炼油设计
煉油設計
련유설계
PETROLEUM REFINERY ENGINEERING
2001年
4期
20-23
,共4页
重沸器%T型%翅片管%传热%应用
重沸器%T型%翅片管%傳熱%應用
중비기%T형%시편관%전열%응용
介绍了T型翅片管重沸器的传热性能试验结果及其工业应用情况。T型翅片管重沸器与普通光管重沸器相比，其传热系数可提高30%～50%，而且还具有占地面积小、投资省、操作平稳等优点。T型翅片管代替光管用于蒸汽发生器，也取得了较好的效果。
介紹瞭T型翅片管重沸器的傳熱性能試驗結果及其工業應用情況。T型翅片管重沸器與普通光管重沸器相比，其傳熱繫數可提高30%～50%，而且還具有佔地麵積小、投資省、操作平穩等優點。T型翅片管代替光管用于蒸汽髮生器，也取得瞭較好的效果。
개소료T형시편관중비기적전열성능시험결과급기공업응용정황。T형시편관중비기여보통광관중비기상비，기전열계수가제고30%～50%，이차환구유점지면적소、투자성、조작평은등우점。T형시편관대체광관용우증기발생기，야취득료교호적효과。
Test results of heat transfer characteristics of the T-type finned tube reboiler were introduced together with its commercial application.Compared to conventional smooth tube reboiler,the heat transfer coefficient enhanced by 30%～50%.It is characterized by little occupation area,low cost and steady operation.Satisfactory results were also obtained by using the T-type finned tube to replace the smooth tube in evaporator.
