低温排熱利用ハイブリッド空調システムの開発(第一報) : 60℃級低温排熱利用吸収サイクルの開発(FP4 省エネルギー・小型分散・コジェネ技術)

概要

論文の詳細を見る
With the aim of developing a high-performance, hybrid air-conditioning system driven by low-temperature waste heat, assessment and fundamental studies were performed on the following key technologies: low-temperature waste heat driven absorption systems. A 2-stage absorption cycle was selected which satisfies the target of a refrigeration cycle COP of 0.4 with minimum heat transfer area requirements. To demonstrate the 2-stage absorption cycle driven by 60℃ waste heat, the heat transfer area required by the heat exchangers, were calculated using a cycle simulation software program. A proof-of-concept machine was designed and constructed based upon the results of the calculations. Operation of the proof-of-concept machine verified that the target cooling capacity and COP can be achieved utilizing the 2-stage absorption cycle under GCTC waste heat conditions.
一般社団法人日本機械学会の論文
2004-06-22