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1. 发明申请

WO2012064477A2 COMPOSITIONS COMPRISING CIS-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND 2-DIFLUOROMETHOXY-1,1,1,2-TETRAFLUOROETHANE AND USES THEREOF 审中-公开
标题翻译：包含CIS-1,1,1,4,4,4-六氟-2-丁烯和2-二氟甲氧基-1,1,1,2-四氟乙烷的组合物及其用途
公开(公告)号：WO2012064477A2
公开(公告)日：2012-05-18
申请号：PCT/US2011/056894
申请日：2011-10-19
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , MINOR, Barbara, Haviland , KONTOMARIS, Konstantinos
发明人： MINOR, Barbara, Haviland , KONTOMARIS, Konstantinos
IPC分类号： C09K5/04 , F01D15/00 , F01K7/32 , F01K25/08
CPC分类号： C09K5/045 , C09K2205/112 , C09K2205/126 , C09K2205/22 , F01D15/005 , F01K25/10
摘要： A composition comprising cis-1,1,1,4,4,4-hexafluoro-2-butene (cis-HFO-1336mzz) and 2-difluoromethoxy-1,1,1,2-tetrafluoroethane (HFE-236eaEbg) is provided. Such compositions may be azeotropic or azeotrope-like. Also, methods are provided for producing cooling and for replacing HCFC-123, CFC-11, or CFC-113 in a chiller. Also, processes for recovering heat, for generating power, and for replacing HFC-245fa in power cycles are provided.
摘要翻译：包含顺式-1,1,1,4,4,4-六氟-2-丁烯（顺式-HFO-1336mzz）和2-二氟甲氧基-1,1,1,2-四氟乙烯的组合物，提供四氟乙烷（HFE-236eaEbg）。这种组合物可以是共沸或类共沸的。此外，还提供了用于制冷和替代冷却器中的HCFC-123，CFC-11或CFC-113的方法。此外，还提供回收热量，发电和在电力循环中替代HFC-245fa的过程。

2. 发明申请

WO2010141669A1 CHILLER APPARATUS CONTAINING CIS-1,1,1,4,4,4-HEXAFLUORO-2 BUTENE AND METHODS OF PRODUCING COOLING THEREIN 审中-公开
标题翻译：含有CIS-1,1,1,4,4,4-HEXAFLORORO-2 BUCHE的冷冻装置及其冷却方法
公开(公告)号：WO2010141669A1
公开(公告)日：2010-12-09
申请号：PCT/US2010/037185
申请日：2010-06-03
申请人： E. I. du Pont de Nemours and Company , MINOR, Barbara, Haviland , KONTOMARIS, Konstantinos , LECK, Thomas, J.
发明人： MINOR, Barbara, Haviland , KONTOMARIS, Konstantinos , LECK, Thomas, J.
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/126 , C09K2205/24 , C09K2205/41
摘要： Disclosed herein are chiller apparatus containing cis-HFO-1336mzz. These chillers may be centrifugal chillers or positive displacment (e.g., screw) chillers and may comprise flooded evaporators or direct expansion evaporators. Also disclosed herein are methods for producing cooling comprising evaporating cis-HFO-1336mzz in the vicinity of a body to be cooled.
摘要翻译：本文公开了含有顺-HFO-1336mzz的冷冻机。这些冷却器可以是离心冷却器或正置换器（例如，螺旋式）冷却器，并且可以包括溢流蒸发器或直接膨胀蒸发器。本文还公开了用于产生冷却的方法，包括在待冷却的物体附近蒸发顺式-HFO-1336mzz。

3. 发明申请

WO2011130237A1 COMPOSITION COMPRISING 2,3,3,3-TETRAFLUOROPROPENE AND 1,1,1,2-TETRAFLUOROETHANE, CHILLERS CONTAINING SAME AND METHODS OF PRODUCING COOLING THEREIN 审中-公开
标题翻译：包含2,3,3,3-四氢呋喃和1,1,1,2-四氢叶酸的组合物，含有它们的冷却剂及其制备方法
公开(公告)号：WO2011130237A1
公开(公告)日：2011-10-20
申请号：PCT/US2011/032072
申请日：2011-04-12
申请人： E. I. du Pont de Nemours and Company , KONTOMARIS, Konstantinos , LECK, Thomas, J.
发明人： KONTOMARIS, Konstantinos , LECK, Thomas, J.
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/126 , C09K2205/22 , F25B9/006 , F25B2400/18 , Y02P20/124
摘要： Disclosed herein is a chiller apparatus containing a composition comprising from about 6 to about 70 weight percent 2,3,3,3-tetrafluoropropene and from about 30 to about 94 weight percent 1,1,1,2-tetrafluoroethane. Also disclosed herein are compositions comprising from about 58.0 to about 59.5 weight percent 2,3,3,3-tetrafluoropropene and from about 42.0 to about 40.5 weight percent 1,1,1,2-tetrafluoroethane. Also disclosed herein are compositions comprising from about 54.0 to about 56.0 weight percent 2,3,3,3-tetrafluoropropene and from about 46.0 to about 44.0 weight percent 1,1,1,2-tetrafluoroethane. Also disclosed herein is a composition comprising a refrigerant consisting essentially of from about 58.0 to about 59.5 weight percent 2,3,3,3-tetrafluoropropene and from about 42.0 to about 40.5 weight percent 1,1,1,2-tetrafluoroethane. Also disclosed herein is a composition comprising a refrigerant consisting essentially of from about 54.0 to about 56.0 weight percent 2,3,3,3-tetrafluoropropene and from about 46.0 to about 44.0 weight percent 1,1,1,2-tetrafluoroethane. Also disclosed herein is a method for producing cooling in a chiller. The method comprises (a) evaporating a liquid refrigerant comprising from about 6 to 70 weight percent 2,3,3,3-tetrafluoropropene and from about 30 to 94 weight percent 1,1,1,2-tetrafluoroethane in an evaporator having a heat transfer medium passing therethrough thereby producing a vapor refrigerant; and (b) compressing the vapor refrigerant in a compressor, wherein the volumetric cooling capacity of the refrigerant is greater than the individual volumetric cooling capacities of both 2,3,3,3-tetrafluoropropene and 1,1,1,2-tetrafluoroethane alone. Also disclosed herein is a method for replacing a refrigerant in a chiller designed for using HFC-134a or CFC-12 as refrigerant, comprising charging said chiller with a composition comprising a refrigerant consisting essentially of from about 6 to 70 weight percent 2,3,3,3-tetrafluoropropene and from about 30 to 94 weight percent 1,1,1,2-tetrafluoroethane thereby increasing the cooling capacity of the chiller.
摘要翻译：本文公开了一种冷冻装置，其含有包含约6至约70重量％的2,3,3,3-四氟丙烯和约30至约94重量％的1,1,1,2-四氟乙烷的组合物。本文还公开的是包含约58.0至约59.5重量％的2,3,3,3-四氟丙烯和约42.0至约40.5重量％的1,1,1,2-四氟乙烷的组合物。本文还公开了包含约54.0至约56.0重量％的2,3,3,3-四氟丙烯和约46.0至约44.0重量％的1,1,1,2-四氟乙烷的组合物。本文还公开了一种组合物，其包含基本上由约58.0至约59.5重量％的2,3,3,3-四氟丙烯和约42.0至约40.5重量％的1,1,1,2-四氟乙烷组成的制冷剂。本文还公开了一种组合物，其包含基本上由约54.0至约56.0重量％的2,3,3,3-四氟丙烯和约46.0至约44.0重量％的1,1,1,2-四氟乙烷组成的制冷剂。本文还公开了一种在冷却器中产生冷却的方法。该方法包括（a）在具有热量的蒸发器中蒸发包含约6至70重量％的2,3,3,3-四氟丙烯和约30至94重量％的1,1,1,2-四氟乙烷的液体制冷剂转移介质通过，从而产生蒸汽制冷剂; 和（b）压缩压缩机中的蒸气制冷剂，其中制冷剂的体积冷却能力大于2,3,3,3-四氟丙烯和1,1,1,2-四氟乙烷单独的体积冷却能力。本文还公开了一种替代设计用于使用HFC-134a或CFC-12作为制冷剂的制冷机中的制冷剂的方法，其包括用包含基本上由约6至70重量％2,3组成的制冷剂的组合物装入所述冷却器， 3,3-四氟丙烯和约30至94重量％的1,1,1,2-四氟乙烷，从而提高了冷却器的冷却能力。

4. 发明申请

WO2010062888A2 ABSORPTION CYCLE SYSTEM HAVING DUAL ABSORPTION CIRCUITS 审中-公开
标题翻译：吸收循环系统具有双吸收电路
公开(公告)号：WO2010062888A2
公开(公告)日：2010-06-03
申请号：PCT/US2009/065681
申请日：2009-11-24
申请人： E. I. du Pont de Nemours and Company , KONTOMARIS, Konstantinos
发明人： KONTOMARIS, Konstantinos
IPC分类号： F25B15/02 , C09K5/04
CPC分类号： C09K5/047 , F25B15/008 , F25B15/06 , Y02A30/277 , Y02B30/62 , Y02P20/124
摘要： An absorption cycle system utilizes an additional absorption circuit in conjunction with a traditional absorption circuit. The absorbent used in the additional absorption circuit could contain an ionic compound, or any absorbent with relatively low crystallization. Mixtures of such absorbent with water remain liquid at temperatures lower than the minimum feasible operating temperature of the traditional lithium bromide water absorbent solutions of the prior art.
摘要翻译：吸收循环系统与传统吸收回路结合使用附加吸收回路。在附加吸收回路中使用的吸收剂可以含有离子化合物或具有相对低结晶度的任何吸收剂。这种吸收剂与水的混合物在低于现有技术的传统溴化锂吸收剂溶液的最低可行操作温度的温度下保持液体。

5. 发明申请

WO2012082941A1 USE OF REFRIGERANTS COMPRISING E-1,3,3,3-TETRAFLUOROPROPENE AND AT LEAST ONE TETRAFLUOROETHANE FOR COOLING 审中-公开
标题翻译：使用包含E-1,3,3,3-四氢呋喃和至少一种四氢呋喃的制冷剂进行冷却
公开(公告)号：WO2012082941A1
公开(公告)日：2012-06-21
申请号：PCT/US2011/064976
申请日：2011-12-14
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , KONTOMARIS, Konstantinos
发明人： KONTOMARIS, Konstantinos
IPC分类号： C09K5/04
CPC分类号： C09K5/00 , C09K5/045 , C09K2205/126 , C09K2205/22
摘要： Disclosed herein is a method for producing cooling comprising evaporating a liquid refrigerant comprising (a) E-CF 3 CH=CHF and (b) at least one tetrafluoroethane of the formula C 2 H 2 F 4 ; provided that the weight ratio of E-CF 3 CH=CHF to the total amount of E-CF 3 CH=CHF and C 2 H 2 F 4 is from about 0.05 to 0.99, in an evaporator, thereby producing a refrigerant vapor. Also disclosed herein is a method for replacing HCFC- 124 or HFC-134a refrigerant in a chiller designed for said refrigerant comprising providing a replacement refrigerant composition comprising (a) E-CF 3 CH=CHF and (b) at least one tetrafluoroethane of the formula C 2 H 2 F 4 ; provided that the weight ratio of E-CF 3 CH=CHF to the total amount of E-CF 3 CH=CHF and C 2 H 2 F 4 is from about 0.05 to 0.99. Also disclosed herein is a chiller apparatus for cooling, said apparatus containing a working fluid comprising a refrigerant comprising (a) E- CF 3 CH=CHF and (b) at least one tetrafluoroethane of the formula C 2 H 2 F 4 ; provided that the weight ratio of E-CF 3 CH=CHF to the total amount of E- CF 3 CH=CHF and C 2 H 2 F 4 is from about 0.05 to 0.99.
摘要翻译：本文公开了一种用于制备冷却的方法，包括蒸发包含（a）E-CF 3 CH = CHF和（b）至少一种式C 2 H 2 F 4的四氟乙烷的液体制冷剂; 条件是在蒸发器中E-CF 3 CH = CHF与E-CF 3 CH = CHF和C 2 H 2 F 4的总量的重量比为约0.05至0.99，从而产生制冷剂蒸汽。本文还公开了一种替代设计用于所述制冷剂的冷却器中的HCFC-124或HFC-134a制冷剂的方法，其包括提供替代制冷剂组合物，其包含（a）E-CF 3 CH = CHF和（b）至少一种式C 2 H 2 F 4的四氟乙烷 ; 条件是E-CF 3 CH = CHF与E-CF 3 CH = CHF和C 2 H 2 F 4的总量的重量比为约0.05至0.99。本文还公开了一种用于冷却的制冷装置，所述装置包含包含制冷剂的工作流体，所述制冷剂包含（a）E- CF 3 CH = CHF和（b）至少一种式C 2 H 2 F 4的四氟乙烷; 条件是E-CF 3 CH = CHF与E- CF 3 CH = CHF和C 2 H 2 F 4的总量的重量比为约0.05至0.99。

6. 发明申请

WO2013028476A2 PROCESSES AND COMPOSITIONS FOR ORGANIC RANKINE CYCLES FOR GENERATING MECHANICAL ENERGY FROM HEAT 审中-公开
标题翻译：用于从热量产生机械能的有机RANKINE循环的方法和组合物
公开(公告)号：WO2013028476A2
公开(公告)日：2013-02-28
申请号：PCT/US2012/051239
申请日：2012-08-16
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , KONTOMARIS, Konstantinos
发明人： KONTOMARIS, Konstantinos
IPC分类号： F01B29/10
CPC分类号： F01K25/08 , C09K5/045 , C09K5/048 , C09K2205/126 , C09K2205/22 , C09K2205/24 , F01K25/10 , Y02P20/123 , Y02P20/124 , Y02P20/544
摘要： Disclosed are compositions of novel working fluids uniquely designed for higher cycle efficiencies leading to higher overall system efficiencies. In particular, these working fluids are useful in Organic Rankine Cycle systems for efficiently converting heat from any heat source into mechanical energy. The present invention also relates to novel processes for recovering heat from a heat source using ORC systems with a novel working fluid comprising at least about 20 weight percent cis-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz-Z), trans-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz E), or mixtures thereof.
摘要翻译：公开了独特设计用于更高循环效率的新型工作流体的组合物，导致更高的总体系统效率。特别地，这些工作流体可用于有机朗肯循环系统，用于将热量从任何热源有效地转化为机械能。本发明还涉及使用具有新型工作流体的ORC系统从热源回收热的新方法，其包含至少约20重量％的顺式-1,1,1,4,4,4-六氟-2-丁烯（ HFO-1336mzz-Z），反式-1,1,1,4,4,4-六氟-2-丁烯（HFO-1336mzz E）或其混合物。

7. 发明申请

WO2011034904A1 CHILLER APPARATUS CONTAINING TRANS-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND METHODS OF PRODUCING COOLING THEREIN 审中-公开
标题翻译：含有TRANS-1,1,1,4,4,4-HEXAFLOROR-2-BUTENE的冷冻装置及其冷却方法
公开(公告)号：WO2011034904A1
公开(公告)日：2011-03-24
申请号：PCT/US2010/048910
申请日：2010-09-15
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , KONTOMARIS, Konstantinos
发明人： KONTOMARIS, Konstantinos
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/126
摘要： Disclosed herein is a chiller apparatus containing refrigerant characterized by said refrigerant being HFO-1336mzz that is trans isomer or primarily trans isomer. These chillers may be flooded evaporators or direct expansion evaporators, which utilize either centrifugal or screw compressors. Also disclosed herein are methods for producing cooling comprising evaporating trans-HFO-1336mzz in an evaporator in the vicinity of a body to be cooled, thereby producing cooling. Also disclosed herein is a method for replacing HFC-236fa or CFC-114 refrigerant in a chiller apparatus, said method comprising providing HFO-1336mzz to said chiller apparatus in place of the replaced refrigerant; wherein said HFO-1336mzz is trans isomer or primarily trans isomer.
摘要翻译：本文公开了一种含有制冷剂的制冷装置，其特征在于所述制冷剂是HFO-1336mzz，其为反式异构体或主要为反式异构体。这些冷却器可以是溢流蒸发器或直接膨胀蒸发器，其利用离心式或螺杆式压缩机。本文还公开了用于生产冷却的方法，包括在待冷却的物体附近的蒸发器中蒸发反-HFO-1336mzz，从而产生冷却。本文还公开了一种用于替代制冷装置中的HFC-236fa或CFC-114制冷剂的方法，所述方法包括向所述制冷装置提供HFO-1336mzz代替替代的制冷剂; 其中所述HFO-1336mzz是反式异构体或主要是反式异构体。

8. 发明申请

WO2011034929A1 COMPOSITION COMPRISING CIS-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND TRANS-1,2-DICHLOROETHYLENE, APPARATUS CONTAINING SAME AND METHODS OF PRODUCING COOLING THEREIN 审中-公开
标题翻译：包含CIS-1,1,1,4,4,4-HEXAFLORORO-2-BUTENE和TRANS-1,2-二氯乙烯的组合物，含有它们的装置及其制备方法
公开(公告)号：WO2011034929A1
公开(公告)日：2011-03-24
申请号：PCT/US2010/048944
申请日：2010-09-15
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , KONTOMARIS, Konstantinos
发明人： KONTOMARIS, Konstantinos
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/122 , C09K2205/126
摘要： Disclosed herein is an air conditioning or refrigeration apparatus, and in particular, a chiller apparatus containing a composition comprising 1,1,1,4,4,4-hexafluoro-2-butene and 1,2-dichloroethylene, wherein the 1,1,1,4,4,4-hexafluoro-2-butene is cis isomer or primarily cis isomer and wherein the 1,2-dichloroethylene is trans isomer or primarily trans isomer. These chillers may be flooded evaporators or direct expansion evaporators, which utilize centrifugal compressors. Also disclosed herein are methods for producing cooling comprising evaporating a composition comprising cis-1,1,1,4,4,4-hexafluoro-2-butene and trans-1,2-dichloroethylene in the vicinity of a body to be cooled. Also disclosed herein are compositions comprising cis-1,1,1,4,4,4-hexafluoro-2-butene and trans-1,2-dichloroethylene, wherein the cis-1,1,1,4,4,4-hexafluoro-2-butene is present at 50 to about 60 weight percent.
摘要翻译：本文公开了一种空调或制冷装置，特别是包含含有1,1,1,4,4,4-六氟-2-丁烯和1,2-二氯乙烯的组合物的制冷装置，其中1,1 ，1,4,4,4-六氟-2-丁烯是顺式异构体或主要是顺式异构体，其中1,2-二氯乙烯是反式异构体或主要是反式异构体。这些冷却器可以是淹没的蒸发器或直接膨胀蒸发器，其利用离心式压缩机。本文还公开了用于制备冷却的方法，包括在待冷却的物体附近蒸发包含顺式-1,1,1,4,4,4-六氟-2-丁烯和反式1,2-二氯乙烯的组合物。本文还公开了包含顺式-1,1,1,4,4,4-六氟-2-丁烯和反式-1,2-二氯乙烯的组合物，其中顺式-1,1,1,4,4,4- 六氟-2-丁烯以50至约60重量％存在。

9. 发明申请

WO2010006006A1 COMPOSITIONS COMPRISING IONIC LIQUIDS AND FLUOROOLEFINS AND USE THEREOF IN ABSORPTION CYCLE SYSTEMS 审中-公开
标题翻译：包含离子液体和氟橡胶的组合物及其在吸收循环系统中的应用
公开(公告)号：WO2010006006A1
公开(公告)日：2010-01-14
申请号：PCT/US2009/049869
申请日：2009-07-08
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , MOULI, Nandini , KONTOMARIS, Konstantinos , SHIFLETT, Mark, Brandon
发明人： MOULI, Nandini , KONTOMARIS, Konstantinos , SHIFLETT, Mark, Brandon
IPC分类号： C09K5/04
CPC分类号： C09K5/047
摘要： Disclosed herein are compositions comprising at least one ionic liquid and at least one fluoroolefin. Such compositions may be useful as absorbent/working fluid pairs in absorption cycle systems for providing cooling or heat.
摘要翻译：本文公开了包含至少一种离子液体和至少一种氟代烯烃的组合物。这样的组合物可用作用于提供冷却或加热的吸收循环系统中的吸收/工作流体对。

10. 发明申请

WO2010117836A1 IONIC COMPOUNDS IN LITHIUM BROMIDE/WATER ABSORPTION CYCLE SYSTEMS 审中-公开
标题翻译：锂离子/水吸收循环系统中的离子化合物
公开(公告)号：WO2010117836A1
公开(公告)日：2010-10-14
申请号：PCT/US2010/029322
申请日：2010-03-31
申请人： E. I. du Pont de Nemours and Company , SHIFLETT, Mark, Brandon , KONTOMARIS, Konstantinos , LUSTIG, Steve, R. , SCIALDONE, Mark, A. , QUIGLEY, Megan , MELLEIN, Berlyn, R.
发明人： SHIFLETT, Mark, Brandon , KONTOMARIS, Konstantinos , LUSTIG, Steve, R. , SCIALDONE, Mark, A. , QUIGLEY, Megan , MELLEIN, Berlyn, R.
IPC分类号： C09K5/04 , F25B15/06
CPC分类号： C09K5/047 , F25B15/06 , F25B2315/001 , Y02A30/277 , Y02B30/62 , Y02P20/124
摘要： Disclosed herein are compositions comprising lithium bromide, water, and at least one ionic compound. These compositions are useful as working fluids in absorption cycle systems. The ionic compound additive has been demonstrated to reduce crystallization in such absorption cycle systems.
摘要翻译：本文公开了包含溴化锂，水和至少一种离子化合物的组合物。这些组合物可用作吸收循环系统中的工作流体。已证明离子化合物添加剂在这种吸收循环系统中减少结晶。

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