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11.发明授权Refrigerant compositions comprising 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane and a hydrofluorocarbon and uses thereof 失效包含1-乙氧基-1,1,2,2,3,3,4,4,4-九氟丁烷和氢氟烃的制冷剂组合物及其用途公开(公告)号：US07208099B2
公开(公告)日：2007-04-24
申请号：US11013901
申请日：2004-12-16
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/112 , C09K2205/22
摘要： Disclosed herein are 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane refrigerant or heat transfer fluid compositions further comprising at least one hydrofluorocarbon, which are useful in refrigeration or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage or other multi-stage centrifugal compressors or single slab single pass heat exchangers.
摘要翻译： 本文公开了1-乙氧基-1,1,2,2,3,3,4,4,4-九氟丁烷制冷剂或传热流体组合物，其还包含至少一种氢氟烃，其可用于制冷或空调设备或作为 传热流体。 本发明的组合物也可用于使用两级或其它多级离心压缩机或单片式单程热交换器的离心式压缩机装置中。
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公开(公告)号：US07501074B2
公开(公告)日：2009-03-10
申请号：US11014006
申请日：2004-12-16
IPC分类号： C09K5/04
摘要： Disclosed herein are haloketone refrigerant or heat transfer fluid compositions that are useful in refrigeration or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor systems that employ two-stage compressors or single slab/single pass heat exchangers.
摘要翻译： 本文公开了可用于制冷或空调设备或作为传热流体的卤代酮制冷剂或传热流体组合物。 本发明的组合物也可用于采用两级压缩机或单片/单程热交换器的离心式压缩机系统中。
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13.发明申请1,1,1,2,2,4,5,5,5-NONAFLUORO-4-(TRIFLUOROMETHYL)-3-PENTANONE REFRIGERANT AND HEAT TRANSFER COMPOSITIONS COMPRISING A FLUOROETHER 审中-公开1,1,1,2,2,4,5,5,5-壬二醇-4-（三氟甲基）-3-戊烷制冷剂和包含氟化物的热转移组合物公开(公告)号：US20080224091A1
公开(公告)日：2008-09-18
申请号：US12125189
申请日：2008-05-22
CPC分类号： C09K5/045 , C07C49/167 , C09K2205/112 , C09K2205/32
摘要： Compositions of 1,1,1,2,2,4,5,5,5-nonafluoro-4 (trifluoromethyl)-3 pentanone can be used in heat transfer refrigeration and air conditioning systems. The compositions may be in combination with fluoroethers. The compositions may be azeotropic or near azeotropic.
摘要翻译： 1,1,1,2,2,4,5,5,5-九氟-4（三氟甲基）-3戊酮的组合物可用于传热制冷和空调系统。 组合物可以与氟醚组合。 组合物可以是共沸的或接近共沸的。
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14.发明授权1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane refrigerant compositions comprising a fluoroether and uses thereof 失效包含氟醚的1-乙氧基-1,1,2,2,3,3,4,4,4-九氟丁烷制冷剂组合物及其应用公开(公告)号：US07208100B2
公开(公告)日：2007-04-24
申请号：US11014343
申请日：2004-12-16
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/112 , C09K2205/22
摘要： Disclosed here in are refrigerant or heat transfer fluid compositions comprising C4F9OC2H5 compositions and at least one hydrofluoroether, which are useful in refrigerain or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage compressors or single slab single pass heat exchangers.
摘要翻译： 这里公开的是包含C 4 H 9 O 2 H 2 H 5组合物的制冷剂或传热流体组合物， 至少一个氢氟醚，其可用于制冷剂或空调设备或作为传热流体。 本发明的组合物也可用于使用两级压缩机或单板式单通道热交换器的离心式压缩机装置中。
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公开(公告)号：US07153448B2
公开(公告)日：2006-12-26
申请号：US11063203
申请日：2005-02-22
IPC分类号： C09K5/04
CPC分类号： G01M3/047 , C07C19/08 , C07C49/167 , C09K5/045 , C09K2205/108 , C09K2205/112 , G01M3/20
摘要： Disclosed herein are refrigerant and heat transfer fluid compositions comprising 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone and at least one hydrofluorocarbon for use in refrigeration and air conditioning systems employing a centrifugal compressor. The compositions may be azeotropic or near-azeotropic.
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16.发明授权1,1,1,3,3-pentafluorobutane refrigerant compositions comprising fluoroether and uses thereof 失效包含氟醚的1,1,1,3,3-五氟丁烷制冷剂组合物及其用途公开(公告)号：US07029599B2
公开(公告)日：2006-04-18
申请号：US11014333
申请日：2004-12-16
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/112 , C09K2205/22
摘要： Disclosed herein are 1,1,1,3,3-pentafluorobutane refrigerant or heat transfer fluid compositions further comprising fluoroether, which are useful in refrigerain or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage compressors or single slab.single pass heat exchangers.
摘要翻译： 本文公开了还包含氟代醚的1,1,1,3,3-五氟丁烷制冷剂或传热流体组合物，其可用于制冷剂或空调设备或作为传热流体。 本发明的组合物也可用于使用两级压缩机或单片式单通道热交换器的离心式压缩机设备中。
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17.发明授权公开(公告)号：US09295860B2
公开(公告)日：2016-03-29
申请号：US13978730
申请日：2012-01-11
摘要： The present invention provides methods for reducing the propagation of a flame to or from a refrigerant source and an ignition source in or adjacent to a cooling system, comprising positioning a metal mesh flame arrestor between said refrigerant source and said ignition source. The methods allow the use of flammable refrigerants with reduced risk of fire.
摘要翻译： 本发明提供了减少火焰在冷却系统中或与冷却系统相邻或相邻的致冷剂源和点燃源的传播的方法，包括在所述制冷剂源和所述点火源之间定位金属网阻火器。 这些方法允许使用具有降低火灾危险的易燃制冷剂。
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公开(公告)号：US09249347B2
公开(公告)日：2016-02-02
申请号：US14240038
申请日：2012-08-24
IPC分类号： C09K5/04 , F25B39/02 , F25B45/00 , C10M171/00
CPC分类号： C09K5/045 , B01F17/0085 , C09K3/30 , C09K2205/122 , C09K2205/126 , C09K2205/22 , C09K2205/40 , C09K2205/43 , C10M171/008 , F25B39/02 , F25B45/00
摘要： The present invention relates to a composition comprising HFO-1234yf, or trans-HFO-1234ze, or a mixture thereof; HFC-32; and HFC-152a, HFO-1243zf, or a mixture thereof, wherein said composition is selected from the group consisting of: (I) a first composition, wherein said HFO-1234yf or trans-HFO-1234ze or a mixture thereof is at least 56 weight percent of said first composition; (II) a second composition, wherein said HFC-32 is at most 29 weight percent of said second composition; (III) a third composition, wherein said HFC-152a is at least 56 weight percent said third composition; (IV) a fourth composition, wherein said HFC-32 is at least 56 weight percent of said fourth composition; (V) a fifth composition comprising trans-HFO-1234ze, HFC-32, and HFC-152a, HFO-1243zf, or a mixture thereof; and (VI) a sixth composition, wherein said HFO-1243zf or mixture thereof with HFC-152a is at most 20 weight percent of said sixth composition.
摘要翻译： 本发明涉及包含HFO-1234yf或反式HFO-1234ze或其混合物的组合物; HFC-32; 和HFC-152a，HFO-1243zf或其混合物，其中所述组合物选自：（I）第一组合物，其中所述HFO-1234yf或反式HFO-1234ze或其混合物至少为 56重量％的所述第一组合物; （II）第二组合物，其中所述HFC-32为所述第二组合物的至多29重量％ （III）第三组合物，其中所述HFC-152a为所述第三组合物的至少56重量％。 （IV）第四组合物，其中所述HFC-32为所述第四组合物的至少56重量％ （V）包含反式HFO-1234ze，HFC-32和HFC-152a，HFO-1243zf或其混合物的第五组合物; 和（VI）第六组合物，其中所述HFO-1243zf或其与HFC-152a的混合物为所述第六组合物的至多20重量％。
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19.发明授权Compositions comprising refrigerant and lubricant and methods for replacing CFC and HCFC refrigerants without flushing 有权包含制冷剂和润滑剂的组合物和用于更换CFC和HCFC制冷剂而不冲洗的方法公开(公告)号：US09028707B2
公开(公告)日：2015-05-12
申请号：US13391913
申请日：2010-09-03
IPC分类号： C09K5/04 , C10M171/00
CPC分类号： C09K5/045 , C09K2205/11 , C09K2205/12 , C10M171/008 , C10M2203/0206 , C10M2203/1006 , C10M2203/1065 , C10M2207/085 , C10M2207/2835 , C10M2209/043 , C10M2209/1023 , C10N2220/302 , C10N2220/303
摘要： A composition comprising a refrigerant and a lubricant is disclosed, wherein the refrigerant comprises (i) a fluorocarbon selected from the group consisting of R125, R134a, R32, R152a, R143a, R218 and mixtures thereof, and (ii) a hydrocarbon selected from the group consisting of propane, n-butane, isobutane, n-pentane, isopentane, dimethyl ether, and mixtures thereof; the lubricant comprises (iii) a hydrocarbon-based lubricant component; and (iv) a synthetic lubricant component; and the synthetic lubricant component is less than 30% by weight of the total lubricant. Also disclosed are methods of replacing refrigerants in refrigeration or air conditioning systems containing a refrigerant comprising a CFC or HCFC and a lubricant. The methods involve adding to the system (a) a replacement refrigerant comprising (i) a fluorocarbon selected from the group consisting of R125, R134a, R152a, R32, R143a, R218 and mixtures thereof, and (ii) a hydrocarbon selected from the group consisting of propane, n-butane, isobutane, n-pentane, isopentane, dimethyl ether, and mixtures thereof; and (b) a synthetic lubricant component; wherein after refrigerant replacement the synthetic lubricant component is less than 30% by weight of the total amount of lubricant in the system.
摘要翻译： 公开了包含制冷剂和润滑剂的组合物，其中制冷剂包含（i）选自R125，R134a，R32，R152a，R143a，R218及其混合物的碳氟化合物，和（ii）选自 由丙烷，正丁烷，异丁烷，正戊烷，异戊烷，二甲醚及其混合物组成的组; 润滑剂包括（iii）烃基润滑剂组分; 和（iv）合成润滑剂组分; 并且合成润滑剂组分小于总润滑剂的30重量％。 还公开了在包含CFC或HCFC和润滑剂的制冷剂的制冷或空调系统中替换制冷剂的方法。 所述方法包括向系统（a）添加替代的制冷剂，其包含（i）选自R125，R134a，R152a，R32，R143a，R218及其混合物的碳氟化合物，和（ii）选自以下的烃： 由丙烷，正丁烷，异丁烷，正戊烷，异戊烷，二甲醚及其混合物组成; 和（b）合成润滑剂组分; 其中在制冷剂更换后，合成润滑剂组分小于体系中润滑剂总量的30重量％。
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20.发明申请METHODS OF REDUCING FLAME PROPOGATION IN SYSTEMS WITH A FLAMMABLE REFRIGERANT 有权在具有易燃制冷剂的系统中减少火焰发生的方法公开(公告)号：US20130284464A1
公开(公告)日：2013-10-31
申请号：US13978730
申请日：2012-01-11
IPC分类号： A62C4/00
摘要： The present invention provides methods for reducing the propagation of a flame to or from a refrigerant source and an ignition source in or adjacent to a cooling system, comprising positioning a metal mesh flame arrestor between said refrigerant source and said ignition source. The methods allow the use of flammable refrigerants with reduced risk of fire.
摘要翻译： 本发明提供了减少火焰在冷却系统中或与冷却系统相邻或相邻的致冷剂源和点燃源的传播的方法，包括在所述制冷剂源和所述点火源之间定位金属网阻火器。 这些方法允许使用具有降低火灾危险的易燃制冷剂。
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