【摘要】 研制的高效铜管换热器应用于蒸气采暖供热工程，其采用双侧强化低肋管，换热效率比采用光滑管可提高 ２００％ ～３００％ ，并且具有传热快、不易结垢、节能效果显著（蒸气耗量节约 ３０％ ）等优点，在化工、供热等行业具有广泛的应用前景。更多还原

【Abstract】 The high efficiency copper tube heat exchanger is developed for using in the steam warming engineering,as compared with smooth tube,the heat exchange officiency increase 200%～300% by use of the both side with low fin tube,it provides the advantages of quick heat transmission,low scaling,resouce saving and the steam consumption decreasing about 30%.It has broad prospects in the field of warming and chemical industry.更多还原