Soda mixture after separation in drum, drops water through the pipe into the loop, and saturated steam into the overheating system, heating to a certain degree of superheat steam.

燃气锅炉价格及锅炉汽水混合物在锅筒中进行分离后，水通过下降管进入循环回路，而饱和蒸汽则进入过热系统，加热成具有一定过热度的蒸汽。

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Separation of water and gas is reliable (water vapor enters from bottom of valve by the U general type), remain the state of water sealing in the valve, effectively prevent leakage of steam.

汽水分离可靠（水汽经U型普通从阀底部进入），阀内始终处于水封状态，有效阻止蒸汽泄漏。

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Since the header on the evaporating heating surface adopts pre-separation structure, the effectiveness and speed of water-steam separation in the drum are improved.

同时，锅炉的蒸发受热面上集箱采用预分离结构，提高了汽包的分离效果和分离速度。

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