OS-33 新時代の省エネ型給湯設備の計画・評価手法に関する調査・研究 : (第6報)ヒートポンプ給湯機のモデル化
詳細
This paper describes a calculation model for a natural refrigerative heat pump hot water supply system. Field measurement results are used for determine calculation formulas of COP, supply heat and electric energy consumption. Two calculation cases are provided and their results are compared with field measurement results. Annual average COP of heat pump can be predicted within 1-26% relative error.
