according to the thermal experiment data and correction curve of heat supply units, the mathematical analysis formula of thermodynamic characteristic has been given accurately in this paper.
以供热机组热力试验数据及修正曲线为依据,较準确地建立了表达供热式汽轮机机组热力特性的数学解析式。
in the thesis, the error analysis of the instruments and error correction curve is presented, so the measurement accuracy is relatively high.