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1. 发明申请

WO2011034633A1 FREE-DRAINING FINNED SURFACE ARCHITECTURE FOR A HEAT EXCHANGER 审中-公开
标题翻译：热交换器的自由排水表面结构
公开(公告)号：WO2011034633A1
公开(公告)日：2011-03-24
申请号：PCT/US2010/029416
申请日：2010-03-31
申请人： CARRIER CORPORATION , TARAS, Michael F. , ESFORMES, Jack Leon , MEHENDALE, Sunil S. , BENDAPUDI, Satyam , ALAHYARI, Abbas A. , JOARDAR, Arindom , GORBOUNOV, Mikhail B.
发明人： TARAS, Michael F. , ESFORMES, Jack Leon , MEHENDALE, Sunil S. , BENDAPUDI, Satyam , ALAHYARI, Abbas A. , JOARDAR, Arindom , GORBOUNOV, Mikhail B.
IPC分类号： F28F1/32 , F28F17/00 , F28D9/02 , F28F13/00
CPC分类号： F28D1/05391 , F28F1/128 , F28F17/005 , F28F2265/06 , F28F2265/22
摘要： A free-draining heat exchanger includes a first heat exchange tube, a second heat exchange tube spaced from and generally parallel to the first heat exchange tube, and a fin contacting the first and second heat exchange tubes. The fin includes a louver and at least one drainage enhancement feature for promoting removal of liquid from external surfaces of the heat exchanger. A free-draining fin structure includes an array of fins disposed between adjacent heat exchange tubes for improving water drainage by reducing liquid surface tension. Each fin in the array includes an opening and a louver for directing airflow through the opening and around the fin and at least one drainage enhancement feature.
摘要翻译：自由排水热交换器包括第一热交换管，与第一热交换管隔开并且大致平行于第一热交换管的第二热交换管，以及与第一和第二换热管接触的翅片。翅片包括百叶窗和至少一个用于促进从热交换器的外表面去除液体的排水增强特征。自由排水翅片结构包括布置在相邻热交换管之间的翅片阵列，用于通过降低液体表面张力来改善排水。阵列中的每个翅片包括用于引导气流穿过开口和围绕翅片的开口和百叶窗，以及至少一个排水增强特征。

2. 发明申请

WO2013003375A1 MICRO-PORT SHELL AND TUBE HEAT EXCHANGER 审中-公开
标题翻译：微管壳和管热交换器
公开(公告)号：WO2013003375A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/044255
申请日：2012-06-26
申请人： CARRIER CORPORATION , TARAS, Michael F. , ESFORMES, Jack Leon , BENDAPUDI, Satyam, Dr.
发明人： TARAS, Michael F. , ESFORMES, Jack Leon , BENDAPUDI, Satyam, Dr.
IPC分类号： F28D7/16 , F28F1/02
CPC分类号： F28D7/16 , F28D7/1684 , F28D2021/0068 , F28F1/022 , F28F2260/02
摘要： A heat exchanger (10) adapted to transmit a first fluid (32) through an interior (21), having a tubular body (40) receptive of a second fluid (41), whereby heat transfer occurs between the fluids is provided, the tubular body extending longitudinally through the interior, having a non-circular cross - section (42), and being formed to define microchannels (50) extending longitudinally along the tubular body through which the second fluid is transmitted.
摘要翻译：一种适于透过第一流体（32）通过内部（21）的热交换器（10），其具有容纳第二流体（41）的管状主体（40），由此在流体之间产生热传递，管状主体纵向延伸穿过内部，具有非圆形横截面（42），并且形成为限定沿管状体纵向延伸的微通道（50），第二流体通过该通道被传送。

3. 发明申请

WO2013074749A1 SHELL AND TUBE HEAT EXCHANGER 审中-公开
标题翻译：壳和热交换器
公开(公告)号：WO2013074749A1
公开(公告)日：2013-05-23
申请号：PCT/US2012/065218
申请日：2012-11-15
申请人： CARRIER CORPORATION , ESFORMES, Jack Leon , HUANG, XingHua , CHRISTIANS, Marcel , BENDAPUDI, Satyam , BREEN, Sean P. , YILMAZ, Salim Bahattin
发明人： ESFORMES, Jack Leon , HUANG, XingHua , CHRISTIANS, Marcel , BENDAPUDI, Satyam , BREEN, Sean P. , YILMAZ, Salim Bahattin
IPC分类号： F28D3/02 , F28D3/04 , F28D7/16 , F28F9/02 , F25B39/02 , F28D21/00
CPC分类号： F28F9/0273 , F25B39/028 , F25B2339/0242 , F28D3/02 , F28D3/04 , F28D7/163 , F28D21/0017 , F28D2021/0071 , F28F2009/224
摘要： A shell and tube heat exchanger includes a shell having an inner surface that defines a heat exchange zone, a refrigerant pool zone is arranged in the heat exchange zone, and a plurality of tube bundles are arranged in the heat exchange zone above the refrigerant pool zone. The tube bundles include first and second wall members that define a tube channel, and a plurality of tubes arranged in the tube channel. Each of the first and second wall members have a first end that extends to a second end that is spaced from the refrigerant pool zone. The plurality of tube bundles is spaced one from another so as to define one or more vapor passages. A refrigerant distributor is positioned above the tube channel. The refrigerant distributor is configured and disposed to deliver a refrigerant onto the plurality or tubes toward the refrigerant pool zone.
摘要翻译：一种壳管式热交换器，其具有壳体，其具有限定热交换区域的内表面，在所述热交换区域中配置有制冷剂池区域，并且在所述制冷剂池区域上方的所述热交换区域中配置有多个管束。管束包括限定管通道的第一和第二壁构件以及布置在管通道中的多个管。第一和第二壁构件中的每一个具有延伸到与制冷剂池区间隔开的第二端的第一端。多个管束彼此间隔开以限定一个或多个蒸气通道。制冷剂分配器位于管道上方。制冷剂分配器被构造和布置成将制冷剂输送到多个或管道朝向制冷剂池区域。

4. 发明申请

WO2020097199A1 HEAT RECOVERY VENTILATOR 审中-公开
公开(公告)号：WO2020097199A1
公开(公告)日：2020-05-14
申请号：PCT/US2019/060062
申请日：2019-11-06
申请人： CARRIER CORPORATION
发明人： HOYSALL, Dhruv Chanakya , ALAHYARI, Abbas A. , ESFORMES, Jack Leon
IPC分类号： F28D19/04 , B21D53/04
摘要： A heat recovery wheel for a heat exchanger includes a wheel rim defining an outer perimeter of the heat recovery wheel, and a plurality of wheel passages located between the wheel rim and the wheel axis. The plurality of wheel passages are arranged in a plurality of radial layers relative to a wheel central axis. Each layer is defined by a first shaped material having a first cross-sectional shape and a second shaped material assembled to the first shaped material, the second shaped material having a second cross-sectional shape. Radially adjacent layers of the plurality of layers are secured directly to one another, and the plurality of wheel passages are configured for flow of a first airflow and a second airflow therethrough for thermal energy exchange between the first airflow and the second airflow.

5. 发明申请

WO2014092850A1 LOW PRESSURE CHILLER 审中-公开
标题翻译：低压冷冻机
公开(公告)号：WO2014092850A1
公开(公告)日：2014-06-19
申请号：PCT/US2013/064074
申请日：2013-10-09
申请人： CARRIER CORPORATION
发明人： CHRISTIANS, Marcel , ESFORMES, Jack Leon , BENDAPUDI, Satyam
IPC分类号： F24F5/00 , F24B1/00 , F25B39/02 , F25B39/04 , F25B40/02 , F25B41/00 , F25B49/02 , F24F11/06
CPC分类号： F28D3/02 , F24F5/001 , F24F11/83 , F25B39/02 , F25B2339/0242 , F25B2400/13 , F25B2400/23 , F25B2500/01
摘要： A heating, ventilation and air conditioning (HVAC) system includes a condenser to condense a flow of refrigerant into a liquid state. The system further includes an economizer assembly having at least one separator chamber to separate liquid refrigerant from vapor refrigerant. The economizer assembly shares an upper common wall with at least a portion of the condenser and the flow of refrigerant from the condenser into the economizer assembly proceeds through a flow opening in the upper common wall. A falling film evaporator exchanges thermal energy between the liquid refrigerant and a medium flowed through a plurality of evaporator tubes in the evaporator.
摘要翻译：加热，通风和空调（HVAC）系统包括冷凝器，以将制冷剂流冷凝成液态。该系统还包括具有至少一个分离器室的节能器组件，以将液体制冷剂与蒸气制冷剂分离。节能器组件与冷凝器的至少一部分共用上部公共壁，并且从冷凝器进入节能器组件的制冷剂流通过上部公共壁中的流动开口。降膜蒸发器在液体制冷剂和流过蒸发器中的多个蒸发器管的介质之间交换热能。

6. 发明申请

WO2015073106A1 FLASH GAS BYPASS EVAPORATOR 审中-公开
标题翻译：燃气旁路蒸发器
公开(公告)号：WO2015073106A1
公开(公告)日：2015-05-21
申请号：PCT/US2014/054516
申请日：2014-09-08
申请人： CARRIER CORPORATION
发明人： ESFORMES, Jack Leon
IPC分类号： F25B39/02
CPC分类号： F25B43/00 , B01D19/0057 , F25B39/00 , F25B39/02 , F25B39/028 , F25B2400/02 , F25B2400/13 , F25B2400/23 , F28D1/05341 , F28F9/0204 , F28F9/026
摘要： A heat exchanger includes a fluid distribution manifold, a fluid collection manifold, and a plurality of tubes extending there between. A separator within the fluid distribution manifold includes a first fluid conduit and a second fluid conduit. The first fluid conduit extends through an inlet end and over at least a portion of the length of the fluid distribution manifold. A plurality of openings in the first fluid conduit fluidly couples the first fluid conduit to at least a first portion of the plurality of tubes. A first end of a second fluid conduit is arranged generally centrally within and parallel to the first fluid conduit. Refrigerant vapor is configured to flow through the second fluid conduit. Liquid refrigerant is configured to flow between the first fluid conduit and the second fluid conduit to at least the first portion of the plurality of tubes.
摘要翻译：热交换器包括流体分配歧管，流体收集歧管和在其间延伸的多个管。流体分配歧管内的分离器包括第一流体导管和第二流体导管。第一流体导管延伸穿过流体分配歧管的入口端和长度的至少一部分。第一流体导管中的多个开口将第一流体导管流体地耦合到多个管的至少第一部分。第二流体导管的第一端大体位于第一流体导管的内部并且平行于第一流体导管。制冷剂蒸气构造成流过第二流体导管。液体制冷剂构造成在第一流体导管和第二流体导管之间流动至多个管的至少第一部分。

7. 发明申请

WO2015034573A1 INTEGRATED SEPARATOR-DISTRIBUTOR FOR FALLING FILM EVAPORATOR 审中-公开
标题翻译：集成式分离器，适用于薄膜蒸发器
公开(公告)号：WO2015034573A1
公开(公告)日：2015-03-12
申请号：PCT/US2014/044785
申请日：2014-06-30
申请人： CARRIER CORPORATION
发明人： ESFORMES, Jack Leon , MUNOZ, Ricardo
IPC分类号： F24F1/00 , F25B39/02
CPC分类号： F28D3/02 , F24F1/0059 , F25B39/028 , F28D3/04
摘要： A falling film evaporator includes a plurality of evaporator tubes through which a volume of thermal energy transfer medium is flowed and a separator to separate a flow of liquid refrigerant from a vapor and liquid refrigerant mixture. A distributor distributes a flow of liquid refrigerant over the plurality of evaporator tubes. One or more vents stacks direct a flow of vapor refrigerant from the separator to a vent stack outlet in proximity to a refrigerant pool of the evaporator.
摘要翻译：降膜蒸发器包括多个蒸发器管，一个体积的热能传递介质通过该蒸发器管流动，并且分离器将液体制冷剂流与蒸汽和液体制冷剂混合物分离。分配器在多个蒸发器管上分配液体制冷剂流。一个或多个排气口将蒸汽制冷剂流从分离器引导到靠近蒸发器的制冷剂池的排气口出口。

8. 发明申请

WO2014130356A1 OIL MANAGEMENT FOR HEATING VENTILATION AND AIR CONDITIONING SYSTEM 审中-公开
标题翻译：用于加热通风和空调系统的油管理
公开(公告)号：WO2014130356A1
公开(公告)日：2014-08-28
申请号：PCT/US2014/016457
申请日：2014-02-14
申请人： CARRIER CORPORATION
发明人： ESFORMES, Jack Leon , CHRISTIANS, Marcel , BENDAPUDI, Satyam
IPC分类号： F25B31/00
CPC分类号： F25B43/02 , F25B31/004 , F25B2341/0016
摘要： A method of lubricant management in a heating ventilation and air conditioning (HVAC) system includes flowing a volume of a compressor lubricant and refrigerant mixture from an evaporator into a lubricant still and stopping the flow of the compressor lubricant and refrigerant mixture into the lubricant still when the mixture fills the lubricant still to a selected level. Compressor lubricant is distilled from the mixture via a thermal energy exchange, and the distillation is stopped when a concentration of compressor lubricant in the lubricant still exceeds a predetermined concentration level. The distillate is urged from the lubricant still.
摘要翻译：一种在加热通风和空调（HVAC）系统中润滑剂管理的方法包括将一定体积的压缩机润滑剂和制冷剂混合物从蒸发器流入润滑剂中，并且将压缩机润滑剂和制冷剂混合物的流动停止流入润滑剂中混合物将润滑剂填充到选定的水平。通过热能交换从混合物蒸馏压缩机润滑剂，并且当润滑剂中的压缩机润滑剂的浓度仍然超过预定浓度水平时停止蒸馏。从润滑剂中推出馏出物。

9. 发明申请

WO2017116845A1 FOLDED CONDUIT FOR HEAT EXCHANGER APPLICATIONS 审中-公开
标题翻译：用于换热器应用的折叠导管
公开(公告)号：WO2017116845A1
公开(公告)日：2017-07-06
申请号：PCT/US2016/067744
申请日：2016-12-20
申请人： CARRIER CORPORATION
发明人： ALAHYARI, Abbas A. , TARAS, Michael F. , ESFORMES, Jack Leon
IPC分类号： F28F1/00 , F28F1/02 , F28F1/42 , F28D1/03 , F28F13/18 , F28F1/40
CPC分类号： F28F1/006 , F28D1/0391 , F28F1/022 , F28F1/025 , F28F1/40 , F28F13/185 , F28F2210/08
摘要： A heat exchange conduit includes a body having a first portion including a first flow channel and a second portion including a second flow channel. A cross-section of the heat exchange conduit varies over a length of the heat exchange conduit.
摘要翻译：热交换管道包括主体，该主体具有包括第一流动通道的第一部分和包括第二流动通道的第二部分。热交换管道的横截面在热交换管道的长度上变化。

10. 发明申请

WO2017070093A1 HYDROPHOBIC HEAT EXCHANGERS 审中-公开
标题翻译：疏水换热器
公开(公告)号：WO2017070093A1
公开(公告)日：2017-04-27
申请号：PCT/US2016/057493
申请日：2016-10-18
申请人： CARRIER CORPORATION
发明人： ALAHYARI, Abbas A. , ESFORMES, Jack Leon , SIENEL, Tobias H. , TARAS, Michael F.
IPC分类号： F28F19/00 , F28F19/02 , F28F1/32 , F28D21/00
CPC分类号： F28F19/006 , F25B1/00 , F25B39/022 , F28D2021/0085 , F28F1/325 , F28F19/02 , F28F2215/00 , F28F2215/04 , F28F2245/04 , F28F2260/02
摘要： A heat exchanger may be a refrigeration heat exchanger including a plurality of fins having a fin density greater than ten fins per inch, or may be a heat pump heat exchanger having a fin density of greater than eighteen fins per inch. Either heat exchanger includes a hydrophobic coating disposed on the plurality of fins for limiting the accumulation of frost.
摘要翻译：换热器可以是制冷换热器，其包括多个翅片密度大于每英寸十个翅片的翅片，或者可以是翅片密度大于十八个翅片的热泵热交换器每英寸。任一热交换器都包括设置在多个翅片上的疏水涂层，用于限制霜的积聚。

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