JP2022138148A - 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
JP2022138148A
JP2022138148A JP2022035416A JP2022035416A JP2022138148A JP 2022138148 A JP2022138148 A JP 2022138148A JP 2022035416 A JP2022035416 A JP 2022035416A JP 2022035416 A JP2022035416 A JP 2022035416A JP 2022138148 A JP2022138148 A JP 2022138148A
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JP
Japan
Prior art keywords
point
refrigerant
hfo
mass
r1234ze
Prior art date
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Pending
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JP2022035416A
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English (en)
Japanese (ja)
Inventor
充司 板野
Mitsushi Itano
瞬 大久保
Shun Okubo
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 JP2022138148A publication Critical patent/JP2022138148A/ja
Priority to JP2022194848A priority Critical patent/JP2023016937A/ja
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)
JP2022035416A 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 Pending JP2022138148A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022194848A JP2023016937A (ja) 2021-03-09 2022-12-06 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)

Application Number Priority Date Filing Date Title
JP2021037768 2021-03-09
JP2021037768 2021-03-09

Related Child Applications (1)

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JP2022194848A Division JP2023016937A (ja) 2021-03-09 2022-12-06 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
JP2022138148A true JP2022138148A (ja) 2022-09-22

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JP2022035416A Pending JP2022138148A (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
JP2022194848A Pending JP2023016937A (ja) 2021-03-09 2022-12-06 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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JP2022194848A Pending JP2023016937A (ja) 2021-03-09 2022-12-06 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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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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015115252A1 (ja) * 2014-01-31 2015-08-06 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
WO2020158257A1 (ja) * 2019-01-30 2020-08-06 ダイキン工業株式会社 冷媒を含有する組成物、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
WO2022025287A1 (ja) * 2020-07-30 2022-02-03 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015115252A1 (ja) * 2014-01-31 2015-08-06 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
WO2020158257A1 (ja) * 2019-01-30 2020-08-06 ダイキン工業株式会社 冷媒を含有する組成物、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
WO2022025287A1 (ja) * 2020-07-30 2022-02-03 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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MCLINDEN, MARK O. ET AL., INTERNATIONAL JOURNAL OF REFRIGERATION, vol. 38, JPN6022016747, 2014, pages 80 - 92, ISSN: 0004998623 *
MCLINDEN, MARK O. ET AL., NATURE COMMUNICATIONS, vol. 8, JPN6022016746, 2016, pages 14476, ISSN: 0004998624 *

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
CN116997632A (zh) 2023-11-03
EP4306871A1 (en) 2024-01-17
JP2023016937A (ja) 2023-02-02
US20230416581A1 (en) 2023-12-28

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