Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 27 - Control, e.g. regulation, of pumps, pumping nstallations or pumping systems specially adapted for elastic fluids
Patents for F04D 27 - Control, e.g. regulation, of pumps, pumping nstallations or pumping systems specially adapted for elastic fluids (9,590)
12/2014
12/30/2014US8922155 Monitoring motor condition
12/30/2014US8920132 Automatic blower control
12/30/2014US8919202 System and method for monitoring health of stator vanes
12/25/2014US20140377051 Turbocharger
12/24/2014CN204045334U 用于配电变压器的固定式自动风冷装置 Fixed automatic air-cooled devices for distribution transformers
12/24/2014CN204041507U 网罩圈及具有该网罩圈的风扇 Grille ring and have the fan grille ring
12/24/2014CN204041506U 一种电厂风机防倒转装置 Power plant fan ratchet device
12/24/2014CN204041502U 一种冷却风机控制系统 A cooling fan control system
12/24/2014CN204041501U 磁悬浮高速鼓风机综合性能测试台 Maglev high speed blower comprehensive performance test bed
12/24/2014CN204041500U 一种风扇控制电路 One kind of fan control circuit
12/24/2014CN204041499U 一种吊扇保护装置 One kind of ceiling fan protection device
12/24/2014CN104246230A 用于预热真空泵装置的方法和设备 Vacuum pump means for preheating method and apparatus
12/24/2014CN104240413A 散热风扇系统报警电路 Cooling fan system alarm circuit
12/24/2014CN104236026A 吹风装置及其控制方法和生成吹风装置控制数据的方法 Hair apparatus and control method and a method of device control data generating hair
12/24/2014CN104235109A 轴流压缩机伺服闭环冗余电液比例控制装置 Axial compressor closed loop servo-hydraulic proportional control system redundant power
12/24/2014CN104235080A 风机过滤器 Fan Filters
12/24/2014CN104235047A 超薄型离心通风机 Slim-type centrifugal fan
12/24/2014CN104235046A 一种自适应式变压器风冷控制器 An adaptive controller cooled transformers
12/24/2014CN104235045A 测功台架用自动调整风速的风冷系统 Dynamometer bench with air cooling system automatically adjusts wind speed
12/24/2014CN104235044A 风扇及其控制方法 Fan and control method
12/24/2014CN104235043A 压缩装置 Compression device
12/24/2014CN104235042A 汉语语音遥控电风扇的方法 Chinese fans voice remote method
12/24/2014CN104235039A 一种带扫地功能电风扇 A tape sweeping functions Fan
12/24/2014CN104235034A 风扇电路 Fan circuit
12/24/2014CN102878100B 避免单轴pta压缩机组正常停机时发生喘振的控制方法 The control method to avoid the occurrence of surge uniaxial pta normal compressor shutdown
12/24/2014CN102840160B 风冷控制装置及其工作方法 Air-control system and its working methods
12/24/2014CN101865146B 离心式通风机 Centrifugal Fan
12/23/2014US8917090 Nondestructive test of a sealing member
12/23/2014US8915085 Bleed assembly for a gas turbine engine
12/18/2014US20140371919 Centrifugal refrigerant vapour compressors
12/18/2014US20140369813 Fan motor control unit
12/18/2014US20140369806 Pneumatic compressor recirculation valve system for minimizing surge under boost during throttle closing
12/18/2014US20140369805 Air conditioner and control method thereof
12/18/2014US20140369804 Variable bleed slot in centrifugal impeller
12/18/2014US20140369803 Variable discharge compressor control
12/18/2014US20140366632 sensor device for the contactless acquisition of a rotation characteristic of a rotatable object
12/17/2014CN204031018U 用于沼气脱碳系统的压缩机系统控制系统 Compressor systems for methane removal system control system
12/17/2014CN204025172U 电风扇 Fan
12/17/2014CN204025158U 风机 Fan
12/17/2014CN204025150U 工业风扇扇叶 Industrial fan blades
12/17/2014CN204025144U 工业扇叶 Industrial fan
12/17/2014CN204025121U 一种风扇调速器 One kind of fan speed controller
12/17/2014CN204025120U 一种基于模糊控制的隧道通风节能控制系统 An energy-efficient tunnel ventilation control system based on fuzzy control
12/17/2014CN204025119U 一种温控风扇 A temperature-fan
12/17/2014CN204025111U 一种具有无线充电功能的迷你电风扇 A mini fan with wireless charging capabilities
12/17/2014CN204025098U 冷却塔用智能型水力驱动机 Cooling towers with intelligent hydraulic drive machine
12/17/2014CN204024798U 车用电阻调速式电子风扇过热主动提醒保护系统和车辆 Vehicle speed electronic fan resistor overheat protection system and the initiative to remind vehicle
12/17/2014CN204024791U 具有反转功能的装载机独立散热控制系统 Loader independent thermal control system with reversing function
12/17/2014CN104220759A 包括带有优化设置的空腔的压气机外壳 Including the compressor housing with a cavity optimization settings
12/17/2014CN104220758A 包括具有优化的上游形状的腔体的压缩机壳体 Comprises a compressor housing having an upstream optimized shape of the cavity
12/17/2014CN104218857A 一种空调器及其室外风机起动控制方法和系统 An air conditioner and the outdoor fan start-up control method and system
12/17/2014CN104214126A 智能型流体控制系统 Intelligent Fluid Control Systems
12/17/2014CN104214125A 换气扇控制器 Fan controller
12/17/2014CN104214124A 一种换气扇智能控制系统 One kind of fan intelligent control system
12/17/2014CN104214123A 一种双压缩机的联动控制装置及方法 Linkage control apparatus and method for a dual compressor
12/17/2014CN104214122A 风扇控制电路 Fan control circuit
12/17/2014CN104214121A 风扇转数控制系统及方法 Fan rotation number control system and method
12/17/2014CN104214116A 一种可实现封闭往复运动轨迹的吊扇及方法 Reciprocating motion which can realize a closed trajectory ceiling fans and methods
12/17/2014CN104213619A 浴厕通风机 The bathroom fan
12/17/2014CN102661285B 风扇控制系统 Fan control system
12/17/2014CN102535311B 双组分或多组分热固性粘结材料混合洒布设备控制系统 Two-component or multi-component thermosetting adhesive material mixed spraying equipment control systems
12/17/2014CN102119276B 真空泵系统 Vacuum pump system
12/17/2014CN101994718B 风扇控制电路 Fan control circuit
12/11/2014US20140363311 Hermetic motor cooling and control
12/11/2014US20140363278 Variable geometry turbocharger control system
12/11/2014US20140363275 Force generating device
12/11/2014US20140363271 Rotary feedthrough
12/11/2014US20140363269 Compressor control device and control method therefor, and compressor system
12/10/2014CN204012228U 一种用于变电站室内的智能排气装置 Exhaust means for Intelligent Substation chamber
12/10/2014CN204009609U 液力驱动风扇热管理系统控制装置 Hydraulic driven fan thermal management system control device
12/10/2014CN204003656U 一种压差报警风机过滤机组 One kind of pressure alarm fan filter unit
12/10/2014CN204003557U 带语音播报的实验台风机控制系统 Experiment with voice broadcast Typhoon aircraft control systems
12/10/2014CN204003556U 智能变频调速前端控制系统 Intelligent Frequency Front Control System
12/10/2014CN204003555U 矿用隔爆兼本质安全型双风机变频调速装置 Mine explosion-proof and intrinsically safe dual fan frequency control devices
12/10/2014CN204003554U 变频器散热风扇控制电路 Inverter cooling fan control circuit
12/10/2014CN204003553U 一种防回流充气装置 An anti-reflux inflatable devices
12/10/2014CN204003552U 液压油散热风扇调速控制系统及工程机械 Hydraulic oil cooling fan speed control system and construction machinery
12/10/2014CN204003551U 基于电源断电的吊风扇无刷马达调速控制电路 Ceiling fans brushless motor speed control circuit based on power outage
12/10/2014CN204003550U 红外线感应电风扇 Infrared sensors fans
12/10/2014CN204003549U 宿舍电风扇 Dormitory fans
12/10/2014CN204003548U 一种温控调速的风扇控制电路 A temperature-speed fan control circuit
12/10/2014CN204003547U 一种发电机组水箱散热风机温控装置 An electric generator set water tank cooling fan temperature control device
12/10/2014CN204003546U 一种多档位风速电风扇 A multi-stall wind speed fans
12/10/2014CN204003545U 通风远程控制系统 Ventilation remote control system
12/10/2014CN204003544U 一种随动智能电风扇 One kind of intelligent fan follower
12/10/2014CN204003543U 一种能自动跟踪人体的摇头电风扇 One kind of automatic tracking of the human body can shake fans
12/10/2014CN204003539U 一种充气装置 A pneumatic device
12/10/2014CN204003525U 一种具有usb接口的风扇 Usb interface having a fan
12/10/2014CN204003524U 一种防voc超标的排风扇 An anti-voc excessive exhaust fan
12/10/2014CN204003522U 用于吸排油烟机或集成环保灶的鼓风机 For the range hood or integrated environmental stove blower
12/10/2014CN204003056U 发动机风扇冷却系统控制装置 Engine cooling system fan control device
12/10/2014CN204002437U 一种防高温的扇叶通风窗 An anti-high temperature fan louver
12/10/2014CN204002435U 一种防火的扇叶排风窗 Fireproof the window exhaust fan
12/10/2014CN204002434U 一种防火防高温的扇叶通风窗 Fireproof anti-high temperature louver blades
12/10/2014CN204002433U 一种防火防高温的扇叶排风窗 Fireproof anti-high-temperature exhaust fan window
12/10/2014CN204002432U 一种防火的扇叶通风窗 Fireproof louver blades
12/10/2014CN204002431U 一种防火的排风窗 Fireproof exhaust window
12/10/2014CN204002306U 一种降湿的扇叶排风窗 One kind of lower humidity of the exhaust fan window
12/10/2014CN204002305U 一种防火防高温的排气窗 Fireproof anti-high temperature exhaust window
12/10/2014CN204002304U 一种降湿的扇叶通风窗 One kind of lower humidity louver blades
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