ATE350427T1 - Kühlmittelzusammensetzung - Google Patents

Kühlmittelzusammensetzung

Info

Publication number: ATE350427T1
Authority: AT; Austria
Prior art keywords: weight; composition; kpa; bar; coolant composition
Prior art date: 1996-11-28

Application number

AT97945977T

Other languages

English (en)

Inventor

Neil Roberts

Original Assignee

Du Pont

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.)

1996-11-28

Filing date

1997-11-28

Publication date

2007-01-15

1997-11-28 Application filed by Du Pont filed Critical Du Pont

2007-01-15 Application granted granted Critical

2007-01-15 Publication of ATE350427T1 publication Critical patent/ATE350427T1/de

Links

239000000203 mixture Substances 0.000 title abstract 7
239000002826 coolant Substances 0.000 title 1
LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 abstract 1
WXGNWUVNYMJENI-UHFFFAOYSA-N 1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)F WXGNWUVNYMJENI-UHFFFAOYSA-N 0.000 abstract 1
239000004215 Carbon black (E152) Substances 0.000 abstract 1
239000004236 Ponceau SX Substances 0.000 abstract 1
230000000994 depressogenic effect Effects 0.000 abstract 1
ACYQYBAHTSKBLM-UHFFFAOYSA-N difluoromethoxy(trifluoro)methane Chemical compound FC(F)OC(F)(F)F ACYQYBAHTSKBLM-UHFFFAOYSA-N 0.000 abstract 1
229930195733 hydrocarbon Natural products 0.000 abstract 1
150000002430 hydrocarbons Chemical class 0.000 abstract 1
239000003507 refrigerant Substances 0.000 abstract 1

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
- C09K2205/11—Ethers
- C09K2205/112—Halogenated ethers
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Combustion & Propulsion (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)
Confectionery (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Sorption Type Refrigeration Machines (AREA)
Detergent Compositions (AREA)
Noodles (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

AT97945977T 1996-11-28 1997-11-28 Kühlmittelzusammensetzung ATE350427T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB9624818.2A GB9624818D0 (en)	1996-11-28	1996-11-28	Refrigerant composition

Publications (1)

Publication Number	Publication Date
ATE350427T1 true ATE350427T1 (de)	2007-01-15

Family

ID=10803658

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97945977T ATE350427T1 (de)	1996-11-28	1997-11-28	Kühlmittelzusammensetzung

Country Status (14)

Country	Link
US (1)	US6521141B1 (de)
EP (1)	EP0954555B1 (de)
JP (1)	JP4143127B2 (de)
AT (1)	ATE350427T1 (de)
AU (1)	AU737564B2 (de)
BR (1)	BR9713158A (de)
CA (1)	CA2272961C (de)
CZ (1)	CZ296054B6 (de)
DE (1)	DE69737210T2 (de)
ES (1)	ES2279547T3 (de)
GB (2)	GB9624818D0 (de)
NZ (1)	NZ335993A (de)
PL (1)	PL187855B1 (de)
WO (1)	WO1998023702A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2004031318A1 (en) *	2002-10-01	2004-04-15	Tieken James B	Refrigerant blend
GB0223724D0 (en) *	2002-10-11	2002-11-20	Rhodia Organique Fine Ltd	Refrigerant compositions
RU2334776C2 (ru) *	2002-11-29	2008-09-27	Е.И.Дюпон Де Немур Энд Компани	Хладагенты для холодильных установок
DE102007002121B4 (de) *	2007-01-10	2008-12-11	Dräger, Karl-Heinz	Verwendung eines Flüssiggasgemisches als nichtbrennbares Treibgas zum Feinstverteilen eines Reiz- oder Kampfstoffes
US20110017942A1 (en) *	2008-04-15	2011-01-27	E.I. Du Pont De Nemours And Company	Pentafluoroethane, tetrafluoroethane and n-butane compositions
CN101307223B (zh) *	2008-06-26	2010-06-02	中国科学院理化技术研究所	一种含1，1，2，2-四氟乙烷的三元近共沸制冷剂
GB2510322A (en) *	2012-11-13	2014-08-06	Rpl Holdings Ltd	Refrigerant compositions
DE102014202849A1 (de) *	2014-02-17	2015-08-20	Siemens Aktiengesellschaft	Verfahren und Vorrichtung zum Beladen eines thermischen Schichtspeichers
US20150353801A1 (en)	2014-06-06	2015-12-10	Bluon Energy, LLC	Heat Transfer Fluids, Systems, Efficiencies and Methods
CN110591650B (zh) *	2019-09-12	2020-09-25	珠海格力电器股份有限公司	一种适用于离心式制冷机组的热传递组合物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2576161B2 (ja)	1987-11-26	1997-01-29	旭硝子株式会社	作動媒体混合物
US4944890A (en)	1989-05-23	1990-07-31	E. I. Du Pont De Nemours And Company	Compositions and process of using in refrigeration
US5370811A (en)	1989-11-30	1994-12-06	Matsushita Electric Industrial Co., Ltd.	Working fluid containing tetrafluoroethane
JPH0418485A (ja) *	1990-05-11	1992-01-22	Sanyo Electric Co Ltd	冷媒組成物
ES2080589T3 (es)	1992-04-04	1996-02-01	Star Refrigeration	Composicion refrigerante.
WO1994018282A1 (en)	1993-02-05	1994-08-18	E.I. Du Pont De Nemours And Company	Compositions of a hydrofluorocarbon and a hydrocarbon
US5370812A (en) *	1993-06-28	1994-12-06	Union Carbide Chemicals & Plastics Technology Corporation	Lubricant compositions for refrigerators comprising polyalkylene glycol and a hydrocarbon solvent
GB9319540D0 (en) *	1993-09-22	1993-11-10	Star Refrigeration	Replacement refrigerant composition
US5622644A (en)	1994-01-11	1997-04-22	Intercool Energy	Mixed gas R-12 refrigeration apparatus
US5417871A (en)	1994-03-11	1995-05-23	E. I. Du Pont De Nemours And Company	Hydrofluorocarbon compositions
GB9415159D0 (en) *	1994-07-27	1994-09-28	Ici Plc	Refrigerant compositions
IT1277085B1 (it) *	1995-12-14	1997-11-04	Ausimont Spa	Composizioni ternarie quasi azeotropiche costituite da fluorocarburi idrogenati e idrocarburi adatte come fluidi refrigeranti

1996
- 1996-11-28 GB GBGB9624818.2A patent/GB9624818D0/en active Pending
1997
- 1997-11-28 GB GB9725267A patent/GB2319778B/en not_active Expired - Fee Related
- 1997-11-28 WO PCT/GB1997/003286 patent/WO1998023702A1/en not_active Ceased
- 1997-11-28 CZ CZ19991901A patent/CZ296054B6/cs not_active IP Right Cessation
- 1997-11-28 US US09/308,910 patent/US6521141B1/en not_active Expired - Fee Related
- 1997-11-28 DE DE69737210T patent/DE69737210T2/de not_active Expired - Fee Related
- 1997-11-28 BR BR9713158-0A patent/BR9713158A/pt not_active IP Right Cessation
- 1997-11-28 AU AU51294/98A patent/AU737564B2/en not_active Ceased
- 1997-11-28 ES ES97945977T patent/ES2279547T3/es not_active Expired - Lifetime
- 1997-11-28 CA CA002272961A patent/CA2272961C/en not_active Expired - Fee Related
- 1997-11-28 NZ NZ335993A patent/NZ335993A/en unknown
- 1997-11-28 EP EP97945977A patent/EP0954555B1/de not_active Expired - Lifetime
- 1997-11-28 PL PL33375297A patent/PL187855B1/pl not_active IP Right Cessation
- 1997-11-28 JP JP52444298A patent/JP4143127B2/ja not_active Expired - Fee Related
- 1997-11-28 AT AT97945977T patent/ATE350427T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
NZ335993A (en)	2001-03-30
JP2001504884A (ja)	2001-04-10
EP0954555A1 (de)	1999-11-10
CZ190199A3 (cs)	2000-03-15
GB2319778A (en)	1998-06-03
EP0954555B1 (de)	2007-01-03
AU737564B2 (en)	2001-08-23
CA2272961A1 (en)	1998-06-04
DE69737210T2 (de)	2007-11-08
WO1998023702A1 (en)	1998-06-04
GB9624818D0 (en)	1997-01-15
CA2272961C (en)	2006-09-19
CZ296054B6 (cs)	2005-12-14
ES2279547T3 (es)	2007-08-16
BR9713158A (pt)	2000-02-08
US6521141B1 (en)	2003-02-18
GB2319778B (en)	2000-12-13
PL187855B1 (pl)	2004-10-29
DE69737210D1 (de)	2007-02-15
GB9725267D0 (en)	1998-01-28
AU5129498A (en)	1998-06-22
JP4143127B2 (ja)	2008-09-03

Legal Events

Date	Code	Title	Description
2007-07-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
NZ502254A (en)	2002-12-20	Refrigerant compositions
DE69737210D1 (de)	2007-02-15	Kühlmittelzusammensetzung
ES2047852T3 (es)	1994-03-01	Composiciones y procedimientos de uso en refrigeracion.
MY128055A (en)	2007-01-31	Lubricating oil for compression-type refrigerators
DE69218020D1 (de)	1997-04-17	Kühlzusammensetzungen
BR0010601A (pt)	2002-02-05	Processo para a formação ou determinação de uma sequência de sinais, processo para sincronização, unidade de emissão e unidade de recepção
ES2080589T3 (es)	1996-02-01	Composicion refrigerante.
KR960017827A (ko)	1996-06-17	냉동기 오일 조성물 및 이를 사용한 압축기
DE69509239D1 (de)	1999-05-27	Kühlzusammensetzungen
BR0016089A (pt)	2002-12-31	Composição refrigerante, uso de uma composição, processo para produzir refrigeração, e, aparelho de refrigeração
MY111325A (en)	1999-10-30	A lubricating oil for compression-type refrigerators.
WO2002002720A3 (en)	2002-10-24	Fuel additives
MXPA02003358A (es)	2004-09-10	Refrigerante de reemplazo para r 22.
DE60336837D1 (de)	2011-06-01	Kühlmittelzusammensetzungen
KR940702919A (ko)	1994-09-17	디플루오로메탄과 트리플루오로에탄 또는 퍼플루오로에탄으로 이루어진 실질적으로 일정한 비점의 조성물
KR960029432A (ko)	1996-08-17	냉매조성물과 그 제조방법
TR200201542T2 (tr)	2002-10-21	CFC 12 yerine geçen soğutucu madde
KR960000836A (ko)	1996-01-25	디엔유도체 및 액정매체
KR920008439A (ko)	1992-05-28	공비 및/또는 공비-유사 혼합물 및 이를 작동 유체로 사용하는 냉동 또는 공기조절 장치
IT1255031B (it)	1995-10-13	Procedimento per preparare pentafluoroetano mediante dismutazione del tetrafluorocloroetano
GB2423992A (en)	2006-09-13	Alkoxylated alkylphenol-formaldehyde-diamine polymer
DE69509238D1 (de)	1999-05-27	Kühlmittelzusammensetzungen
NO20014178L (no)	2002-03-05	Blanding for anvendelse som kjölemiddel
EP1195421A3 (de)	2008-02-27	Kühlmittelzusammensetzungen
PT859821E (pt)	2004-02-27	Composicao refrigerante para compressao centrifuga