关于压缩机试车的一段句子? probably little or no time will be lost by arranging to operate the syn gas compressor on nitrogen ( or make gas)on total kickback within the block valves,and the refrigeration compressor on ammonia vapor introduced when the initial inventory of ammonia refrigreant is brought into the unit 个人认为kickback 不应该为全回流,应该是防喘振阀门全开的情况下启动。个人翻译为:一般情况下为了节约时间,合成气压缩机在氮气(或者新鲜合成气)情况下全开防喘振管线上的截止阀门启动,当氨冷冻切入合成单元后,用氨蒸汽启动冰机。这是美国凯洛格工艺的合成氨吧。位号都没有变。查看更多