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1. 发明申请

WO2013165895A1 REFRIGERATION SYSTEM WITH PURGE USING ENRIVONMENTALLY-SUITABLE CHILLER REFRIGERANT 审中-公开
标题翻译：使用全身适用冷冻冷冻机的制冷系统
公开(公告)号：WO2013165895A1
公开(公告)日：2013-11-07
申请号：PCT/US2013/038639
申请日：2013-04-29
申请人： TRANE INTERNATIONAL INC.
发明人： KUJAK, Stephen, Anthony , MAJURIN, Julie, Ann , JANDAL, Daoud, Ali , O'DRISCOLL, William
IPC分类号： F25B43/04 , F25B43/00
CPC分类号： F25B1/00 , C09K5/042 , C09K5/044 , C09K5/045 , C09K2205/126 , C09K2205/40 , F25B43/043
摘要： Refrigeration systems with a purge for removing non-condensables from an environmentally-suitable chiller refrigerant are provided. The refrigeration systems utilize an environmentally-suitable chiller refrigerant with a 100 year direct global warming potential (GWP) of less than 150. The refrigeration systems further include a remover to remove refrigerant-harmful gases from the chiller refrigerant.
摘要翻译：提供了具有用于从环境合适的冷却器制冷剂中除去不可冷凝物的吹扫的制冷系统。制冷系统使用具有100年直接全球变暖潜能值（GWP）的小于150的环境友好的冷却器制冷剂。制冷系统还包括从制冷机制冷剂中除去制冷剂有害气体的去除剂。

2. 发明申请

WO2013049166A1 REFRIGERANT MANAGEMENT IN HVAC SYSTEMS 审中-公开
标题翻译：暖通空调系统中的制冷剂管理
公开(公告)号：WO2013049166A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/057287
申请日：2012-09-26
申请人： TRANE INTERNATIONAL INC.
发明人： HARTFIELD, Jon, Phillip , RING, Harry, Kenneth , GROEN, Michael, William , KUJAK, Stephen, Anthony , COSBY, Ronald, Maurice
IPC分类号： F28D7/16 , F28F9/013 , F25B39/02
CPC分类号： F25B39/028 , F25B39/02 , F25B2339/0242 , F28D3/02 , F28D3/04 , F28D21/0017 , F28F9/0131 , F28F13/02 , F28F13/182
摘要： Generally, management of refrigerant in an evaporator of an HVAC chiller is described. Methods, systems, and apparatuses to manage refrigerant in an evaporator can include one or combination of the following approaches: (1) by use of a refrigerant displacement array to physically prevent refrigerant from residing where the array is positioned; (2) by control of the interstitial velocity of refrigerant flow within the volume of the shell of an evaporator; (3) by a phase biased distribution of the refrigerant mixture, so that a gaseous portion is uniformly distributed into the evaporator shell, while liquid refrigerant and oil is distributed into the evaporator shell at a designated area; and (4) by preventing or reducing the occurrence of foaming inside the evaporator through anti-foaming surfaces, such as by the use of refrigerant phobic and lubricant phobic material(s). Refrigerant management can in turn improve the thermal performance and overall efficiency of the evaporator.
摘要翻译：通常，对HVAC冷冻机的蒸发器中的制冷剂的管理进行说明。用于管理蒸发器中的制冷剂的方法，系统和装置可以包括以下方法中的一种或组合：（1）通过使用制冷剂排量阵列来物理地防止制冷剂驻留在阵列所在的位置; （2）通过控制在蒸发器的壳体内的制冷剂流动的间隙速度; （3）通过制冷剂混合物的相位偏置分布，使得气态部分均匀地分布到蒸发器壳体中，同时液体制冷剂和油在指定区域分配到蒸发器壳体中; （4）防止或减少蒸发器内通过消泡表面发泡的现象，例如通过使用制冷剂的恐惧和疏油物质。制冷剂管理可以改善蒸发器的热性能和整体效率。

3. 发明申请

WO2015153651A1 PHOBIC/PHILIC STRUCTURES IN REFRIGERATION SYSTEMS AND LIQUID VAPOR SEPARATION IN REFRIGERATION SYSTEMS 审中-公开
标题翻译：制冷系统中的PHOBIC / PHILIC结构和制冷系统中的液体蒸汽分离
公开(公告)号：WO2015153651A1
公开(公告)日：2015-10-08
申请号：PCT/US2015/023653
申请日：2015-03-31
申请人： TRANE INTERNATIONAL INC.
发明人： COSBY II, Ronald, Maurice , KUJAK, Stephen, Anthony , JOHNSON, Jay
IPC分类号： F25B43/02 , F25B39/02 , F25B41/06 , F25J3/00
CPC分类号： F25B43/02 , F04C18/0215 , F04C29/026 , F04C2230/91 , F04C2230/92 , F05C2225/00 , F25B31/004 , F28D1/0213 , F28D7/16 , F28D2021/0068 , F28F19/02 , F28F2245/00
摘要： Oleophobic and/or philic surface(s) are utilized for oil separation, direction, and/or collection in a refrigeration system. Surfaces of component(s) of a refrigeration system (compressor, oil separator, evaporator, etc.) are produced to be oleophobic or philic. The oleophobic and/or philic surfaces are utilized to direct a flow path of oil within the refrigeration system or to prevent oil connection in an area. Refrigerant phobic and/or lubricant phobic material(s) also may be utilized to help promote separation of refrigerant vapor from refrigerant liquid and/or from oil in refrigeration systems.
摘要翻译：疏油和/或亲油表面用于制冷系统中的油分离，方向和/或收集。生产制冷系统（压缩机，油分离器，蒸发器等）的部件的表面是疏油的或亲切的。疏油和/或亲疏表面用于引导制冷系统内的油的流动路径或防止在一个区域中的油连接。还可以使用制冷剂的恐怖和/或润滑剂的恐怖物质来帮助促进制冷剂蒸汽与制冷剂液体和/或制冷系统中的油的分离。

4. 发明申请

WO2014117014A2 REFRIGERANT ADDITIVES AND COMPOSITIONS 审中-公开
标题翻译：制冷剂添加剂和组合物
公开(公告)号：WO2014117014A2
公开(公告)日：2014-07-31
申请号：PCT/US2014/013040
申请日：2014-01-24
申请人： TRANE INTERNATIONAL INC.
发明人： KUJAK, Stephen, Anthony
CPC分类号： C09K5/042 , C09K5/044 , C09K5/045 , C09K2205/126 , C09K2205/24
摘要： Embodiments are described herein to provide refrigerant and/or refrigerant composition that is suitable for providing lubrication to, for example, moving parts of a chiller system. Embodiments are also described herein to provide an additive, such as a corrosion inhibitor and/or stabilizers, that can be added to the refrigerant to form refrigerant compositions that is suitable for providing lubrication to, for example, moving parts of a chiller system.
摘要翻译：本文描述实施例以提供适合于为例如冷却器系统的移动部件提供润滑的制冷剂和/或制冷剂组合物。本文还描述了实施方式以提供可添加到制冷剂中以形成制冷剂组合物的添加剂，例如缓蚀剂和/或稳定剂，所述制冷剂组合物适合于为例如冷却器系统的运动部件提供润滑。 / p>

5. 发明申请

WO2013165843A1 REFRIGERATION SYSTEM WITH PURGE AND ACID FILTER 审中-公开
标题翻译：具有酸碱过滤器的制冷系统
公开(公告)号：WO2013165843A1
公开(公告)日：2013-11-07
申请号：PCT/US2013/038404
申请日：2013-04-26
申请人： TRANE INTERNATIONAL INC.
发明人： JANDAL, Daoud, Ali , MAJURIN, Julie, Ann , KUJAK, Stephen, Anthony , SCHAFER, Raymond, Scott , CIESLINSKI, Paul, Edmond
IPC分类号： F25B43/04 , F25B43/00
CPC分类号： F25B43/003 , B01D53/007 , B01D2253/1122 , B01D2257/2045 , B01D2257/2047 , B01D2257/80 , B23P15/26 , F25B1/00 , F25B43/043 , Y10T29/49359
摘要： Refrigeration systems with a purge for removing non-condensables from the refrigerant and an acid filter for remove acid from the refrigerant are provided. The acid filter can be operatively connected to the purge. Optionally, the purge can include a separating device for separating non-condensable gases from condensable refrigerant gases and an acid filter is provided to remove acid from the condensable refrigerant gases.
摘要翻译：提供具有用于从制冷剂除去不可冷凝物的吹扫的制冷系统和用于从制冷剂中除去酸的酸性过滤器。酸过滤器可以可操作地连接到吹扫。可选地，吹扫可以包括用于将不可冷凝气体与可冷凝制冷剂气体分离的分离装置，并且提供酸过滤器以从可冷凝制冷剂气体中除去酸。

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