LYU Tai, MA Junkunpeng, HAN Guofu, et al. Integration of CO2 capture device and power plant:numerical simulation[J]. Thermal power generation, 2015, 44(4): 27-32.
LYU Tai, MA Junkunpeng, HAN Guofu, et al. Integration of CO2 capture device and power plant:numerical simulation[J]. Thermal power generation, 2015, 44(4): 27-32.DOI:
the main CO2 capture technology for power plants is post combustion CO2 capture
which has advantages of low cost in reforming and high capture efficiency.Taking the HG-1793/26.15-YM1 boiler in an ultra supercritical 600 MW unit as an example
the Thermoflow software was adopted to carry out simulation investigation on the combustion system
steam water system and cooling system in detail
and the system integrated scheme was put forward.The results show that
with the CO2 capture efficiency of 90%
the integrated unit's net efficiency will decrease by 10.87%
the coal consumption will increase by 17.61%
the CO2 emission will reduce to 90.55g/(kW·h)and the SOxemission will also drop from 0.042 2g/(kW·h)to near-zero.