热力循环过程 148 146 stack 147 HPT IPT LPT G 144143 fuel 71 106 108 107 105 104 103 102 CP FWH5 101 121 DA 145 118 117 116 FWH8 FWH7 FWH6 FWH4 114 FWH3 113 FWH2 112 FWHI FWP 蒸汽动力循环循环 10
10 热力循环过程 蒸汽动力循环循环
热力循环过程集成 600 蒸汽 500 400 &0 -HI H2 H3 H4 200 H6 凝结水 100 H7 H8 H9H10 H112 0 100 200 300 400 500 600 700 Q/MW 11
11 热力循环过程集成
热力循环过程 5b 2. T3 Heater 1-3 T4 C4 3 6b 1b Cooler 1 T2 5 Cooler 2 4 Heater 4 3b 7b C2 sSs To to fumace Air preheater Fresh LTR HTR Tc 8b 2b CO2发电循环 12
12 热力循环过程 CO2发电循环
热力循环过程 HPS Cascading from a higher temperature Losses Process 中 Heat Sink Saturated Steam Superheated Steam Water Steam Steam Header Process Process Process 7 Losses Heat Source Heat Source Heat Source Cascading to a lower temperature BFW HPS MPS Deaerator Flash LPS Condensate Drum Feed Water Pump Make up LPS water Condensate Condensate 蒸汽动力循环循环 13
13 热力循环过程 蒸汽动力循环循环
热力循环过程 VHP Steam. BOT Boiler 3.62kg 15.65kgs 9 VHP Steam 59 txar Power Generation 15.65kg 0kg/s 415192kw 15.65kg8 15.17kg 0.48kg/s Power Generation as hot utility (HP steam) .251246kW I5.17kg/s MP Steam. 16hat 0.29 kg/s 14.88kg/5 Power Generation s减8eem L微ream 0.29 kg/s 3 bar Waste Steam.3 bar 0.11 kg/s V boCiller Reeyeled Cooling water from AC 26.73k Hot Cooling Water Retumn 73.33kgs Cooling water for heat removal in Hot Chilled Water 16.04kg's Cooling Cooling Water Tower 200.06kgs 9 as cold utility (chilled water) 14
14 热力循环过程