加熱や冷却を伴う理想ガスタービンサイクルについて : 計算方法,制約条件そして結果の一例

概要

論文の詳細を見る
A new method of evaluation on gas tubine cycle with heating or cooling during compression or expansion is examined in this study. First, it is assumed that compression or expansion is a polytropic process, and the compressor and turbine work ratios are newly defined as the ratio of the work in a polytropic process to that in an adiabatic one. Next, some conditions for restricting a cycle are set. For example, the expansion work is never more than the energy supplied. As a result, it has been shown that the new method has been useful, the optimum pressure ratio for the maximum efficiency under a certain temperature ratio has been obtained and beyond this optimum value, the power and the thermal efficiency have declined rapidly.
一般社団法人日本機械学会の論文
1994-11-25