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
    • 6. 发明申请
    • AIRCRAFT MAINTENANCE UNIT
    • 飞机维护单位
    • US20110186096A1
    • 2011-08-04
    • US12698561
    • 2010-02-02
    • Sebastian NordlundHenrik AmcoffHelena Nyberg
    • Sebastian NordlundHenrik AmcoffHelena Nyberg
    • B08B3/00B64D41/00H02M5/00
    • H02K7/1823B64D41/00B64D2041/002B64F5/30H02J3/34Y02T50/44
    • The disclosure relates to a maintenance unit for servicing aircraft during stand-still, comprising electrically powered service and/or maintenance equipment. There is a power input for connecting the unit to an electrical power supply operating at 200/115VAC at 400 Hz. The unit further comprises a transformer and conversion unit (TCU) for transforming the 200/115 VAC/400 Hz power to standard grid voltage at 400/23OVAC at 50 Hz and at least one frequency converter enabling variable frequency of the output voltage, for powering said service and/or maintenance equipment. The maintenance equipment may be a gas turbine engine washing equipment and comprises a water delivery member for supplying water from a water source, a high pressure pump coupled to the water providing means for providing pressurized water, and a high pressure water outlet connection for connecting cleaning devices.
    • 本公开涉及在静止期间维修飞机的维护单元,包括电动维修和/或维护设备。 有一个电源输入,用于将设备连接到以200 Hz / 200V的200 / 115VAC工作的电源。 该单元还包括一个变压器和转换单元(TCU),用于将200/115 VAC / 400 Hz功率转换为在50 Hz时的400 / 230VAC的标准电网电压,以及至少一个使能输出电压可变频率的变频器供电 说服务和/或维护设备。 维护设备可以是燃气涡轮发动机清洗设备,并且包括用于从水源供水的供水部件,耦合到用于提供加压水的供水装置的高压泵以及用于连接清洗的高压水出口连接 设备。
    • 7. 发明申请
    • TURBINE CLEANING SYSTEM
    • 涡轮清洗系统
    • US20100243001A1
    • 2010-09-30
    • US12633354
    • 2009-12-08
    • Henrik AmcoffSebastian Nordlund
    • Henrik AmcoffSebastian Nordlund
    • B08B3/00
    • F01D25/002B08B3/02F05D2220/50
    • A spray cleaning device for cleaning an auxiliary power unit (APU) within an aircraft comprises one or more spray nozzles, a water tube for supplying water to the nozzles, and positioning means. A system for cleaning APUs comprises a spray cleaning device and a supply system for providing pressurized and temperature controlled washing fluid to the cleaning device. A method for cleaning APUs comprises providing a spray cleaning device, attaching the cleaning device to an air inlet structure of an aircraft, and supplying washing fluid to the cleaning device at a desired spray pressure, spray temperature, and spray droplet size.
    • 用于清洁飞机内的辅助动力单元(APU)的喷雾清洁装置包括一个或多个喷嘴,用于向喷嘴供水的水管和定位装置。 用于清洁APU的系统包括喷雾清洁装置和用于向清洁装置提供加压和温度控制的洗涤流体的供应系统。 用于清洁APU的方法包括提供喷雾清洁装置,将清洁装置附接到飞行器的进气口结构,并以期望的喷雾压力,喷雾温度和喷雾液滴尺寸将清洗流体供应到清洁装置。