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
    • 7. 发明公开
    • PROCÈDE ET SYSTÈME DE DÉMARRAGE FIABILISÉ DE TURBOMACHINE
    • VERFAHREN UND系统ZUMZUVERLÄSSIGERENSTARTEN EINER TURBOMASCHINE
    • EP3092389A1
    • 2016-11-16
    • EP14827838.5
    • 2014-12-15
    • Turbomeca
    • POUMAREDE, VincentHARRIET, Pierre
    • F02C7/275F02C7/26F02C7/268
    • F02C7/268F02C7/26F02C7/275F05D2220/323F05D2260/85H02K7/116H02K11/21H02K11/25H02K23/00Y02T50/671
    • The starting system comprises a battery of accumulator cells (110), a DC starter (120), an electronic regulator computer (142), a transmission relay (162), starting accessories (168) and a gas generator (160) itself comprising a compressor (164), a combustion chamber (165) and a high-pressure turbine (166) as well as a free turbine (167). First and second circuits are mounted in parallel and interposed between the battery of accumulator cells (110) and the DC starter (120). The first circuit comprises a DC/DC converter (130) mounted in series with a first circuit breaker (132) and the second circuit comprises a second circuit breaker (133). Furthermore, the system comprises at least one sensor (163) sensing the rotational speed of the compressor (164), a sensor (151) sensing the temperature at the inlet of the free turbine (167), and a control circuit (141) controlling the first and second circuit breakers (132, 133) on the basis of the information supplied by the sensor (163) sensing the rotational speed of the compressor (164) and by the sensor (151) sensing the temperature at the inlet to the free turbine (167).
    • 提供了一种用于可靠启动涡轮发动机的启动系统,该系统包括并联连接并布置在发动机的电池和发动机的直流起动器之间的第一和第二回路,第一电路包括连接在发动机的DC-DC转换器 串联第一开关,第二电路包括第二开关; 被配置为感测发动机的压缩机的旋转速度的传感器; 传感器,被配置为感测发动机的空气涡轮机入口处的温度; 以及控制电路,其被配置为根据被配置为感测压缩机的旋转速度的传感器以及构造成感测自由涡轮机的入口温度的传感器提供的信息的函数来控制第一和第二开关。