017196 A BR 112021017196A BR 112021017196 A BR112021017196 A BR 112021017196A BR 112021017196 A2 BR112021017196 A2 BR 112021017196A2
Authority
BR
Brazil
Prior art keywords
refrigerant
composition
unregenerated
treating
refrigerant composition
Prior art date
Application number
BR112021017196A
Other languages
English (en)
Inventor
Haviland Minor Barbara
Hans Westdijk
Jian Sun-Blanks
Joshua Hughes
Robert Krause Karl
E Koban Mary
Pradeep Sharma
Sheng Peng
Original Assignee
Chemours Co Fc Llc
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 Chemours Co Fc Llc filed Critical Chemours Co Fc Llc
Publication of BR112021017196A2 publication Critical patent/BR112021017196A2/pt

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/002—Collecting refrigerant from a cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

métodos e processo de regeneração de refrigerante, composições refrigerante parcialmente regeneradas e aparelho para tratar uma composição refrigerante inflamável. a presente invenção se refere a um método e um aparelho para regenerar refrigerante. o método inclui transferir uma composição refrigerante não regenerada, incluindo uma ou mais hidrofluoro-olefinas, de um vaso fonte para um vaso receptor e transportar o vaso receptor para um centro de reciclagem. a composição refrigerante não regenerada é analisada para determinar a composição da amostra de composição refrigerante não regenerada. uma composição-alvo é determinada, com base na composição refrigerante não regenerada analisada, e um ou mais tratamentos são determinados, com base na composição-alvo. a composição refrigerante não regenerada é tratada com os um ou mais tratamentos para formar uma composição refrigerante regenerada tendo a composição da composição refrigerante regenerada que é igual à composição-alvo.
BR112021017196A 2019-03-08 2020-03-06 Métodos e processo de regeneração de refrigerante, composições refrigerante parcialmente regeneradas e aparelho para tratar uma composição refrigerante inflamável BR112021017196A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962815490P 2019-03-08 2019-03-08
US201962952667P 2019-12-23 2019-12-23
PCT/US2020/021387 WO2020185558A1 (en) 2019-03-08 2020-03-06 Process and methods for reclaiming flammable and non-flammable hydrofluoro-olefin containing refrigerants

Publications (1)

Publication Number Publication Date
BR112021017196A2 true BR112021017196A2 (pt) 2021-11-09

Family

ID=70110366

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021017196A BR112021017196A2 (pt) 2019-03-08 2020-03-06 Métodos e processo de regeneração de refrigerante, composições refrigerante parcialmente regeneradas e aparelho para tratar uma composição refrigerante inflamável

Country Status (10)

Country Link
US (1) US12071582B2 (pt)
EP (1) EP3935126A1 (pt)
JP (1) JP2022524758A (pt)
KR (1) KR20210135564A (pt)
CN (1) CN113891925A (pt)
AU (1) AU2020237992B2 (pt)
BR (1) BR112021017196A2 (pt)
CA (1) CA3129705A1 (pt)
MX (1) MX2021010551A (pt)
WO (1) WO2020185558A1 (pt)

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WO2024049866A2 (en) * 2022-08-31 2024-03-07 The Chemours Company Fc, Llc Liquid reclamation and solid foam recycling/reclamation: compositions and methods
WO2024197116A1 (en) * 2023-03-23 2024-09-26 The Chemours Company Fc, Llc Systems and methods of reclamation of thermal management fluids

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Also Published As

Publication number Publication date
US20210301189A1 (en) 2021-09-30
JP2022524758A (ja) 2022-05-10
WO2020185558A1 (en) 2020-09-17
CN113891925A (zh) 2022-01-04
MX2021010551A (es) 2021-10-01
AU2020237992B2 (en) 2024-05-23
KR20210135564A (ko) 2021-11-15
EP3935126A1 (en) 2022-01-12
US12071582B2 (en) 2024-08-27
AU2020237992A1 (en) 2021-08-26
CA3129705A1 (en) 2020-09-17

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