DZL4.2-0.7/95/70-AⅡ型强制与自然并联循环水管整装热水锅炉设计及经济效益分析

The Design and Economical Benefit Analysis of DZL4.2-0.7/95/70-AⅡ Self-contained Water Tube Hot Water Boiler with Forced and Natural Circulation in Parallel

文章对水管整装热水锅炉的设计、结构进行了简介 ,并对设计中采用的关键技术、经济效益等进行了分析。

The paper introduced the design, purpose, structure of the DZL4.20.7/95/70AⅡ Selfcontained hot water boiler, analyzed the key technology and the economical benefit.