B-5 ごみ焼却排熱を利用した上水加熱システムの省エネルギー効果に関する研究 : 第1報地中埋設管路の動的放熱量計算のための応答係数モデルの算出

概要

論文の詳細を見る
The city water heating system is examined, which provides the hot water through the water pipe after being heated up by the exhaust heat of the garbage incineration plant. Utilizing the existing water pipe line is more economical than constructing a dedicated new pipe line. However, it is assumed that the temperature of the water will be cooled down as the heated water travels in the water pipe because the pipe line has not insulation in Japan. Hence, we need to calculate easily the heat loss in the water pipe line network in urban area. This report presents the method to calculate the heat loss along the water pipe line by expressing the thermal diffusion from the pipe in soil by the response factor method.
社団法人空気調和・衛生工学会の論文
2009-08-18