2吨蒸汽锅炉
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区分1吨燃气锅炉饱和蒸汽和过热蒸汽的不同

作者:http://www.hntkglgs.com | 浏览:0 次
19
5
2017
饱和蒸汽:
Saturated steam:
1吨燃气锅炉饱和蒸汽是我们对水加热所能直接得到的蒸汽。饱和蒸汽的温度和压力、密度是一一对应的,一个大气压下的蒸汽温度就是100℃。如果需要更高温度的蒸汽,只要提高蒸汽的压力就行了。
Saturated steam is the steam that we get directly from the heating of water. The temperature, pressure, and density of saturated steam correspond to one another. The vapor temperature at an atmospheric pressure is 100 degrees centigrade. If you need a higher temperature steam, just increase the pressure of the steam.
蒸汽锅炉在生产饱和蒸汽的时候,由于蒸汽锅炉本身的一些原因会导致蒸汽中含有水,导致蒸汽的干度不够,致使饱和蒸汽中带水的原因主要有以下几点:
In the production of saturated steam steam boiler, steam boiler for some reason itself will lead to contain water vapor, resulting in the steam is not enough, cause water saturated steam in the following main points:
1、蒸汽锅炉的负荷。蒸汽锅炉的负荷如果增加时,有些炉水没有及时被加热成蒸汽,会随着蒸汽流出导致蒸汽带水。
1 steam boiler load. If the steam boiler load increases, some water has not been heated into steam, with steam steam with water outflow.
2、蒸汽的压力。蒸汽的压力增高时,蒸汽带水的能力增强。压力高,分子热运动加强,动能增强,水滴被破碎成微细颗粒易被带走,同时汽水密度差关系小,分离困难,这些均使蒸汽带水能力增强。
2. Steam pressure. As the steam pressure increases, the capacity of the steam to carry water increases. The pressure is high, the molecular thermal movement strengthens, the kinetic energy increases, the water droplet is broken into the fine particle, is easy to take away, simultaneously the water vapor density difference is small, the separation is difficult, these all enhanced the steam water capacity.
过热蒸汽:
Superheated steam:
过热蒸汽是在饱和蒸汽基础上进行再加热而产生的蒸汽。当有水存在时,是产生不了过热蒸汽的,因为水会吸收热量产生更多的蒸汽。过热蒸汽必须通过饱和蒸汽的二次加热才能产生。过热蒸汽的温度与压力是不对应的。

Superheated steam is steam generated by reheating on saturated steam. When water is present, it does not produce superheated steam because water absorbs heat and produces more steam. Superheated steam must be produced by two heating of saturated steam. The temperature and pressure of superheated steam are not correct. 

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