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關(guān)注：1
2013-05-23 12:21
求翻譯：Typically, the hot bottom pumparound of the Main Fractionator is cooled by exchanging heat with colder feed in the Feed Pre-heat Exchanger and with Boiler feedwater in the Steam Generator before re-entering the Main Fractionator是什么意思？ 待解決
 懸賞分：1
- 離問題結(jié)束還有
Typically, the hot bottom pumparound of the Main Fractionator is cooled by exchanging heat with colder feed in the Feed Pre-heat Exchanger and with Boiler feedwater in the Steam Generator before re-entering the Main Fractionator
問題補充： |
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2013-05-23 12:21:38
通常情況下，主分餾塔的熱的底部pumparound是前重新進入主分餾塔冷卻熱交換與寒冷的飼料和飼料預(yù)熱交換器與鍋爐蒸汽發(fā)生器的給水
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2013-05-23 12:23:18
一般情況下,底部的熱pumparoundfractionator主要是風(fēng)冷式散熱,交流中的進給速度與溫度越低輸入預(yù)先熱交換器和鍋爐的蒸汽發(fā)生器feedwater之前重新進入主fractionator
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2013-05-23 12:24:58
一般，扼要Fractionator的熱的底下pumparound被交換熱冷卻與更冷的飼料飼料在再進入主要Fractionator之前在蒸汽發(fā)電器預(yù)先加熱交換器和與鍋爐給水
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2013-05-23 12:26:38
通常情況下，主分餾塔底熱 pumparound 是由之前重新進入主分餾塔換熱與冷飼料飼料預(yù)熱換熱器和蒸汽發(fā)生器的鍋爐給水冷卻
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2013-05-23 12:28:18
通常， Main Fractionator 的熱最后的 pumparound 被交換有在飼料中的更冷的飼料的熱度變冷預(yù)熱交換者和利用鍋爐給水在蒸汽發(fā)電機重返 Main Fractionator 之前
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