CN1317533A - 制冷装置 - Google Patents
制冷装置 Download PDFInfo
- Publication number
- CN1317533A CN1317533A CN01112416A CN01112416A CN1317533A CN 1317533 A CN1317533 A CN 1317533A CN 01112416 A CN01112416 A CN 01112416A CN 01112416 A CN01112416 A CN 01112416A CN 1317533 A CN1317533 A CN 1317533A
- Authority
- CN
- China
- Prior art keywords
- skellysolve
- compressor
- refrigeration
- lubricating oil
- refrigeration agent
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 claims abstract description 74
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000003507 refrigerant Substances 0.000 claims abstract description 57
- 239000010687 lubricating oil Substances 0.000 claims abstract description 40
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000007791 liquid phase Substances 0.000 claims abstract description 10
- 238000005057 refrigeration Methods 0.000 claims description 107
- 239000003795 chemical substances by application Substances 0.000 claims description 70
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 28
- 239000002480 mineral oil Substances 0.000 claims description 25
- 235000010446 mineral oil Nutrition 0.000 claims description 25
- KLZDCUBZWUSEGO-UHFFFAOYSA-N CC.F.F.F.F.F Chemical compound CC.F.F.F.F.F KLZDCUBZWUSEGO-UHFFFAOYSA-N 0.000 claims description 8
- 239000006200 vaporizer Substances 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 abstract description 21
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 abstract description 15
- 238000002156 mixing Methods 0.000 abstract description 5
- 230000004087 circulation Effects 0.000 description 15
- 125000001309 chloro group Chemical group Cl* 0.000 description 11
- 238000009835 boiling Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000011049 filling Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000006278 hypochromic anemia Diseases 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- 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
- C09K2205/122—Halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubricants (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP345046/1993 | 1993-12-20 | ||
JP5345046A JPH07173460A (ja) | 1993-12-20 | 1993-12-20 | 冷媒組成物および冷凍装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94112800A Division CN1083873C (zh) | 1993-12-20 | 1994-12-20 | 制冷剂组合物 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1317533A true CN1317533A (zh) | 2001-10-17 |
CN1159405C CN1159405C (zh) | 2004-07-28 |
Family
ID=18373926
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011124164A Expired - Fee Related CN1159405C (zh) | 1993-12-20 | 1994-12-20 | 制冷装置 |
CN94112800A Expired - Fee Related CN1083873C (zh) | 1993-12-20 | 1994-12-20 | 制冷剂组合物 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94112800A Expired - Fee Related CN1083873C (zh) | 1993-12-20 | 1994-12-20 | 制冷剂组合物 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6363741B2 (zh) |
EP (1) | EP0659862B1 (zh) |
JP (1) | JPH07173460A (zh) |
KR (1) | KR100326437B1 (zh) |
CN (2) | CN1159405C (zh) |
DE (1) | DE69410966T2 (zh) |
TW (1) | TW250534B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102947410A (zh) * | 2010-06-22 | 2013-02-27 | 阿科玛股份有限公司 | 具有多种氢氟烷和一种氢氟烯烃的热传递组合物 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69532783D1 (de) * | 1994-07-19 | 2004-05-06 | Nippon Oil Corp | Kältemaschinenöl- und Kältemittelzusammensetzung |
GB9415140D0 (en) * | 1994-07-27 | 1994-09-14 | Ici Plc | Refrigerant compositions |
GB9522377D0 (en) * | 1995-11-01 | 1996-01-03 | Ici Plc | Refrigerant compositions |
TW492999B (en) * | 1997-01-31 | 2002-07-01 | Showa Denko Kk | Process for preparing mixed cooling-media |
DK0998539T3 (da) | 1997-07-15 | 2002-10-28 | Rhodia Ltd | Kølemiddelsammensætninger |
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 |
US6629419B1 (en) | 1999-10-04 | 2003-10-07 | Refringerant Products Ltd. | CFC 12 replacement refrigerant |
US6604368B1 (en) | 1999-10-04 | 2003-08-12 | Refrigerant Products, Ltd. | R 12 replacement refrigerant |
US6516837B2 (en) | 2000-09-27 | 2003-02-11 | Honeywell International Inc. | Method of introducing refrigerants into refrigeration systems |
EP1193305A1 (en) * | 2000-09-27 | 2002-04-03 | Honeywell International Inc. | Hydrofluorocarbon refrigerant compositions soluble in lubricating oil |
US6526764B1 (en) * | 2000-09-27 | 2003-03-04 | Honeywell International Inc. | Hydrofluorocarbon refrigerant compositions soluble in lubricating oil |
US20030062508A1 (en) * | 2001-09-21 | 2003-04-03 | Singh Rajiv R. | Hydrofluorocarbon refrigerant compositions soluble in lubricating oil |
GB0206413D0 (en) | 2002-03-19 | 2002-05-01 | Refrigerant Products Ltd | Refrigerant for centrifugal compressors |
AU2003273365A1 (en) * | 2002-10-01 | 2004-04-23 | James B. Tieken | Refrigerant blend |
GB0223724D0 (en) | 2002-10-11 | 2002-11-20 | Rhodia Organique Fine Ltd | Refrigerant compositions |
CA2507639C (en) | 2002-11-29 | 2013-08-06 | Rhodia Organique Fine Limited | Chiller refrigerants |
CA2416385C (en) * | 2003-01-16 | 2008-12-23 | James W. Flowers | Refrigerant composition |
US6669862B1 (en) | 2003-01-17 | 2003-12-30 | Protocol Resource Management Inc. | Refrigerant composition |
US7704404B2 (en) * | 2003-07-17 | 2010-04-27 | Honeywell International Inc. | Refrigerant compositions and use thereof in low temperature refrigeration systems |
WO2005044765A2 (en) * | 2003-11-10 | 2005-05-19 | Showa Denko K.K. | Purification method of, 1, 1-difluoroethane |
AU2007220309B2 (en) | 2006-03-03 | 2011-04-28 | Rpl Holdings Limited | Refrigerant composition |
JP5436865B2 (ja) | 2006-03-03 | 2014-03-05 | アールピーエル ホールディングス リミテッド | 冷媒組成物 |
JP2007303794A (ja) * | 2006-05-15 | 2007-11-22 | Sanyo Electric Co Ltd | 冷凍装置 |
US20100101245A1 (en) * | 2006-12-23 | 2010-04-29 | E. I. Du Pont De Nemours And Company | Fluorinated compositions and systems using such compositions |
US8444873B2 (en) | 2009-06-12 | 2013-05-21 | Solvay Fluor Gmbh | Refrigerant composition |
GB0922288D0 (en) | 2009-12-21 | 2010-02-03 | Rpl Holdings Ltd | Non ozone depleting and low global warming potential refrigerants for refrigeration |
US8999191B2 (en) | 2013-03-15 | 2015-04-07 | National Refrigerants, Inc. | R22 replacement refrigerant |
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 |
CN111492030A (zh) | 2017-11-27 | 2020-08-04 | Rpl控股有限公司 | 低gwp之冷冻剂共混物 |
MX2023004622A (es) | 2020-10-22 | 2023-05-12 | Rpl Holdings Ltd | Refrigerantes de bomba termica. |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4046533A (en) | 1972-12-21 | 1977-09-06 | Chevron Research Company | Refrigeration working fluid containing branched chain alkylbenzene lubricant |
US4482465A (en) | 1983-03-07 | 1984-11-13 | Phillips Petroleum Company | Hydrocarbon-halocarbon refrigerant blends |
JP2576162B2 (ja) | 1987-11-26 | 1997-01-29 | 旭硝子株式会社 | 作動媒体混合物 |
JP2576161B2 (ja) | 1987-11-26 | 1997-01-29 | 旭硝子株式会社 | 作動媒体混合物 |
US5254280A (en) | 1988-12-27 | 1993-10-19 | Allied-Signal Inc. | Refrigeration compositions having polyoxyalkylene glycols with alkylene groups having at least 4 carbon atoms therein |
DE69011632T2 (de) * | 1989-11-30 | 1994-11-24 | Matsushita Electric Ind Co Ltd | Arbeitsmittel. |
JP2792191B2 (ja) | 1990-04-04 | 1998-08-27 | ダイキン工業株式会社 | 冷 媒 |
JP2584337B2 (ja) * | 1990-05-11 | 1997-02-26 | 三洋電機株式会社 | 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 |
US5185094A (en) * | 1990-12-17 | 1993-02-09 | E. I. Du Pont De Nemours And Company | Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane |
GB9108527D0 (en) * | 1991-04-18 | 1991-06-05 | Ici Plc | Refrigerant compositions |
US5601753A (en) | 1992-02-14 | 1997-02-11 | Daikin Industries, Ltd. | Blowing composition, method for producing foam using the composition and foam |
JP2613526B2 (ja) * | 1992-07-04 | 1997-05-28 | 花王株式会社 | 冷凍機作動流体用組成物 |
JPH06220430A (ja) * | 1993-01-21 | 1994-08-09 | Sanyo Electric Co Ltd | 冷媒組成物 |
US5458798A (en) | 1993-02-05 | 1995-10-17 | E. I. Du Pont De Nemours And Company | Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon |
GB9319540D0 (en) | 1993-09-22 | 1993-11-10 | Star Refrigeration | Replacement refrigerant composition |
JPH09208940A (ja) | 1996-01-31 | 1997-08-12 | Sanyo Electric Co Ltd | 冷凍装置 |
-
1993
- 1993-12-20 JP JP5345046A patent/JPH07173460A/ja active Pending
-
1994
- 1994-07-18 DE DE69410966T patent/DE69410966T2/de not_active Expired - Lifetime
- 1994-07-18 EP EP94111185A patent/EP0659862B1/en not_active Expired - Lifetime
- 1994-11-29 TW TW083111074A patent/TW250534B/zh not_active IP Right Cessation
- 1994-12-19 KR KR1019940034891A patent/KR100326437B1/ko not_active IP Right Cessation
- 1994-12-20 CN CNB011124164A patent/CN1159405C/zh not_active Expired - Fee Related
- 1994-12-20 CN CN94112800A patent/CN1083873C/zh not_active Expired - Fee Related
-
2001
- 2001-04-02 US US09/824,406 patent/US6363741B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102947410A (zh) * | 2010-06-22 | 2013-02-27 | 阿科玛股份有限公司 | 具有多种氢氟烷和一种氢氟烯烃的热传递组合物 |
CN102947410B (zh) * | 2010-06-22 | 2016-11-09 | 阿科玛股份有限公司 | 具有多种氢氟烷和一种氢氟烯烃的热传递组合物 |
Also Published As
Publication number | Publication date |
---|---|
US6363741B2 (en) | 2002-04-02 |
DE69410966D1 (de) | 1998-07-16 |
JPH07173460A (ja) | 1995-07-11 |
CN1083873C (zh) | 2002-05-01 |
EP0659862A1 (en) | 1995-06-28 |
CN1159405C (zh) | 2004-07-28 |
KR950018387A (ko) | 1995-07-22 |
US20010017364A1 (en) | 2001-08-30 |
KR100326437B1 (ko) | 2002-06-26 |
DE69410966T2 (de) | 1998-10-08 |
CN1108290A (zh) | 1995-09-13 |
EP0659862B1 (en) | 1998-06-10 |
TW250534B (zh) | 1995-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PANASONIC HEALTHCARE + MEDICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD. Effective date: 20120929 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120929 Address after: Ehime Prefecture, Japan Patentee after: Panasonic Healthcare Co., Ltd Address before: Osaka Japan Patentee before: Sanyo Electric Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040728 Termination date: 20131220 |