DK0720639T3 - Alternativ kølemiddelsammensætning - Google Patents

Alternativ kølemiddelsammensætning

Info

Publication number: DK0720639T3
Authority: DK; Denmark
Prior art keywords: refrigerant composition; alternative refrigerant; alternative; composition; refrigerant
Prior art date: 1993-09-22

Application number

DK94926991.4T

Other languages

English (en)

Inventor

Stephen Forbes Pearson

Original Assignee

Star Refrigeration

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.)

1993-09-22

Filing date

1994-09-20

Publication date

1997-12-29

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10742334&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0720639(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-09-20 Application filed by Star Refrigeration filed Critical Star Refrigeration

1997-12-29 Application granted granted Critical

1997-12-29 Publication of DK0720639T3 publication Critical patent/DK0720639T3/da

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
- C09K2205/10—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
- C09K2205/128—Perfluorinated 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
- 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

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)
Lubricants (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK94926991.4T 1993-09-22 1994-09-20 Alternativ kølemiddelsammensætning DK0720639T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB939319540A GB9319540D0 (en)	1993-09-22	1993-09-22	Replacement refrigerant composition

Publications (1)

Publication Number	Publication Date
DK0720639T3 true DK0720639T3 (da)	1997-12-29

Family

ID=10742334

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK94926991.4T DK0720639T3 (da)	1993-09-22	1994-09-20	Alternativ kølemiddelsammensætning

Country Status (9)

Country	Link
US (1)	US5688432A (da)
EP (1)	EP0720639B1 (da)
JP (1)	JP3843326B2 (da)
AU (1)	AU7660994A (da)
DE (1)	DE69403809T2 (da)
DK (1)	DK0720639T3 (da)
ES (1)	ES2105751T3 (da)
GB (1)	GB9319540D0 (da)
WO (1)	WO1995008602A1 (da)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH07173460A (ja)	1993-12-20	1995-07-11	Sanyo Electric Co Ltd	冷媒組成物および冷凍装置
GB9414110D0 (en) *	1994-07-13	1994-08-31	Ici Plc	Refrigeration compositions
GB9522701D0 (en) *	1995-11-07	1996-01-10	Star Refrigeration	Centrifugal compression refrigerant composition
IT1277085B1 (it) *	1995-12-14	1997-11-04	Ausimont Spa	Composizioni ternarie quasi azeotropiche costituite da fluorocarburi idrogenati e idrocarburi adatte come fluidi refrigeranti
US5602189A (en) *	1996-03-04	1997-02-11	Intercool Energy Corporation	Process for forming polyisocyantate-based foam and product formed thereby
US5684056A (en) *	1996-08-20	1997-11-04	Intercool Energy Corporation	Polyisocyanate-based foam and blowing agent therefor
FR2753452B1 (fr) *	1996-09-17	1998-12-04	Malek Alfi	Fluide thermodynamique compose de propane et de r 134a pour la refrigeration et la climatisation
GB9624818D0 (en) *	1996-11-28	1997-01-15	Rh Ne Poulenc Chemicals Ltd	Refrigerant composition
WO1999003947A1 (en) *	1997-07-15	1999-01-28	Rhodia Limited	Refrigerant compositions
CZ298309B6 (cs) *	1997-07-15	2007-08-22	E.I.Du Pont De Nemours And Company	Chladicí kompozice a její použití
US6268317B1 (en) *	1997-10-30	2001-07-31	Matsushita Electric Industrial Co., Ltd.	Working fluid for refrigerating cycle equipment and the refrigerating cycle equipment using the same
US6783691B1 (en)	1999-03-22	2004-08-31	E.I. Du Pont De Nemours And Company	Compositions of difluoromethane, pentafluoroethane, 1,1,1,2-tetrafluoroethane and hydrocarbons
US7258813B2 (en) *	1999-07-12	2007-08-21	E.I. Du Pont De Nemours And Company	Refrigerant composition
US6606868B1 (en)	1999-10-04	2003-08-19	Refrigerant Products, Ltd.	R 22 replacement refrigerant
US6604368B1 (en)	1999-10-04	2003-08-12	Refrigerant Products, Ltd.	R 12 replacement refrigerant
US6629419B1 (en)	1999-10-04	2003-10-07	Refringerant Products Ltd.	CFC 12 replacement refrigerant
GB2356867A (en) *	1999-12-03	2001-06-06	Rhodia Ltd	Refrigeration Compositions
US6526764B1 (en) *	2000-09-27	2003-03-04	Honeywell International Inc.	Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
GB0206413D0 (en)	2002-03-19	2002-05-01	Refrigerant Products Ltd	Refrigerant for centrifugal compressors
US20040061091A1 (en) *	2002-10-01	2004-04-01	Tieken James B.	Refrigerant blend
GB0223724D0 (en)	2002-10-11	2002-11-20	Rhodia Organique Fine Ltd	Refrigerant compositions
US20060151740A1 (en)	2002-11-29	2006-07-13	Roberts Neil A	Chiller refrigerants
WO2005026286A1 (en)	2003-09-08	2005-03-24	Stefko Properties Llc	Replacement refrigerant for refrigerant r22-based refrigeration systems
US8551354B2 (en)	2006-03-03	2013-10-08	Rpl Holdings Limited	Refrigerant composition
BRPI0707052B8 (pt)	2006-03-03	2018-05-29	Rpl Holdings Ltd	composição refrigerante, e uso de uma composição refrigerante
AU2007338824B2 (en) *	2006-12-21	2013-05-23	E. I. Du Pont De Nemours And Company	Pentafluoroethane, tetrafluoroethane and hydrocarbon compositions
US20100011791A1 (en) *	2006-12-23	2010-01-21	Roger Nicholas Strickland	R422d heat transfer systems and r22 systems retrofitted with r422d
BRPI0719479B8 (pt) *	2006-12-23	2017-06-27	Du Pont	sistema de transferência de calor, refrigerador, câmara frigorífica, resfriador, expositor de produtos, congelador, equipamento de ar condicionado, método para retroajustar um sistema de transferência de calor e sistema de refrigeração ou condicionamento de ar
DE102007002121B4 (de) *	2007-01-10	2008-12-11	Dräger, Karl-Heinz	Verwendung eines Flüssiggasgemisches als nichtbrennbares Treibgas zum Feinstverteilen eines Reiz- oder Kampfstoffes
PL2164917T3 (pl)	2008-03-07	2019-08-30	Arkema Inc.	Kompozycje przenoszące ciepło zawierające fluorowcowany alken z polepszonym powrotem oleju
US8402778B2 (en) *	2008-03-31	2013-03-26	National Refrigerants, Inc.	Method for enhancing mineral oil miscibility and oil return
MX2010011201A (es) *	2008-04-15	2010-11-01	Du Pont	Composiciones de pentafluoroetano, tetrafluoroetano y n-butano.
US8444873B2 (en)	2009-06-12	2013-05-21	Solvay Fluor Gmbh	Refrigerant composition
FR2954342B1 (fr)	2009-12-18	2012-03-16	Arkema France	Fluides de transfert de chaleur a inflammabilite reduite
GB0922288D0 (en)	2009-12-21	2010-02-03	Rpl Holdings Ltd	Non ozone depleting and low global warming potential refrigerants for refrigeration
FR2959998B1 (fr)	2010-05-11	2012-06-01	Arkema France	Fluides de transfert de chaleur ternaires comprenant du difluoromethane, du pentafluoroethane et du tetrafluoropropene
FR2998302B1 (fr)	2012-11-20	2015-01-23	Arkema France	Composition refrigerante
US8999191B2 (en) *	2013-03-15	2015-04-07	National Refrigerants, Inc.	R22 replacement refrigerant
FR3010415B1 (fr)	2013-09-11	2015-08-21	Arkema France	Fluides de transfert de chaleur comprenant du difluoromethane, du pentafluoroethane, du tetrafluoropropene et eventuellement du propane
US10330364B2 (en)	2014-06-26	2019-06-25	Hudson Technologies, Inc.	System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant
GB201505230D0 (en)	2015-03-27	2015-05-13	Rpl Holdings Ltd	Non ozone depleting and low global warming refrigerant blends
FR3064275B1 (fr)	2017-03-21	2019-06-07	Arkema France	Procede de chauffage et/ou climatisation d'un vehicule
FR3064264B1 (fr)	2017-03-21	2019-04-05	Arkema France	Composition a base de tetrafluoropropene
ES2948899T3 (es)	2017-11-27	2023-09-21	Rpl Holdings Ltd	Mezclas de refrigerantes de bajo GWP
CA3196213A1 (en)	2020-10-22	2022-04-28	John Edward Poole	Thermal pump refrigerants

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2244492B (en) *	1989-09-12	1993-08-04	Star Refrigeration	Three-component refrigerant mixture
JPH0418485A (ja) *	1990-05-11	1992-01-22	Sanyo Electric Co Ltd	冷媒組成物
CN1029625C (zh) *	1990-12-17	1995-08-30	纳幕尔杜邦公司	氟化烃的恒沸组合物
JP2568774B2 (ja) *	1991-10-28	1997-01-08	松下電器産業株式会社	作動流体
AU3602193A (en) *	1992-02-03	1993-09-01	Allied-Signal Inc.	Novel refrigerant compositions
IL106132A0 (en) *	1992-06-25	1993-10-20	Great Lakes Chemical Corp	Refrigerant composition containing 1,1,1,2,3,3,3-heptafluoropropane and methods utilizing the same

1993
- 1993-09-22 GB GB939319540A patent/GB9319540D0/en active Pending
1994
- 1994-09-20 AU AU76609/94A patent/AU7660994A/en not_active Abandoned
- 1994-09-20 WO PCT/GB1994/002042 patent/WO1995008602A1/en active IP Right Grant
- 1994-09-20 DE DE69403809T patent/DE69403809T2/de not_active Expired - Lifetime
- 1994-09-20 JP JP50963695A patent/JP3843326B2/ja not_active Expired - Lifetime
- 1994-09-20 ES ES94926991T patent/ES2105751T3/es not_active Expired - Lifetime
- 1994-09-20 US US08/619,720 patent/US5688432A/en not_active Expired - Lifetime
- 1994-09-20 EP EP94926991A patent/EP0720639B1/en not_active Expired - Lifetime
- 1994-09-20 DK DK94926991.4T patent/DK0720639T3/da active

Also Published As

Publication number	Publication date
JP3843326B2 (ja)	2006-11-08
DE69403809D1 (de)	1997-07-17
ES2105751T3 (es)	1997-10-16
EP0720639B1 (en)	1997-06-11
WO1995008602A1 (en)	1995-03-30
EP0720639A1 (en)	1996-07-10
DE69403809T2 (de)	1998-01-22
AU7660994A (en)	1995-04-10
JPH09503800A (ja)	1997-04-15
US5688432A (en)	1997-11-18
GB9319540D0 (en)	1993-11-10

Publication	Publication Date	Title
DK0720639T3 (da)	1997-12-29	Alternativ kølemiddelsammensætning
DE69427159D1 (de)	2001-06-07	Kältemaschine
KR950009529U (ko)	1995-04-21	냉장고
FI941663A (fi)	1994-10-13	Trikriittisen pisteen omaava koostumus
BR9406264A (pt)	1996-01-30	Composiçao refrigerante não-azeotrópica
SE516608E (sv)	2007-02-20	Evaporator
DE59408146D1 (de)	1999-05-27	Refrigerator
DE59308447D1 (de)	1998-05-28	Rotationsverdampfer
KR950703340A (ko)	1995-09-20	항엠알에스에이 조성물
DE59403859D1 (de)	1997-10-02	Verdichter
DE69415710D1 (de)	1999-02-18	Verdampfer
FI963007A0 (fi)	1996-07-29	Haihdutin
KR940025281U (ko)	1994-11-18	냉장고
FI964282A0 (fi)	1996-10-24	Jäähdytysaineseos
DE59401079D1 (de)	1997-01-02	Kühlschrank
KR950009508U (ko)	1995-04-19	냉장고
DE69400515D1 (de)	1996-10-17	Kompressor
KR940023174U (ko)	1994-10-22	증발기
KR950020154U (ko)	1995-07-26	증발기
KR950001858U (ko)	1995-01-04	냉장고의 제습장치
KR940025259U (ko)	1994-11-18	냉매 건조기
KR950001848U (ko)	1995-01-04	냉장고
KR950020175U (ko)	1995-07-26	냉장고
KR950001853U (ko)	1995-01-04	냉장고
KR950004349U (ko)	1995-02-17	냉 장 고