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111. 发明公开

EP2573404A4 DEPOSIT DETECTION DEVICE FOR EXHAUST PUMP, AND EXHAUST PUMP PROVIDED WITH THE DEVICE 有权
公开(公告)号：EP2573404A4
公开(公告)日：2018-05-30
申请号：EP11783381
申请日：2011-04-27
申请人： EDWARDS JAPAN LTD
发明人： ENOMOTO YOSHIHIRO
IPC分类号： F04D19/04 , F04B49/10 , F04D27/00
CPC分类号： F04D27/001 , F04B49/10 , F04B51/00 , F04D19/04 , F05D2260/607 , F05D2260/80 , F05D2270/303 , F05D2270/335 , Y02T50/675
摘要： Provided are a deposit detection device which, in any process regardless of the type and flow rate of gas used according to process, can more accurately detect a deposit (in-pump deposit) in an exhaust pump used in the process and give warning, and an exhaust pump provided with the device. A pump control apparatus (50) for an exhaust pump (P) includes a deposit detection device for detecting an in-pump deposit, and the deposit detection device has the function of executing, as initial processing, processing for reading the current value of a motor for rotationally driving a rotation body of the exhaust pump and processing for finding and storing a motor current initial value on the basis of the read motor current value, has the function of executing, as posterior processing after the initial processing, processing for reading the current value of the motor, processing for finding a motor current present value on the basis of the read motor current value, and processing for finding the amount of change of the motor current present value with respect to the motor current initial value, and detects the in-pump deposit on the basis of the amount of change.

112. 发明公开

EP3303848A1 BLOWER WITH INTAKE CLOSURE 有权
标题翻译：鼓风机关闭
公开(公告)号：EP3303848A1
公开(公告)日：2018-04-11
申请号：EP16732069.6
申请日：2016-06-06
申请人： MTD products Inc
发明人： BUCHANAN, Peter J. , KRUEGER, Erik
IPC分类号： F04D27/00 , A01G1/12 , A47L5/14 , E01H1/08 , F04D29/42
CPC分类号： A47L5/14 , A01G20/47 , E01H1/0809 , F04D25/08 , F04D27/003 , F04D29/4213 , F04D29/422 , F04D29/4226 , F04D29/703
摘要： A blower includes a frame, a surface engaging wheel attached to the frame and a power source attached to the frame. An impeller housing is also attached to the frame, and the impeller housing defines an intake opening. The impeller housing surrounds an impeller that is rotatably connected to the power source. An exhaust chute is attached to the impeller housing. A selectively closeable aperture structure is attached to the intake opening. In further examples, the selectively closeable aperture is a pair of rotatable plates both including radial slots or an iris blade assembly. In other examples, the exhaust chute is rotatable or the impeller housing is rotatable.

113. 发明公开

EP3287641A1 VERFAHREN ZUR VOLUMENSTROMREGELUNG EINES VENTILATORS 有权
标题翻译：风扇的体积控制方法
公开(公告)号：EP3287641A1
公开(公告)日：2018-02-28
申请号：EP17183804.8
申请日：2017-08-21
申请人： ebm-papst Mulfingen GmbH & Co. KG
发明人： HAAF, Oliver , HELI, Thomas , GEBERT, Daniel
IPC分类号： F04D27/00 , F24F110/30 , G01F1/06 , G01F1/10
CPC分类号： F04D27/001 , F04D27/004 , F05D2250/52 , F05D2270/3061 , F24F11/77 , F24F2110/30 , G05D7/00
摘要： Die Erfindung betrifft ein Verfahren zur Volumenstromregelung eines von einem drehzahlveränderlichen Antriebsmotor angetriebenen Ventilators.
摘要翻译：本发明涉及一种用于控制由变速驱动马达驱动的风扇的流量的方法。

114. 发明授权

EP2884112B1 Pumpe 有权
公开(公告)号：EP2884112B1
公开(公告)日：2018-02-21
申请号：EP14186559.2
申请日：2014-09-26
申请人： PFEIFFER VACUUM GMBH
发明人： Emrich, Ulrich , Stammler, Herbert
IPC分类号： F04D19/04 , F04D27/00 , F04D29/063 , G01F1/708
CPC分类号： F04D19/042 , F04D27/001 , F04D29/063 , G01F1/7084 , G01F1/7086

115. 发明授权

EP2269024B1 WIRKUNGSGRADÜBERWACHUNG EINES VERDICHTERS 有权
标题翻译：压缩机的效率监测
公开(公告)号：EP2269024B1
公开(公告)日：2018-01-31
申请号：EP09738061.2
申请日：2009-04-23
申请人： Siemens Aktiengesellschaft
发明人： WINKES, Georg , NÜHSE, Andreas
IPC分类号： G01M15/14 , F04D27/00
CPC分类号： G01M15/14 , F04D27/001

116. 发明公开

EP2128977A4 MOTOR CONTROL DEVICE, ITS CONTROL METHOD, AND MOTOR DEVICE 审中-公开
公开(公告)号：EP2128977A4
公开(公告)日：2018-01-24
申请号：EP08720372
申请日：2008-03-07
申请人： PANASONIC CORP
发明人： YOKOUCHI YASUYUKI , KATO YASUSHI
IPC分类号： F04B49/06 , F04D27/00 , H02P27/04 , H02P27/06 , H02P27/08
CPC分类号： F04D27/004 , H02P27/045 , H02P27/06 , H02P27/08
摘要： A motor control device of the present invention is a device that controls a fan motor, and controls a motor speed so as to maintain a predetermined airflow value. For this, the motor control device includes an input terminal for inputting a first operation parameter indicating the motor speed or a second operation parameter indicating a motor torque. Moreover, the motor control device includes a motor-speed target value arithmetically-operating unit that calculates, using a predetermined airflow value and the motor torque, a necessary modified value for the motor speed at the predetermined time intervals. Further, the motor control device includes an output terminal that outputs an instruction speed of the motor based on the necessary modified value.

117. 发明公开

EP3260703A1 PREDICTING A SURGE EVENT IN A COMPRESSOR OF A TURBOMACHINE 审中-公开
标题翻译：预测涡轮机压气机的喘振事件
公开(公告)号：EP3260703A1
公开(公告)日：2017-12-27
申请号：EP17176923.5
申请日：2017-06-20
申请人： General Electric Company
发明人： SRIVASTAVA, Sachin , PISTNER, Alexander James , VARADHAN, Raghavan , MOORE, Matthew Everett
IPC分类号： F04D27/00
CPC分类号： F04D27/001 , F05D2220/32 , F05D2260/81 , F05D2260/821 , F05D2260/83 , F05D2270/101 , F05D2270/44
摘要： Systems (200) and methods (300, 400) for predicting a surge event in a compressor (120) of a turbomachine (110) are provided. According to one embodiment of the disclosure, a system (200) may include one or more computer processors (220) associated with the turbomachine (110). The one or more computer processors (220) may be operable to receive a plurality of performance parameters of the compressor (120) and analyze the plurality of performance parameters to determine corrected performance values of the performance parameters. Based at least partially on the corrected performance values, a compressor efficiency may be determined. The processor (220) may be further operable to standardize the compressor efficiency for a standard mode of operation, ascertain historical performance data associated with the standard mode of operation, and analyze the compressor efficiency based at least partially on the historical performance data. Based on the analysis of the compressor efficiency, a surge event may be selectively predicted.
摘要翻译：提供了用于预测涡轮机（110）的压缩机（120）中的喘振事件的系统（200）和方法（300,400）。根据本公开的一个实施例，系统（200）可以包括与涡轮机（110）相关联的一个或多个计算机处理器（220）。一个或多个计算机处理器（220）可用于接收压缩机（120）的多个性能参数并分析多个性能参数以确定性能参数的校正性能值。至少部分基于校正的性能值，可以确定压缩机效率。处理器（220）可进一步可操作以标准化压缩机效率以用于标准操作模式，确定与标准操作模式相关联的历史性能数据，并且至少部分地基于历史性能数据分析压缩机效率。基于对压缩机效率的分析，可以选择性地预测喘振事件。

118. 发明公开

EP3208469A1 METHOD AND DEVICE FOR ADJUSTING OPERATING DATA 有权
标题翻译：调整操作数据的方法和装置
公开(公告)号：EP3208469A1
公开(公告)日：2017-08-23
申请号：EP16806788.2
申请日：2016-06-06
申请人： Xiaomi Inc.
发明人： SU, Jun , WANG, Mengnan , XIA, Yongfeng , WANG, Yi
IPC分类号： F04D27/00 , F24F11/00
CPC分类号： F04D27/004 , F04D27/00 , F24F11/00 , F24F11/77 , F24F11/79 , H04M1/72533 , H05K7/20209
摘要： The present invention relates to a method and device for adjusting operation parameters, which belong to information processing technologies. The method includes: when detecting an instruction for displaying a theme pack list, displaying the theme pack list on an application interface; when detecting a selection instruction on the theme pack list by a user, determining a theme pack which is selected by the user according to the selection instruction; and obtaining the operation parameters in the selected theme pack to enable an air outlet device to output air according to the operation parameters. In the present invention, a theme pack which is selected by the user is determined according to the selection instruction; and the operation parameters in the selected theme pack is obtained to enable an air outlet device to output air according to the operation parameters. Users can select theme packs of different kinds to make the air outlet device adjust the operation parameters according to the theme packs of different kinds, and then the air outlet device can output air following corresponding air outlet manners. Thus, there are provided diversified air outlet manners, and the air outlet device can output air according to users' demands. Consequently, better air outlet effects can be achieved when the operation parameters is adjusted.
摘要翻译：调整操作参数的方法和装置技术领域本发明涉及一种调整操作参数的方法和装置，属于信息处理技术。该方法包括：当检测到用于显示主题包列表的指令时，在应用界面上显示主题包列表; 当用户检测到所述主题包列表上的选择指令时，确定用户根据所述选择指令选择的主题包; 并获取选定的主题包中的操作参数，以使出风口设备根据操作参数输出空气。在本发明中，根据选择指令确定用户选择的主题包，并获取所选主题背景中的操作参数，使得出风口设备根据操作参数输出空气。用户可以选择不同种类的主题包，使出风口设备根据不同种类的主题包调整操作参数，然后出风口设备可以按照相应的出风口方式输出空气。因此，提供了多样化的排气方式，并且排气装置可以根据用户的需求输出空气。因此，在调整操作参数时可以获得更好的排气效果。

119. 发明授权

EP2615306B1 WATER SUPPLY PUMP CONTROL DEVICE 有权转让
标题翻译：供水泵控制装置
公开(公告)号：EP2615306B1
公开(公告)日：2017-08-23
申请号：EP12771167.9
申请日：2012-02-10
申请人： Fuji Electric Co., Ltd.
发明人： MINAMI Masahiro
IPC分类号： F04B49/08 , F04B49/06 , F04D27/00
CPC分类号： F04D27/00 , F04B49/065 , F04B49/08 , F04B2201/1201 , F04B2203/0204 , F04B2203/0208 , F04B2203/0209 , F04B2205/04 , F04B2205/05 , F04B2205/09

120. 发明公开

EP2177736A4 DEVICE AND METHOD FOR CONTROLLING COMPRESSOR 审中-公开
标题翻译： VORRICHTUNG UND VERFAHREN ZUR STEUERUNG EINES VERDICHTERS
公开(公告)号：EP2177736A4
公开(公告)日：2017-07-26
申请号：EP08752909
申请日：2008-05-16
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKEDA KAZUHIRO , KOBAYASHI MASAHIRO , NAGAO HIDEKI , OKAMOTO YOSHIYUKI
IPC分类号： F02C9/00 , F02C6/00 , F04D25/04 , F04D25/06 , F04D27/00 , F25J1/02
CPC分类号： F02C6/00 , F02C9/00 , F04D25/04 , F04D25/06 , F04D25/0606 , F04D27/00 , F04D27/0261 , F05D2270/303 , F25J1/0022 , F25J1/0283 , F25J1/0287 , F25J1/0298

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