JP7549270B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP7549270B2
JP7549270B2 JP2023179020A JP2023179020A JP7549270B2 JP 7549270 B2 JP7549270 B2 JP 7549270B2 JP 2023179020 A JP2023179020 A JP 2023179020A JP 2023179020 A JP2023179020 A JP 2023179020A JP 7549270 B2 JP7549270 B2 JP 7549270B2
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refrigerant
hfo
mass
propane
composition
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JP2024095524A (ja
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充司 板野
翼 仲上
雄三 小松
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Daikin Industries Ltd
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Daikin Industries Ltd
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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
    • 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
    • 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
    • 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
    • C09K2205/40—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
    • C09K2205/42—Type R12
    • 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
    • C09K2205/43—Type R22
    • 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
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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)
  • Air-Conditioning For Vehicles (AREA)
JP2023179020A 2022-12-28 2023-10-17 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 Active JP7549270B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024107044A JP2024138333A (ja) 2022-12-28 2024-07-02 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

Applications Claiming Priority (2)

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JP2022212132 2022-12-28
JP2022212132 2022-12-28

Related Child Applications (1)

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JP2024107044A Division JP2024138333A (ja) 2022-12-28 2024-07-02 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

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JP2024095524A JP2024095524A (ja) 2024-07-10
JP7549270B2 true JP7549270B2 (ja) 2024-09-11

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JP2023179020A Active JP7549270B2 (ja) 2022-12-28 2023-10-17 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
JP2024107044A Pending JP2024138333A (ja) 2022-12-28 2024-07-02 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

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JP2024107044A Pending JP2024138333A (ja) 2022-12-28 2024-07-02 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

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US (1) US20250326962A1 (https=)
EP (1) EP4538344A4 (https=)
JP (2) JP7549270B2 (https=)
CN (1) CN120322521A (https=)
WO (1) WO2024142557A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025197791A1 (ja) * 2024-03-18 2025-09-25 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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015147338A1 (ja) 2014-03-27 2015-10-01 パナソニックヘルスケアホールディングス株式会社 二元冷凍装置
JP2022504187A (ja) 2018-10-04 2022-01-13 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 Ｈｆｏ－１２３４ｙｆ及び炭化水素の共沸組成物
JP2022021660A (ja) 2020-07-22 2022-02-03 ダイキン工業株式会社 冷媒を含有する組成物、その組成物を用いた不均化反応を抑制する方法、その組成物を保存する方法、及び、その組成物を輸送する方法、並びに、その組成物を用いた冷凍方法、冷凍装置の運転方法、及び冷凍装置
WO2022075433A1 (ja) 2020-10-07 2022-04-14 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
JP2022531819A (ja) 2019-02-11 2022-07-12 メキシケム フロー エセ・ア・デ・セ・ヴェ 組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8961811B2 (en) * 2010-04-15 2015-02-24 E I Du Pont De Nemours And Company Compositions comprising E-1,2-difluoroethylene and uses thereof
CN112262196A (zh) * 2018-06-12 2021-01-22 大金工业株式会社 含有制冷剂的组合物、热传递介质和热循环系统
JP6897814B2 (ja) * 2019-06-19 2021-07-07 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015147338A1 (ja) 2014-03-27 2015-10-01 パナソニックヘルスケアホールディングス株式会社 二元冷凍装置
JP2022504187A (ja) 2018-10-04 2022-01-13 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 Ｈｆｏ－１２３４ｙｆ及び炭化水素の共沸組成物
JP2022531819A (ja) 2019-02-11 2022-07-12 メキシケム フロー エセ・ア・デ・セ・ヴェ 組成物
JP2022021660A (ja) 2020-07-22 2022-02-03 ダイキン工業株式会社 冷媒を含有する組成物、その組成物を用いた不均化反応を抑制する方法、その組成物を保存する方法、及び、その組成物を輸送する方法、並びに、その組成物を用いた冷凍方法、冷凍装置の運転方法、及び冷凍装置
WO2022075433A1 (ja) 2020-10-07 2022-04-14 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

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EP4538344A1 (en) 2025-04-16
US20250326962A1 (en) 2025-10-23
WO2024142557A1 (ja) 2024-07-04
JP2024138333A (ja) 2024-10-08
EP4538344A4 (en) 2025-12-03
CN120322521A (zh) 2025-07-15
JP2024095524A (ja) 2024-07-10

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