TY - GEN
T1 - New technology of thermodynamic cycle for waste heat recovery of vehicle gasoline engine
AU - Zhang, Xin Xin
AU - Zeng, Ke
AU - He, Mao Gang
PY - 2009
Y1 - 2009
N2 - In this paper, the exothermic distribution of fuel was studied detailedly through conducting thermal equilibrium experiment when the vehicle gasoline engine was at different working conditions. Considering the characteristic of the exhaust temperature of the vehicle gasoline engine, the Organic Rankine Cycle (ORC) was adopted for the exhaust recovery. The thermodynamic parameter and thermodynamic performance of the main state points in the ORC were theoretically calculated via computer program. The optimal parameter was determined. On this basis, the organic working fluids were selected. In the last part, a new thermodynamic cycle configuration which can be used to recover the heat from exhaust gas, cooling water and lubricant of vehicle gasoline engine was put forward and introduced.
AB - In this paper, the exothermic distribution of fuel was studied detailedly through conducting thermal equilibrium experiment when the vehicle gasoline engine was at different working conditions. Considering the characteristic of the exhaust temperature of the vehicle gasoline engine, the Organic Rankine Cycle (ORC) was adopted for the exhaust recovery. The thermodynamic parameter and thermodynamic performance of the main state points in the ORC were theoretically calculated via computer program. The optimal parameter was determined. On this basis, the organic working fluids were selected. In the last part, a new thermodynamic cycle configuration which can be used to recover the heat from exhaust gas, cooling water and lubricant of vehicle gasoline engine was put forward and introduced.
KW - Exothermic distribution
KW - Heat recovery
KW - Thermodynamic cycle configuration
KW - Vehicle gasoline engine
KW - Working fluids selection
UR - https://www.scopus.com/pages/publications/82455183451
U2 - 10.1109/APPEEC.2009.4918519
DO - 10.1109/APPEEC.2009.4918519
M3 - 会议稿件
AN - SCOPUS:82455183451
SN - 9781424424870
T3 - Asia-Pacific Power and Energy Engineering Conference, APPEEC
BT - 2009 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2009 - Proceedings
T2 - 2009 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2009
Y2 - 27 March 2009 through 31 March 2009
ER -