会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • POWER MANAGEMENT IN ELEVATORS DURING MARGINAL QUALITY POWER CONDITIONS
    • 电力质量权力条件下电梯的电力管理
    • WO2010059139A1
    • 2010-05-27
    • PCT/US2008/012915
    • 2008-11-19
    • OTIS ELEVATOR COMPANYWESSON, John P.OGGIANU, Stella M.
    • WESSON, John P.OGGIANU, Stella M.
    • G05D3/12
    • B66B1/302
    • An elevator system having a regenerative elevator drive and an electrical or mechanical energy storage system includes an energy management controller. Voltage and state-of-charge of the energy storage system are monitored by the energy management controller. During sustained marginal quality power conditions of the primary input power to the elevator, the energy management controller maintains and extends operation of the elevator system by selecting a mode of operation where the motor of the elevator is powered by the energy storage system, while using power available from the grid and the elevator regenerative runs for charging the energy storage system. The energy management controller may delay elevator runs, reduce elevator speeds, temporarily shut down elevator operation, and adjust operating limits of the energy storage system based upon line voltage, state-of-charge, elevator loading, and power requirements of the elevator system.
    • 具有再生电梯驱动器和电或机械能量存储系统的电梯系统包括能量管理控制器。 能量存储系统的电压和充电状态由能量管理控制器监视。 在对电梯的主要输入功率的持续的边缘质量功率条件期间,能量管理控制器通过选择一种操作模式来维护和扩展电梯系统的操作,其中电梯的电动机由能量存储系统供电,同时使用电力 可从电网获得,并且电梯再生运行用于为能量存储系统充电。 能量管理控制器可以延迟电梯运行,降低电梯速度,暂时关闭电梯运行,并且基于电梯电压,电荷负载,电梯负载和电梯系统的功率要求来调节能量存储系统的运行极限。
    • 5. 发明申请
    • SYSTEM AND METHOD FOR MAINTAINING AIR TEMPERATURE WITHIN A BUILDING HVAC SYSTEM
    • 在建筑暖通空调系统中维护空气温度的系统和方法
    • WO2011041408A2
    • 2011-04-07
    • PCT/US2010/050713
    • 2010-09-29
    • CARRIER CORPORATIONGRABON, MichelYUAN, ShuiKUANG, YuHuiLUO, DongOGGIANU, Stella M.
    • GRABON, MichelYUAN, ShuiKUANG, YuHuiLUO, DongOGGIANU, Stella M.
    • F24F11/02F24D15/04F25B30/02F24F3/052
    • F25B49/02F24D5/04F24D5/12F24D19/1087F24F3/08F24F2203/02F24H4/04F24H6/00F25B13/00F25B29/003F25B2400/06F25B2400/24
    • A system and method for conditioning air within an air handling system of a building is provided. The building has a hot water source and a cold water source. The conditioning system includes at least one heating-cooling unit connected to the air handling system, a primary water storage device, at least one heat pump, and a controller. The heating-cooling unit, which includes at least one chilled beam, is operable to transfer heat into or out of air passing within the air handling system of the building. The primary water storage device is operable to store a volume of water within a predetermined temperature range. The primary water storage device is in communication with the hot water source and the cold water source. The heat pump is connected to the primary water storage device and the chilled beam. The controller is adapted to selectively drive the heat pump to transfer heat between the primary water storage device and the chilled beam. The controller is also adapted to selectively control the system to transfer heat into or out of the primary water storage device to maintain the water within the primary storage device within the predetermined temperature range.
    • 提供了一种用于调节建筑物的空气处理系统内的空气的系统和方法。 该建筑物具有热水源和冷水源。 调节系统包括连接到空气处理系统的至少一个加热冷却单元,初级储水装置,至少一个热泵和控制器。 包括至少一个冷却梁的加热冷却单元可操作以将热量传送到通过建筑物的空气处理系统内的空气或从其中排出。 一次蓄水装置可操作以将一定体积的水储存在预定的温度范围内。 初级储水装置与热水源和冷水源连通。 热泵连接到初级储水装置和冷冻梁。 控制器适于选择性地驱动热泵以在主储水装置和冷冻梁之间传递热量。 控制器还适于选择性地控制系统以将热量传入或流出主要储水装置,以将主存储装置内的水保持在预定温度范围内。