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1. 发明申请

US20100044619A1 Compositions Containing Difluoromethane and Fluorine Substituted Olefins 审中-公开
标题翻译：含有二氟甲烷和氟取代的烯烃的组合物
公开(公告)号：US20100044619A1
公开(公告)日：2010-02-25
申请号：US12511954
申请日：2009-07-29
申请人： Ryan Hulse , Rajiv Ratna Singh , Justin Becker , Robert Gerard Richard , Rajat S. Basu , Hang T. Pham , Ian Shankland
发明人： Ryan Hulse , Rajiv Ratna Singh , Justin Becker , Robert Gerard Richard , Rajat S. Basu , Hang T. Pham , Ian Shankland
IPC分类号： C09K5/04
CPC分类号： C09K3/30 , C09K5/045 , C09K2205/106 , C09K2205/126 , C09K2205/22
摘要： Compositions comprising multi-fluorinated olefins and HFC-32 are disclosed. Such compositions are useful particularly for in stationary refrigeration and air conditioning equipment.
摘要翻译：公开了包含多氟烯烃和HFC-32的组合物。这种组合物特别适用于固定制冷和空调设备。

2. 发明授权

US06526764B1 Hydrofluorocarbon refrigerant compositions soluble in lubricating oil 有权
标题翻译：氢氟烃制冷剂组合物可溶于润滑油
公开(公告)号：US06526764B1
公开(公告)日：2003-03-04
申请号：US09670738
申请日：2000-09-27
申请人： Rajiv Ratna Singh , David Paul Wilson , Raymond Hilton Percival Thomas , Robert Gerard Richard
发明人： Rajiv Ratna Singh , David Paul Wilson , Raymond Hilton Percival Thomas , Robert Gerard Richard
IPC分类号： F25D2112
CPC分类号： C09K5/045 , C10M171/008 , C10M2203/02 , C10M2203/022 , C10M2203/024 , C10M2203/04 , C10M2203/10 , C10M2203/102 , C10M2207/04 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/284 , C10M2207/285 , C10M2207/286 , C10M2207/288 , C10M2211/02 , C10M2211/022 , C10M2211/06 , C10M2215/02 , C10M2215/06 , C10M2215/065 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10N2210/04 , C10N2220/302 , C10N2240/00 , C10N2240/201 , C10N2240/202 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： Hydrofluorocarbon refrigerants are not soluble in hydrocarbon oil. Retrofitting refrigeration equipment with hydrofluorocarbons generally entails the use of expensive polyol ester (POE) lubricants. The invention provides hydrofluorocarbon refrigerant compositions that are soluble in hydrocarbon oil thus allowing for a simpler and less expensive retrofit option to the refrigerant user.
摘要翻译：氢氟碳制冷剂不溶于烃油。用氢氟碳化合物改造制冷设备通常需要使用昂贵的多元醇酯（POE）润滑剂。本发明提供了可溶于烃油的氢氟烃制冷剂组合物，从而允许制冷剂用户更简单且更便宜的改装方案。

3. 发明授权

US06230761B1 Injection system 失效
标题翻译：注射系统
公开(公告)号：US06230761B1
公开(公告)日：2001-05-15
申请号：US09262410
申请日：1999-03-04
申请人： Robert Gerard Richard , Rajiv Ratna Singh , Austin Verge Pranke
发明人： Robert Gerard Richard , Rajiv Ratna Singh , Austin Verge Pranke
IPC分类号： B65B104
CPC分类号： F17C5/00 , B65B3/04 , F17C13/04
摘要： An injection system for injecting one or more additives into a pressurizable container for use with a filling system providing a flow of fluid into the pressurizable container, the injection system comprising: (a) a delivery system adapted for transferring at least one additive from a source of the additive to at least one portal; and (b) at least one portal operatively connectable between the delivery system and the filling system, the portal defining an internal space and having at least a first configuration and a second configuration, in the first configuration, the internal space being adapted to receive additives from the delivery system while being fluidly isolated from the filling system, in the second configuration, the internal space being in fluid communication with the filling system such that any additive deposited therein is carried into the container by the flow of fluid provided by the filling system.
摘要翻译：一种用于将一种或多种添加剂注入到可加压容器中用于与填充系统一起提供流体进入可加压容器的注射系统的注射系统，所述注射系统包括：（a）适于将来自源的至少一种添加剂的添加剂至少一个入口; 和（b）可在输送系统和填充系统之间可操作地连接的至少一个入口，所述入口限定内部空间并且具有至少第一构型和第二构型，在所述第一构型中，所述内部空间适于接收添加剂在从填充系统流体隔离的输送系统中，在第二构造中，内部空间与填充系统流体连通，使得通过填充系统提供的流体流将沉积在其中的任何添加物运送到容器中。

4. 发明授权

US08017030B2 Azeotrope-like compositions of heptafluoropropane and trifluoroiodomethane 有权
标题翻译：七氟丙烷和三氟碘甲烷的类共沸组合物
公开(公告)号：US08017030B2
公开(公告)日：2011-09-13
申请号：US12352859
申请日：2009-01-13
申请人： Rajiv Ratna Singh , Hang T. Pham , Robert Gerard Richard
发明人： Rajiv Ratna Singh , Hang T. Pham , Robert Gerard Richard
IPC分类号： A62D1/00 , C09K5/00 , C09K5/04 , B01F1/00 , C23G5/00 , C11D17/00 , C11D17/08
CPC分类号： C09K5/045 , A62D1/00 , A62D1/0057 , A62D1/0071 , A62D1/0092 , C08J9/144 , C08J2203/142 , C08J2203/182 , C09K3/30 , C09K2205/122 , C09K2205/32
摘要： Provided are azeotrope-like compositions comprising heptafluoropropane and trifluoroiodomethane and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agents, fire suppressant compositions, and aerosol propellants.
摘要翻译：提供包含七氟丙烷和三氟碘甲烷的类共沸组合物及其用途，包括用于制冷剂组合物，制冷系统，发泡剂，灭火剂组合物和气溶胶推进剂中。

5. 发明授权

US08974688B2 Compositions and methods for refrigeration 有权
标题翻译：制冷的组成和方法
公开(公告)号：US08974688B2
公开(公告)日：2015-03-10
申请号：US12776320
申请日：2010-05-07
申请人： Samuel F. Yana Motta , Mark W. Spatz , Rajiv Ratna Singh , Robert Gerard Richard , Elizabet del Carmen Vera Becerra , Daniel Burger
发明人： Samuel F. Yana Motta , Mark W. Spatz , Rajiv Ratna Singh , Robert Gerard Richard , Elizabet del Carmen Vera Becerra , Daniel Burger
IPC分类号： C09K5/04 , C09K3/30 , F25B1/00 , F25B40/00
CPC分类号： C09K5/045 , C09K3/30 , C09K2205/126 , C09K2205/22 , C09K2205/40 , F25B1/00 , F25B40/00 , F25B2400/121 , F25B2400/18 , F28D1/00
摘要： Heat transfer systems, methods and compositions which utilize a heat transfer fluid comprising: (a) from about 30% to about 65% by weight of HFC-134a; (b) from about 0% to about 70% by weight of HFO1234ze; and (c) from about 0% to about 70% by weight of HFO-1234yf, provided that the amount of HFO-1234ze and HFO-1234yf in the composition together is at least about 35% by weight, with the weight percent being based on the total of the components (a)-(c) in the composition.
摘要翻译：使用传热流体的热传递系统，方法和组合物包括：（a）约30重量％至约65重量％的HFC-134a; （b）约0％至约70％重量的HFO1234ze; 和（c）HFO-1234yf重量的约0％至约70％，条件是组合物中HFO-1234ze和HFO-1234yf的量为至少约35重量％，重量百分比为关于组合物中组分（a） - （c）的总和。

6. 发明申请

US20120097885A9 Compositions Containing Difluoromethane and Fluorine Substituted Olefins 审中-公开
标题翻译：含有二氟甲烷和氟取代的烯烃的组合物
公开(公告)号：US20120097885A9
公开(公告)日：2012-04-26
申请号：US12511954
申请日：2009-07-29
申请人： Ryan Hulse , Rajiv Ratna Singh , Justin Becker , Robert Gerard Richard , Rajat S. Basu , Hang T. Pham , Ian Shankland
发明人： Ryan Hulse , Rajiv Ratna Singh , Justin Becker , Robert Gerard Richard , Rajat S. Basu , Hang T. Pham , Ian Shankland
IPC分类号： C09K5/04
CPC分类号： C09K3/30 , C09K5/045 , C09K2205/106 , C09K2205/126 , C09K2205/22
摘要： Compositions comprising multi-fluorinated olefins and HFC-32 are disclosed. Such compositions are useful particularly for in stationary refrigeration and air conditioning equipment.
摘要翻译：公开了包含多氟烯烃和HFC-32的组合物。这种组合物特别适用于固定制冷和空调设备。

7. 发明授权

US5736063A Non-azeotropic refrigerant compositions containing carbon dioxide 失效
标题翻译：含有二氧化碳的非共沸混合制冷剂组合物
公开(公告)号：US5736063A
公开(公告)日：1998-04-07
申请号：US736613
申请日：1996-10-24
申请人： Robert Gerard Richard , Ian R. Shankland , Rajiv Ratna Singh
发明人： Robert Gerard Richard , Ian R. Shankland , Rajiv Ratna Singh
IPC分类号： C09K5/04 , F25B1/00
CPC分类号： C09K5/045 , C09K2205/106 , C09K2205/12 , C09K2205/134 , C09K2205/22 , C09K2205/34
摘要： The present invention provides refrigerant blends which are replacements for chlorodifluoromethane(HCFC-22). The present blends have refrigeration characteristics which are similar to HCFC-22. The blends comprise from about 10 to about 90 weight percent of a first component selected from the group consisting of 1,1,1-trifluoroethane, difluoromethane, propane, and mixtures thereof; from about 1 to about 50 weight percent of a second component selected from the group consisting of hydrofluorocarbon having 1 to 3 carbon atoms, fluorocarbon having 1 to 3 carbon atoms, inorganic compound, and mixtures thereof having a boiling point at atmospheric pressure in the range from about -90 degrees C. to less than -50 degrees C.; and from about 1 to about 50 weight percent of a third component which is hydrofluorocarbon having 1 to 3 carbon atoms, other than 1,1,1-trifluoroethane, having a boiling point at atmospheric pressure in the range from about -50 degrees C. to about -10 degrees C. The refrigerant compositions have a vapor pressure substantially equal to the vapor pressure of HCFC-22.
摘要翻译：本发明提供了用于二氯甲烷（HCFC-22）的替代物的制冷剂共混物。本发明共混物具有类似于HCFC-22的制冷特性。共混物包含约10至约90重量％的选自1,1,1-三氟乙烷，二氟甲烷，丙烷及其混合物的第一组分; 约1至约50重量％的选自碳原子数1〜3的氢氟烃，第1至3个碳原子的碳氟化合物的第二组分，无机化合物及其在大气压下的沸点范围内的混合物从约-90摄氏度到低于-50摄氏度; 和约1至约50重量％的第三组分，其是具有1至3个碳原子的氢氟烃，不同于1,1,1-三氟乙烷，其沸点在大气压下在约-50℃的范围内。至约-10℃。制冷剂组合物的蒸气压基本上等于HCFC-22的蒸气压。

8. 发明授权

US08598107B2 Azeotrope-like compositions of pentafluoroethane and trifluoroiodomethane 有权
标题翻译：五氟乙烷和三氟碘甲烷的类共沸组合物
公开(公告)号：US08598107B2
公开(公告)日：2013-12-03
申请号：US12352855
申请日：2009-01-13
申请人： Rajiv Ratna Singh , Hang T. Pham , Robert Gerard Richard
发明人： Rajiv Ratna Singh , Hang T. Pham , Robert Gerard Richard
IPC分类号： C11D7/50
CPC分类号： C11D7/5063 , A62D1/00 , A62D1/0057 , A62D1/0071 , A62D1/0092 , C08J9/144 , C08J2203/142 , C08J2203/182 , C09K3/30 , C09K5/044 , C09K5/045 , C09K2205/122 , C09K2205/32 , C11D7/50 , C11D7/5018 , C11D7/5045
摘要： Provided are azeotrope-like compositions comprising heptafluoropropane and trifluoroiodomethane and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agents, fire suppressant compositions, and aerosol propellants.
摘要翻译：提供包含七氟丙烷和三氟碘甲烷的类共沸组合物及其用途，包括用于制冷剂组合物，制冷系统，发泡剂，灭火剂组合物和气溶胶推进剂中。

9. 发明申请

US20110023507A1 COMPOSITIONS AND METHODS FOR REFRIGERATION 有权
标题翻译：用于制冷的组合物和方法
公开(公告)号：US20110023507A1
公开(公告)日：2011-02-03
申请号：US12776320
申请日：2010-05-07
申请人： Samuel F. Yana Motta , Mark W. Spatz , Rajiv Ratna Singh , Robert Gerard Richard , Elizabet del Carmen Vera Becerra , Daniel Burger
发明人： Samuel F. Yana Motta , Mark W. Spatz , Rajiv Ratna Singh , Robert Gerard Richard , Elizabet del Carmen Vera Becerra , Daniel Burger
IPC分类号： F25B1/00 , C09K5/04
CPC分类号： C09K5/045 , C09K3/30 , C09K2205/126 , C09K2205/22 , C09K2205/40 , F25B1/00 , F25B40/00 , F25B2400/121 , F25B2400/18 , F28D1/00
摘要： Heat transfer systems, methods and compositions which utilize a heat transfer fluid comprising: (a) from about 30% to about 65% by weight of HFC-134a; (b) from about 0% to about 70% by weight of HFO1234ze; and (c) from about 0% to about 70% by weight of HFO-1234yf, provided that the amount of HFO-1234ze and HFO-1234yf in the composition together is at least about 35% by weight, with the weight percent being based on the total of the components (a)-(c) in the composition.
摘要翻译：使用传热流体的热传递系统，方法和组合物包括：（a）约30重量％至约65重量％的HFC-134a; （b）约0％至约70％重量的HFO1234ze; 和（c）HFO-1234yf重量的约0％至约70％，条件是组合物中HFO-1234ze和HFO-1234yf的量为至少约35重量％，重量百分比为关于组合物中组分（a） - （c）的总和。

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