日本語フィールド
著者:Yasuyuki Ikegami, Takeshi Yasunaga, Haruo Uehara, H.題名:Effect of Regenerator Heat Transfer Performance on the Cycle Thermal Efficiency of OTEC Using Ammonia - Water as Working Fluid発表情報:15th International Offshore and Polar Engineering Conferenceキーワード:概要:Kalina cycle uses ammonia – water as working fluid. This paper discusses
the parametric analysis of the effect of regenerator heat transfer performance
on Ocean Thermal Energy Conversion (OTEC) using Kalina cycle. The
given conditions are the inlet and outlet temperatures of the warm and cold
sea water, evaporator and condenser heat transfer performances, boiling
pressure at evaporator and mass fraction of ammonia - water. It is clarified
that the cycle thermal efficiency is varied by the regenerator heat transfer
performance and the optimum mass fraction decided by all conditions. The
cycle thermal efficiency increases with the boiling pressure at optimum
mass fraction. But ideal regenerator heat transfer performance makes the
cycle thermal efficiency constant at optimum mass fraction.抄録:英語フィールド
Author:Yasuyuki Ikegami, Takeshi Yasunaga, Haruo Uehara, H.Title:Effect of Regenerator Heat Transfer Performance on the Cycle Thermal Efficiency of OTEC Using Ammonia - Water as Working FluidAnnouncement information:15th International Offshore and Polar Engineering ConferenceAn abstract:Kalina cycle uses ammonia – water as working fluid. This paper discusses
the parametric analysis of the effect of regenerator heat transfer performance
on Ocean Thermal Energy Conversion (OTEC) using Kalina cycle. The
given conditions are the inlet and outlet temperatures of the warm and cold
sea water, evaporator and condenser heat transfer performances, boiling
pressure at evaporator and mass fraction of ammonia - water. It is clarified
that the cycle thermal efficiency is varied by the regenerator heat transfer
performance and the optimum mass fraction decided by all conditions. The
cycle thermal efficiency increases with the boiling pressure at optimum
mass fraction. But ideal regenerator heat transfer performance makes the
cycle thermal efficiency constant at optimum mass fraction.