压力罐选型(波义耳定律)
压力膨胀罐用于闭式水循环系统中,起到了平衡水量及压力的作用,避免安全阀频繁开启和自动补水阀频繁补水
Information Needed:
1.Pump output(C)
2.Desired Runtime (1~2)
3.Pump Cut-In 膨胀罐预充压力
4.Pump Cut-Out 安全阀的起跳压力*0.9
5.△e Maximum temperature and minimum temperature 膨胀系数差
Tank Size Needed
V= C * Line5 / 1-(1+Line3) / (1+Line4)