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21. 发明授权

US09595853B2 Electric compressor 有权
标题翻译：电动压缩机
公开(公告)号：US09595853B2
公开(公告)日：2017-03-14
申请号：US14373558
申请日：2013-01-09
申请人： SANDEN CORPORATION
发明人： Masanori Taguchi , Takehiro Hasegawa , Shigeyuki Koyama
IPC分类号： H02K11/00 , H02K3/44 , F04B35/04 , F04B39/00 , H02K5/12 , F04C18/02
CPC分类号： H02K3/44 , F04B35/04 , F04B39/00 , F04C18/0215 , F04C2240/803 , F04C2240/808 , H02K5/12 , H02K11/0094
摘要： An electric compressor which compresses a coolant by driving a compression mechanism with a motor which is drive controlled by a drive circuit, said compressor being characterized by having a lead pin connected to a current output section of the drive circuit, and a connector which, by being mounted on the lead pin, can provide electrical continuity between the current output section of the drive circuit and a current input section of the motor, said connector being provided with a connector terminal which contacts the lead pin at the time of mounting on the lead pin, a connector housing which houses the connector terminal, a vacuum flow path that communicates the inside of the connector housing with the outside thereof, and a sealing member which provides a seal between the connector housing and the vacuum flow path. Thus, provided is a compressor which is easy to produce and for which it is possible to secure the electrical insulation properties of the interior of the compressor while homogenizing the internal pressure thereof.
摘要翻译：一种电动压缩机，其通过用由驱动电路驱动的电动机驱动压缩机构来压缩冷却剂，所述压缩机的特征在于具有连接到所述驱动电路的电流输出部分的引线引脚，以及连接器，其通过安装在引导销上，可以在驱动电路的电流输出部分和电动机的电流输入部分之间提供电连续性，所述连接器设置有在安装在引线上时与引脚接触的连接器端子销，连接器壳体，其容纳连接器端子;将连接器壳体的内部与其外部连通的真空流路;以及在连接器壳体和真空流路之间提供密封的密封构件。因此，提供了一种容易制造的压缩机，并且可以在压缩机的内部压力均匀化的同时确保压缩机内部的电绝缘性能。

22. 发明授权

US09441576B2 Waste heat utilization device for internal combustion engine 有权
标题翻译：内燃机废热利用装置
公开(公告)号：US09441576B2
公开(公告)日：2016-09-13
申请号：US12867681
申请日：2009-02-12
申请人： Junichiro Kasuya , Yasuaki Kanou
发明人： Junichiro Kasuya , Yasuaki Kanou
IPC分类号： F02D23/00 , F02G5/04 , F01K23/06
CPC分类号： F02G5/04 , F01K23/065 , F02G2260/00 , Y02T10/166
摘要： Control means (32) that controls the actuation of Rankine cycle (8) is provided. An evaporator (10) is capable of absorbing heat from the waste heat of the internal combustion engine (4) with an upper limit of preset maximum heat absorption amount and transferring the heat to working fluid. The control means (32) controls the flow rate of the working fluid so that the working fluid evaporated by the evaporator (10) comes into a superheated state in a heater (18), when the working fluid enters the evaporator (10) at a flow rate equal to or lower than preset flow rate at which the working fluid can absorb the preset maximum heat absorption amount of heat, and controls the flow rate of the working fluid so that the working fluid that overflows the evaporator (10) is evaporated by the heater (18) and then comes into the superheat state, when the working fluid enters the evaporator (10) at a flow rate higher than the preset flow rate.
摘要翻译：提供了控制兰金循环（8）致动的控制装置（32）。蒸发器（10）能够以预设的最大吸热量的上限吸收来自内燃机（4）的废热的热量，并将热量传递给工作流体。控制装置（32）控制工作流体的流量，使得当工作流体在蒸发器（10）中时，由蒸发器（10）蒸发的工作流体在加热器（18）中进入过热状态流量等于或低于工作流体可以吸收预设的最大热吸收热量的预设流量，并且控制工作流体的流量，使得溢出蒸发器（10）的工作流体被蒸发当工作流体以高于预设流量的流速进入蒸发器（10）时，加热器（18）然后进入过热状态。

23. 发明申请

US20160109192A1 INTERIOR HEAT EXCHANGER 审中-公开
标题翻译：室内热交换器
公开(公告)号：US20160109192A1
公开(公告)日：2016-04-21
申请号：US14893610
申请日：2014-05-22
申请人： Sanden Holdings Corporation
发明人： Yuuichi MATSUMOTO
IPC分类号： F28F9/02
CPC分类号： F28F9/02 , B60H1/00921 , B60H2001/00957 , F25B39/00 , F28D1/0417 , F28D1/05391 , F28F9/0217 , F28F9/0265 , F28F9/0273
摘要： To provide a counter-flow type interior heat exchanger capable of reducing variation in outlet air temperature during heating, and capable of reducing heat exchange with blown air and reducing pressure loss generated when a gas refrigerant passes during cooling, to ensure cooling performance. A heat exchange region of a first tube group 103Au of a first heat exchanger disposed downstream in an air blowing direction and a heat exchange region of a fourth tube group 103Bd of a second heat exchanger disposed upstream in the air blowing direction are made to be larger (are imparted with a larger number of tubes) than a heat exchange region of a second tube group 103Ad of the first heat exchanger and a heat exchange region of the fourth tube group 103Bd of the second heat exchanger, and refrigerant channel areas of the first and second tube groups (total sectional area of the tube groups) are set to be larger than a sectional area of a refrigerant introduction pipe 110.
摘要翻译：提供一种能够减少加热时出口空气温度变化的逆流型内部热交换器，并且能够减少与吹入空气的热交换，并减少在冷却期间气体制冷剂通过时产生的压力损失，以确保冷却性能。将布置在吹风方向下游的第一热交换器的第一管组103Au的热交换区域和设置在吹风方向上游的第二热交换器的第四管组103Bd的热交换区域变得更大（赋予更多数量的管）比第一热交换器的第二管组103Ad的热交换区域和第二热交换器的第四管组103Bd的热交换区域和第一热交换器的第四管组103Bd的热交换区域第二管组（管组的总截面积）设定为大于制冷剂导入管110的截面积。

24. 发明申请

US20160058241A1 Beverage Dispenser 审中-公开
标题翻译：饮料分配器
公开(公告)号：US20160058241A1
公开(公告)日：2016-03-03
申请号：US14695940
申请日：2015-04-24
申请人： SANDEN HOLDINGS CORPORATION
发明人： Taiichi TSUTSUMI , Mitsuo SUZUKI
IPC分类号： A47J31/56 , A47J31/24
CPC分类号： A47J31/52 , A47J31/32
摘要： A beverage dispenser, in which a filter is arranged between the lower end of a brewing chamber and an upper end of a fluid receptacle. A beverage brewed by supplying a raw material and water to the chamber is forced to drip into the fluid receptacle through the filter F, and delivered to a cup along a beverage path. The beverage dispenser includes: a pressure difference generator for generating a pressure difference between the chamber and the fluid receptacle to force the beverage to drip into the fluid receptacle, and to deliver the beverage to the cup; a pressure sensor for measuring the pressures in the fluid receptacle or in the chamber; and a controller that sequentially determines an interval average for pressure measured by the pressure sensor, and halts, based on results of the interval averages, a drip-brewing and delivering operation for the beverage.
摘要翻译：一种饮料分配器，其中过滤器布置在冲泡室的下端和流体容器的上端之间。通过将原料和水供应到室中而制成的饮料被迫通过过滤器F滴入流体容器中，并沿饮料通道输送到杯子。饮料分配器包括：压力差发生器，用于产生腔室和流体容器之间的压力差，以迫使饮料滴入流体容器中，并将饮料输送到杯子; 用于测量流体容器或腔室中的压力的压力传感器; 以及控制器，其顺序地确定由压力传感器测量的压力的间隔平均值，并且基于间隔平均值的结果停止饮料的滴灌和输送操作。

25. 发明授权

US09228573B2 Wabble plate type variable displacement compressor 有权
标题翻译：瓦盘式可变排量压缩机
公开(公告)号：US09228573B2
公开(公告)日：2016-01-05
申请号：US14049073
申请日：2013-10-08
申请人： Sanden Holdings Corporation
发明人： Shinji Tagami
IPC分类号： F04B1/14 , F04B27/10
CPC分类号： F04B1/146 , F04B27/1063 , F04B27/1072 , Y10T74/18336
摘要： A wabble plate type variable displacement compressor has a wabble plate rotation preventing mechanism including an inner ring axially movable relative to a main shaft, an outer ring connected to the wobble plate, a plurality of balls placed between guide grooves of the inner and outer rings and performing power transmission, and a sleeve axially movably engaged with the inner ring, provided so as to be axially movable together with the inner ring. A shape differs between the axial cross-sectional profiles of substantially concave spherical surfaces formed respectively in the inner periphery of the outer ring and the outer periphery of the sleeve such that the closer to the axial opposite ends of the contact portion between both the surfaces the position is, the greater the clearance between these surfaces. Implementation of the wabble plate rotation preventing mechanism in such a compressor can provide excellent durability and silent performance.
摘要翻译：摇摆板式可变排量压缩机具有摇摆板旋转防止机构，其包括相对于主轴可轴向移动的内环，连接到摆盘的外圈，设置在内圈和外圈的引导槽之间的多个球，以及执行动力传递，以及与所述内圈轴向移动接合的套筒，设置成与所述内圈一起可轴向移动。形状分别形成在外圈的内周分别形成的大致凹的球面的轴向截面轮廓和套筒的外周之间，使得两个表面之间的接触部分的轴向相对端越近，位置是这些表面之间的间隙越大。这种压缩机中的摇摆板旋转防止机构的实现可以提供优异的耐久性和无声的性能。

26. 发明授权

US11607926B2 Vehicular air conditioning system 有权
公开(公告)号：US11607926B2
公开(公告)日：2023-03-21
申请号：US17274329
申请日：2019-08-23
申请人： SANDEN HOLDINGS CORPORATION
发明人： Akira Kaneko
IPC分类号： F25B13/00 , B60H1/00
摘要： Provided is a vehicle air-conditioning system configured so that air-cooling/heating can be efficiently performed. The system (10, 20, 30, 40) includes a vapor compression heat pump unit (HP) having at least a compressor (CP), a condenser (CD), an expansion mechanism (EX), and an evaporator (EV) on a refrigerant circuit (RC), a brine flow path network (BC) having multiple pumps (PC, PH) and multiple flow path switching valves (TV1 to TV8, V1 to V9), and a vehicle indoor air-conditioning unit (AC) having an air duct (AD) and multiple vehicle indoor heat exchangers (HXC1, HXC2) arranged in series in the air duct. Upon actuation in an air-cooling mode or an air-heating mode accompanied by neither dehumidification nor defrosting, brine flows in series in the multiple vehicle indoor heat exchangers.

27. 发明申请

US20210323379A1 VEHICULAR AIR CONDITIONING SYSTEM 有权
公开(公告)号：US20210323379A1
公开(公告)日：2021-10-21
申请号：US17274329
申请日：2019-08-23
申请人： SANDEN HOLDINGS CORPORATION
发明人： Akira KANEKO
IPC分类号： B60H1/00
摘要： Provided is a vehicle air-conditioning system configured so that air-cooling/heating can be efficiently performed. The system (10, 20, 30, 40) includes a vapor compression heat pump unit (HP) having at least a compressor (CP), a condenser (CD), an expansion mechanism (EX), and an evaporator (EV) on a refrigerant circuit (RC), a brine flow path network (BC) having multiple pumps (PC, PH) and multiple flow path switching valves (TV1 to TV8, V1 to V9), and a vehicle indoor air-conditioning unit (AC) having an air duct (AD) and multiple vehicle indoor heat exchangers (HXC1, HXC2) arranged in series in the air duct. Upon actuation in an air-cooling mode or an air-heating mode accompanied by neither dehumidification nor defrosting, brine flows in series in the multiple vehicle indoor heat exchangers.

28. 发明授权

US10941769B2 Scroll compressor with back pressure control valve 有权
公开(公告)号：US10941769B2
公开(公告)日：2021-03-09
申请号：US16323221
申请日：2017-07-06
申请人： SANDEN HOLDINGS CORPORATION
发明人： Atsuo Teshima , Yoshio Kowada , Hiroshi Honda , Yoshinobu Maemura , Misako Kaburagi
IPC分类号： F04C18/02 , F04C29/12
摘要： An object is to optimize a back pressure pressing an orbiting scroll against a fixed scroll in a scroll compressor to which an injection cycle is applied. A back pressure control valve (400) adjusting back pressure (Pm) in a back pressure chamber (H4), adjusts the opening degree of a first valve body (424) increasing and decreasing the flow rate of lubricant which has been separated from gaseous refrigerant compressed in a compression chamber and is supplied to the back pressure chamber (H4), in accordance with suction pressure (Ps) in a suction chamber (H1), discharge pressure (Pd) in a discharge chamber (H2), and injection pressure (Pinj). Then, the back pressure control valve (400) increases and decreases the lubricant flow rate in accordance with injection pressure (Pinj) as well as suction pressure (Ps) and discharge pressure (Pd), to adjust back pressure to target back pressure varying in accordance with injection pressure (Pinj).

29. 发明授权

US10451330B2 Automatic vending machine 有权
公开(公告)号：US10451330B2
公开(公告)日：2019-10-22
申请号：US15537736
申请日：2015-12-01
申请人： SANDEN HOLDINGS CORPORATION , THE COCA-COLA COMPANY
发明人： Yuuki Yanagisawa , Yasuhiro Yamazaki , Takashi Nishiyama
IPC分类号： E04H7/22 , F25D17/06 , F25D17/08 , F25D31/00 , G07F9/10 , F25D29/00
摘要： Automatic vending machine which cools products for sale. Sale of products not in an appropriate temperature state is prevented. A cooling device executes a partial cooling operation for cooling the product located on a lower side of the plurality of products stored in a product storage chamber when lower space temperature T1 inside the chamber becomes higher than upper-limit value TSu of set temperature range (S1→S2). Then, when the lower space temperature T1 is decreased to a lower-limit value TSL of the set temperature range, the automatic vending machine executes an entire cooling operation for cooling all the plurality of products (S3→S4). Furthermore, when the lower space temperature T1 becomes higher than upper-limit value TSu of the set temperature range during execution of the entire cooling operation, the automatic vending machine stops the entire cooling operation to execute the partial cooling operation (S5→S6).

30. 发明授权

US10414238B2 Vehicle air conditioning apparatus 有权
公开(公告)号：US10414238B2
公开(公告)日：2019-09-17
申请号：US15310963
申请日：2015-03-16
申请人： SANDEN HOLDINGS CORPORATION
发明人： Keita Fukatsu
IPC分类号： B60H1/00 , F25B27/00 , B60H1/32 , B60H1/22
摘要： A vehicle air conditioning apparatus includes an air conditioning case including a case body having a case opening that is open to an air conditioning opening, and a case cover that can open and close the case opening. The case cover can be attached/detached to/from the case body via the air conditioning opening outside of the vehicle interior. An evaporator and a heater can be attached/detached to/from the case body via the air conditioning opening outside of the vehicle interior, while the case cover is removed from the case body to open the case opening.

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