饱和蒸汽焓值计算公式
YKK standardization office【 YKK5AB- YKK08- YKK2C- YKK18】
饱和蒸汽焓值计算公式（0-200度）
一阶拟合：
Linear model Poly1: f(x) = p1*x + p2
Coefficients (with 95% confidence bounds): p1 = ,
p2 = 2507 (2504, 2511) Goodness of fit: SSE: 3469 R-square:
Adjusted R-square: RMSE:
Linear model Poly1: f(x) = p1*x + p2
Coefficients (with 95% confidence bounds): p1 = ,
p2 = 2504 (2503, 2504) Goodness of fit: SSE: R-square:
Adjusted R-square: RMSE:
Linear model Poly1: f(x) = p1*x + p2
Coefficients (with 95% confidence bounds): p1 = ,
p2 = 2502 (2501, 2503) Goodness of fit: SSE: R-square:
Adjusted R-square: RMSE: 二阶拟合：
Linear model Poly2:
f(x) = p1*x^2 + p2*x + p3
Coefficients (with 95% confidence bounds): p1 = , p2 = ,
p3 = 2499 (2498, 2500) Goodness of fit: SSE: R-square:
Adjusted R-square:
RMSE:
过热蒸汽焓值计算：
压力： 温度：500-580 压力： 温度：280-390 压力： 温度：260-320
有一个不分区的近似公式~我还没验证
饱和蒸汽焓值计算公式审批稿
