Page 233 - Advanced Gas Turbine Cycles

SUBJECT INDEX

ABB GT24/36 CCGT plant, 128 Capital charge factor, 189, 190-191
Absorption, 136- 139 Capital cost per kilowatt, 191
Adiabatic combustion, 23 Capital costs, 131, 132, 189, 190- 192
Adiabatic mixing, 5 I Carbon dioxide, 131, 192, 193
Adiabatic wall temperature, 185 Carbon dioxide removal, 144-145, 146, 157
Advanced steam topping (FAST), 99, 100 Carbon tax, 163-164, 192-194
Aero-engine derivative, 191 Carnot cycle, 7, 8, 9, 20
Aftercooler, 94-96 Carnot efficiency, 7, 9
Air recuperation, 90 Carnot engines, 7-9, 16- 17, 20
Air standard cycles, 28, 33, 48, 68 Cascaded humid air turbine (CHAT) cycle, 101,
Allowable stack temperature, 118, 174 102, 104, 107
Ambient temperatures, 13- 14, 24 CBT and CCGT plants with full oxidation,
Annual cost, 189 158
Annual payments, 190 CBT open circuit plant, 39
Annuity present worth factor, 190 CCGT (combined cycle gas turbines), xiv, 109,
Arbitrary overall efficiency, 6-7, 40-42, 66, 111, 112, 116, 117, 123
112-1 13, 168 CCGT plant with feed water heating by bled
Area for heat transfer, 183 steam, 119
Area plots of the range of EUF and FESR, CCGT plant with full oxygenation, 158
179 Change in overall efficiency, 2 1 -22, 127
Artificial efficiency, 170 Change in total pressure, 62
Arbitrary overall efficiency, 41 Centrax 4 MW gas turbine, 180
Artificial thermal efficiency, 170 CHAT (cascaded humid air turbine) plant, 101,
102, 104, 107
Chemical absorption, 137
Basic power plant, 2 Chemical absorption process, 137
Basic STIG plant, 85 Chemical reactions, 22, 141 - 145
Basic gas turbine cycles, 27-46 reforming, 143, 148, 157
Beilen CHP plant, 177, 180 Chemically reformed gas turbines (CRGT), 133,
Biot number, 185 147-153
Bled steam feed water heating, 1 19- 120. CHP see combined heat and power
121 CHP plant, 3, 167, 174, 177
Boiler efficiency, 5, 1 1 I, I 17 Classification of gas-fired plants, 132
Boiler pressure, 1 18 Classification, gas-fired cycles, 132- 136
Boudouard reaction, 143 Closed circuit gas turbine plant, 2, 4
Closed cyclic power plant, 1
Calculated exergy losses, 83 Closed cycles
Calculating plant efficiency, 7 1 -84 air standard, 33
Calorific value experiment, 5, 14, 41, 87, 90 efficiency, 4-6
Calorific value, 5-6, 14, 41, 87, 90, 189-190 exergy flux, 19-22
195