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1. 发明申请

WO2012095186A1 REFRIGERATION SYSTEM AND METHOD FOR OPERATING A REFRIGERATION SYSTEM 审中-公开
标题翻译：制冷系统和操作制冷系统的方法
公开(公告)号：WO2012095186A1
公开(公告)日：2012-07-19
申请号：PCT/EP2011/050484
申请日：2011-01-14
申请人： CARRIER CORPORATION , HUFF, Hans-Joachim , SIENEL, Tobias
发明人： HUFF, Hans-Joachim , SIENEL, Tobias
IPC分类号： F25B1/10 , F25B31/00
CPC分类号： F25B41/043 , F25B1/10 , F25B31/004 , F25B41/04 , F25B49/02 , F25B2309/061 , F25B2400/075 , F25B2400/13 , F25B2400/23
摘要： A refrigeration system (2) comprises a condenser/gas cooler (4), an intermediate expansion device (6) and a refrigerant collecting container (8); a normal refrigeration branch (10) connecting the refrigerant collecting container (8) to the condenser/ gas cooler (4) said normal refrigeration branch (12) comprising a first expansion device (12), a first evaporator (14) and a compressor unit (16) of the normal refrigeration branch (10); a freezing branch (18) connecting the refrigerant collecting container (8) to the the condenser/ gas cooler (4), said freezing branch (18) comprising a second expansion device (20), a second evaporator (22), and a first compressor unit (24) and a second compressor unit (26) of said freezing branch (18), the first and second compressor units (24, 26) of the freezing branch (18) being connected in series. A flash gas line (28) is provided connecting the gas space of the refrigerant collecting container (8) to the line connecting the first compressor unit (24) to the second compressor unit (26) of said freezing branch (18). Refrigerant conduits for connecting said elements and for circulating a refrigerant therethrough are also provided.
摘要翻译：制冷系统（2）包括冷凝器/气体冷却器（4），中间膨胀装置（6）和制冷剂收集容器（8）; 将所述制冷剂收集容器（8）与所述冷凝器/气体冷却器（4）连接的通常制冷分支（10），所述正常制冷分支（12）包括第一膨胀装置（12），第一蒸发器（14）和压缩机单元（16）; 将制冷剂收集容器（8）连接到冷凝器/气体冷却器（4）的冷冻分支（18），所述冷冻分支（18）包括第二膨胀装置（20），第二蒸发器（22）和第一蒸发器压缩机单元（24）和所述冷冻分支（18）的第二压缩机单元（26），冷冻分支（18）的第一和第二压缩机单元（24,26）串联连接。提供了将制冷剂收集容器（8）的气体空间连接到连接第一压缩机单元（24）到所述冷冻分支（18）的第二压缩机单元（26）的管线的闪蒸气管线（28）。还提供了用于连接所述元件并使制冷剂循环通过的制冷剂管道。

2. 发明申请

WO2006101569A3 ACCUMULATOR INTEGRATION WITH EXCHANGER HEADER 审中-公开
公开(公告)号：WO2006101569A3
公开(公告)日：2006-09-28
申请号：PCT/US2005/047574
申请日：2005-12-30
申请人： CARRIER COMMERICIAL REFRIGERATION, INC. , HUFF, Hans-Joachim , SIENEL, Tobias , CHEN, Yu , VERMA, Parmesh
发明人： HUFF, Hans-Joachim , SIENEL, Tobias , CHEN, Yu , VERMA, Parmesh
IPC分类号： F25B43/00
摘要： A refrigeration system includes a compressor for driving a refrigerant along a flow path in at least a first mode of system operation; a first heat exchanger along the flow path downstream of the compressor in the first mode; a second heat exchanger along the flow path upstream of the compressor in the first mode; and an expansion device in the flow path downstream of the first heat exchanger and upstream of the second heat exchanger in the first mode, wherein the second heat exchanger includes a combined header and accumulator for collecting liquid and vapor refrigerant.

3. 发明申请

WO2006101565A1 HEAT EXCHANGER ARRANGEMENT 审中-公开
标题翻译：热交换器装置
公开(公告)号：WO2006101565A1
公开(公告)日：2006-09-28
申请号：PCT/US2005/047527
申请日：2005-12-30
申请人： CARRIER COMMERCIAL REFRIGERATION, INC. , VERMA, Parmesh , SIENEL, Tobias, H. , HUFF, Hans-Joachim , CHEN, Yu
发明人： VERMA, Parmesh , SIENEL, Tobias, H. , HUFF, Hans-Joachim , CHEN, Yu
IPC分类号： F25B41/00 , F25B13/00 , F25B41/06 , A47F3/04 , F25D17/06
CPC分类号： F25B9/008 , F25B39/00 , F25B2309/061 , F25B2500/01 , F25D19/02 , F25D2317/0651 , F25D2317/0661 , F25D2323/00264 , F25D2323/00271 , F28D1/0478 , F28D2021/0073 , F28F9/262
摘要： A refrigeration system includes 0 compressor for driving 0 refrigerant along flow path in at least a first mode of system ; a first heat exchanger along the flow path downstream of the compressor in the first mode; a second heat exchanger along the flow path upstream the compressor in the first mode; and a pressure regulator or expansion device in the flow path downstream of the first heat exchanger and upstream of the second heat exchanger in the first mode, wherein at least one of the first heat exchanger and the second heat exchanger comprises a flat tube heat exchanger.
摘要翻译：制冷系统包括：0压缩机，用于在至少第一系统模式中沿着流路驱动0制冷剂; 沿第一模式的压缩机下游的流动路径的第一热交换器; 在第一模式中沿着压缩机上游的流动路径的第二热交换器; 以及在第一模式中在第一热交换器下游和第二热交换器的上游的流路中的压力调节器或膨胀装置，其中第一热交换器和第二热交换器中的至少一个包括扁平管式热交换器。

4. 发明申请

WO2006101563A2 MULTI-PART HEAT EXCHANGER 审中-公开
标题翻译：多部分热交换器
公开(公告)号：WO2006101563A2
公开(公告)日：2006-09-28
申请号：PCT/US2005/047524
申请日：2005-12-30
申请人： CARRIER COMMERCIAL REFRIGERATION, INC. , SIENEL, Tobias , CHEN, Yu , VERMA, Parmesh , HUFF, Hans-Joachim
发明人： SIENEL, Tobias , CHEN, Yu , VERMA, Parmesh , HUFF, Hans-Joachim
IPC分类号： F25B1/00
CPC分类号： F25B6/04 , F25B9/008 , F25B2309/061 , F25D19/02 , F25D23/003 , F25D2317/0651 , F25D2317/0661 , F25D2323/00264 , F25D2323/00271 , F25D2500/02
摘要： A refrigeration system includes a compressor for driving a refrigerant along a flow path in at least a first mode of system operation; a first heat exchanger along the flow path downstream of the compressor in the first mode; a second heat exchanger along the flow path upstream of the compressor in the first mode; and a pressure regulator or expansion device in the flow path downstream of the first heat exchanger and upstream of the second heat exchanger in the first mode, wherein the first heat exchanger comprises a plurality of heat exchanger components arranged along a flow path of heat exchange fluid for the first heat exchanger. The heat exchanger components can be positioned in smaller available areas within the unit and thereby use space more efficiently.
摘要翻译：制冷系统包括用于在至少第一系统操作模式中沿着流动路径驱动制冷剂的压缩机; 沿第一模式的压缩机下游的流动路径的第一热交换器; 在所述第一模式中沿着所述压缩机的上游的所述流动路径的第二热交换器; 以及在第一模式中在第一热交换器下游和第二热交换器的上游的流动路径中的压力调节器或膨胀装置，其中第一热交换器包括沿着热交换流体的流动路径布置的多个热交换器部件用于第一个热交换器。热交换器部件可以定位在单元内较小的可用区域中，从而更有效地使用空间。

5. 发明申请

WO2006101570A1 TRANSCRITICAL REFRIGERATION WITH PRESSURE ADDITION RELIEF VALVE 审中-公开
标题翻译：带压力补偿阀的传递式制冷
公开(公告)号：WO2006101570A1
公开(公告)日：2006-09-28
申请号：PCT/US2005/047578
申请日：2005-12-31
申请人： CARRIER COMMERCIAL REFRIGERATION, INC. , SIENEL, Tobias, H. , CHEN, Yu , HUFF, Hans-Joachim , VERMA, Parmesh
发明人： SIENEL, Tobias, H. , CHEN, Yu , HUFF, Hans-Joachim , VERMA, Parmesh
IPC分类号： F25B41/00 , F25B41/04 , F25B47/00 , F16K3/36 , F16K15/14 , B65D51/16
CPC分类号： F25B9/008 , F25B41/04 , F25B41/062 , F25B2309/061 , F25B2400/0411 , F25B2500/18 , F25B2600/2525 , F25D31/007
摘要： A refrigeration system (20) includes a pressure addition relief valve (62) in parallel with an expansion device (63).
摘要翻译：制冷系统（20）包括与膨胀装置（63）并联的加压安全阀（62）。

6. 发明申请

WO2006101564A1 CONDENSATE HEAT TRANSFER FOR TRANSCRITICAL CARBON DIOXIDE REFRIGERATION SYSTEM 审中-公开
标题翻译：用于传输二氧化碳制冷系统的冷凝热传递
公开(公告)号：WO2006101564A1
公开(公告)日：2006-09-28
申请号：PCT/US2005/047526
申请日：2005-12-30
申请人： CARRIER COMMERCIAL REFRIGERATION, INC. , VERMA, Parmesh , SIENEL, Tobias, H. , HUFF, Hans-Joachim , CHEN, Yu
发明人： VERMA, Parmesh , SIENEL, Tobias, H. , HUFF, Hans-Joachim , CHEN, Yu
IPC分类号： F25B47/00 , F25D21/14 , F25D17/04 , F25D17/06 , F25D3/02 , B01D47/16 , B01D47/00 , F24F3/14 , F28F7/00 , F28F13/12
CPC分类号： F25B9/008 , F25B6/04 , F25B2339/041 , F25B2339/047 , F25D19/02 , F25D21/14 , F25D23/003 , F25D31/007 , F25D2317/0651 , F25D2317/0661 , F25D2321/146 , F25D2321/147 , F25D2323/00264 , F25D2323/00271
摘要： A bottle cooler system includes means for using atmospheric water condensate from the evaporator to draw heat from the condenser.
摘要翻译：瓶式冷却器系统包括用于使用来自蒸发器的大气水冷凝物从冷凝器抽取热量的装置。

7. 发明申请

WO2006101562A2 HEAT EXCHANGER ARRANGEMENT 审中-公开
标题翻译：热交换器装置
公开(公告)号：WO2006101562A2
公开(公告)日：2006-09-28
申请号：PCT/US2005/047523
申请日：2005-12-30
申请人： CARRIER COMMERCIAL REFRIGERATION, INC. , HUFF, Hans-Joachim , SIENEL, Tobias, H. , CHEN, Yu , VERMA, Parmesh
发明人： HUFF, Hans-Joachim , SIENEL, Tobias, H. , CHEN, Yu , VERMA, Parmesh
IPC分类号： F25B1/00
CPC分类号： F28D1/0477 , F25B6/04 , F25B9/008 , F25B2309/061 , F25D19/02 , F25D23/003 , F25D2317/0651 , F25D2317/0661 , F25D2323/00264 , F25D2323/00271 , F25D2500/02 , F28F1/122 , F28F1/32 , F28F9/262
摘要： A refrigeration system includes a compressor for driving a refrigerant along a flow path in at least a first mode of system operation; a first heat exchanger along the flow path downstream of the compressor in the first mode; a second heat exchanger along the flow path upstream of the compressor in the first mode; and a pressure regulator or expansion device in the flow path downstream of the first heat exchanger and upstream of the second heat exchanger in the first mode, wherein the first heat exchanger is positioned within a housing which defines a flow path for heat exchange fluid and the housing defines a zone of reduced flow area along the flow path, and wherein the first heat exchanger is positioned in the zone of reduced flow area.
摘要翻译：制冷系统包括用于在至少第一系统操作模式中沿着流动路径驱动制冷剂的压缩机; 沿第一模式的压缩机下游的流动路径的第一热交换器; 在所述第一模式中沿着所述压缩机的上游的所述流动路径的第二热交换器; 以及在第一模式中在第一热交换器下游和第二热交换器的上游的流动路径中的压力调节器或膨胀装置，其中第一热交换器定位在限定用于热交换流体的流动路径的壳体内，壳体限定沿着流动路径减小的流动面积的区域，并且其中第一热交换器定位在减小流动面积的区域中。

8. 发明申请

WO2013159827A1 COOLING SYSTEM 审中-公开
标题翻译：冷却系统
公开(公告)号：WO2013159827A1
公开(公告)日：2013-10-31
申请号：PCT/EP2012/057812
申请日：2012-04-27
申请人： CARRIER CORPORATION , HELLMANN, Sascha , HUFF, Hans-Joachim
发明人： HELLMANN, Sascha , HUFF, Hans-Joachim
IPC分类号： F25B49/02 , F25B7/00 , F25B40/02
CPC分类号： F25B7/00 , F25B40/02 , F25B49/02 , F25B2400/075 , F25B2400/13 , F25B2600/19 , F25B2700/21162 , F25B2700/21163
摘要： A cooling system comprises a refrigeration circuit (1) circulating a refrigerant and comprising in the flow direction of the refrigerant at least one compressor (2a, 2b, 2c, 2d); at least one condenser (4); at least one expansion device (8, 10); and at least one evaporator (11) for providing a cooling capacity. The cooling system further comprises a subcooling circuit (20) for subcooling the refrigerant circulating in the refrigeration circuit (1), the subcooling circuit (20) being configured to circulate a subcooling refrigerant and comprising at least one subcooler compressor (22, 23); at least one heat exchange means (6, 7) being arranged downstream of the at least one condenser (4) and being configured for heat exchange between the refrigeration circuit (1) and the subcooling circuit (20), the at least one heat exchange means (6, 7) comprising at least one temperature sensor; and a control unit (15) which is configured for controlling at least one compressor (2a, 2b, 2c, 2d) of the refrigeration circuit (1) and at least one subcooler compressor (22, 23) of the subcooling circuit (20) such that the cooling capacity to be provided by the at least one evaporator (11) is met and such that the temperature at the at least one heat exchange means (6, 7) measured by at least one temperature sensor is in a predetermined range.
摘要翻译：冷却系统包括使制冷剂循环并在所述制冷剂的流动方向上包括至少一个压缩机（2a，2b，2c，2d）的制冷回路（1）; 至少一个冷凝器（4）; 至少一个膨胀装置（8,10）; 和用于提供冷却能力的至少一个蒸发器（11）。所述冷却系统还包括用于过冷却在所述制冷回路（1）中循环的制冷剂的过冷却回路（20），所述过冷却回路（20）构造成使过冷制冷剂循环并且包括至少一个过冷却器压缩机（22,23）; 至少一个热交换装置（6,7）布置在所述至少一个冷凝器（4）的下游，并被配置用于在制冷回路（1）和过冷却回路（20）之间进行热交换，所述至少一个热交换器包括至少一个温度传感器的装置（6,7）以及控制单元（15），其被配置为用于控制所述制冷回路（1）的至少一个压缩机（2a，2b，2c，2d）和所述过冷却回路（20）的至少一个过冷却器压缩机（22,23）使得由至少一个蒸发器（11）提供的冷却能力被满足，并且使得由至少一个温度传感器测量的至少一个热交换装置（6,7）处的温度在预定范围内。

9. 发明申请

WO2013016403A1 TEMPERATURE CONTROL LOGIC FOR REFRIGERATION SYSTEM 审中-公开
标题翻译：制冷系统温度控制逻辑
公开(公告)号：WO2013016403A1
公开(公告)日：2013-01-31
申请号：PCT/US2012/048096
申请日：2012-07-25
申请人： CARRIER CORPORATION , SUN, Jian , HUFF, Hans-Joachim , SHAPIRO, Aryn , HOFSDAL, Gilbert B. , GAN, Mingfei , LI, Wenhua
发明人： SUN, Jian , HUFF, Hans-Joachim , SHAPIRO, Aryn , HOFSDAL, Gilbert B. , GAN, Mingfei , LI, Wenhua
IPC分类号： F25B1/10 , F25B9/00 , F25B41/00 , F25B49/02
CPC分类号： F25B49/02 , F25B1/10 , F25B9/008 , F25B41/00 , F25B2309/061 , F25B2341/0662 , F25B2400/072 , F25B2400/13 , F25B2400/23 , F25B2600/025 , F25B2600/11 , F25B2600/111 , F25B2600/21 , F25B2600/2501 , F25B2600/2509 , F25B2600/2513 , F25B2700/191 , F25B2700/1933 , F25B2700/195 , F25B2700/2102 , F25B2700/21151 , F25B2700/21152 , F25B2700/21163 , Y02B30/743
摘要： A refrigeration system includes a compressor having a first stage (20a) and a second stage (20b); a motor (22) driving the compressor; a heat rejecting heat exchanger having a fan (44) drawing ambient fluid over the heat rejecting heat exchanger, the heat rejecting heat exchanger including an intercooler (43) and a gas cooler, the inter- cooler coupled to an outlet of the first stage and the gas cooler (41) coupled to an outlet of the second stage; a flash tank (70) coupled to an outlet of the gas cooler; a primary expansion device (55) cou¬ pled 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 implementing a pulldown mode, a control mode and a staging logic mode.
摘要翻译：制冷系统包括具有第一级（20a）和第二级（20b）的压缩机; 驱动压缩机的马达（22）; 一种排热热交换器，其具有将热交换器上的环境流体吸入的风扇（44），所述排热热交换器包括中间冷却器（43）和气体冷却器，所述冷却器联接到所述第一级的出口，以及所述气体冷却器（41）联接到所述第二级的出口; 连接到气体冷却器的出口的闪蒸罐（70）; 一个主膨胀装置（55），其被配置到闪蒸罐的出口; 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; 以及用于实现下拉模式，控制模式和分级逻辑模式的控制器（100）。

10. 发明申请

WO2011112495A2 REFRIGERANT DISTRIBUTION APPARATUS AND METHODS FOR TRANSPORT REFRIGERATION SYSTEM 审中-公开
标题翻译：制冷剂分配装置及运输制冷系统的方法
公开(公告)号：WO2011112495A2
公开(公告)日：2011-09-15
申请号：PCT/US2011/027363
申请日：2011-03-07
申请人： CARRIER CORPORATION , LIU, Lucy Yi , DURAISAMY, Suresh , HOFSDAL, Gilbert B. , HUFF, Hans-Joachim , PATRIAK, Michal
发明人： LIU, Lucy Yi , DURAISAMY, Suresh , HOFSDAL, Gilbert B. , HUFF, Hans-Joachim , PATRIAK, Michal
IPC分类号： F25B49/02 , F25B9/00 , F25B40/00
CPC分类号： F25B9/008 , F25B1/10 , F25B31/008 , F25B41/043 , F25B2309/061 , F25B2400/13 , F25B2400/23 , F25B2500/26 , F25B2600/0261 , F25B2600/2509 , F25B2600/2513 , F25B2600/2521 , F25B2700/19 , F25B2700/2106 , F25B2700/21173
摘要： Embodiments of apparatus, transport refrigeration units, and methods for operating the same can control refrigerant compression device restart for a refrigerant vapor compression system. Embodiments can provide control for transitioning a refrigerant vapor compression system to an economized mode.
摘要翻译：装置，运输制冷装置及其操作方法的实施例可以控制制冷剂蒸气压缩系统的制冷剂压缩装置重启。实施例可以提供将制冷剂蒸汽压缩系统转换到经济模式的控制。

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