JP2010514851A5 - - Google Patents
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- Publication number
- JP2010514851A5 JP2010514851A5 JP2009542896A JP2009542896A JP2010514851A5 JP 2010514851 A5 JP2010514851 A5 JP 2010514851A5 JP 2009542896 A JP2009542896 A JP 2009542896A JP 2009542896 A JP2009542896 A JP 2009542896A JP 2010514851 A5 JP2010514851 A5 JP 2010514851A5
- Authority
- JP
- Japan
- Prior art keywords
- percent
- expansion valve
- composition
- tetrafluoroethane
- isopentane
- 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
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims 20
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 claims 20
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 claims 20
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 claims 10
- 229930195733 hydrocarbon Natural products 0.000 claims 10
- 150000002430 hydrocarbons Chemical class 0.000 claims 10
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims 10
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 claims 10
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 claims 8
- 239000012530 fluid Substances 0.000 claims 8
- 238000000034 method Methods 0.000 claims 8
- 239000003507 refrigerant Substances 0.000 claims 7
- 239000004215 Carbon black (E152) Substances 0.000 claims 4
- 238000004378 air conditioning Methods 0.000 claims 2
- 238000004891 communication Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87181806P | 2006-12-23 | 2006-12-23 | |
| US60/871,818 | 2006-12-23 | ||
| US93888207P | 2007-05-18 | 2007-05-18 | |
| US60/938,882 | 2007-05-18 | ||
| PCT/US2007/025957 WO2008079234A2 (en) | 2006-12-23 | 2007-12-19 | Fluorinated compositions and systems using such compositions |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010514851A JP2010514851A (ja) | 2010-05-06 |
| JP2010514851A5 true JP2010514851A5 (https=) | 2011-01-27 |
| JP5346815B2 JP5346815B2 (ja) | 2013-11-20 |
Family
ID=39415109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009542896A Expired - Fee Related JP5346815B2 (ja) | 2006-12-23 | 2007-12-19 | フッ素化組成物およびかかる組成物を用いるシステム |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20100101245A1 (https=) |
| EP (1) | EP2118231B1 (https=) |
| JP (1) | JP5346815B2 (https=) |
| KR (1) | KR101495365B1 (https=) |
| AR (1) | AR064648A1 (https=) |
| AU (1) | AU2007338832B2 (https=) |
| BR (1) | BRPI0719479B8 (https=) |
| MY (1) | MY153687A (https=) |
| RU (1) | RU2461599C2 (https=) |
| WO (1) | WO2008079234A2 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8463441B2 (en) | 2002-12-09 | 2013-06-11 | Hudson Technologies, Inc. | Method and apparatus for optimizing refrigeration systems |
| MY148540A (en) * | 2006-12-21 | 2013-04-30 | Du Pont | Pentafluoroethane, tetrafluoroethane and hydrocarbon compositions |
| JP2010531970A (ja) * | 2008-03-07 | 2010-09-30 | アーケマ・インコーポレイテッド | 液体冷却装置におけるｒ−１２３３の使用 |
| EP2291483A1 (en) * | 2008-04-15 | 2011-03-09 | E. I. du Pont de Nemours and Company | Pentafluoroethane, tetrafluoroethane and n-butane compositions |
| CN102224216B (zh) * | 2008-09-26 | 2015-01-28 | 索尔维索莱克西斯公司 | 传热方法 |
| WO2011053610A1 (en) * | 2009-11-02 | 2011-05-05 | Arkema Inc. | Random copolymer oil return agents |
| NZ702804A (en) * | 2012-05-11 | 2016-08-26 | Eco D’Gas As | Refrigerant gas composition |
| CN105985754A (zh) * | 2015-03-02 | 2016-10-05 | 珠海兴业新能源科技有限公司 | 一组低温热泵用高效环保型混合工质 |
| WO2018148096A1 (en) * | 2017-02-08 | 2018-08-16 | The Delfield Company, Llc | Small refrigerant receiver for use with thermostatic expansion valve refrigeration system |
| CN114402011B (zh) | 2019-09-13 | 2024-12-17 | 大金工业株式会社 | 含氟代聚醚基化合物及其制造方法 |
| US11028300B1 (en) | 2020-09-16 | 2021-06-08 | David L. Couchot | Environmentally friendly refrigerant compositions |
| JP7280521B2 (ja) * | 2021-03-31 | 2023-05-24 | ダイキン工業株式会社 | ヒートポンプ装置 |
| CN114752360B (zh) * | 2022-04-13 | 2023-05-12 | 华中科技大学 | 一种用于热泵锅炉的节能环保型工质 |
| WO2024229063A1 (en) * | 2023-05-02 | 2024-11-07 | Parker-Hannifin Corporation | Environmentally safer thermostatic expansion valve element charge |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3875757A (en) * | 1972-01-19 | 1975-04-08 | Saginomiya Seisakusho Inc | Expansion valve for preventing hunting in refrigeration system |
| US3866430A (en) * | 1973-12-17 | 1975-02-18 | Robert C Webber | Method and apparatus for controlling refrigerant flow in cryogenic systems |
| US4523436A (en) * | 1983-12-22 | 1985-06-18 | Carrier Corporation | Incrementally adjustable electronic expansion valve |
| US5524819A (en) * | 1987-10-23 | 1996-06-11 | Sporlan Valve Company | Expansion and check valve combination |
| JPH01179871A (ja) * | 1988-01-08 | 1989-07-17 | Fuji Koki Seisakusho:Kk | 温度膨張弁 |
| JPH04161758A (ja) * | 1990-10-24 | 1992-06-05 | Daikin Ind Ltd | 冷凍装置 |
| JPH0593547A (ja) * | 1991-10-01 | 1993-04-16 | Kubota Corp | 電動式膨張弁の制御装置 |
| US5465591A (en) * | 1992-08-14 | 1995-11-14 | Whirlpool Corporation | Dual evaporator refrigerator with non-simultaneous evaporator |
| GB9319540D0 (en) * | 1993-09-22 | 1993-11-10 | Star Refrigeration | Replacement refrigerant composition |
| JPH07173460A (ja) * | 1993-12-20 | 1995-07-11 | Sanyo Electric Co Ltd | 冷媒組成物および冷凍装置 |
| US6001273A (en) * | 1994-03-11 | 1999-12-14 | Minor; Barbara Haviland | Binary azeotropes of difluoromethane and hydrocarbons |
| GB9415140D0 (en) * | 1994-07-27 | 1994-09-14 | Ici Plc | Refrigerant compositions |
| JPH10197171A (ja) * | 1996-12-27 | 1998-07-31 | Daikin Ind Ltd | 冷凍装置及びその製造方法 |
| IT1293326B1 (it) * | 1997-07-11 | 1999-02-16 | Ausimont Spa | Composizioni refrigeranti |
| US5987916A (en) * | 1997-09-19 | 1999-11-23 | Egbert; Mark | System for supermarket refrigeration having reduced refrigerant charge |
| RU2135541C1 (ru) * | 1997-12-10 | 1999-08-27 | Российский научный центр "Прикладная химия" | Композиция хладагента |
| 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 |
| HUP0202739A2 (en) * | 1999-09-30 | 2002-12-28 | Refrigerant Products Ltd | R 22 replacement refrigerant |
| GB2356867A (en) * | 1999-12-03 | 2001-06-06 | Rhodia Ltd | Refrigeration Compositions |
| 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 |
| US6393851B1 (en) * | 2000-09-14 | 2002-05-28 | Xdx, Llc | Vapor compression system |
| US6460358B1 (en) * | 2000-11-13 | 2002-10-08 | Thomas H. Hebert | Flash gas and superheat eliminator for evaporators and method therefor |
| CN1216118C (zh) * | 2003-05-07 | 2005-08-24 | 浙江蓝天环保高科技股份有限公司 | 一种替代hcfc－22的环保型制冷剂 |
| EP1548380A3 (en) * | 2003-12-22 | 2006-10-04 | Hussmann Corporation | Flat-tube evaporator with micro-distributor |
| US7600393B2 (en) * | 2005-03-09 | 2009-10-13 | Lg Electronics Inc. | Refrigerant distributing device for multi-type air conditioner |
| WO2008079235A2 (en) * | 2006-12-23 | 2008-07-03 | E. I. Du Pont De Nemours And Company | R422d heat transfer systems and r22 systems retrofitted with r422d |
-
2007
- 2007-12-19 EP EP07863120.7A patent/EP2118231B1/en not_active Not-in-force
- 2007-12-19 KR KR1020097015511A patent/KR101495365B1/ko not_active Expired - Fee Related
- 2007-12-19 BR BRPI0719479A patent/BRPI0719479B8/pt active IP Right Grant
- 2007-12-19 AU AU2007338832A patent/AU2007338832B2/en active Active
- 2007-12-19 MY MYPI20092435A patent/MY153687A/en unknown
- 2007-12-19 JP JP2009542896A patent/JP5346815B2/ja not_active Expired - Fee Related
- 2007-12-19 WO PCT/US2007/025957 patent/WO2008079234A2/en not_active Ceased
- 2007-12-19 RU RU2009128369/05A patent/RU2461599C2/ru not_active IP Right Cessation
- 2007-12-19 US US12/520,875 patent/US20100101245A1/en not_active Abandoned
- 2007-12-21 AR ARP070105816A patent/AR064648A1/es active IP Right Grant
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