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1. 发明授权

US09181945B2 Scroll compressor with channels intermittently communicating internal and external compression chambers with back pressure chamber 有权
标题翻译：带有通道的涡旋式压缩机间歇地连通内部和外部压缩室与背压室
公开(公告)号：US09181945B2
公开(公告)日：2015-11-10
申请号：US13764084
申请日：2013-02-11
申请人： Hitachi Appliances, Inc.
发明人： Hiromu Takeda , Masashi Miyake , Masatsugu Chikano , Masaru Ohtahara , Shoji Matsumura
IPC分类号： F04C18/02 , F04C2/02 , F04C29/02 , F04C23/00
CPC分类号： F04C2/02 , F04C18/0215 , F04C18/0253 , F04C18/0261 , F04C23/008 , F04C29/028
摘要： The lap shapes of a fixed scroll and an orbiting scroll are configured in an asymmetric tooth profile. In the bed plate of an orbiting scroll, a fluid effluence channel communicating with an external line side compression room of an orbiting scroll lap and another fluid effluence channel communicating with an internal line side compression room are formed, and the outlet side opening of each fluid effluence channel opens in the lap tooth bottom of the orbiting scroll, and inlet side openings are formed in a face of the bed plate that is in sliding contact with the bed plate face of the fixed scroll. In the face of the bed plate, a communicating section control groove that lets the inlet side openings of the two fluid effluence channels and the back pressure room intermittently communicate with each other.
摘要翻译：固定涡卷和绕动涡卷的搭接形状配置成不对称齿廓。在绕动涡盘的床板中，形成与轨道涡旋圈的外线侧压缩室连通的流体流出通道和与内线侧压缩室连通的另一流体流出流路，并且每个流体的出口侧开口排水通道在绕动涡盘的搭接齿底部开口，并且入口侧开口形成在床板的与固定涡旋盘的床板面滑动接触的面上。在床板的表面上，使得两个流体流出通道和背压室的入口侧开口彼此间歇性地连通的连通部控制槽。

2. 发明授权

US09169840B2 Piston operated bypass valve for a screw compressor 有权
标题翻译：用于螺杆式压缩机的活塞式旁通阀
公开(公告)号：US09169840B2
公开(公告)日：2015-10-27
申请号：US13347214
申请日：2012-01-10
申请人： Ryuichiro Yonemoto , Eisuke Kato , Masayuki Urashin , Shinichiro Yamada
发明人： Ryuichiro Yonemoto , Eisuke Kato , Masayuki Urashin , Shinichiro Yamada
IPC分类号： F04C28/12 , F04C18/16 , F04C29/00
CPC分类号： F04C28/125 , F04C18/16 , F04C28/12 , F04C29/0007 , F04C2270/185 , F25B1/047 , F25B31/004 , F25B2700/1931 , F25B2700/1933
摘要： A screw compressor includes a valve hole formed at a discharge side end surface of a discharge casing and at a position opening to a compression work chamber; a bypass flow path having the valve hole and a discharge chamber communicate with each other; and a valve body arranged in the valve hole. The screw compressor also includes cylinder chambers provided on a rear surface side of the valve body; a piston reciprocally moving in the cylinder chambers; a rod connecting the piston and the valve body; communication paths for introducing a fluid on a discharge side into the cylinder chamber on a side opposite to a valve body side of the piston and on the valve body side; a pressure discharge path; a plurality of valve means; and a controller controlling the plurality of valves means.
摘要翻译：螺杆式压缩机包括形成在排出壳体的排出侧端面的开口孔和压缩工作室的阀孔，具有阀孔和排出室的旁通流路彼此连通; 以及设置在所述阀孔中的阀体。螺杆式压缩机还包括设置在阀体的后表面侧的气缸室; 在气缸室中往复运动的活塞; 连接活塞和阀体的杆; 用于在排出侧将流体引导到与活塞的阀体侧相反侧和阀体侧的气缸室中的连通路径; 压力放电路径; 多个阀装置; 以及控制多个阀装置的控制器。

3. 发明申请

US20150076926A1 POWER MONITORING DEVICE AND POWER MONITORING SYSTEM 有权
标题翻译：电力监控装置和电力监控系统
公开(公告)号：US20150076926A1
公开(公告)日：2015-03-19
申请号：US14394592
申请日：2012-04-16
申请人： Tadayoshi Kosaka , Katsuya Miyata , Hidetoshi Teraoka
发明人： Tadayoshi Kosaka , Katsuya Miyata , Hidetoshi Teraoka
IPC分类号： G06F1/32
CPC分类号： G06F1/32 , H02J3/14 , H02J2003/143 , Y02B70/3225 , Y02B70/3266 , Y04S20/222 , Y04S20/224 , Y04S20/242 , Y10T307/832
摘要： The present invention pertains to a power monitoring device configured in such a manner as to make it as easy as possible to perform power monitoring, notification and control for customers in coordination with the power utilization rate of a utility grid. The power monitoring device is provided with: a target power setting unit that receives, from outside, information indicating the power utilization rate of a utility grid by time, and, with regard to time periods in which the power utilization rate is greater than a prescribed threshold value, reduces preset target power consumption levels, and sets target power consumption levels by time; and an assessment and control unit that obtains, from outside, the power usage of power-consuming devices, and performs control in order to save power for the power-consuming devices in time periods in which the obtained power usage exceeds the target power consumption level.
摘要翻译：本发明涉及一种功率监视装置，其配置为尽可能容易地与公用电网的功率利用率协调地进行用户的功率监视，通知和控制。电力监视装置设置有：目标功率设定单元，从外部接收到表示公用电网的电力利用率的信息的时间，以及关于功率利用率大于规定的时间段阈值，降低预设目标功耗水平，并按时间设定目标功耗水平; 以及评估和控制单元，其从外部获得电力消耗装置的电力使用，并且在获得的电力使用超过目标功率消耗水平的时间段中进行控制以节省电力消耗装置的功率。

4. 发明申请

US20150039135A1 AIR-CONDITIONING CONTROL SYSTEM AND AIR-CONDITIONING CONTROL METHOD 有权
标题翻译：空调控制系统和空调控制方法
公开(公告)号：US20150039135A1
公开(公告)日：2015-02-05
申请号：US14380302
申请日：2012-08-29
申请人： Yasuhisa Mori , Hideo Tomita , Norikazu Sasaki
发明人： Yasuhisa Mori , Hideo Tomita , Norikazu Sasaki
IPC分类号： F24F11/00 , H04L29/06 , G05B15/02
CPC分类号： F24F11/0009 , F24F11/0012 , F24F11/0015 , F24F11/30 , F24F11/46 , F24F11/52 , F24F2011/0075 , F24F2011/0091 , F24F2110/10 , F24F2110/20 , G05B15/02 , H02J3/14 , H02J2003/143 , H04L67/42 , Y02B70/3225 , Y02B70/3266 , Y02B70/3275 , Y04S20/222 , Y04S20/224 , Y04S20/242 , Y04S20/244
摘要： A base terminal receives the air-conditioning control information from the server, and on the basis of the received air-conditioning control information, when a power consumption value in a site is greater than the target power value for demand control, the base terminal transmits, to air-conditioning control equipment, a control instruction that sets an air conditioner to OFF, and when the temperature measured in an area is greater than the upper limit temperature when the air conditioner is performing a cooling operation, or when the temperature measured in the area is less than the lower limit temperature when the air conditioner is performing a heating operation, the base terminal transmits a control instruction that sets the air conditioner to ON.
摘要翻译：基站从服务器接收空调控制信息，并且基于接收到的空调控制信息，当站点的功耗值大于需求控制的目标功率值时，基站发送空调控制装置，将空调设定为OFF的控制指令，以及当在空调器进行制冷运转时测量的区域中的温度大于上限温度的情况下，或者当在当空调器进行制热运转时，该区域小于下限温度，基座端子将设定空调机的控制指令发送到ON。

5. 发明授权

US08786155B2 Axial gap rotating electrical machine 有权
标题翻译：轴向间隙旋转电机
公开(公告)号：US08786155B2
公开(公告)日：2014-07-22
申请号：US13210468
申请日：2011-08-16
申请人： Zhuonan Wang , Yuji Enomoto , Motoya Ito , Ryoso Masaki , Hiromitsu Itabashi , Baiying Huang
发明人： Zhuonan Wang , Yuji Enomoto , Motoya Ito , Ryoso Masaki , Hiromitsu Itabashi , Baiying Huang
IPC分类号： H02K21/24 , H02K1/18
CPC分类号： H02K21/24 , H02K1/14 , H02K1/182
摘要： When an axial gap rotating electrical machine is assembled, stator cores are accurately positioned and a manufacturing process therefor is simplified. The axial gap rotating electrical machine comprises: a housing frame body having a first space in the cylindrical central part thereof and multiple second spaces located in the circumferential direction which have the same distances from the center; a shaft rotatably provided in the first space in the housing frame body; a core placed in each of the second spaces in the housing frame body and a coil arranged around the core; a rotor yoke fixed on the shaft, extended in the direction of the circumference thereof, and having multiple magnets arranged in circumferential positions confronting the cores; and a case having a hole for the shaft and housing the housing frame body and the rotor yoke.
摘要翻译：当组装轴向间隙旋转电机时，定子铁芯被精确定位，并且其制造工艺简化。轴向间隙旋转电机包括：壳体框架体，其在其圆柱形中心部分具有第一空间，并且在圆周方向上具有与中心具有相同距离的多个第二空间; 可旋转地设置在所述壳体框架主体中的所述第一空间中的轴; 放置在所述壳体框架主体中的每个所述第二空间中的芯和围绕所述芯布置的线圈; 固定在所述轴上的转子轭在其圆周方向上延伸，并且具有布置在与所述芯相对的圆周位置的多个磁体; 以及具有用于轴的孔并容纳壳体框体和转子轭的壳体。

6. 发明申请

US20120301334A1 Compressor and Refrigerating Cycle Apparatus 审中-公开
标题翻译：压缩机和制冷循环装置
公开(公告)号：US20120301334A1
公开(公告)日：2012-11-29
申请号：US13479438
申请日：2012-05-24
申请人： Baiying HUANG , Hiroyasu YONEYAMA , Kazuo SAKURAI
发明人： Baiying HUANG , Hiroyasu YONEYAMA , Kazuo SAKURAI
IPC分类号： F04B17/04
CPC分类号： F04C23/001 , F04C18/0215 , F04C23/008 , F04C23/02 , F04C29/045
摘要： In a conventional compressor, since a motor and a mechanical section of the compressor are disposed in one and the same closed container, the motor is exposed to high-temperature coolant and heated, and the efficiency of the motor is lowered. Further, during the operation of the compressor, the coolant circulating in the refrigerating cycle conveys additional heat generated by the motor coil. Thus the efficiency of the refrigerating cycle is lowered. The compressor according to the present invention includes a compression chamber divided into a closed chamber and an open chamber separated by a magnetic induction plate from each other. The closed chamber is filled with high temperature and pressure coolant and the rotor of the motor is disposed in the closed chamber, and the stator of the motor is disposed in the open chamber.
摘要翻译：在传统的压缩机中，由于电动机和压缩机的机械部分设置在同一个密闭容器中，电动机暴露于高温冷却剂并被加热，电动机的效率降低。此外，在压缩机的运行过程中，在制冷循环中循环的冷却剂传递由电动机线圈产生的额外的热量。因此，制冷循环的效率降低。根据本发明的压缩机包括分为密闭室的压缩室和由磁感应板彼此隔开的开放室。封闭的室内装有高温高压的冷却剂，电机的转子设置在封闭的室内，电动机的定子设置在开放的室内。

7. 发明申请

US20120230854A1 Scroll Compressor 审中-公开
标题翻译：涡旋压缩机
公开(公告)号：US20120230854A1
公开(公告)日：2012-09-13
申请号：US13362648
申请日：2012-01-31
申请人： Masatsugu CHIKANO , Mutsunori Matsunaga , Takeshi Tsuchiya , Eiji Sato , Yuichi Yanagase
发明人： Masatsugu CHIKANO , Mutsunori Matsunaga , Takeshi Tsuchiya , Eiji Sato , Yuichi Yanagase
IPC分类号： F01C1/063
CPC分类号： F04C18/0253 , F04C18/0215
摘要： A scroll compressor with high efficiency is provided according to the present invention. The scroll compressor compresses a refrigerant by meshing of an orbiting scroll and a fixed scroll, wherein the orbiting scroll includes a back pressure hole which intermittently connects a compression chamber and a back pressure chamber per one orbit of the orbiting scroll, and the back pressure hole communicates with the compression chamber and also with the back pressure chamber and shuts off the communication with the back pressure chamber after the communication with the compression chamber is shut off.
摘要翻译：根据本发明提供了一种高效率的涡旋压缩机。涡旋压缩机通过绕动涡旋盘和固定涡旋盘的啮合来压缩制冷剂，其中，绕动涡旋盘包括每个轨道运转涡盘的每个轨道间歇地连接压缩室和背压室的背压孔和背压孔与压缩室和背压室连通，并且在与压缩室的连通被切断之后切断与背压室的连通。

8. 发明授权

US08261570B2 Ice supplying apparatus and refrigerator having the same 有权
标题翻译：制冰装置和冰箱具有相同的功能
公开(公告)号：US08261570B2
公开(公告)日：2012-09-11
申请号：US12372800
申请日：2009-02-18
申请人： Katsutoshi Shinohara , Kenji Shiono , Shintaro Yamawaki , Taichiro Yamashita , Yasuo Kurihara
发明人： Katsutoshi Shinohara , Kenji Shiono , Shintaro Yamawaki , Taichiro Yamashita , Yasuo Kurihara
IPC分类号： F25C5/18
CPC分类号： F25C5/046 , F25C5/22
摘要： An ice supplying apparatus 100, being provided in a refrigerator 1, comprises: an ice maker unit 22, which is configured to supply ice pieces produced therein to an outside of a freezer room door; an ice storage unit 110, which is configured to store the ice pieces produced by the ice maker unit; an ice discharger unit 112, which is provided within the ice storage unit to discharge the ice pieces below; and a shrinking portion 111, which is provided in the ice storage unit and defines an interior space thereof as small as it goes down, through building up a lower surface 113, among interior surfaces defining that interior space 301 of the ice storage unit 110, for supporting the ice pieces stored therein from a lower potion thereof, by a surface inclining to a horizontal direction, wherein the ice discharger unit 112 is disposed in a lower portion of the shrinking portion 111.
摘要翻译：设置在冰箱1中的制冰装置100包括：制冰机单元22，其构造成将制造的冰块供应到冷冻室门的外部; 冰存储单元110，其构造成存储由制冰单元产生的冰块; 冰排出单元112，其设置在冰存储单元内以将下面的冰块排出; 以及收纳部111，其设置在储冰单元中，并且通过在限定冰存储单元110的内部空间301的内表面之间通过建立下表面113来限定其内部空间尽可能小的内部空间，用于通过向水平方向倾斜的表面从其下部支撑存储在其中的冰块，其中，排冰单元112设置在收缩部111的下部。

9. 发明授权

US08191377B2 Heat source apparatus and method of starting the apparatus 有权
标题翻译：热源装置及启动装置的方法
公开(公告)号：US08191377B2
公开(公告)日：2012-06-05
申请号：US12641364
申请日：2009-12-18
申请人： Masayuki Aiyama , Shouji Kikuchi , Kyuuhei Ishibane , Yoshikazu Ishiki , Mitsue Okamoto
发明人： Masayuki Aiyama , Shouji Kikuchi , Kyuuhei Ishibane , Yoshikazu Ishiki , Mitsue Okamoto
IPC分类号： F25B41/06 , F25B41/04
CPC分类号： F25B41/062 , F25B2341/0652 , F25B2500/26 , F25B2600/026 , F25B2600/2513 , F25B2700/1931 , F25B2700/1933 , F25B2700/21151 , F25B2700/21152 , Y02B30/72
摘要： After a chiller unit is started, an opening command of 10 pulses is output to an electronic expansion valve, and after a predetermined period of time (at the time of starting with unload) elapses, an opening command of 100 to 150 pulses is output to open the electronic expansion valve up to a predetermined opening degree. Thereafter, a discharge side refrigerant super-heat TdSH is monitored and a closing command of 1 pulse/sec is output to the electronic expansion valve to drive the same in a closing direction in a short time until TdSH becomes 20 K. After TdSH has reached 20 K, a closing command of 1 pulse/3 sec is output to the electronic expansion valve, until TdSH becomes 25 K, to drive the electronic expansion valve 3 at a smaller speed in the closing direction than that speed in the closing direction until TdSH becomes 20 K. After TdSH reaches 25 K, it is judged that an operation has shifted to a stable operation, and the opening degree of the electronic expansion valve is controlled while a suction side refrigerant super-heat TsSH is monitored.
摘要翻译：在启动冷水机组之后，向电子膨胀阀输出10个脉冲的打开指令，经过预定时间（在卸载时），将100〜150个脉冲的打开指令输出到打开电子膨胀阀达预定开度。此后，监视排出侧制冷剂超热TdSH，并向电子膨胀阀输出1脉冲/秒的关闭指令，以在短时间内向闭合方向驱动，直到TdSH达到20K。在TdSH达到后 20K时，向电子膨胀阀输出1脉冲/ 3秒的关闭指令，直到TdSH变为25K，驱动电子膨胀阀3的闭合方向的速度比关闭方向的速度慢，直到TdSH 变为20K。在TdSH达到25K之后，判断操作已经转移到稳定的操作，并且在监视吸入侧制冷剂超热TsSH的同时控制电子膨胀阀的开度。

10. 发明授权

US07772736B2 Permanent magnet synchronous motor, rotor of the same, and compressor using the same 失效
标题翻译：永磁同步电动机，转子及其相同的压缩机
公开(公告)号：US07772736B2
公开(公告)日：2010-08-10
申请号：US11758097
申请日：2007-06-05
申请人： Akeshi Takahashi , Haruo Koharagi , Satoshi Kikuchi , Tomio Yoshikawa , Baiying Huang
发明人： Akeshi Takahashi , Haruo Koharagi , Satoshi Kikuchi , Tomio Yoshikawa , Baiying Huang
IPC分类号： H02K21/12
CPC分类号： H02K1/276 , H02K21/46
摘要： The inventive self-initiated permanent magnet synchronous motor has a rotor that has two-pole permanent magnets, as well as magnetic substances in a peripheral direction between the magnetic poles of the permanent magnets. The present invention provides a high-efficiency, high-torque permanent magnet synchronous motor with an improved power factor, its rotor, and a compressor using the permanent magnet synchronous motor, without a reduction in the maximum torque and an increase in costs.
摘要翻译：本发明的自发电永磁同步电动机具有在永磁体的磁极之间具有两极永磁体以及周向的磁性物质的转子。本发明提供一种具有改善的功率因数的高效率高扭矩永磁同步电动机，其转子和使用永磁同步电动机的压缩机，而不会降低最大转矩和成本增加。

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