JP6462672B2 - ジフルオロメタン、ペンタフルオロエタン、テトラフルオロエタン及びテトラフルオロプロペンを含有する組成物、及びその使用 - Google Patents

ジフルオロメタン、ペンタフルオロエタン、テトラフルオロエタン及びテトラフルオロプロペンを含有する組成物、及びその使用 Download PDF

Info

Publication number
JP6462672B2
JP6462672B2 JP2016522007A JP2016522007A JP6462672B2 JP 6462672 B2 JP6462672 B2 JP 6462672B2 JP 2016522007 A JP2016522007 A JP 2016522007A JP 2016522007 A JP2016522007 A JP 2016522007A JP 6462672 B2 JP6462672 B2 JP 6462672B2
Authority
JP
Japan
Prior art keywords
weight percent
working fluid
tetrafluoroethane
tetrafluoropropene
composition
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.)
Active
Application number
JP2016522007A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016539208A5 (cg-RX-API-DMAC7.html
JP2016539208A (ja
Inventor
コントマリス コンスタンティノス
コントマリス コンスタンティノス
ジョセフ レック トーマス
ジョセフ レック トーマス
キスタ ナーイカル パヴァナンダン
キスタ ナーイカル パヴァナンダン
Original Assignee
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
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
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 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, 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 filed Critical 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
Publication of JP2016539208A publication Critical patent/JP2016539208A/ja
Publication of JP2016539208A5 publication Critical patent/JP2016539208A5/ja
Application granted granted Critical
Publication of JP6462672B2 publication Critical patent/JP6462672B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3228—Cooling devices using compression characterised by refrigerant circuit configurations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/323—Cooling devices using compression characterised by comprising auxiliary or multiple systems, e.g. plurality of evaporators, or by involving auxiliary cooling devices
    • 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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • 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
    • F25B39/00—Evaporators; Condensers
    • 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0017—Flooded core heat exchangers
    • 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
    • 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
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2016522007A 2013-10-10 2014-10-06 ジフルオロメタン、ペンタフルオロエタン、テトラフルオロエタン及びテトラフルオロプロペンを含有する組成物、及びその使用 Active JP6462672B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361889077P 2013-10-10 2013-10-10
US61/889,077 2013-10-10
US201361911114P 2013-12-03 2013-12-03
US61/911,114 2013-12-03
PCT/US2014/059257 WO2015054110A1 (en) 2013-10-10 2014-10-06 Compositions comprising difluoromethane, pentafluoroethane, tetrafluoroethane and tetrafluoropropene and uses thereof

Publications (3)

Publication Number Publication Date
JP2016539208A JP2016539208A (ja) 2016-12-15
JP2016539208A5 JP2016539208A5 (cg-RX-API-DMAC7.html) 2017-11-16
JP6462672B2 true JP6462672B2 (ja) 2019-01-30

Family

ID=51795780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016522007A Active JP6462672B2 (ja) 2013-10-10 2014-10-06 ジフルオロメタン、ペンタフルオロエタン、テトラフルオロエタン及びテトラフルオロプロペンを含有する組成物、及びその使用

Country Status (9)

Country Link
US (1) US9902888B2 (cg-RX-API-DMAC7.html)
EP (1) EP3055379B1 (cg-RX-API-DMAC7.html)
JP (1) JP6462672B2 (cg-RX-API-DMAC7.html)
KR (1) KR102382714B1 (cg-RX-API-DMAC7.html)
CA (1) CA2926969C (cg-RX-API-DMAC7.html)
ES (1) ES2754267T3 (cg-RX-API-DMAC7.html)
PL (1) PL3055379T3 (cg-RX-API-DMAC7.html)
TW (1) TWI621603B (cg-RX-API-DMAC7.html)
WO (1) WO2015054110A1 (cg-RX-API-DMAC7.html)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8463441B2 (en) 2002-12-09 2013-06-11 Hudson Technologies, Inc. Method and apparatus for optimizing refrigeration systems
FR2950071B1 (fr) 2009-09-11 2012-02-03 Arkema France Compositions ternaires pour refrigeration basse capacite
TWI585065B (zh) 2011-08-26 2017-06-01 杜邦股份有限公司 含四氟丙烯之組成物及其使用方法
WO2015022958A1 (ja) * 2013-08-14 2015-02-19 セントラル硝子株式会社 熱伝達方法及び高温ヒートポンプ装置
HUE052274T2 (hu) * 2014-09-25 2021-04-28 Daikin Ind Ltd HFC-t és HFO-t tartalmazó kompozíciók
EP3115500A1 (en) * 2015-07-10 2017-01-11 Electrolux Appliances Aktiebolag Household appliance for drying articles
MX2018010417A (es) * 2016-02-29 2018-11-29 Chemours Co Fc Llc Mezclas refrigerantes que comprenden difluorometano, pentafluoroetano, tetrafluoroetano, tetrafluoropropeno y dioxido de carbono y usos de estas.
GB2557240A (en) * 2016-12-01 2018-06-20 Trio Gas Products Ltd Heat transfer fluid
WO2018100057A1 (en) * 2016-12-01 2018-06-07 Trio Gas Products Limited Heat transfer fluid
GB2565563B (en) * 2017-08-16 2022-04-06 Trio Gas Products Ltd Heat transfer fluid
JP6555315B2 (ja) * 2017-10-16 2019-08-07 ダイキン工業株式会社 ＨＦＯ−１２３４ｚｅ（Ｅ）及びＨＦＣ−１３４を含有する冷媒組成物及びその使用
WO2019178499A1 (en) * 2018-03-16 2019-09-19 Honeywell International Inc. Heat transfer compositions and methods
JP2021526566A (ja) * 2018-05-15 2021-10-07 エスアールエフ リミテッド １２３４ｙｆを含む、共沸混合物組成物又は共沸混合物様組成物
DE102018114352A1 (de) * 2018-06-15 2019-12-19 Airbus Operations Gmbh Gasentfeuchtungsvorrichtung und Transportmittel mit einer Gasentfeuchtungsvorrichtung
EP4230707A1 (en) 2018-07-17 2023-08-23 Daikin Industries, Ltd. Refrigerant cycle apparatus
JP7108212B2 (ja) 2018-07-17 2022-07-28 ダイキン工業株式会社 冷媒を含有する組成物、熱移動媒体及び熱サイクルシステム
CN116215189A (zh) 2018-07-17 2023-06-06 大金工业株式会社 汽车用制冷循环装置
EP3864105A4 (en) * 2018-10-10 2022-07-06 Srf Limited COMPOSITIONS WITH 2,3,3,3-TETRAFLUOROPROPENE
US11209196B2 (en) * 2018-10-26 2021-12-28 The Chemours Company Fc, Llc HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions
US11155737B2 (en) * 2018-11-21 2021-10-26 Honeywell International Inc. Nonflammable refrigerants having low GWP, and systems for and methods of providing refrigeration
CN113272402B (zh) 2018-12-21 2024-06-04 霍尼韦尔国际公司 1,2,2-三氟-1-三氟甲基环丁烷（tfmcb）的共沸物或类共沸物组合物及其应用
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
EP3919593A4 (en) 2019-01-30 2022-12-28 Daikin Industries, Ltd. COMPOSITION CONTAINING A REFRIGERANT, REFRIGERATION METHOD USING THE SAME COMPOSITION, REFRIGERATION DEVICE OPERATION METHOD AND REFRIGERATION DEVICE
EP3922922A4 (en) 2019-02-05 2022-12-21 Daikin Industries, Ltd. Refrigerant-containing composition, and refrigerating method, refrigerating device operating method, and refrigerating device using said composition
WO2020162415A1 (ja) 2019-02-06 2020-08-13 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
DE102019105664A1 (de) * 2019-03-06 2020-09-10 Weiss Umwelttechnik Gmbh Kältemittel
JP6908155B2 (ja) * 2019-04-25 2021-07-21 ダイキン工業株式会社 フッ素化炭化水素及び二酸化炭素を含む冷媒、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
CN110964485B (zh) * 2019-11-18 2021-02-05 珠海格力电器股份有限公司 一种混合制冷剂
CN111944489B (zh) * 2020-07-21 2021-10-29 浙江衢化氟化学有限公司 一种含有氟代烃的组合物及其制备方法
CN113667455B (zh) * 2021-05-24 2022-06-28 浙江大学 一种含反式-1,1,1,4,4,4-六氟-2-丁烯的混合制冷剂及其应用
CN115353863B (zh) * 2022-09-06 2023-12-22 太原理工大学 一种适用于高温热泵的新型混合工质
CA3268378A1 (en) * 2022-09-30 2024-04-04 Honeywell International Inc. REFRIGERANTS, HEAT TRANSFER COMPOUNDS AND HEAT TRANSFER SYSTEMS AND METHODS
WO2025096365A1 (en) * 2023-10-30 2025-05-08 The Chemours Company Fc, Llc Compositions comprising tetrafluoropropene and uses thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA923274B (en) 1991-05-06 1993-11-08 Du Pont Process for the manufacture of pentafluoroethane
US5290466A (en) * 1991-10-31 1994-03-01 E. I. Du Pont De Nemours And Company Compositions of difluoromethane and tetrafluoroethane
US7897823B2 (en) 2004-10-29 2011-03-01 E. I. Du Pont De Nemours And Company Process for production of azeotrope compositions comprising hydrofluoroolefin and hydrogen fluoride and uses of said azeotrope compositions in separation processes
US7569170B2 (en) 2005-03-04 2009-08-04 E.I. Du Pont De Nemours And Company Compositions comprising a fluoroolefin
CN101688817A (zh) 2007-06-21 2010-03-31 纳幕尔杜邦公司 用于热传递系统的渗漏检测的方法
US20100122545A1 (en) 2008-11-19 2010-05-20 E. I. Du Pont De Nemours And Company Tetrafluoropropene compositions and uses thereof
KR101628421B1 (ko) 2008-11-19 2016-06-08 이 아이 듀폰 디 네모아 앤드 캄파니 테트라플루오로프로펜 조성물 및 그의 용도
SI2427527T1 (sl) 2009-05-08 2016-03-31 Honeywell International Inc. Sestavki in postopki za prenos toplote
AR078902A1 (es) * 2009-11-03 2011-12-14 Du Pont Sistema de refrigeracion en cascada con refrigerante de fluoroolefina
FR2954342B1 (fr) * 2009-12-18 2012-03-16 Arkema France Fluides de transfert de chaleur a inflammabilite reduite
JP2013529703A (ja) * 2010-06-22 2013-07-22 アーケマ・インコーポレイテッド ヒドロフルオロカーボンとヒドロフルオロオレフィンの熱伝達組成物
GB2481443B (en) * 2010-06-25 2012-10-17 Mexichem Amanco Holding Sa Heat transfer compositions
MY161767A (en) 2010-12-14 2017-05-15 Du Pont Combinations of e-1,3,3,3-tetrafluoropropene and at least one tetrafluoroethane and their use for heating
ES2597677T5 (es) 2010-12-14 2020-01-20 Chemours Co Fc Llc Uso de refrigerantes que comprenden E-1,3,3,3-tetrafluoropropeno y al menos un tetrafluoroetano para el enfriamiento
PL3425018T3 (pl) 2012-02-13 2020-06-01 The Chemours Company Fc, Llc Mieszaniny chłodnicze zawierające tetrafluoropropen, difluorometan, pentafluoroetan i tetrafluoroetan oraz ich zastosowania
JP5986778B2 (ja) * 2012-03-30 2016-09-06 出光興産株式会社 冷媒組成物およびフッ化炭化水素の分解抑制方法
EP2861690A4 (en) * 2012-06-19 2016-04-13 Du Pont REFRIGERANT MIXTURES WITH TETRAFLUORPROPENES, DIFLUOROMETHANE, PENTAFLUORETHANE AND TETRAFLUORETHANE AND USES THEREOF
EP3074500B1 (en) * 2013-11-25 2020-07-29 Arkema, Inc. Heat transfer composition consisting of difluoromethane, pentafluoroethane, 1,1,2,2-tetrafluoroethane and 1,3,3,3-tetrafluoropropene

Also Published As

Publication number Publication date
TW201522280A (zh) 2015-06-16
EP3055379A1 (en) 2016-08-17
EP3055379B1 (en) 2019-09-25
US9902888B2 (en) 2018-02-27
PL3055379T3 (pl) 2020-04-30
WO2015054110A1 (en) 2015-04-16
KR20160068839A (ko) 2016-06-15
CA2926969C (en) 2022-01-04
ES2754267T3 (es) 2020-04-16
CA2926969A1 (en) 2015-04-16
US20160244651A1 (en) 2016-08-25
TWI621603B (zh) 2018-04-21
JP2016539208A (ja) 2016-12-15
KR102382714B1 (ko) 2022-04-06

Similar Documents

Publication Publication Date Title
JP6462672B2 (ja) ジフルオロメタン、ペンタフルオロエタン、テトラフルオロエタン及びテトラフルオロプロペンを含有する組成物、及びその使用
JP6838100B2 (ja) ヒートポンプにおけるｅ−１，１，１，４，４，４−ヘキサフルオロ−２−ブテンの使用
JP6767248B2 (ja) Ｅ−１，３，３，３−テトラフルオロプロペンと少なくとも１つのテトラフルオロエタンとの組み合わせおよび加熱のためのそれらの使用
AU2012332174A2 (en) Use of compositions comprising 1,1,1,2,3-pentafluoropropane and optionally Z-1,1,1,4,4,4-hexafluoro-2-butene in high temperature heat pumps
JP2015529789A (ja) 最終カスケード段階においてｚ−１，１，１，４，４，４−ヘキサフルオロ−２−ブテンを含んでなる作動流体を使用するカスケードヒートポンプにおける熱の発生
CN103261359A (zh) 包含e-1，3，3，3-四氟丙烯和至少一种四氟乙烷的制冷剂的冷却应用
JP2017534708A (ja) 高温熱ポンプ中における（２ｅ）−１，１，１，４，５，５，５−ヘプタフルオロ−４−（トリフルオロメチル）ペンタ−２−エンの使用

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171005

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20171005

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180731

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180828

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181108

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20181127

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20181227

R150 Certificate of patent or registration of utility model

Ref document number: 6462672

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250