8吨燃气蒸汽锅炉外贸出口燃气锅炉Steamboiler

WNS8-1.25-Y(Q)锅炉是卧式湿背三回程燃油燃气锅炉，本体主要受压元件有管板、炉胆、回燃室及螺纹烟管等。 炉胆设计中，采用波形炉胆，设计时炉胆直径和长度充分考虑与燃烧器的火焰长度与直径的匹配性，使其较好的与火焰形状相适应，了燃烧充分，且波形炉胆的采用，既强化了烟气的扰动，又增大了辐射传热面积；既降低了炉胆刚性，又有效的减弱了炉胆的膨胀应力。本体上装有300×400人孔、G88×102手孔及φ426检查门，有利于锅炉的运行及维修。且锅炉尾部装有常压冷凝器，冷凝器可以有效利用锅炉尾部烟气余热，经冷凝器加热后的热水，可以进入软水箱供锅炉使用，即提高了锅炉的进水温度，也可供其它生活使用，同时降低锅炉排烟温度，使锅炉环保节能。8吨燃气蒸汽锅炉外贸出口燃气锅炉 Steam boiler
WNS8-1.25-YQ boiler is a horizontal wet back three return oil and gas boiler. The main pressure components of the body include tubesheet, furnace liner, combustion chamber and threaded smoke pipe. In the furnace liner design, the corrugated furnace liner is adopted. In the design, the matching between the furnace liner diameter and the flame length and diameter of the burner is fully considered to make it better adapt to the flame shape and ensure sufficient combustion. The adoption of corrugated furnace liner not only strengthens the disturbance of flue gas, but also increases the radiation heat transfer area; It not only reduces the rigidity of the furnace liner, but also effectively weakens the expansion stress of the furnace liner. The body is equipped with 300 × 400 manhole, G88 × 102 handhole and φ 426 inspection door is conducive to the operation and maintenance of the boiler. In addition, the tail of the boiler is equipped with an atmospheric condenser, which can effectively use the waste heat of the flue gas at the tail of the boiler. The hot water heated by the condenser can enter the soft water tank for the boiler, that is, it can improve the inlet water temperature of the boiler and can also be used for other domestic purposes. At the same time, it can reduce the exhaust gas temperature of the boiler, so as to make the boiler environmental protection and energy saving.