CN116997632A - 含有制冷剂的组合物、其用途以及具有该组合物的冷冻机和该冷冻机的运转方法 - Google Patents

含有制冷剂的组合物、其用途以及具有该组合物的冷冻机和该冷冻机的运转方法 Download PDF

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Publication number
CN116997632A
CN116997632A CN202280020110.7A CN202280020110A CN116997632A CN 116997632 A CN116997632 A CN 116997632A CN 202280020110 A CN202280020110 A CN 202280020110A CN 116997632 A CN116997632 A CN 116997632A
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CN
China
Prior art keywords
point
refrigerant
hfo
mass
represented
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
CN202280020110.7A
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English (en)
Chinese (zh)
Inventor
板野充司
大久保瞬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
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Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of CN116997632A publication Critical patent/CN116997632A/zh
Pending legal-status Critical Current

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    • 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
    • C09K2205/12—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
    • 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
    • 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

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  • 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)
CN202280020110.7A 2021-03-09 2022-03-08 含有制冷剂的组合物、其用途以及具有该组合物的冷冻机和该冷冻机的运转方法 Pending CN116997632A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021037768 2021-03-09
JP2021-037768 2021-03-09
PCT/JP2022/010086 WO2022191205A1 (ja) 2021-03-09 2022-03-08 冷媒を含む組成物、その使用、並びにそれを有する冷凍機及びその冷凍機の運転方法

Publications (1)

Publication Number Publication Date
CN116997632A true CN116997632A (zh) 2023-11-03

Family

ID=83226790

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280020110.7A Pending CN116997632A (zh) 2021-03-09 2022-03-08 含有制冷剂的组合物、其用途以及具有该组合物的冷冻机和该冷冻机的运转方法

Country Status (5)

Country Link
US (1) US12540264B2 (https=)
EP (1) EP4306871B1 (https=)
JP (2) JP2022138148A (https=)
CN (1) CN116997632A (https=)
WO (1) WO2022191205A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026079471A1 (ja) * 2024-10-09 2026-04-16 ダイキン工業株式会社 冷媒を含む組成物、その使用、並びにそれを有する冷凍機及びその冷凍機の運転方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3101082B1 (en) 2014-01-31 2020-12-02 AGC Inc. Working medium for heat cycle, composition for heat cycle system, and heat cycle system
WO2015141678A1 (ja) 2014-03-18 2015-09-24 旭硝子株式会社 熱サイクル用作動媒体、熱サイクルシステム用組成物および熱サイクルシステム
CN111511874A (zh) * 2017-12-18 2020-08-07 大金工业株式会社 制冷循环装置
US20210261839A1 (en) * 2018-07-18 2021-08-26 Daikin Industries, Ltd. Composition containing combustible refrigerant
CN114656927A (zh) 2019-01-30 2022-06-24 大金工业株式会社 含有制冷剂的组合物、以及使用该组合物的冷冻方法、冷冻装置的运转方法和冷冻装置
EP3988866A4 (en) 2019-06-19 2023-09-13 Daikin Industries, Ltd. Composition containing refrigerant, use of same, refrigerator having same, and method for operating said refrigerator
EP3992544A4 (en) * 2019-06-19 2023-07-19 Daikin Industries, Ltd. COMPOSITION CONTAINING A REFRIGERANT, ASSOCIATED APPLICATION, REFRIGERATING MACHINE HAVING SAID COMPOSITION, AND METHOD OF OPERATING SAID REFRIGERATING MACHINE
JP7093029B2 (ja) * 2020-07-30 2022-06-29 ダイキン工業株式会社 冷媒を含む組成物、その使用、並びにそれを有する冷凍機及びその冷凍機の運転方法

Also Published As

Publication number Publication date
WO2022191205A1 (ja) 2022-09-15
US12540264B2 (en) 2026-02-03
EP4306871A4 (en) 2024-08-28
EP4306871B1 (en) 2026-01-14
EP4306871A1 (en) 2024-01-17
JP2023016937A (ja) 2023-02-02
US20230416581A1 (en) 2023-12-28
JP2022138148A (ja) 2022-09-22

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