DE3888787D1 - Kühlmittel. - Google Patents

Kühlmittel.

Info

Publication number: DE3888787D1
Authority: DE; Germany
Prior art keywords: coolant
Prior art date: 1987-10-19
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 - Fee Related

Application number

DE88117312T

Other languages

English (en)

Other versions

DE3888787T2 (de

Inventor

Kohji Tamura

Hiroshi Kashiwagi

Masahiro Noguchi

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.)

1987-10-19

Filing date

1988-10-18

Publication date

1994-05-05

1988-10-18 Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd

1994-05-05 Publication of DE3888787D1 publication Critical patent/DE3888787D1/de

1994-10-13 Application granted granted Critical

1994-10-13 Publication of DE3888787T2 publication Critical patent/DE3888787T2/de

2008-10-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- 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
- C09K2205/122—Halogenated 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
- C09K2205/41—Type R11

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)
Compressor (AREA)

DE3888787T 1987-10-19 1988-10-18 Kühlmittel. Expired - Fee Related DE3888787T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62264700A JPH01108292A (ja)	1987-10-19	1987-10-19	冷媒

Publications (2)

Publication Number	Publication Date
DE3888787D1 true DE3888787D1 (de)	1994-05-05
DE3888787T2 DE3888787T2 (de)	1994-10-13

Family

ID=17406970

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3888787T Expired - Fee Related DE3888787T2 (de)	1987-10-19	1988-10-18	Kühlmittel.

Country Status (4)

Country	Link
US (2)	US4957652A (de)
EP (1)	EP0314978B1 (de)
JP (1)	JPH01108292A (de)
DE (1)	DE3888787T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01108292A (ja) *	1987-10-19	1989-04-25	Daikin Ind Ltd	冷媒
US5318716A (en) *	1989-04-10	1994-06-07	E. I. Du Pont De Nemours And Company	Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane
EP0394993A1 (de) *	1989-04-27	1990-10-31	Daikin Industries, Limited	Arbeitsflüssigkeiten
US5211867A (en) *	1989-06-28	1993-05-18	Allied-Signal Inc.	Azeotrope-like compositions of pentafluoroethane and 1,1,1-trifluoroethane
US4943388A (en) *	1989-06-28	1990-07-24	Allied-Signal Inc.	Azeotrope-like compositions of pentafluoroethane; 1,1,1-trifluoroethane; and chlorodifluoromethane
EP0430130B1 (de) *	1989-11-29	1994-07-20	Matsushita Electric Industrial Co., Ltd.	Arbeitsflüssigkeit
WO1991009089A1 (en) *	1989-12-11	1991-06-27	Allied-Signal Inc.	Azeotrope-like compositions of 1,1,1,2-tetrafluoroethane and 1,1-difluoroethane
US4997589A (en) *	1989-12-15	1991-03-05	Allied-Signal Inc.	Azeotrope-like compositions of 1,2-difluoroethane and dichlorotrifluoroethane
JP2792191B2 (ja) *	1990-04-04	1998-08-27	ダイキン工業株式会社	冷媒
JPH05506648A (ja) *	1990-04-25	1993-09-30	イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー	ハロカーボン混合物
US5185089A (en) *	1990-05-10	1993-02-09	Allied-Signal Inc.	Lubricants useful with 1,1-dichloro-2,2,2-trifluoroethane
WO1991017231A1 (en) *	1990-05-10	1991-11-14	Allied-Signal Inc.	Lubricants useful with 1,1-dichloro-2,2,2-trifluoroethane
US5277834A (en) *	1990-07-26	1994-01-11	E. I. Du Pont De Nemours And Company	Near-azeotropic blends for use as refrigerants
CA2413038C (en)	1990-07-26	2007-02-06	E.I. Du Pont De Nemours And Company	Near-azeotropic blends for use as refrigerants
CN1060880A (zh) *	1990-10-15	1992-05-06	纳幕尔杜邦公司	新的二元共沸混合物
JP3208151B2 (ja) *	1991-05-28	2001-09-10	三洋電機株式会社	冷凍装置
US5470496A (en) *	1991-07-12	1995-11-28	Matsushita Electric Industrial Co., Ltd.	Working fluid containing chlorotetrafluoroethane
FR2682395B1 (fr) *	1991-10-09	1993-12-10	Atochem	Melanges de 1,1,1-trifluoroethane, de perfluoropropane et de propane, et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques.
US5295357A (en) *	1991-10-31	1994-03-22	Idemitsu Kosan Co, Ltd.	Method for lubricating compression type refrigerating system
FR2686092B1 (fr) *	1992-01-13	1994-09-16	Atochem Elf Sa	Melanges de 1,1,1-trifluoroethane et de perfluoropropane et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques.
US5611210A (en) *	1993-03-05	1997-03-18	Ikon Corporation	Fluoroiodocarbon blends as CFC and halon replacements
US5447646A (en) *	1993-11-12	1995-09-05	E. I. Du Pont De Nemours And Company	Compositions of 2,2-dichloro-1,1,1-trifluoroethane and pentafluoropropane
US5425890A (en) *	1994-01-11	1995-06-20	Apd Cryogenics, Inc.	Substitute refrigerant for dichlorodifluoromethane refrigeration systems
US5910161A (en) *	1994-09-20	1999-06-08	Fujita; Makoto	Refrigerating apparatus
US6481223B2 (en) *	1999-12-03	2002-11-19	Intermagnetics General Corporation-Polycold Systems, Inc.	Refrigerant blend free of R-22 for use in ultralow temperature refrigeration
EP1295070B1 (de)	2000-06-28	2005-12-14	Helix Technology Corporation	Nichtentflammbare gemischte kältemittel zur verwendung mit einem drosselkühlkreislauf mit sehr niedriger temperatur
CN1492987A (zh) *	2001-02-23	2004-04-28	IGC��˶��ϵͳ��˾	超低温闭环再循环气体冷却***
JP4277078B2 (ja)	2001-10-26	2009-06-10	ブルックスオートメイションインコーポレーテッド	極低温混合冷媒システムのフリーズアウト防止方法
US7478540B2 (en) *	2001-10-26	2009-01-20	Brooks Automation, Inc.	Methods of freezeout prevention and temperature control for very low temperature mixed refrigerant systems
CN100387674C (zh) *	2005-01-14	2008-05-14	天津大学	一组含有HCFC-142b(一氯-1,1-二氟乙烷)的中高温热泵混合工质
US8418530B1 (en)	2005-04-08	2013-04-16	Mainstream Engineering Corporation	Compositions and methods for detecting leaks in HVAC/R systems
CN1313559C (zh) *	2005-12-09	2007-05-02	天津大学	用于中高温热泵的三元混合工质
KR100730021B1 (ko)	2005-12-22	2007-06-20	경희대학교 산학협력단	초임계 추출용 계면활성제, 그 제조방법 및 상기계면활성제를 이용한 초임계추출방법
CN102127397A (zh) *	2011-01-19	2011-07-20	天津大学	用于螺杆膨胀机的有机工质朗肯循环***的混合工质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7708731A (nl) *	1976-08-13	1978-02-15	Montedison Spa	Werkwijze voor de bereiding van nieuwe drijf- middelsamenstellingen voor aerosolen.
US4172043A (en) *	1976-10-22	1979-10-23	Allied Chemical Corporation	Composition for absorption heating with furan-derivative absorbent
US4766260A (en) *	1987-07-07	1988-08-23	E. I. Du Pont De Nemours And Company	Gas-phase fluorination process
JPH01108292A (ja) *	1987-10-19	1989-04-25	Daikin Ind Ltd	冷媒

1987
- 1987-10-19 JP JP62264700A patent/JPH01108292A/ja active Pending
1988
- 1988-10-18 EP EP88117312A patent/EP0314978B1/de not_active Expired - Lifetime
- 1988-10-18 US US07/259,144 patent/US4957652A/en not_active Expired - Lifetime
- 1988-10-18 DE DE3888787T patent/DE3888787T2/de not_active Expired - Fee Related
1990
- 1990-02-15 US US07/480,654 patent/US5087381A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0314978B1 (de)	1994-03-30
US4957652A (en)	1990-09-18
JPH01108292A (ja)	1989-04-25
US5087381A (en)	1992-02-11
DE3888787T2 (de)	1994-10-13
EP0314978A1 (de)	1989-05-10

Legal Events

Date	Code	Title	Description
1995-04-27	8364	No opposition during term of opposition
2003-08-07	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3888787D1 (de)	1994-05-05	Kühlmittel.
DE3886376D1 (de)	1994-01-27	Kühlmittel.
DE3880632D1 (de)	1993-06-03	Kuevette.
DE3881291D1 (de)	1993-07-01	Sehapparat.
DE3862564D1 (de)	1991-05-29	Erdanker.
FI77952B (fi)	1989-01-31	Ljusbaogsrelae.
FI882662A0 (fi)	1988-06-06	Slipmedel.
DE3883705D1 (de)	1993-10-07	Alkenylbicyclohexane.
DE3876873D1 (de)	1993-02-04	Weblitzenuebergabevorrichtung.
DE3785663D1 (de)	1993-06-03	Loetgeraet.
DE3876304D1 (de)	1993-01-14	Polysilacylobutasilazane.
DE3882446D1 (de)	1993-08-26	Polydisilacyclobutasilazane.
DE3873484D1 (de)	1992-09-10	Kuehlmittel.
DE3888991D1 (de)	1994-05-19	Aminokohlenwasserstoff-substituierte Ketoximosilane.
DE3877421D1 (de)	1993-02-25	Polyamidbenzazole.
FI77055B (fi)	1988-09-30	Vaermegradient-inkubator.
DE3879348D1 (de)	1993-04-22	Fm-cw-radargeraet.
FI881932A0 (fi)	1988-04-25	Avboejningskrets foer icke-standard signalkaella.
DE3862309D1 (de)	1991-05-16	Aminomethyltetrahydrofurane.
DE3878970D1 (de)	1993-04-15	Praeparative chromatographiesaeule.
FI86994B (fi)	1992-07-31	Korrosionsfasta vismut innehaollande zirkoniumlegeringar.
DE3861694D1 (de)	1991-03-07	Cyclopropancarboxamide.
DE3860710D1 (de)	1990-11-08	Exklusiv-oder-schaltung.
DE3860307D1 (de)	1990-08-23	2-aminomethyltetrahydrofurane.
DE3866770D1 (de)	1992-01-23	Gerbstoff.