ES2148743T3 - Procedimiento para la carga de una mezcla refrigerante. - Google Patents

Procedimiento para la carga de una mezcla refrigerante.

Info

Publication number
ES2148743T3
ES2148743T3 ES96909352T ES96909352T ES2148743T3 ES 2148743 T3 ES2148743 T3 ES 2148743T3 ES 96909352 T ES96909352 T ES 96909352T ES 96909352 T ES96909352 T ES 96909352T ES 2148743 T3 ES2148743 T3 ES 2148743T3
Authority
ES
Spain
Prior art keywords
loading
procedure
refrigerant
refrigerant mixture
pentafluoroethane
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.)
Expired - Lifetime
Application number
ES96909352T
Other languages
English (en)
Inventor
Satoshi Ide
Tatsumi Tsuchiya
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
Original Assignee
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14066331&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2148743(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of ES2148743T3 publication Critical patent/ES2148743T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C09K2205/34—The mixture being non-azeotropic

Landscapes

  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

SE PRESENTA UN METODO PARA RELLENAR UNA MEZCLA DE REFRIGERANTE QUE COMPRENDE UNA MEZCLA NO AZEOTROPICA COMPUESTA DE DIFLUOROMETANO, PENTAFLUOROETANO Y 1,1,1,2-TETRAFLUOROETANO CONTENIDA EN UNA BANDA PERMISIBLE DE CANTIDADES RESPECTIVAS DE 22-24%, 23-27% Y 50-54%, EN DONDE LA MEZCLA ES EXTRAIDA DE LA FASE LIQUIDA EN EL CONTENEDOR EN EL LADO DE SUMINISTRO MIENTRAS QUE SE AJUSTA LA COMPOSICION DEL PORCENTAJE DE LA MISMA A 23.524.0% DE DIFLUOROMETANO, 25.5-26.0% DE PENTAFLUOROETANO Y 50.051.0% DE 1,1,1,2-TETRAFLUOROETANO PARA DE ESTA FORMA CONTROLAR EL CAMBIO COMPOSICIONAL QUE RESULTA DE LA TRANSFERENCIA DEL REFRIGERANTE PARA QUE CAIGA DENTRO DE LA BANDA ANTERIOR PERMISIBLE; TAMBIEN SE PRESENTA UN PROCESO PARA PRODUCIR UN REFRIGERADOR DE COMPRESION DE VAPOR.
ES96909352T 1995-04-18 1996-04-15 Procedimiento para la carga de una mezcla refrigerante. Expired - Lifetime ES2148743T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9286595 1995-04-18

Publications (1)

Publication Number Publication Date
ES2148743T3 true ES2148743T3 (es) 2000-10-16

Family

ID=14066331

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96909352T Expired - Lifetime ES2148743T3 (es) 1995-04-18 1996-04-15 Procedimiento para la carga de una mezcla refrigerante.

Country Status (12)

Country Link
US (1) US6018952A (es)
EP (1) EP0767348B1 (es)
JP (1) JP3186065B2 (es)
KR (1) KR100381808B1 (es)
CN (1) CN1146712C (es)
AT (1) ATE194422T1 (es)
DE (1) DE69609135T2 (es)
DK (1) DK0767348T3 (es)
ES (1) ES2148743T3 (es)
GR (1) GR3034490T3 (es)
PT (1) PT767348E (es)
WO (1) WO1996033377A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10197108A (ja) * 1997-01-13 1998-07-31 Daikin Ind Ltd 混合冷媒の充填方法
JPH10259898A (ja) * 1997-01-14 1998-09-29 Daikin Ind Ltd 液化ガスの移充填方法
US7704404B2 (en) 2003-07-17 2010-04-27 Honeywell International Inc. Refrigerant compositions and use thereof in low temperature refrigeration systems
JP4309805B2 (ja) * 2004-05-28 2009-08-05 アイシン精機株式会社 冷媒供給装置及び冷媒供給方法
CN101479539A (zh) * 2006-04-25 2009-07-08 开利公司 通过改变制冷系统中的制冷剂组分修正系统性能
US7832222B2 (en) * 2007-12-07 2010-11-16 Spx Corporation Background tank fill based on refrigerant composition
EP2821455A3 (en) 2009-10-06 2015-06-24 Honeywell International Inc. Process for producing refrigeration in low temperature refrigeration systems
GB201102691D0 (en) 2011-02-16 2011-03-30 Mexichem Amanco Holding Sa Method for handling zeotropic refrigerant mixtures
ES2905258T3 (es) * 2012-09-04 2022-04-07 Daikin Ind Ltd Método para llenar un refrigerante mixto que contiene 2,3,3,3-tetrafluoropropeno
JP5858130B2 (ja) * 2013-12-06 2016-02-10 ダイキン工業株式会社 ジフルオロメタン（ＨＦＣ３２）、ペンタフルオロエタン（ＨＦＣ１２５）及び１，１，１，２−テトラフルオロエタン（ＨＦＣ１３４ａ）を含む組成物
JP5861727B2 (ja) 2014-03-04 2016-02-16 ダイキン工業株式会社 トランス−１，３，３，３−テトラフルオロプロペンを含む混合冷媒の充填方法
MY182105A (en) * 2015-02-19 2021-01-18 Daikin Ind Ltd Composition containing mixture of fluorinated hydrocarbons, and method for producing same
JP6315071B1 (ja) * 2016-11-28 2018-04-25 ダイキン工業株式会社 冷媒組成物の移充填方法
JP6677288B2 (ja) * 2017-12-07 2020-04-08 ダイキン工業株式会社 Ｒ３２、Ｒ１２５、Ｒ１４３ａ及びＲ１３４ａを含む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、冷凍機の運転方法及び冷凍機
JP6729626B2 (ja) 2018-04-18 2020-07-22 ダイキン工業株式会社 Ｒ３２、Ｒ１２５、Ｒ１４３ａ、Ｒ１２３４ｙｆ及びＲ１３４ａを含む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、冷凍機の運転方法及び冷凍機
WO2024204451A1 (ja) 2023-03-28 2024-10-03 ダイキン工業株式会社 ＨＦＯ－１１３２（Ｅ）、及びＨＦＯ－１２３４ｙｆを含む混合冷媒の充填方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545245A (en) * 1977-06-15 1979-01-16 Hitachi Ltd Replenishment of mixed coolant
JP2792191B2 (ja) * 1990-04-04 1998-08-27 ダイキン工業株式会社 冷 媒
US5262077A (en) * 1990-04-25 1993-11-16 E. I. Du Pont De Nemours And Company Halocarbon blends
CA2148854C (en) * 1990-07-26 2003-03-18 Donald Bernard Bivens Near-azeotropic blends for use as refrigerants
US5277834A (en) * 1990-07-26 1994-01-11 E. I. Du Pont De Nemours And Company Near-azeotropic blends for use as refrigerants
US5185094A (en) * 1990-12-17 1993-02-09 E. I. Du Pont De Nemours And Company Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane
JPH06506015A (ja) * 1991-03-18 1994-07-07 アライド−シグナル・インコーポレーテッド ジフルオロメタン、１，１，１−トリフルオロエタン、又はプロパンを含んで成る非共沸冷媒組成物
JPH0828792A (ja) * 1994-07-22 1996-02-02 Hitachi Ltd 冷媒充填ボンベ
JPH0841448A (ja) * 1994-08-02 1996-02-13 Sanyo Electric Co Ltd Ｈｆｃ系非共沸冷媒混合物を用いた冷凍サイクルおよび冷凍装置
JP3086605B2 (ja) * 1994-09-28 2000-09-11 三洋電機株式会社 冷凍装置の冷媒補充ボンベ

Also Published As

Publication number Publication date
WO1996033377A1 (en) 1996-10-24
EP0767348A4 (en) 1997-06-18
DE69609135D1 (de) 2000-08-10
EP0767348A1 (en) 1997-04-09
DE69609135T2 (de) 2001-03-22
CN1146712C (zh) 2004-04-21
JP3186065B2 (ja) 2001-07-11
ATE194422T1 (de) 2000-07-15
CN1157036A (zh) 1997-08-13
GR3034490T3 (en) 2000-12-29
DK0767348T3 (da) 2000-11-13
US6018952A (en) 2000-02-01
PT767348E (pt) 2000-10-31
KR100381808B1 (ko) 2003-07-22
EP0767348B1 (en) 2000-07-05

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