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1. 发明申请

WO2011049767A2 REFRIGERANT VAPOR COMPRESSION SYSTEM OPERATION 审中-公开
标题翻译：制冷剂蒸汽压缩系统操作
公开(公告)号：WO2011049767A2
公开(公告)日：2011-04-28
申请号：PCT/US2010/052144
申请日：2010-10-11
申请人： CARRIER CORPORATION , HUFF, Hans-Joachim , LIU, Lucy Y. , DURAISAMY, Suresh , ASPROVSKI, Zvonko , ROGERS, Mark S. , LEE, KeonWoo
发明人： HUFF, Hans-Joachim , LIU, Lucy Y. , DURAISAMY, Suresh , ASPROVSKI, Zvonko , ROGERS, Mark S. , LEE, KeonWoo
IPC分类号： F25B1/10 , F25B41/04 , F25B49/00 , F25B9/00 , F25B45/00
CPC分类号： F25B1/10 , B60H1/3232 , F25B9/008 , F25B31/008 , F25B41/043 , F25B45/00 , F25B49/005 , F25B2309/061 , F25B2400/13 , F25B2400/23 , F25B2500/07 , F25B2600/0261 , F25B2600/2509 , F25B2600/2525
摘要： A method is provided for protecting a refrigerant vapor compression system during a standstill period following shutdown of the refrigerant vapor compression system. A method is provided for detecting a low refrigerant charge level in a refrigerant vapor compression system operating in a transcritical mode. A refrigerant vapor compression system is provided that includes a controller operative to perform a refrigerant charge detection method.
摘要翻译：提供了一种在制冷剂蒸气压缩系统关闭之后的停止期间保护制冷剂蒸气压缩系统的方法。提供一种用于检测在跨临界模式下操作的制冷剂蒸汽压缩系统中的低制冷剂充注水平的方法。提供一种制冷剂蒸汽压缩系统，其包括可操作以执行制冷剂充注检测方法的控制器。

2. 发明申请

WO2011139425A2 REFRIGERANT VAPOR COMPRESSION SYSTEM WITH INTERCOOLER 审中-公开
标题翻译：具有INTERCOOLER的冷冻蒸汽压缩系统
公开(公告)号：WO2011139425A2
公开(公告)日：2011-11-10
申请号：PCT/US2011/029936
申请日：2011-03-25
申请人： CARRIER CORPORATION , HUFF, Hans-Joachim , LEE, KeonWoo , LIU, Lucy Y. , DURAISAMY, Suresh , ASPROVSKI, Zvonko , LAMENDOLA, Kursten , LIFSON, Alexander
发明人： HUFF, Hans-Joachim , LEE, KeonWoo , LIU, Lucy Y. , DURAISAMY, Suresh , ASPROVSKI, Zvonko , LAMENDOLA, Kursten , LIFSON, Alexander
CPC分类号： F25B1/10 , F25B2309/061 , F25B2400/04 , F25B2400/072 , F25B2400/13 , F28D7/10
摘要： A refrigerant vapor compression system includes a compression device having at least a first compression stage and a second compression stage, a refrigerant heat rejection heat exchanger disposed downstream with respect to refrigerant flow of the second compression stage, and a refrigerant intercooler disposed intermediate the first compression stage and the second compression stage. The refrigerant intercooler is disposed downstream of the refrigerant heat rejection heat exchanger with respect to the flow of a secondary fluid. A second refrigerant heat rejection heat exchanger may be disposed downstream with respect to refrigerant flow of the aforesaid refrigerant heat rejection heat exchanger, and a second refrigerant intercooler may be disposed intermediate the first compression stage and the second compression stage and downstream with respect to refrigerant flow of the aforesaid refrigerant intercooler.
摘要翻译：制冷剂蒸汽压缩系统包括至少具有第一压缩级和第二压缩级的压缩装置，设置在第二压缩级的制冷剂流的下游的制冷剂排热热交换器，以及设置在第一压缩级之间的制冷剂中间冷却器阶段和第二压缩阶段。制冷剂中间冷却器相对于二次流体的流动设置在制冷剂排热换热器的下游。第二制冷剂排热热交换器可以设置在上述制冷剂排热热交换器的制冷剂流动的下游，第二制冷剂中间冷却器可以设置在第一压缩级和第二压缩级的中间，并且相对于制冷剂流的上述制冷剂中间冷却器。

3. 发明申请

WO2013016404A1 STARTUP LOGIC FOR REFRIGERATION SYSTEM 审中-公开
标题翻译：制冷系统启动逻辑
公开(公告)号：WO2013016404A1
公开(公告)日：2013-01-31
申请号：PCT/US2012/048099
申请日：2012-07-25
申请人： CARRIER CORPORATION , GAN, Mingfei , LEE, KeonWoo , HUFF, Hans-Joachim , SHAPIRO, Aryn , LIU, Lucy Yi , HOFSDAL, Gilbert B. , SUN, Jian
发明人： GAN, Mingfei , LEE, KeonWoo , HUFF, Hans-Joachim , SHAPIRO, Aryn , LIU, Lucy Yi , HOFSDAL, Gilbert B. , SUN, Jian
IPC分类号： F25B1/10 , F25B49/02
CPC分类号： F25D17/06 , F25B1/10 , F25B49/027 , F25B2341/0662 , F25B2400/072 , F25B2400/13 , F25B2400/23 , F25B2500/26 , F25B2600/022 , F25B2600/0253 , F25B2600/0261 , F25B2600/111 , F25B2600/112 , F25B2600/2509 , F25B2600/2513 , F25B2700/195 , F25B2700/2102 , F25B2700/21151 , F25B2700/21152 , F25B2700/21171 , Y02B30/741 , Y02B30/743
摘要： A refrigeration system (10) includes a compressor (20) having a first stage (20a) and a second stage (20b); a heat rejecting heat exchanger (40) having a fan (44) drawing ambient fluid over the heat rejecting heat exchanger, the heat rejecting heat exchanger including an inter- cooler (43) and a gas cooler(41), the intercooler coupled to an outlet of the first stage and the gas cooler coupled to an outlet of the second stage;, an unload valve (93) coupled to an outlet of the intercooler and a suction port of the first stage; a flash tank (70) coupled to an outlet of the gas cooler; a primary expansion device (55) coupled to an outlet of the flash tank; a heat absorbing heat exchanger (50) coupled to an outlet of the primary expansion device, an outlet of the heat absorbing heat exchanger coupled to the suction port of the first stage; and a controller (100) for executing a startup process.
摘要翻译：制冷系统（10）包括具有第一级（20a）和第二级（20b）的压缩机（20）。一个具有一个风扇（44）的排热热交换器（40），该风扇（44）在该热排出热交换器上吸引环境流体，该排热热交换器包括一个中间冷却器（43）和一个气体冷却器（41），该中间冷却器第一级的出口和联接到第二级的出口的气体冷却器;联接到中间冷却器的出口和第一级的吸入口的卸载阀（93）连接到气体冷却器的出口的闪蒸罐（70）; 连接到闪蒸罐的出口的主膨胀装置（55）; 耦合到主膨胀装置的出口的吸热热交换器（50），耦合到第一级的吸入口的吸热热交换器的出口; 以及用于执行启动处理的控制器（100）。

4. 发明申请

WO2012158304A1 VARIABLE FREQUENCY DRIVE HEAT SINK ASSEMBLY 审中-公开
标题翻译：可变频率驱动散热器组件
公开(公告)号：WO2012158304A1
公开(公告)日：2012-11-22
申请号：PCT/US2012/034386
申请日：2012-04-20
申请人： CARRIER CORPORATION , TARAS, Michael F. , LEE, KeonWoo , PERKOVICH, Mark J. , DURAISAMY, Suresh , LIAO, Xu Qiang , JORGENSEN, Claus E. , HANSEN, Arne F.
发明人： TARAS, Michael F. , LEE, KeonWoo , PERKOVICH, Mark J. , DURAISAMY, Suresh , LIAO, Xu Qiang , JORGENSEN, Claus E. , HANSEN, Arne F.
IPC分类号： H05K7/20
CPC分类号： F04B39/06 , H05K7/20918
摘要： A heat sink assembly is disclosed for cooling a power electronics module, such as a variable frequency drive. The heat sink assembly includes a housing and a heat sink structure. The housing defines an interior chamber for enclosing the power electronics module and also defines a cooling air flow channel exterior to the interior chamber. The heat sink structure is disposed in conductive heat transfer relationship with the interior chamber and has a heat transfer surface positioned within the exterior cooling air flow channel in convective heat transfer relationship with the cooling air flow.
摘要翻译：公开了用于冷却功率电子模块（例如变频驱动器）的散热器组件。散热器组件包括壳体和散热器结构。壳体限定用于封闭电力电子模块的内部室，并且还限定了内部室外部的冷却空气流动通道。散热器结构设置成与内部室的传导热传递关系，并且具有位于外部冷却空气流动通道内的与冷却空气流对流热传递关系的传热表面。

5. 发明申请

WO2012158289A1 HEAT SINK FOR COOLING POWER ELECTRONICS 审中-公开
标题翻译：用于冷却电力电子的散热器
公开(公告)号：WO2012158289A1
公开(公告)日：2012-11-22
申请号：PCT/US2012/033184
申请日：2012-04-12
申请人： CARRIER CORPORATION , TARAS, Michael F. , LEE, KeonWoo , PERKOVICH, Mark J. , DURAISAMY, Suresh , LIAO, XuQiang
发明人： TARAS, Michael F. , LEE, KeonWoo , PERKOVICH, Mark J. , DURAISAMY, Suresh , LIAO, XuQiang
IPC分类号： H01L23/36 , H01L23/367 , H01L23/467
CPC分类号： H05K7/20145 , H01L23/36 , H01L23/367 , H01L23/3675 , H01L23/3677 , H01L23/44 , H01L23/467 , H01L2924/0002 , H05K7/20409 , H05K7/209 , H01L2924/00
摘要： A heat sink device for cooling a power electronics module includes a base platform having a first surface and a second surface on opposite sides of the base platform, a plurality of upright members extending outwardly from the first surface of the base platform and defining a cavity wherein the power electronics module is disposed in conductive heat exchange relationship with the first surface of the base platform, and a plurality of heat transfer fins extending outwardly from the second surface of the base platform and defining a plurality of cooling air flow channels.
摘要翻译：用于冷却电力电子模块的散热装置包括：基座平台，其具有在基座平台的相对侧上的第一表面和第二表面;多个直立构件，从所述基座平台的第一表面向外延伸并且限定空腔，所述电力电子模块设置成与所述基座的所述第一表面形成导热的热交换关系，以及从所述基座的所述第二表面向外延伸并限定多个冷却空气流动通道的多个传热翅片。

6. 发明申请

WO2020247153A1 REFRIGERANT VAPOR COMPRESSION SYSTEM 审中-公开
公开(公告)号：WO2020247153A1
公开(公告)日：2020-12-10
申请号：PCT/US2020/032439
申请日：2020-05-12
申请人： CARRIER CORPORATION
发明人： ZHOU, Jianhua , SIENEL, Tobias H. , LEE, KeonWoo , SCARCELLA, Jason D. , AUYER, Douglas , VANG, Ping Sue , POPLAWSKI, Bruce J.
IPC分类号： F25B1/10 , F25B6/04 , F25B31/00 , F25B40/02
摘要： A refrigerant vapor compression system includes a compression device having at least a first compression stage and a second compression stage arranged in series refrigerant flow relationship. A first refrigerant heat rejection heat exchanger is disposed downstream with respect to refrigerant flow of the second compression stage. A first refrigerant intercooler is disposed intermediate the first compression stage and the second compression stage. The first refrigerant intercooler is disposed downstream of the first refrigerant heat rejection heat exchanger with respect to the flow of the first secondary fluid. An economizer includes a vapor line in fluid communication with a suction inlet to the second compression stage. A second refrigerant heat rejection heat exchanger is disposed intermediate with respect to refrigerant flow of the second compression stage and the first refrigerant heat rejection heat exchanger. A second refrigerant intercooler is disposed intermediate the first compression stage and the second compression.

7. 发明申请

WO2020242736A1 LOW REFRIGERANT CHARGE DETECTION IN TRANSPORT REFRIGERATION SYSTEM 审中-公开
公开(公告)号：WO2020242736A1
公开(公告)日：2020-12-03
申请号：PCT/US2020/031626
申请日：2020-05-06
申请人： CARRIER CORPORATION
发明人： FORAN, Aaron J. , LEE, KeonWoo
IPC分类号： F25B9/00 , F25B45/00 , F25B1/10
摘要： A transport refrigeration system includes a compressor, a heat rejection heat exchanger, a flash tank, an expansion device and a heat absorption heat exchanger arranged in a serial refrigerant flow order to circulate a refrigerant; a controller configured to: determine a presence of at least one condition of the transport refrigeration system; and initiate a low refrigerant charge detection process in response to detecting the presence of the at least one condition of the transport refrigeration system.

8. 发明申请

WO2020101934A1 COMPACT HEAT EXCHANGER ASSEMBLY FOR A REFRIGERATION SYSTEM 审中-公开
公开(公告)号：WO2020101934A1
公开(公告)日：2020-05-22
申请号：PCT/US2019/059639
申请日：2019-11-04
申请人： CARRIER CORPORATION
发明人： ZHOU, Jianhua , SCARCELLA, Jason D. , SIENEL, Tobias H. , POPLAWSKI, Bruce J. , LEE, KeonWoo
IPC分类号： F28D1/04 , F28D1/047 , F28F9/26 , F25B6/02 , F25B39/04 , F28D21/00
摘要： A compact heat exchanger assembly for a refrigeration system includes a heat rejection heat exchanger assembly and a heat absorption heat exchanger assembly. The heat rejection heat exchanger assembly includes a primary heat exchanger and a secondary heat exchanger. The primary heat exchanger has a tube bank extending between a first manifold and a second manifold. The tube bank being provided with at least one bend such that the primary heat exchanger has a generally curvilinear shape. The secondary heat exchanger is disposed between the first manifold and the second manifold.

9. 发明申请

WO2015038222A1 KICK PLATE FOR REFRIGERATED CONTAINER ASSEMBLY 审中-公开
标题翻译：窑炉用于制冷集装箱组装
公开(公告)号：WO2015038222A1
公开(公告)日：2015-03-19
申请号：PCT/US2014/045051
申请日：2014-07-01
申请人： CARRIER CORPORATION
发明人： GAN, Mingfei , LEE, KeonWoo , JIA, Yue
IPC分类号： F25D11/00 , F25D17/06
CPC分类号： B65D88/745 , F25D11/003 , F25D17/06 , F25D2317/067
摘要： A refrigerated transportation cargo container includes a transportation cargo container and a refrigeration unit disposed at an end of the transportation cargo container to provide a flow of supply air for the transportation cargo container. The refrigeration unit includes a housing and an evaporator fan (34) to urge the flow of supply air through the refrigeration unit. A kick plate assembly (40) includes a kick plate (46) extending from the refrigeration unit toward a floor of the cargo container and a baffle plate extending between the refrigeration unit and a sidewall of the cargo container. The kick plate assembly defines a discharge cavity to direct the flow of supply air toward the floor of the cargo container.
摘要翻译：冷藏运输货物集装箱包括运输货物集装箱和设置在运输货物集装箱的一端的制冷单元，以为运输货物集装箱提供供应空气流。制冷单元包括壳体和蒸发器风扇（34），以促使供应空气流过制冷单元。踢脚板组件（40）包括从制冷单元朝向货物集装箱的底板延伸的踢脚板（46）和在制冷单元与货物集装箱的侧壁之间延伸的挡板。踢脚板组件限定排气腔，以将供气流引导到货物集装箱的地板。

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