試題詳解

14. In the process of condensing the exhaust steam from the main or auxiliary turbines, steam condensate is recovered and is reused as feedwater. In a properly designed and maintained feedwater system the condensate is collected at the saturation temperature corresponding to compensating pressure. Therefore, which is the false statement?
(A) Theprocess inside a condenser is a constant pressure process.
(B) Theprocess inside a condenser is a constant temperature process.
(C) The process inside an ideal condenser is a isentropic process.
(D) The increase of saturation temperature increases the pressure inside a condenser.