导热油系统过压? protection against over pressure of dowtherm system under extreme upset conditions caused by failure of shut down of methanol due to: 1) low water level in dtc 2) high % rx out 3) high % dowtherm 4) high pressure dtc air pad 甲醇关闭事故造成的极端设定条件下dowtherm系统过压保护,主要有以下原因: 1)dtc中低水位; 2)排出rx高含量(%); 3)dowtherm高含量(%); 4)dtc空气闸板高压; 个人理解,还请专业人士不吝指教。。查看更多