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1. 发明申请

WO2019166843A1 REFRIGERANT LEAK DETECTION SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2019166843A1
公开(公告)日：2019-09-06
申请号：PCT/IB2018/000283
申请日：2018-02-27
申请人： CARRIER CORPORATION , GRABON, Michel
发明人： GRABON, Michel
IPC分类号： F25B49/02
摘要： Disclosed is a system for detecting a refrigerant leak in a refrigeration system, wherein a system controller is configured to: execute leak test cycles that include executing a first phase (T1-T2) of transferring refrigerant charge to the evaporator, a second phase (T2-T3) of transferring refrigerant charge to the condenser, and a third phase (T3-T4) of transferring refrigerant charge to the evaporator, determine a reference leak detection cycle time (LDCTREF) by determining a time from a beginning of the second phase (T2) in a first test to an end of the third phase (T4) in the first test, and setting LDCTREF to the time, determine a second leak detection cycle time (LDCT2nd) by determining a time from a beginning of the second phase (T2) in the second test to a second end of the third phase (T4) in the second test, and setting LDCT2nd to the time, determine if a refrigerant leak exists, and communicate the determination.

2. 发明申请

WO2012153163A1 SYSTEM FOR CONDENSATE ENERGY UTILIZATION 审中-公开
标题翻译：冷凝能源利用系统
公开(公告)号：WO2012153163A1
公开(公告)日：2012-11-15
申请号：PCT/IB2011/001562
申请日：2011-05-11
申请人： CARRIER CORPORATION , GRABON, Michel
发明人： GRABON, Michel
IPC分类号： F24F3/14 , F24F3/153 , F24F11/02 , F24F11/06 , F24F12/00 , F24F13/22
CPC分类号： F24F12/00 , F24F3/1405 , F24F3/153 , F24F11/83 , F24F11/89 , F24F12/006 , F24F13/222 , F28D5/00 , Y02B30/563
摘要： An air conditioning system includes an inlet duct, supply duct, return duct and exhaust duct: a heat exchanger for providing heat transfer between air from the inlet duct and air from the return duct: a cooling coil position in the supply duct: a pan for collecting condensate from the cooling coil; a pump to pump condensate from the pan: and a sprayer coupled to the pump, the sprayer spraying condensate into an air path to increase efficiency of the air conditioning system.
摘要翻译：空调系统包括入口管道，供应管道，回流管道和排气管道：用于提供来自入口管道的空气和来自返回管道的空气之间的热传递的热交换器：供应管道中的冷却盘管位置：用于从冷却盘管收集冷凝液; 用于从锅中泵送冷凝物的泵和连接到泵的喷雾器，喷雾器将冷凝物喷射到空气路径中以提高空调系统的效率。

3. 发明申请

WO2012143751A2 CONDENSER/ACCUMULATOR AND SYSTEMS AND OPERATION METHODS 审中-公开
标题翻译：冷凝器/蓄能器及其系统和操作方法
公开(公告)号：WO2012143751A2
公开(公告)日：2012-10-26
申请号：PCT/IB2011/001465
申请日：2011-04-21
申请人： CARRIER CORPORATION , GRABON, Michel , TERRAZ, Gregory
发明人： GRABON, Michel , TERRAZ, Gregory
IPC分类号： F25B39/04 , F25B9/00 , F28B1/02 , F28D7/16 , F25B40/02
CPC分类号： F25B39/04 , F25B23/006 , F25B40/02 , F25B49/00 , F25B2339/0441 , F28B1/02 , F28B9/08 , F28D7/1607 , F28D7/1638
摘要： A condenser/accumulator (60) has a shell (62). A coolant flowpath extends from a coolant ( 144) inlet to a coolant outlet ( 1 46). An upper tube bundle (68) is within the shell, a first branch of the coolant flowpath passing through tubes of the upper tube bundle. A lower tube bundle (70) is within the shell, a second branch of the coolant flowpath passing through tubes of the lower tube bundle. A refrigerant flowpath extends from a refrigerant inlet (64) to a refrigerant outlet (66) and is in heat transfer relation with the coolant flowpath. There is a vertical gap (76) between the upper tube bundle and the lower tube bundle and comprising at least 50% of a free volume of a refrigerant space within the shell.
摘要翻译：冷凝器/蓄能器（60）具有外壳（62）。冷却剂流路从冷却剂（144）入口延伸到冷却剂出口（46）。上管束（68）在壳体内，冷却剂流路的第一分支穿过上管束的管。下管束（70）在壳体内，冷却剂流路的第二分支穿过下管束的管。制冷剂流路从制冷剂入口（64）延伸到制冷剂出口（66）并与冷却剂流动路径成热传导关系。在上管束和下管束之间存在垂直间隙（76），并且包括至少50％的壳体内的制冷剂空间的自由体积。

4. 发明申请

WO2018055430A1 COOLING UNIT FOR GENERATING COOLED AREA 审中-公开
标题翻译：用于产生冷却区域的冷却装置
公开(公告)号：WO2018055430A1
公开(公告)日：2018-03-29
申请号：PCT/IB2016/001564
申请日：2016-09-21
申请人： CARRIER CORPORATION , GRABON, Michel
发明人： GRABON, Michel , LAZZARINI, Pascal
IPC分类号： A45B23/00 , F24F5/00 , F24F6/02 , F24H3/02 , F28C1/02
摘要： Cooling unit (100, 200) including a base (102, 202) having a housing with control components (110, 112, 212), a cooling tower (104, 204) attached to the base (102, 202) at a first end of the cooling tower (104, 204), the cooling tower (104, 204) having an inner flow path and an exterior surface, and an air distribution system (106, 206) attached to the cooling tower (104, 204) at a second end of the cooling tower (104, 204). The air distribution system (106, 206) has a first enclosure (130), a second enclosure (132) defining an air distribution chamber (126) between the first and second enclosures, a cool air dispenser (138) configured in the first enclosure (130), a warm air (142) dispenser configured in the first enclosure (130) at a location different from the cool air dispenser (138), and a cover (144) disposed on an exterior surface of the second enclosure (132). The control components (110, 112, 212) are configured to convey air through the base (102, 202), the cooling tower (104, 204), and the air distribution system (106, 206) to dispense air through the cool air dispenser (138) and the warm air dispenser (142).
摘要翻译：包括基座（102,202）的冷却单元（100,200），所述基座（102,202）具有带有控制部件（110,112,212）的外壳，连接到所述基座的冷却塔（104,204）在所述冷却塔（104,204）的第一端，所述冷却塔（104,204）具有内部流动路径和外部表面，以及空气分配系统（106,206），所述空气分配系统（106,206）在所述冷却塔（104,204）的第二端处的塔（104,204）。空气分配系统（106,206）具有第一外壳（130），在第一外壳和第二外壳之间限定空气分配室（126）的第二外壳（132），冷空气分配器（138），其配置在第一外壳（130），在所述第一外壳（130）中与所述冷空气分配器（138）不同的位置处配置的暖空气（142）分配器以及布置在所述第二外壳（132）的外表面上的盖子（144）。控制部件（110,112,212）被配置为通过基座（102,202），冷却塔（104,204）和空气分配系统（106,206）传送空气以通过冷空气分配空气分配器（138）和暖风分配器（142）。

5. 发明申请

WO2013074715A3 AIR CONDITIONER TERMINAL DEVICE, AIR CONDITIONING APPARATUS AND DATA CENTER 审中-公开
标题翻译：空调终端设备，空调设备和数据中心
公开(公告)号：WO2013074715A3
公开(公告)日：2013-08-08
申请号：PCT/US2012065151
申请日：2012-11-15
申请人： CARRIER CORP , KUANG YUHUI , CHIANG ROBERT HONG-LEUNG , GRABON MICHEL , ZHAO LIJIA JESSICA
发明人： KUANG YUHUI , CHIANG ROBERT HONG-LEUNG , GRABON MICHEL , ZHAO LIJIA JESSICA
IPC分类号： F24F13/20 , F24F1/00 , F24F11/00 , F24F13/30 , H05K7/20
CPC分类号： H05K7/2029 , F24F1/0007 , F24F11/30 , F24F13/20 , F24F13/30 , F24F2001/0037 , F24F2110/10 , F24F2221/36
摘要： The invention discloses an air conditioner terminal device (100), an air conditioning apparatus and a data center (1000), wherein the air conditioner terminal device (100) comprises an air passage (101) communicating from an air suction port (11) to an air discharge port (21), a heat exchanger (12) and a variable-speed fan (22) which forces air in the air passage (101) to flow towards the air discharge port (21) from the air suction port (11) are installed in the air passage (101), and both the air suction port (11) and the air discharge port (21) are open downwardly. Therefore, air circulation can be improved and refrigerating capacity of the air conditioner terminal device can be increased.
摘要翻译：本发明公开了一种空调终端装置（100），空调装置和数据中心（1000），其中，所述空调终端装置（100）具有从空气吸入口（11）到空气排出口（21），热交换器（12）和变速风扇（22），其强制空气通道（101）中的空气从空气吸入口（11）流向排气口）安装在空气通路（101）中，空气吸入口（11）和排气口（21）均向下开口。因此，可以提高空气循环，并且可以提高空调终端装置的制冷能力。

6. 发明申请

WO2013074716A2 AIR CONDITIONER TERMINAL DEVICE, AIR CONDITIONING APPARATUS AND DATA CENTER 审中-公开
标题翻译：空调终端设备，空调设备和数据中心
公开(公告)号：WO2013074716A2
公开(公告)日：2013-05-23
申请号：PCT/US2012065153
申请日：2012-11-15
申请人： CARRIER CORP , KUANG YUHUI , CHIANG ROBERT HONG-LEUNG , GRABON MICHEL , ZHAO LIJIA JESSICA
发明人： KUANG YUHUI , CHIANG ROBERT HONG-LEUNG , GRABON MICHEL , ZHAO LIJIA JESSICA
IPC分类号： F25B15/10
CPC分类号： H05K7/20718 , F24F1/0007 , F24F11/77 , F24F2001/0037 , F25B23/006 , H05K7/2079 , H05K7/20836 , Y02B30/746
摘要： An air conditioner terminal device, an air conditioning apparatus and a data center, wherein the air conditioner terminal device comprises a heat exchanger, a variable-speed fan, an air passage communicating from an air suction port to an air discharge port, and refrigerant flowing through the heat exchanger. The heat exchanger and fan are installed in the air passage, and the fan forces air within the air passage to flow towards the air discharge port from the air suction port. The refrigerant comes into heat contact with air within the air passage via the heat exchanger. The heat exchanger has an input joint and an output joint, the refrigerant flows in via the input joint and flows out the output joint. The refrigerant inside the input joint is liquid-phase fluid, whereas the refrigerant inside the output joint is gas-liquid two-phase fluid or gas-phase fluid.
摘要翻译：空调终端装置，空调装置和数据中心，其中，空调终端装置包括热交换器，变速风扇，从空气吸入口连通到排气口的空气通道，以及制冷剂流动通过热交换器。热交换器和风扇安装在空气通道中，并且风扇迫使空气通道内的空气从空气吸入口朝向空气排出口流动。制冷剂通过热交换器与空气通道内的空气热接触。热交换器具有输入接头和输出接头，制冷剂通过输入接头流入输出接头。输入接头内部的制冷剂为液相流体，而输出接头内的制冷剂为气液两相流体或气相流体。

7. 发明申请

WO2012143751A3 CONDENSER/ACCUMULATOR AND SYSTEMS AND OPERATION METHODS 审中-公开
标题翻译：冷凝器/蓄能器及其系统和操作方法
公开(公告)号：WO2012143751A3
公开(公告)日：2013-03-07
申请号：PCT/IB2011001465
申请日：2011-04-21
申请人： CARRIER CORP , GRABON MICHEL , TERRAZ GREGORY
发明人： GRABON MICHEL , TERRAZ GREGORY
IPC分类号： F25B39/04 , F25B9/00 , F25B23/00 , F25B40/02 , F25B49/00 , F28B1/02 , F28D7/16
CPC分类号： F25B39/04 , F25B23/006 , F25B40/02 , F25B49/00 , F25B2339/0441 , F28B1/02 , F28B9/08 , F28D7/1607 , F28D7/1638
摘要： A condenser/accumulator (60) has a shell (62). A coolant flowpath extends from a coolant ( 144) inlet to a coolant outlet ( 1 46). An upper tube bundle (68) is within the shell, a first branch of the coolant flowpath passing through tubes of the upper tube bundle. A lower tube bundle (70) is within the shell, a second branch of the coolant flowpath passing through tubes of the lower tube bundle. A refrigerant flowpath extends from a refrigerant inlet (64) to a refrigerant outlet (66) and is in heat transfer relation with the coolant flowpath. There is a vertical gap (76) between the upper tube bundle and the lower tube bundle and comprising at least 50% of a free volume of a refrigerant space within the shell.
摘要翻译：冷凝器/蓄能器（60）具有外壳（62）。冷却剂流路从冷却剂（144）入口延伸到冷却剂出口（46）。上管束（68）在壳体内，冷却剂流路的第一分支穿过上管束的管。下管束（70）在壳体内，冷却剂流路的第二分支穿过下管束的管。制冷剂流路从制冷剂入口（64）延伸到制冷剂出口（66）并与冷却剂流动路径成热传导关系。在上管束和下管束之间存在垂直间隙（76），并且包括至少50％的壳体内的制冷剂空间的自由体积。

8. 发明申请

WO2012140466A1 DATA CENTER COOLING 审中-公开
标题翻译：数据中心冷却
公开(公告)号：WO2012140466A1
公开(公告)日：2012-10-18
申请号：PCT/IB2011/001426
申请日：2011-04-15
申请人： CARRIER CORPORATION , GRABON, Michel , SCHMID, Jacques, René , JOSSERAND, Olivier , TERRAZ, Gregory
发明人： GRABON, Michel , SCHMID, Jacques, René , JOSSERAND, Olivier , TERRAZ, Gregory
IPC分类号： H05K7/20
CPC分类号： H05K7/20745 , H05K7/20836
摘要： A cooling system (28) cools an equipment room (20) wherein the equipment (24) is arranged in a plurality of rows (equipment rows) spaced to define a plurality of corridors (26) between respective rows. The cooling system has a plurality of air handling units (AHU) (32) arranged in a plurality of rows (AHU rows) (30). Each AHU row is respectively associated with a respective said equipment row. Each air handling unit has a cooling heat exchanger (40) and a fan (42) positioned to drive an airflow (500) across the cooling coil from an inlet (36) at one side of the row to an outlet (38) at the other side of the row. A plurality of cooling sources (90A-D) are respectively coupled to the cooling coils of a respective plurality of the AHUs, each row of AHUs including AHUs coupled to different such cooling sources.
摘要翻译：冷却系统（28）冷却设备室（20），其中设备（24）布置成间隔开的多行（设备行），以在相应行之间限定多个走廊（26）。冷却系统具有排列成多排（AHU排）（30）的多个空气处理单元（AHU）（32）。每个AHU行分别与相应的所述设备行相关联。每个空气处理单元具有冷却热交换器（40）和风扇（42），风扇（42）定位成驱动跨过冷却盘管的空气流（500），从该排的一侧的入口（36）到出口（38）行的另一边。多个冷却源（90A-D）分别耦合到相应的多个AHU的冷却盘管，每排AHU包括耦合到不同的这种冷却源的AHU。

9. 发明申请

WO2019150154A1 AIR COOLING UNIT 审中-公开
公开(公告)号：WO2019150154A1
公开(公告)日：2019-08-08
申请号：PCT/IB2018/000165
申请日：2018-02-02
申请人： CARRIER CORPORATION , GRABON, Michel
发明人： GRABON, Michel
IPC分类号： F24F5/00 , A45B23/00 , F28C1/00 , F24F6/02 , F24F13/02
CPC分类号： F24F6/02 , A45B23/00 , A45B2200/1036 , F24F5/0035 , F24F13/02 , F24F2221/54 , F28C1/00
摘要： Cooling units are provided. The cooling units include a base having a housing with control components and a cooling tower attached to the base having an inner flow path and an exterior surface. An air distribution system is attached to the cooling tower and includes an air distribution chamber defined between first and second enclosures, a cool air dispenser configured in the first enclosure, a warm air dispenser configured in the first enclosure at a location different from the cool air dispenser, and a cover disposed on an exterior surface of the second enclosure. The control components are configured to convey air through the base, the cooling tower, and the air distribution system to dispense air through the cool air dispenser and the warm air dispenser and a plurality of ducts connect the cooling tower to at least one of the cool air dispenser and the warm air dispenser.

10. 发明申请

WO2013074435A1 HYBRID REFRIGERANT CIRCULATING COOLING SYSTEM 审中-公开
标题翻译：混合制冷循环冷却系统
公开(公告)号：WO2013074435A1
公开(公告)日：2013-05-23
申请号：PCT/US2012/064620
申请日：2012-11-12
申请人： CARRIER CORPORATION , KUANG, YuHui , CHIANG, Robert Hong-Leung , GRABON, Michel , ZHAO, Lijia Jessica
发明人： KUANG, YuHui , CHIANG, Robert Hong-Leung , GRABON, Michel , ZHAO, Lijia Jessica
IPC分类号： F25B23/00 , F24F11/00 , H05K7/20
CPC分类号： F25B23/006 , F24F3/065 , H05K7/20827
摘要： A hybrid refrigerant circulating cooling system comprising: a refrigerant conduit in which refrigerant is disposed; an air conditioner terminal device (11) adjacent to an object (2) to be cooled and comprises a heat exchanger (1110) and a blower (1120), wherein the heat exchanger communicates with the refrigerant conduit to form a circuit, and refrigerant flows into the heat exchanger in a liquid phase and flows out of the heat exchanger in a gas-liquid two- phase or in a gas phase, and the blower conveys a working air stream which sequentially contacts with the object to be cooled and the heat exchanger; a cooling device downstream of the heat exchanger along the direction in which refrigerant flows, wherein refrigerant in the refrigerant conduit downstream of the cooling device is in a liquid phase; and a pumping device downstream of the cooling device in order to pump refrigerant in a liquid phase into the heat exchanger.
摘要翻译：一种混合制冷剂循环冷却系统，包括：制冷剂管道，其中制冷剂被设置; 与待冷却的物体（2）相邻的空调终端装置（11），其具有热交换器（1110）和鼓风机（1120），所述热交换器与所述制冷剂导管连通，形成回路，制冷剂流动以液相流入热交换器，并以气液两相或气相流出热交换器，并且送风机输送与待冷却物体顺序接触的工作空气流，热交换器 ; 沿着制冷剂流动方向在所述热交换器的下游的冷却装置，所述冷却装置下游的制冷剂导管中的制冷剂为液相; 以及在冷却装置下游的泵送装置，以将液相中的制冷剂泵入热交换器。

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