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21. 发明申请

US20100172764A1 ELECTRIC COMPRESSOR 有权
标题翻译：电动压缩机
公开(公告)号：US20100172764A1
公开(公告)日：2010-07-08
申请号：US12300725
申请日：2008-06-24
申请人： Koji Nakano , Takashi Nakagami , Hideto Noyama , Masahiko Asai , Makoto Hattori , Takayuki Takashige
发明人： Koji Nakano , Takashi Nakagami , Hideto Noyama , Masahiko Asai , Makoto Hattori , Takayuki Takashige
IPC分类号： F04B49/06
CPC分类号： F04B49/10 , F04B49/065 , F04B2201/0403 , F04B2203/0201 , F04B2203/0205 , F04B2203/0207 , F04B2203/0208 , H02P29/032 , H02P29/60
摘要： There is provided an electric compressor that can protect a component to be protected from heat damage according to a capability of the component. The electric compressor 10 includes a compression mechanism 11, an electric motor 12 that drives the compression mechanism 11, and a control portion 13 that controls to drive the electric motor 12, incorporated into a single casing, and further includes a temperature detector 14 that detects a temperature of one or more components that constitute one or both of the control portion 13 and the electric motor 12, and a current detector 15 that detects a current flowing through the component. When the temperature detected by the temperature detector 14 is a temperature Td, the current detected by the current detector 15 when the temperature detector 14 detects the temperature Td is a current Id, and a current corresponding to the temperature Td at a temperature characteristic relating to the current specific to the component is a current Ia(Td), the control portion 13 stops driving the electric motor 12 on the basis of a result of comparison between Ia(Td) and Id.
摘要翻译：提供了一种电动压缩机，其可以根据部件的能力保护被保护的部件免受热损伤。电动压缩机10包括压缩机构11，驱动压缩机构11的电动机12和控制驱动电动机12的控制部13，该控制部13并入单个壳体中，还包括温度检测器14，其检测构成控制部13和电动机12中的一个或两个的一个或多个部件的温度，以及检测流过该部件的电流的电流检测器15。当温度检测器14检测到的温度为温度Td时，当温度检测器14检测出温度Td时，由电流检测器15检测到的电流为电流Id，与温度特性相关的温度Td对应的电流控制部分13基于Ia（Td）和Id之间的比较结果停止驱动电动机12。

22. 发明授权

US5141402A Power transmission 失效
标题翻译：电力传输
公开(公告)号：US5141402A
公开(公告)日：1992-08-25
申请号：US647609
申请日：1991-01-29
申请人： James V. Bloomquist , Albin J. Niemic
发明人： James V. Bloomquist , Albin J. Niemic
IPC分类号： B29C45/82 , F04B49/06 , H02K17/30
CPC分类号： B29C45/82 , F04B49/06 , F04B49/065 , H02K17/30 , F04B2201/0403 , F04B2201/0805 , F04B2201/12051 , F04B2203/0201 , F04B2205/05
摘要： An electric-motor hydraulic pump includes a housing having a stationary internal shaft. A pair of cylinder blocks are rotatably carried by the shaft within the housing, and an array of pistons are slidably disposed with each cylinder block. A yoke plate is mounted within the housing and engages the pistons for determining displacement of the pistons within the cylinder blocks. Fluid inlet and outlet ports are provided in the housing and are coupled to the cylinder blocks. An induction motor includes a rotor carried by the cylinder block for corotation therewith, and a stator mounted within the housing surrounding the rotor. An electronic controller for controlling outlet fluid pressure and flow from the pump includes a plurality of sensors mounted on the housing for sensing operating characteristics of the pump and motor to provide electronic sensor signals as functions thereof. Control electronics are responsive to the sensor signals for controlling fluid pressure and flow from the pump by varying effective displacement of the pump, and by varying the electrical power (current and frequency) applied to the motor.
摘要翻译：电动机液压泵包括具有固定内部轴的壳体。一对气缸体由轴可旋转地支承在壳体内，并且活塞阵列可滑动地布置有每个气缸体。轭板安装在壳体内并与活塞接合，以确定活塞在气缸体内的位移。流体入口和出口设置在壳体中并且联接到气缸体。感应电动机包括由气缸体承载的用于与其共旋转的转子和安装在围绕转子的壳体内的定子。用于控制出口流体压力和来自泵的流量的电子控制器包括安装在壳体上的多个传感器，用于感测泵和马达的操作特性，以提供作为其功能的电子传感器信号。控制电子设备响应于传感器信号，通过改变泵的有效位移以及通过改变施加到电动机的电功率（电流和频率）来控制流体压力和来自泵的流量。

23. 发明授权

US09784274B2 Compressor assembly with liquid sensor 有权
公开(公告)号：US09784274B2
公开(公告)日：2017-10-10
申请号：US15153922
申请日：2016-05-13
申请人： Emerson Climate Technologies, Inc.
发明人： Troy R. Brostrom , Mark Hiszem , Richard A. Miu , Jason M. Warner
IPC分类号： F04B39/02 , F04C29/02 , F04C28/28 , F04C29/04 , F04C23/00 , G01F23/24 , F04C18/02 , F04C18/107 , F04C18/32 , F04B35/04 , F04B51/00 , F04C18/08
CPC分类号： F04B39/0207 , F04B35/04 , F04B39/023 , F04B39/0284 , F04B51/00 , F04B2201/0402 , F04B2201/0403 , F04C18/02 , F04C18/0207 , F04C18/082 , F04C18/107 , F04C18/32 , F04C23/008 , F04C28/28 , F04C29/021 , F04C29/04 , F04C2240/809 , F04C2240/81 , F04C2270/24 , F04C2270/86 , F25B2700/03 , G01F23/242 , G01F23/247 , G01F23/248
摘要： A compressor may include a shell, a compression mechanism, first and second temperature sensors, and a control module. The shell may define a lubricant sump. The compression mechanism may be disposed within the shell and may be operable to compress a working fluid. The first temperature sensor may be at least partially disposed within the shell at a first position. The second temperature sensor may be at least partially disposed within the shell at a second position that is vertically higher than the first position. The control module may be in communication with the first and second temperature sensors and the pressure sensor and may determine whether a liquid level in the lubricant sump is below a predetermined level based on data received from the first and second temperature sensors.

24. 发明授权

US09243627B2 Compressor temperature control by indirect temperature measurement 有权
标题翻译：压缩机温度控制通过间接温度测量
公开(公告)号：US09243627B2
公开(公告)日：2016-01-26
申请号：US13634592
申请日：2011-03-24
申请人： Marek Engelhardt
发明人： Marek Engelhardt
IPC分类号： F04B49/02 , F04B49/06 , F04B49/10
CPC分类号： F04B49/02 , F04B49/065 , F04B49/10 , F04B2201/0403 , F04B2201/0801 , F04B2203/0205 , F04B2203/0405 , F04B2205/05 , F04B2205/065 , F04B2205/10 , F04B2205/11 , F04B2207/03 , F04B2207/042 , F04B2207/043
摘要： A method for regulating a compressor of a pressure supplying system. The compressor is switched on and off dependent on a threshold temperature of one or more components of the pressure supplying system, the threshold temperature being ascertained using a temperature calculating method. The respective threshold temperature is ascertained by correlating the reciprocal temperature dependence that exists as a result of heat transfer between adjacent components.
摘要翻译：一种用于调节压力供应系统的压缩机的方法。取决于压力供给系统的一个或多个部件的阈值温度来打开和关闭压缩机，使用温度计算方法确定阈值温度。通过将由于相邻部件之间的热传递的结果而存在的倒数温度依赖关联来确定相应的阈值温度。

25. 发明申请

US20120236441A1 COMPRESSOR FOR AN AIR-CONDITIONER WITH A MOTOR PROTECTOR AND AN AIR-CONDITIONER 审中-公开
标题翻译：压缩机用于具有电机保护器和空调器的空气调节器
公开(公告)号：US20120236441A1
公开(公告)日：2012-09-20
申请号：US13420879
申请日：2012-03-15
申请人： Jian Chen , Bu Bin Bin
发明人： Jian Chen , Bu Bin Bin
IPC分类号： H02H7/00
CPC分类号： F04B35/04 , F04B49/02 , F04B2201/0403 , F04B2201/0801 , F04B2203/0205 , H02K11/25
摘要： The present disclosure includes a compressor for use with an air-conditioner. The compressor includes a motor having a stator and a rotor. A compressing portion intakes gas, compresses gas and discharges gas. The compressor includes a protector located near the motor. The protector is connected in series to the circuit of the motor stator coil. The protector has a temperature sensitive element that trips the protector in response to the temperature sensitive element being heated to a predetermined drive temperature. A thermal resistance heater connects in parallel to the temperature sensitive element. The compressor can be includes with an air-conditioner, having an evaporator, a condenser, a throttling member and the compressor.
摘要翻译：本公开内容包括与空调一起使用的压缩机。压缩机包括具有定子和转子的电动机。压缩部分吸入气体，压缩气体并排出气体。压缩机包括位于马达附近的保护器。保护器与电动机定子线圈的电路串联连接。保护器具有温度敏感元件，该温度敏感元件响应于温度敏感元件被加热到预定的驱动温度而跳闸保护器。热敏加热器与温度敏感元件并联连接。压缩机可以包括具有蒸发器，冷凝器，节流构件和压缩机的空调。

26. 发明申请

US20120023984A1 AIR CONDITIONER 有权
标题翻译：冷气机
公开(公告)号：US20120023984A1
公开(公告)日：2012-02-02
申请号：US13148783
申请日：2010-02-17
申请人： Tatsunori Sakai , Masanori Aoki , Hirokuni Shiba
发明人： Tatsunori Sakai , Masanori Aoki , Hirokuni Shiba
IPC分类号： F25B49/02 , F25B49/00
CPC分类号： F25B49/005 , F04B39/121 , F04B2201/0403 , F25B13/00 , F25B2313/006 , F25B2313/02741 , F25B2313/0315 , F25B2400/01 , F25B2500/27 , F25B2500/28 , F25B2700/2115
摘要： In a compressor shell built in an outdoor unit of an air conditioner, a compressor shell thermistor that detects a temperature of the shell is installed. Also, an outside air temperature thermistor that detects an outside air temperature is installed in an outdoor unit. The outside air temperature is compared with the compressor shell temperature, and if the shell temperature is higher than the outside air temperature, a compressor heating device is invalidated. If the shell temperature is lower than the outside air temperature, it is determined as a refrigerant collection condition, and the compressor heating device is operated. Also, if the shell temperature is higher than the outside air temperature by a certain temperature or more, the operation of the compressor heating device is stopped so that wasteful standby power is reduced, and energy of the apparatus is saved.
摘要翻译：在内置于空调的室外机的压缩机壳体中，安装有检测壳体的温度的压缩机壳体热敏电阻。而且，外部空气温度的外部空气温度热敏电阻安装在室外机中。将外部空气温度与压缩机壳体温度进行比较，如果壳体温度高于外部空气温度，则压缩机加热装置无效。如果壳体温度低于外部空气温度，则将其确定为制冷剂收集条件，并且使压缩机加热装置工作。此外，如果外壳温度高于一定温度以上的外部温度，则停止压缩机加热装置的运转，从而减少了浪费的待机功率，节省了设备的能量。

27. 发明授权

US08011898B2 High pressure radial pump 有权
标题翻译：高压径向泵
公开(公告)号：US08011898B2
公开(公告)日：2011-09-06
申请号：US11856600
申请日：2007-09-17
申请人： John P. Courier
发明人： John P. Courier
IPC分类号： F04B39/00 , F04B53/00
CPC分类号： F04B1/0531 , F04B2201/0403
摘要： A pump (100) includes a pump block (102) including a heater (140), a middle block member (120) and an upper block member (122). Cylinder sleeves (130) are disposed between the middle and upper block members, and a piston assembly (160) is disposed in the block with pistons (162) reciprocatingly disposed in the cylinder sleeves. A drive motor (90) drives a twin gear assembly (170) and slave gears (168) to drive the pistons. Headers (104, 105) channel fluid from an external source to the cylinder sleeves, and from the cylinder sleeves to the heater. The heater includes a plurality of heaters such as cartridge heaters (150) that heat the received fluid. In the preferred device, A-side and B-side component are simultaneously pumped. The heater includes A-side and B-side flow paths for heating the components. The pressurized fluid(s) is dispensed through outlets (108, 110).
摘要翻译：泵（100）包括包括加热器（140），中间块件（120）和上块件（122）的泵块（102）。气缸套（130）设置在中间和上部块构件之间，并且活塞组件（160）设置在块体中，活塞（162）往复地设置在气缸套筒中。驱动马达（90）驱动双齿轮组件（170）和从齿轮（168）以驱动活塞。接头（104,105）将流体从外部源流向气缸套，以及从气缸套到加热器。加热器包括多个加热器，例如加热接收的流体的筒式加热器（150）。在优选的装置中，同时泵送A侧和B侧部件。加热器包括用于加热部件的A侧和B侧流路。加压流体通过出口（108,110）分配。

28. 发明授权

US09291379B2 Air conditioner 有权
标题翻译：冷气机
公开(公告)号：US09291379B2
公开(公告)日：2016-03-22
申请号：US13148783
申请日：2010-02-17
申请人： Tatsunori Sakai , Masanori Aoki , Hirokuni Shiba
发明人： Tatsunori Sakai , Masanori Aoki , Hirokuni Shiba
IPC分类号： F25B49/00 , F04B39/12 , F25B13/00
CPC分类号： F25B49/005 , F04B39/121 , F04B2201/0403 , F25B13/00 , F25B2313/006 , F25B2313/02741 , F25B2313/0315 , F25B2400/01 , F25B2500/27 , F25B2500/28 , F25B2700/2115
摘要： In a compressor shell built in an outdoor unit of an air conditioner, a compressor shell thermistor that detects a temperature of the shell is installed. Also, an outside air temperature thermistor that detects an outside air temperature is installed in an outdoor unit. The outside air temperature is compared with the compressor shell temperature, and if the shell temperature is higher than the outside air temperature, a compressor heating device is invalidated. If the shell temperature is lower than the outside air temperature, it is determined as a refrigerant collection condition, and the compressor heating device is operated. Also, if the shell temperature is higher than the outside air temperature by a certain temperature or more, the operation of the compressor heating device is stopped so that wasteful standby power is reduced, and energy of the apparatus is saved.
摘要翻译：在内置于空调的室外机的压缩机壳体中，安装有检测壳体的温度的压缩机壳体热敏电阻。而且，外部空气温度的外部空气温度热敏电阻安装在室外机中。将外部空气温度与压缩机壳体温度进行比较，如果壳体温度高于外部空气温度，则压缩机加热装置无效。如果壳体温度低于外部空气温度，则将其确定为制冷剂收集条件，并且使压缩机加热装置工作。此外，如果外壳温度高于一定温度以上的外部温度，则停止压缩机加热装置的运转，从而减少了浪费的待机功率，节省了设备的能量。

29. 发明申请

US20150064040A1 COMPRESSOR ASSEMBLY WITH LIQUID SENSOR 有权
标题翻译：压缩机组件与液体传感器
公开(公告)号：US20150064040A1
公开(公告)日：2015-03-05
申请号：US14470234
申请日：2014-08-27
申请人： EMERSON CLIMATE TECHNOLOGIES, INC.
发明人： TROY R. BROSTROM , SUNIL S. KULKARNI , RONALD L. VAN HOOSE
IPC分类号： F04C29/02 , F04C29/04 , G01F23/00
CPC分类号： F04B39/0207 , F04B35/04 , F04B39/023 , F04B39/0284 , F04B51/00 , F04B2201/0402 , F04B2201/0403 , F04C18/02 , F04C18/0207 , F04C18/082 , F04C18/107 , F04C18/32 , F04C23/008 , F04C28/28 , F04C29/021 , F04C29/04 , F04C2240/809 , F04C2240/81 , F04C2270/24 , F04C2270/86 , F25B2700/03 , G01F23/242 , G01F23/247 , G01F23/248
摘要： A compressor may include a shell, a compression mechanism, first and second temperature sensors, and a control module. The shell may define a lubricant sump. The compression mechanism may be disposed within the shell and may be operable to compress a working fluid. The first temperature sensor may be at least partially disposed within the shell at a first position. The second temperature sensor may be at least partially disposed within the shell at a second position that is vertically higher than the first position. The control module may be in communication with the first and second temperature sensors and the pressure sensor and may determine whether a liquid level in the lubricant sump is below a predetermined level based on data received from the first and second temperature sensors.
摘要翻译：压缩机可以包括壳体，压缩机构，第一和第二温度传感器以及控制模块。外壳可以限定一个润滑油槽。压缩机构可以设置在壳体内并且可以可操作地压缩工作流体。第一温度传感器可以在第一位置处至少部分地设置在壳体内。第二温度传感器可以在垂直于第一位置的第二位置处至少部分地设置在壳体内。控制模块可以与第一和第二温度传感器和压力传感器连通，并且可以基于从第一和第二温度传感器接收的数据来确定润滑剂油底壳中的液位是否低于预定水平。

30. 发明授权

US08777585B2 Electric compressor 有权
标题翻译：电动压缩机
公开(公告)号：US08777585B2
公开(公告)日：2014-07-15
申请号：US12300725
申请日：2008-06-24
申请人： Koji Nakano , Takashi Nakagami , Hideto Noyama , Masahiko Asai , Makoto Hattori , Takayuki Takashige
发明人： Koji Nakano , Takashi Nakagami , Hideto Noyama , Masahiko Asai , Makoto Hattori , Takayuki Takashige
IPC分类号： F04B49/06
CPC分类号： F04B49/10 , F04B49/065 , F04B2201/0403 , F04B2203/0201 , F04B2203/0205 , F04B2203/0207 , F04B2203/0208 , H02P29/032 , H02P29/60
摘要： An electric compressor 10 includes a compression mechanism 11, an electric motor 12 driving the compression mechanism 11, and a control portion 13 controlling to drive the electric motor 12, incorporated into a single casing, and further includes a temperature detector 14 detecting a temperature of one or more components constituting one or both of the control portion 13 and the electric motor 12, and a current detector 15 detecting a current flowing through the component. When the temperature detected by the temperature detector 14 is a temperature Td, the current detected by the current detector 15 is a current Id, and a current corresponding to the temperature Td at a temperature characteristic relating to the current specific to the component is a current Ia(Td), the control portion 13 stops driving the electric motor 12 on the basis of a result of comparison between Ia(Td) and Id.
摘要翻译：电动压缩机10包括压缩机构11，驱动压缩机构11的电动机12和控制驱动电动机12的控制部13，该控制部13结合到单个壳体中，还包括检测温度的温度检测器14 一个或多个构成控制部分13和电动机12中的一个或两个的部件，以及检测流经该部件的电流的电流检测器15。当温度检测器14检测到的温度为温度Td时，由电流检测器15检测的电流为电流Id，与特定于该部件的电流有关的温度特性的温度Td对应的电流为电流如图1a（Td）所示，控制部分13基于Ia（Td）和Id之间的比较结果停止驱动电动机12。

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