KR20250164315A - 지구 온난화 지수가 낮은 냉매 블렌드 - Google Patents

지구 온난화 지수가 낮은 냉매 블렌드

Info

Publication number
KR20250164315A
KR20250164315A KR1020257036679A KR20257036679A KR20250164315A KR 20250164315 A KR20250164315 A KR 20250164315A KR 1020257036679 A KR1020257036679 A KR 1020257036679A KR 20257036679 A KR20257036679 A KR 20257036679A KR 20250164315 A KR20250164315 A KR 20250164315A
Authority
KR
South Korea
Prior art keywords
hfo
purified
filtration
refrigerant
tetrafluoropropene
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020257036679A
Other languages
English (en)
Korean (ko)
Inventor
찰스 클린턴 올굿
바르바라 하빌랜드 마이너
Original Assignee
더 케무어스 컴퍼니 에프씨, 엘엘씨
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 더 케무어스 컴퍼니 에프씨, 엘엘씨 filed Critical 더 케무어스 컴퍼니 에프씨, 엘엘씨
Publication of KR20250164315A publication Critical patent/KR20250164315A/ko
Pending legal-status Critical Current

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
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the 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
    • C09K2205/122—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
    • C09K2205/22—All components of a mixture being fluoro compounds
    • 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/12—Inflammable refrigerants
    • F25B2400/121—Inflammable refrigerants using R1234

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
KR1020257036679A 2018-06-28 2019-06-25 지구 온난화 지수가 낮은 냉매 블렌드 Pending KR20250164315A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862691490P 2018-06-28 2018-06-28
US62/691,490 2018-06-28
KR1020217002385A KR102881553B1 (ko) 2018-06-28 2019-06-25 지구 온난화 지수가 낮은 냉매 블렌드
PCT/US2019/038936 WO2020005911A1 (en) 2018-06-28 2019-06-25 Refrigerant blends having low global warming potential

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020217002385A Division KR102881553B1 (ko) 2018-06-28 2019-06-25 지구 온난화 지수가 낮은 냉매 블렌드

Publications (1)

Publication Number Publication Date
KR20250164315A true KR20250164315A (ko) 2025-11-24

Family

ID=67211973

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257036679A Pending KR20250164315A (ko) 2018-06-28 2019-06-25 지구 온난화 지수가 낮은 냉매 블렌드
KR1020217002385A Active KR102881553B1 (ko) 2018-06-28 2019-06-25 지구 온난화 지수가 낮은 냉매 블렌드

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020217002385A Active KR102881553B1 (ko) 2018-06-28 2019-06-25 지구 온난화 지수가 낮은 냉매 블렌드

Country Status (9)

Country Link
US (1) US12612541B2 (https=)
EP (1) EP3814446A1 (https=)
JP (2) JP2021529853A (https=)
KR (2) KR20250164315A (https=)
CN (2) CN112352029A (https=)
AU (1) AU2019294496B2 (https=)
CA (1) CA3097913A1 (https=)
MX (1) MX2020012830A (https=)
WO (1) WO2020005911A1 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017027716A1 (en) * 2015-08-11 2017-02-16 Trane International Inc. Refrigerant recovery and repurposing
US11155737B2 (en) * 2018-11-21 2021-10-26 Honeywell International Inc. Nonflammable refrigerants having low GWP, and systems for and methods of providing refrigeration
CN113891925A (zh) * 2019-03-08 2022-01-04 科慕埃弗西有限公司 再生可燃和不可燃的含氢氟烯烃的制冷剂的过程和方法
WO2020223196A1 (en) * 2019-04-29 2020-11-05 The Chemours Company Fc, Llc Refrigerant blends in flooded systems
WO2022031274A1 (en) * 2020-08-04 2022-02-10 Davis Bob Lee Low gwp heat transfer fluid coordination entities
US20230247795A1 (en) 2022-01-28 2023-08-03 The Research Foundation For The State University Of New York Regenerative preheater for phase change cooling applications
KR20250013194A (ko) * 2022-05-23 2025-01-31 더 케무어스 컴퍼니 에프씨, 엘엘씨 냉매 시스템에서 하이드로플루오로올레핀을 안정화하기 위한 시스템, 장비 및 방법
KR20250016202A (ko) * 2022-05-23 2025-02-03 더 케무어스 컴퍼니 에프씨, 엘엘씨 재생, 안정화 및 추적 가능한 냉매 조성물을 생산하기 위한 통합 시스템 및 방법
EP4580850A2 (en) * 2022-08-31 2025-07-09 The Chemours Company FC, LLC Liquid reclamation and solid foam recycling/reclamation: compositions and methods
EP4336128A1 (en) * 2022-09-06 2024-03-13 Daikin Europe N.V. Method for manufacturing heat source unit and method for manufacturing refrigeration cycle apparatus
CN120883230A (zh) * 2023-03-23 2025-10-31 科慕埃弗西有限公司 再生热管理流体的系统和方法
JP2026511931A (ja) * 2023-04-06 2026-04-14 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー 熱流体再生のシステム及びプロセス
TW202534148A (zh) * 2023-09-29 2025-09-01 美商科慕Ｆｃ有限責任公司 包括共沸及其他近沸熱流體之再生程序
CN121844024A (zh) * 2023-09-29 2026-04-10 科慕埃弗西有限公司 热流体的回收、再循环和再利用
US20250197704A1 (en) * 2023-12-15 2025-06-19 The Coulan Company, L.L.C. DROP-IN RECYCLED REFRIGERANT COMPOSITIONS HAVING REDUCED NET GWP BEING A DROP-IN REPLACEMENT FOR R-134a
WO2025165956A1 (en) * 2024-01-31 2025-08-07 The Chemours Company Fc, Llc Recovered and reclaimed thermal management fluid compositions
TW202532609A (zh) * 2024-01-31 2025-08-16 美商科慕Ｆｃ有限責任公司 包括共沸及其他近沸之熱流體之再生程序
WO2025174926A1 (en) * 2024-02-16 2025-08-21 The Chemours Company Fc, Llc Purification of e-1,1,1,4,4,4-hexafluoro-2-butene by adsorption
WO2025264603A1 (en) * 2024-06-18 2025-12-26 The Chemours Company Fc, Llc Thermal management fluid compositions containing reclaimed materials
WO2026072119A1 (en) * 2024-09-27 2026-04-02 The Chemours Company Fc, Llc Reclamation processes including azeotropic and other close-boiling thermal management fluids

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564863A (en) * 1968-05-14 1971-02-23 Refrigeration System Purifiers Refrigeration system purifier
US4364236A (en) * 1980-12-01 1982-12-21 Robinair Manufacturing Corporation Refrigerant recovery and recharging system
US4862699A (en) 1987-09-29 1989-09-05 Said Lounis Method and apparatus for recovering, purifying and separating refrigerant from its lubricant
US4909042A (en) 1987-12-10 1990-03-20 Murray Corporation Air conditioner charging station with same refrigerant reclaiming and liquid refrigerant return and method
US4903499A (en) 1988-01-11 1990-02-27 High Frequency Products, Inc. Refrigerant recovery system
US4856289A (en) 1988-07-08 1989-08-15 Lofland Spencer G Apparatus for reclaiming and purifying chlorinated fluorocarbons
US5050388A (en) 1990-04-27 1991-09-24 American Patent Group Reclaiming of refrigerant fluids to make same suitable for reuse
US5168721A (en) * 1991-03-28 1992-12-08 K-Whit Tools, Inc. Refrigerant recovery device
EP1291337A1 (en) * 2001-09-07 2003-03-12 SOLVAY (Société Anonyme) Process for the obtention of purified heptafluoropropane
JP4666874B2 (ja) * 2002-07-02 2011-04-06 昭和電工株式会社 ペンタフルオロエタンの精製方法および製造方法並びにその用途
US20040231702A1 (en) 2003-05-22 2004-11-25 Honeywell International Inc. Flushing for refrigeration system components
US7569170B2 (en) 2005-03-04 2009-08-04 E.I. Du Pont De Nemours And Company Compositions comprising a fluoroolefin
US7174742B2 (en) 2005-07-05 2007-02-13 Honeywell International Inc. Combined method and apparatus for recovering and reclaiming refrigerant, solvent flushing, and refrigerant recharging
CN102876294B (zh) * 2005-11-01 2015-02-25 纳幕尔杜邦公司 包含氟代烯烃的组合物及其用途
US7708903B2 (en) * 2005-11-01 2010-05-04 E.I. Du Pont De Nemours And Company Compositions comprising fluoroolefins and uses thereof
US7759532B2 (en) 2006-01-13 2010-07-20 E.I. Du Pont De Nemours And Company Refrigerant additive compositions containing perfluoropolyethers
JP3956997B1 (ja) 2006-02-23 2007-08-08 ダイキン工業株式会社 冷凍機油の回収方法
GB0611742D0 (en) 2006-06-14 2006-07-26 Ineos Fluor Holdings Ltd Desiccants for fluids
RU2009111881A (ru) 2006-09-01 2010-10-10 Е.И.Дюпон де Немур энд Компани (US) Способ для циркулирования выбранных жидких теплоносителей через замкнутый цикл
US8205462B1 (en) 2007-10-14 2012-06-26 Hudson Technologies, Inc. System and method for recycling non-usable refrigerant containers
US20100122545A1 (en) * 2008-11-19 2010-05-20 E. I. Du Pont De Nemours And Company Tetrafluoropropene compositions and uses thereof
GB201307327D0 (en) * 2013-04-23 2013-05-29 Mexichem Amanco Holding Sa Process
GB201410174D0 (en) 2014-06-09 2014-07-23 Mexichem Amanco Holding Sa Process
EP3851504B1 (en) * 2014-11-11 2024-10-02 Trane International Inc. Refrigerant compositions
US9749401B2 (en) 2015-07-10 2017-08-29 Brocade Communications Systems, Inc. Intelligent load balancer selection in a multi-load balancer environment
WO2017027716A1 (en) * 2015-08-11 2017-02-16 Trane International Inc. Refrigerant recovery and repurposing
JP6682880B2 (ja) 2016-01-28 2020-04-15 ダイキン工業株式会社 冷媒回収装置および冷媒回収方法
CN111433537A (zh) 2017-12-08 2020-07-17 大金工业株式会社 制冷剂回收管理系统
JP7159315B2 (ja) 2018-06-29 2022-10-24 ダイキン工業株式会社 再生情報管理システム
CN113891925A (zh) 2019-03-08 2022-01-04 科慕埃弗西有限公司 再生可燃和不可燃的含氢氟烯烃的制冷剂的过程和方法
JP7660513B2 (ja) 2019-09-11 2025-04-11 ダイキン工業株式会社 冷媒品質管理システム、冷媒品質管理方法、および、サーバ

Also Published As

Publication number Publication date
AU2019294496A1 (en) 2020-11-12
WO2020005911A1 (en) 2020-01-02
KR20210025607A (ko) 2021-03-09
CN116285903A (zh) 2023-06-23
JP2021529853A (ja) 2021-11-04
AU2019294496B2 (en) 2025-04-17
JP7834082B2 (ja) 2026-03-23
EP3814446A1 (en) 2021-05-05
CA3097913A1 (en) 2020-01-02
JP2024019710A (ja) 2024-02-09
US12612541B2 (en) 2026-04-28
BR112020023486A2 (pt) 2021-03-30
CN112352029A (zh) 2021-02-09
KR102881553B1 (ko) 2025-11-06
US20210122962A1 (en) 2021-04-29
MX2020012830A (es) 2021-02-15

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St.27 status event code: A-0-1-A10-A16-div-PA0104

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

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