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1. 发明申请

WO2008079235A2 R422D HEAT TRANSFER SYSTEMS AND R22 SYSTEMS RETROFITTED WITH R422D 审中-公开
标题翻译： R422D热转移系统和R22系统改造与R422D
公开(公告)号：WO2008079235A2
公开(公告)日：2008-07-03
申请号：PCT/US2007/025958
申请日：2007-12-19
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , STRICKLAND, Roger, Nicholas , LAWSON, Calvin, Curtis , ROBERTS, Neil, Andre , DUNLAP, James, William , BIVENS, Donald, Bernard , O'SHEA, Kevin, Patrick
发明人： STRICKLAND, Roger, Nicholas , LAWSON, Calvin, Curtis , ROBERTS, Neil, Andre , DUNLAP, James, William , BIVENS, Donald, Bernard , O'SHEA, Kevin, Patrick
IPC分类号： F25B1/00
CPC分类号： F25B1/00 , C09K5/044 , C09K5/045 , C09K2205/12 , F25B41/062 , F25B2400/18
摘要： A heat transfer system capable of being coupled to at least one temperature controlled zone, the elements of the system comprising: (i) at least one liquid refrigerant line; (ii) at least one expansion valve selected for R22 or R422D; (iii) at least one evaporator (iv) at least one compressor; (v) at least one condenser; (vi) at least one vapor refrigerant line; and wherein all of the elements have an inlet side and an outlet side and elements (i) through (vi) are in fluid communication together and contains R422D ; and the system further comprising a sensing element communicatively coupled to the outlet side of at least one evaporator and at least one expansion valve and at least one sensing element contains a fluid selected to work when R22 is in the condenser-to-evaporator circuit, or R422D. Further disclosed are methods for retrofitting R22 containing heat transfer systems, including refrigerators and air conditioners. Also disclosed are refrigerators and air conditioners containing only R422D.
摘要翻译：一种能够耦合到至少一个温度控制区的传热系统，所述系统的元件包括：（i）至少一个液体制冷剂管线; （ii）至少一个为R22或R422D选择的膨胀阀; （iii）至少一个蒸发器（iv）至少一个压缩机; （v）至少一个冷凝器; （vi）至少一个蒸气制冷剂管线; 并且其中所有元件具有入口侧和出口侧，并且元件（i）至（vi）流体连通并且包含R422D; 并且所述系统还包括感测元件，其通信地联接到至少一个蒸发器的出口侧和至少一个膨胀阀，并且至少一个感测元件包含当R22在冷凝器至蒸发器回路中时被选择工作的流体，或 R422D。进一步公开的是用于改装含有传热系统（包括冰箱和空调）的R22的方法。还公开了仅包含R422D的冰箱和空调。

2. 发明申请

WO2006094303A3 COMPOSITIONS COMPRISING A FLUOROOLEFIN 审中-公开
标题翻译：含有荧光素的组合物
公开(公告)号：WO2006094303A3
公开(公告)日：2007-06-21
申请号：PCT/US2006008164
申请日：2006-03-03
申请人： DU PONT , MINOR BARBARA HAVILAND , RAO VELLIYUR NOTT MALLIKARJUNA , BIVENS DONALD BERNARD , PERTI DEEPAK
发明人： MINOR BARBARA HAVILAND , RAO VELLIYUR NOTT MALLIKARJUNA , BIVENS DONALD BERNARD , PERTI DEEPAK
IPC分类号： C09K5/04 , A62D1/00 , C08J9/14 , C09K3/30 , C10M171/00
CPC分类号： C08J9/149 , A62D1/0057 , C08J2203/12 , C08J2203/14 , C08J2203/142 , C08J2207/04 , C09K3/30 , C09K5/045 , C09K2205/106 , C09K2205/11 , C09K2205/12 , C09K2205/122 , C09K2205/126 , C09K2205/134 , C10M171/008 , C10M2203/065 , C10M2203/1006 , C10M2205/0206 , C10M2207/2835 , C10M2209/043 , C10M2209/1033 , C10N2220/302 , C10N2220/303 , F25B2400/121
摘要： The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
摘要翻译：本发明涉及用于制冷，空调和热泵系统的组合物，其中组合物包含氟烯烃和至少一种其他组分。本发明的组合物可用于制造冷却或加热的方法中，作为传热流体，发泡剂，气溶胶推进剂和灭火剂和灭火剂。

3. 发明申请

WO2006094304A3 REFRIGERATION/AIR-CONDITIONING APPARATUS POWERED BY AN ENGINE EXHAUST GAS DRIVEN TURBINE 审中-公开
公开(公告)号：WO2006094304A3
公开(公告)日：2006-09-08
申请号：PCT/US2006/008166
申请日：2006-03-03
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , LECK, Thomas, J. , BIVENS, Donald, Bernard , ZHAO, Fuqin , ROHACEK, Miroslav
发明人： LECK, Thomas, J. , BIVENS, Donald, Bernard , ZHAO, Fuqin , ROHACEK, Miroslav
IPC分类号： B60H1/00 , B60H1/32
摘要： The present invention relates to a refrigeration or air-conditioning apparatus which utilizes a vapor compression refrigeration system having a refrigerant circulating therethrough that comprises a compressor powered by an engine exhaust gas driven turbine. A mini centrifugal compressor may advantageously be used with such an apparatus, thus allowing the use of low GWP refrigerants. The present invention further relates to methods for powering a compressor, such as a mini-centrifugal compressor, in a refrigeration or air-conditioning apparatus, and methods for controlling compressor surge, impeller speed and cooling capacity.

4. 发明申请

WO2008079235A3 R422D HEAT TRANSFER SYSTEMS AND R22 SYSTEMS RETROFITTED WITH R422D 审中-公开
标题翻译： R422D热转换系统和采用R422D的R22系统
公开(公告)号：WO2008079235A3
公开(公告)日：2008-09-12
申请号：PCT/US2007025958
申请日：2007-12-19
申请人： DU PONT , STRICKLAND ROGER NICHOLAS , LAWSON CALVIN CURTIS , ROBERTS NEIL ANDRE , DUNLAP JAMES WILLIAM , BIVENS DONALD BERNARD , O'SHEA KEVIN PATRICK
发明人： STRICKLAND ROGER NICHOLAS , LAWSON CALVIN CURTIS , ROBERTS NEIL ANDRE , DUNLAP JAMES WILLIAM , BIVENS DONALD BERNARD , O'SHEA KEVIN PATRICK
IPC分类号： F25B1/00
CPC分类号： F25B1/00 , C09K5/044 , C09K5/045 , C09K2205/12 , F25B41/062 , F25B2400/18
摘要： A heat transfer system capable of being coupled to at least one temperature controlled zone, the elements of the system comprising: (i) at least one liquid refrigerant line; (ii) at least one expansion valve selected for R22 or R422D; (iii) at least one evaporator (iv) at least one compressor; (v) at least one condenser; (vi) at least one vapor refrigerant line; and wherein all of the elements have an inlet side and an outlet side and elements (i) through (vi) are in fluid communication together and contains R422D ; and the system further comprising a sensing element communicatively coupled to the outlet side of at least one evaporator and at least one expansion valve and at least one sensing element contains a fluid selected to work when R22 is in the condenser-to-evaporator circuit, or R422D. Further disclosed are methods for retrofitting R22 containing heat transfer systems, including refrigerators and air conditioners. Also disclosed are refrigerators and air conditioners containing only R422D.
摘要翻译：一种能够连接到至少一个温度控制区域的传热系统，该系统的元件包括：（i）至少一个液体制冷剂管路; （ii）为R22或R422D选择的至少一个膨胀阀; （iii）至少一个蒸发器（iv）至少一个压缩机; （v）至少一个冷凝器; （vi）至少一条蒸汽制冷剂管线; 并且其中所有元件具有入口侧和出口侧并且元件（i）至（vi）一起流体连通且包含R422D; 并且所述系统还包括通信地耦合到至少一个蒸发器和至少一个膨胀阀的出口侧的感测元件，并且至少一个感测元件包含被选择为在R22在所述冷凝器到蒸发器回路中时工作的流体，或者 R422D。还公开了用于改装含R22的传热系统（包括冰箱和空调）的方法。还公开了仅包含R422D的冰箱和空调。

5. 发明申请

WO2007126414A2 COMPOSITIONS COMPRISING A FLUOROOLEFIN 审中-公开
标题翻译：包含氟化物的组合物
公开(公告)号：WO2007126414A2
公开(公告)日：2007-11-08
申请号：PCT/US2006033674
申请日：2006-08-29
申请人： DU PONT , MINOR BARBARA HAVILAND , RAO VELLIYUR NOTT MALLIKARJUNA , BIVENS DONALD BERNARD , PERTI DEEPAK , BAUNCHALK MARK STEVEN
发明人： MINOR BARBARA HAVILAND , RAO VELLIYUR NOTT MALLIKARJUNA , BIVENS DONALD BERNARD , PERTI DEEPAK , BAUNCHALK MARK STEVEN
IPC分类号： C09K3/30 , A62D1/00 , C08J9/00 , C09K5/04
CPC分类号： C09K5/045 , A62D1/0057 , A62D1/0071 , B01F17/0035 , B60H1/3204 , C08J9/127 , C08J9/146 , C08J9/149 , C08J2203/06 , C08J2203/12 , C08J2203/14 , C08J2203/142 , C08J2203/162 , C08J2203/182 , C08J2207/04 , C08J2375/04 , C09K3/30 , C09K2205/106 , C09K2205/11 , C09K2205/12 , C09K2205/122 , C09K2205/126 , C09K2205/132 , C09K2205/134 , C09K2205/22 , C09K2205/32 , C10M171/008 , C10M2203/022 , C10M2203/024 , C10M2203/065 , C10M2203/1006 , C10M2205/0206 , C10M2207/2835 , C10M2209/043 , C10M2209/1033 , C10N2220/302 , C10N2220/303 , C10N2240/30 , F25B45/00
摘要： The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
摘要翻译：本发明涉及用于制冷，空调和热泵系统的组合物，其中组合物包含氟烯烃和至少一种其它组分。本发明的组合物可用于制备冷却或加热的方法，作为传热流体，发泡剂，气溶胶推进剂，灭火和灭火剂。

6. 发明申请

WO2006102492A1 COOLING APPARATUS POWERED BY A RATIOED GEAR DRIVE ASSEMBLY 审中-公开
标题翻译：通过比例齿轮驱动装置驱动的冷却装置
公开(公告)号：WO2006102492A1
公开(公告)日：2006-09-28
申请号：PCT/US2006/010531
申请日：2006-03-21
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , LECK, Thomas, J. , BIVENS, Donald, Bernard , ZHAO, Fuqin , ROHACEK, Miroslav , MATHUR, Paul, K.
发明人： LECK, Thomas, J. , BIVENS, Donald, Bernard , ZHAO, Fuqin , ROHACEK, Miroslav , MATHUR, Paul, K.
IPC分类号： B60H1/32
CPC分类号： B60H1/3222 , B60H1/3223
摘要： The present invention relates to a cooling apparatus comprising a refrigeration or air-conditioning apparatus. In particular the present invention relates to refrigeration or air-conditioning apparatus utilizing a mini-centrifugal compressor (11, 12) with rotational power provided by a ratioed gear drive assembly (80) coupled to an internal combustion engine.
摘要翻译：本发明涉及一种包括制冷或空调装置的冷却装置。特别地，本发明涉及利用由与内燃机联接的比例齿轮传动组件（80）提供的旋转动力的微型离心式压缩机（11,12）的制冷或空调设备。

7. 发明申请

WO2010059685A1 COMPOSITIONS COMPRISING 2,3,3,3-TETRAFLUOROPROPENE AND HYDROCARBONS AND USES THEREOF 审中-公开
标题翻译：包含2,3,3,3-四氯丙烯和碳氢化合物的组合物及其用途
公开(公告)号：WO2010059685A1
公开(公告)日：2010-05-27
申请号：PCT/US2009/064933
申请日：2009-11-18
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , MINOR, Barbara, Haviland , LECK, Thomas, J. , BIVENS, Donald, Bernard , YOKOZEKI, Akimichi
发明人： MINOR, Barbara, Haviland , LECK, Thomas, J. , BIVENS, Donald, Bernard , YOKOZEKI, Akimichi
IPC分类号： C09K3/30 , C09K5/04 , C08J9/14
CPC分类号： C09K5/045 , B01F17/0035 , C08J9/149 , C08J2203/14 , C08J2203/142 , C09K3/30 , C09K2205/12 , C09K2205/126 , C09K2205/24 , C09K2205/32 , C09K2205/40 , C09K2205/42 , C09K2205/43
摘要： The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises 2,3,3,3-tetrafluoropropene (HFC-1234yf) and at least one hydrocarbon. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, and aerosol propellants.
摘要翻译：本发明涉及用于制冷，空调和热泵系统的组合物，其中组合物包含2,3,3,3-四氟丙烯（HFC-1234yf）和至少一种烃。本发明的组合物可用于制造冷却或加热的方法，作为传热流体，泡沫发泡剂和气溶胶推进剂。

8. 发明申请

WO2010059677A2 TETRAFLUOROPROPENE COMPOSITIONS AND USES THEREOF 审中-公开
标题翻译：四氟丙烯组合物及其用途
公开(公告)号：WO2010059677A2
公开(公告)日：2010-05-27
申请号：PCT/US2009/064921
申请日：2009-11-18
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , MINOR, Barbara, Haviland , LECK, Thomas, J. , BIVENS, Donald, Bernard
发明人： MINOR, Barbara, Haviland , LECK, Thomas, J. , BIVENS, Donald, Bernard
IPC分类号： A62D1/00 , C08J9/14 , C09K3/30 , C09K5/04
CPC分类号： C09K5/045 , A62D1/0057 , C08J9/146 , C09K3/30 , C09K2205/126 , C09K2205/22
摘要： The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a tetrafluoropropene and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
摘要翻译：本发明涉及用于制冷，空调和热泵系统的组合物，其中该组合物包含四氟丙烯和至少一种其他组分。本发明的组合物可用于制造冷却或加热的方法中，作为传热流体，泡沫发泡剂，气溶胶推进剂和灭火剂和灭火剂。

9. 发明申请

WO2009129126A1 PENTAFLUOROETHANE, TETRAFLUOROETHANE AND N-BUTANE COMPOSITIONS 审中-公开
标题翻译：四氢呋喃，四氢呋喃和N-丁醇组合物
公开(公告)号：WO2009129126A1
公开(公告)日：2009-10-22
申请号：PCT/US2009/040134
申请日：2009-04-10
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , BIVENS, Donald, Bernard , PERTI, Deepak
发明人： BIVENS, Donald, Bernard , PERTI, Deepak
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/12
摘要： Disclosed are compositions containing about 17.0 weight percent to about 22.0 weight percent pentafluoroethane; about 77.0 weight percent to about 81.0 weight percent 1,1,1,2-tetrafluoroethane; and about 1.0 weight percent to about 2.0 weight percent of n-butane, and which may include optional other components.
摘要翻译：公开了含有约17.0重量％至约22.0重量％五氟乙烷的组合物; 约77.0重量％至约81.0重量％的1,1,1,2-四氟乙烷; 和约1.0重量％至约2.0重量％的正丁烷，并且其可以包括任选的其它组分。

10. 发明申请

WO2008079234A2 FLUORINATED COMPOSITIONS AND SYSTEMS USING SUCH COMPOSITIONS 审中-公开
标题翻译：使用这些组合物的氟化组合物和体系
公开(公告)号：WO2008079234A2
公开(公告)日：2008-07-03
申请号：PCT/US2007/025957
申请日：2007-12-19
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , BIVENS, Donald, Bernard , LECK, Thomas, J.
发明人： BIVENS, Donald, Bernard , LECK, Thomas, J.
IPC分类号： C09K5/04 , F25B9/00
CPC分类号： C09K5/045 , C09K2205/12 , F25B41/062 , F25B45/00 , F25B2400/18
摘要： Disclosed are refrigerant compositions comprising the following components, as expressed in weight percent, and such that the total adds up to 100%, including any additives. 7.0-9.0 % wt. R32 [difluoromethane, CH 2 F 2 , having a normal boiling point of -51.7°C]; 39.0-50.0 % wt. R125 [pentafluoroethane, CF 3 CHF 2 , having a normal boiling point of -48.5°C]; 39.0 50.0 % wt R134a [1, 1, 1, 2 tetrafluoroethane, CF 3 CHF 2 , normal boiling point of -26.1 °C]; 1.9 to 2.5 % wt hydrocarbon, which consists essentially of 1.5 -1.8 % wt R600 [n-butane, CH 3 CH 2 CH 2 CH 3 , normal boiling point of -0.5°C], and 0.4 - 0.7 % wt R601a [isopentane, ((CH 3 1) 2 1CHCH 2 CH 3 , having normal boiling point of +27.8°C] or R601 [n-pentane (CH 3 CH 2 CH 2 CH 2 CH 3 , having a normal boiling point of +36°C)]. Further disclosed are refrigerators, freezers, air conditioners, water chillers, and heat pumps using the compositions described herein as at least one of the heat transfer compositions in the equipment.
摘要翻译：公开了包含以重量百分数表示的以下组分的制冷剂组合物，并且使得总添加量高达100％，包括任何添加剂。 7.0-9.0％重量 R32 [二氟甲烷，CH 2 H 2 F 2]，正常沸点为-51.7℃]; 39.0-50.0％ R125 [五氟乙烷，CF 3 CHF 2]，正常沸点为-48.5℃]; 39.0 50.0％重量R134a [1,1,1,2-四氟乙烷，CF 3 CHF 2]，标准沸点-26.1℃]; 1.9至2.5重量％的烃，其基本上由1.5-1.8重量％的R600 [正丁烷，CH 3 CH 2 CH 2 CH 2 CH 3℃，正常沸点为-0.5℃]和0.4-0.7重量％R601a [异戊烷，（（CH 3 3 2） 1 CHCH 2 CH 3，正常沸点为+ 27.8℃]或R601 [正戊烷（CH 3 CH 2）2 具有正常沸点+ 36℃的CH 2 2 CH 3 CH 3）]，进一步公开了冰箱，冷冻机，空调，水冷却器和热泵，其使用本文所述的组合物作为设备中的至少一种传热组合物。

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