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
mixture
loading
procedure
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 (15)

* 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
WO2007123544A1 (en) * 2006-04-25 2007-11-01 Carrier Corporation System performance correction by modifying refrigerant composition in a refrigerant system
US7832222B2 (en) * 2007-12-07 2010-11-16 Spx Corporation Background tank fill based on refrigerant composition
EP2308941B1 (en) 2009-10-06 2013-09-25 Honeywell International Inc. Refrigerant compositions and use thereof in low temperature refrigeration systems
GB201102691D0 (en) 2011-02-16 2011-03-30 Mexichem Amanco Holding Sa Method for handling zeotropic refrigerant mixtures
DK2894209T3 (da) 2012-09-04 2022-02-21 Daikin Ind Ltd Fremgangsmåde til påfyldning af blandet kølemiddel, der indeholder 2,3,3,3-tetrafluorpropen
US10294400B2 (en) 2013-12-06 2019-05-21 Daikin Industries, Ltd. Composition including difluoromethane (HFC-32), pentafluoroethane (HFC-125), and 1,1,1,2-tetrafluoroethane (HFC-134A)
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
HUE045910T2 (hu) * 2015-02-19 2020-01-28 Daikin Ind Ltd Fluorozott szénhidrogének keverékét tartalmazó kompozíciók, valamint eljárás azok elõállítására
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

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
US5277834A (en) * 1990-07-26 1994-01-11 E. I. Du Pont De Nemours And Company Near-azeotropic blends for use as refrigerants
ATE153367T1 (de) * 1990-07-26 1997-06-15 Du Pont Quasi-azeotrope mischungen zur verwendung als kältemittel
US5185094A (en) * 1990-12-17 1993-02-09 E. I. Du Pont De Nemours And Company Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane
WO1992016597A1 (en) * 1991-03-18 1992-10-01 Allied-Signal Inc. Non-azeotropic refrigerant compositions comprising difluoromethane; 1,1,1-trifluoroethane; or propane
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
DE69609135D1 (de) 2000-08-10
KR100381808B1 (ko) 2003-07-22
CN1157036A (zh) 1997-08-13
CN1146712C (zh) 2004-04-21
EP0767348A4 (en) 1997-06-18
ATE194422T1 (de) 2000-07-15
EP0767348A1 (en) 1997-04-09
EP0767348B1 (en) 2000-07-05
PT767348E (pt) 2000-10-31
DE69609135T2 (de) 2001-03-22
WO1996033377A1 (fr) 1996-10-24
JP3186065B2 (ja) 2001-07-11
US6018952A (en) 2000-02-01
GR3034490T3 (en) 2000-12-29
DK0767348T3 (da) 2000-11-13

Similar Documents

Publication Publication Date Title
ES2148743T3 (es) Procedimiento para la carga de una mezcla refrigerante.
CA2148583A1 (en) Viscoelastic Surfactant Based Foam Fluids
US5910315A (en) Allograft tissue material for filling spinal fusion cages or related surgical spaces
CA2098082A1 (en) Bone cement composition and method of manufacture
CA2104498A1 (en) Procedure and Equipment for the Sterilization of Bone Grafts, in Particular, that of Human Spongiosa Grafts
Jean et al. Alumina as a devitrification inhibitor during sintering of borosilicate glass powders
HK1048658A1 (en) Vapor compression system and method for controlling conditions in ambient surroundings
Rubak Osteochondrogenesis of free periosteal grafts in the rabbit iliac crest
TW376442B (en) Method for filling mixed refrigerant
HUP9603202A3 (en) Bag, pouch or similar container made of chocolate or its substitute and process for its producing
GB9414133D0 (en) Refrigerant compositions
CA2356678A1 (fr) Composition utilisable comme fluide frigorifique
JP3575090B2 (ja) 非共沸冷媒混合液移充填時の組成変化調整方法
EP0979855A4 (en) PROCESS FOR FILLING MIXED REFRIGERANT
ZA935843B (en) Pseudoazeotropic mixtures of difluoromethane pentafluoroethane and 1,1,1-trifluoroethane, and their use as refrigerant fluids in low temperature refrigeration.
JPS6037972A (ja) 氷結酒類の製造法
CA2070314A1 (en) R22/r124/r142b refrigerant blends
GB9618180D0 (en) Refrigerant compositions
AU5222896A (en) Non-azeotropic mixtures 1,1,1,2-tetrafluoroethane, difluoromethane and pentafluoroethane, and their use as refrigerants
TH23210B (th) วิธีการสำหรับใส่สารผสมสารทำความเย็น
AU5076496A (en) Non-azeotropic mixtures of 1,1,1,2-tetrafluoroethane, 1,1,1-trifluoroethane and pentafluoroethane, and application thereof as refrigerants
Pedersen et al. Morphology of endometriosis before and during treatment with danazol
JPH0933142A (ja) 非共沸混合冷媒の充填方法およびその装置
Seo et al. Congenital Scoliosis Associated with Diastematomyelia
NAGAO et al. Effect of Precooling before Deep-Frying on Rupture of Croquette Factors Affecting the Rupture of Croquettes (Part 3)

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 767348

Country of ref document: ES