clhg0014 full set of cad drawings of atmospheric pressure vertical fire pipe heating boiler 3D 模型

this drawing is a complete set of cad drawings of clhg0.014 atmospheric pressure vertical fire pipe heating boiler. drawings can be opened in cad2004 and above. fire tube boiler means that the flue gas generated after fuel combustion flows through the fire tube or smoke tube to heat the water, steam or steam water mixture outside the fire tube or smoke tube. fire tube boiler is also called shell boiler. due to the limitation of its structural conditions and characteristics, the efficiency of fire tube boiler is low, which is generally used for users with small capacity. 打印准备: 否