No MTD credit is taken怎么解释? 请问:“No MTD credit is taken”这句话,在下面的句子中怎么翻译?谢谢! 1、The Propylene Fractionator No. 1/No. 2 and Debutanizer immediately lose the condensing medium resulting in an immediate release of the tower overhead flow to the flare. No credit is taken for reduced MTD for the reboilers. An initial reduction in MTD occurs for the Propylene Fractionators, however, as the circulating QW/WW temperature rises with time, or alternately, if the LP steam reboiler is in operation the MTD is very high and thermal pinching will have little effect. No MTD credit is taken. 2、The deethanizer will relieve the net overhead product since the acetylene converter trips. The deethanizer feed is expected to get cooler after the charge gas compressor trips. The deethanizer washed water reboiler is expected to have hotter than normal WW and will overcome any MTD reduction. No MTD credit is taken 。 查看更多3个回答 . 2人已关注