专利名称：COMPRESSOR SURGE CONTROL SYSTEM
AND METHOD
发明人：BLAIKLOCK, Paul, Musgrave,DICK, Barry, Earl申请号：EP10759254.5申请日：20100329公开号：EP2414748B1公开日：20191127
摘要：A system and method for controlling gas surges in compressors powered byelectric motors. An adjustable speed drive (ASD) incorporating a microprocessorpowered by a three-phase source of electricity controls the electric motor which drivesthe compressor. A bypass valve is inserted between the gas input of the compressor andthe gas discharge. The bypass valve opens in response to signals from the ASD whichdetects gas surges by analyzing a stored surge map which plots a surge line and arelated discretionary control line based on the power and speed of the motor. When theoperating point of the motor crosses the control line, the ASD causes the bypass valve toopen.
代理机构：Appelt, Christian W.
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容