@article{oai:kurume-it.repo.nii.ac.jp:00000055, author = {山口, 卓也 and YAMAGUCHI, Takuya and 松村, 光晃 and MATUSMURA, Mitsuteru}, issue = {36}, journal = {久留米工業大学研究報告, Bulletin of Kurume Institute of Technology}, month = {Mar}, note = {In heavy duty diesel engine, waste heat recovery has attracted much attention as one of technologies to improve fuel economy further. In this study, availability of waste heat from the heavy duty diesel engine which is applied HPL-EGR system and LPL-EGR system was evaluated based on second law of thermodynamics. And then, the maximum potential of waste heat recovery for brake thermal efficiency is estimated in each single-stage turbocharging system and second-stage turbocharging system. As a result of estimation, the maximum brake thermal efficiency by waste heat recovery is 54.8% and 52.2% in second-stage turbocharging system.}, pages = {33--40}, title = {高過給・多量EGR ディーゼルエンジンにおける 排気エネルギの有効エネルギ解析}, year = {2014}, yomi = {ヤマグチ, タクヤ and マツムラ, ミツテル} }