water-fire tube shell boiler 水火管锅壳式锅炉
water-fire tube boiler 水火管锅炉
water-fire tube shell type 水火管锅壳式
water-fire tube hot boiler 水火管热水锅炉
model water-fire tube shell 水火管锅壳式
water-fire tube shell style 水火管锅壳式
Compared with SZL-type water-tube boiler and DZL-type water-fire tube boiler, this furnace structure would save steel 20%～30%, compared with the industrial boiler's general technical condition, the efficiency of higher than 6.78%.
该锅炉与1.4MW的SZL型水管锅炉及DZL型水火管锅炉相比,平均节约钢材20%～30%,其设计热效率与工业锅炉通用技术条件中规定的相比高出6.78%。
参考来源 - DZL型工业锅炉空气动力场的研究及设计·2,447,543篇论文数据，部分数据来源于NoteExpress
DHL water-tube hot water boiler has been compared with DZL water-fire tube hot water boiler on the sides of operating performance and economy.
并从使用性能、经济性等方面与DHL型水管热水锅炉和DZL型水火管热水锅炉进行了比较。
DZL horizontal automatic chain type coal-fired steam boiler for horizontal packaged water fire tube boiler, refrigerant natural circulation.
DZL卧式自动链条燃煤、燃生物质蒸汽锅炉型式为卧式快装水火管锅炉、工质自然循环。
Boilers may be broadly classified as shell, fire-tube and water-tube types.
人们一般把它分为锅壳型，烟管型和水冷管型等类型。
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