Date of download: 10/6/2017 Copyright © ASME. All rights reserved. From: Improving Performance of Refrigerant Cooled Steam Power Plant by Using Cooling Thermal Storage J. Eng. Gas Turbines Power. 2009;131(5):053002-053002-7. doi:10.1115/1.3078385 Figure Legend: Schematic of the proposed combined system: (a) boiler, (b) steam turbine, (c) steam condenser, (d) boiler feed water pump, (e) generator, (f) refrigerant compressor, (g) motor, (h) refrigerant condenser, (i) throttling valve, (j) evaporator, (k) cooling storage container, (l) heat exchanger, (m) refrigerant circulating pump, (n), (n′), (o), and (o′) valves, —— water/ steam, – – refrigerant, and – • – electricity
Date of download: 10/6/2017 Copyright © ASME. All rights reserved. From: Improving Performance of Refrigerant Cooled Steam Power Plant by Using Cooling Thermal Storage J. Eng. Gas Turbines Power. 2009;131(5):053002-053002-7. doi:10.1115/1.3078385 Figure Legend: Direct cooling refrigeration power during the first period
Date of download: 10/6/2017 Copyright © ASME. All rights reserved. From: Improving Performance of Refrigerant Cooled Steam Power Plant by Using Cooling Thermal Storage J. Eng. Gas Turbines Power. 2009;131(5):053002-053002-7. doi:10.1115/1.3078385 Figure Legend: Net power of the steam plant during peak-loads (third period)
Date of download: 10/6/2017 Copyright © ASME. All rights reserved. From: Improving Performance of Refrigerant Cooled Steam Power Plant by Using Cooling Thermal Storage J. Eng. Gas Turbines Power. 2009;131(5):053002-053002-7. doi:10.1115/1.3078385 Figure Legend: Effect of storing time interval on the refrigeration machines’ power during the cooling storage period: ——— COPst=1.5, — — — COPst=2.0, ……….. COPst=2.5, and — • — COPst=3.0
Date of download: 10/6/2017 Copyright © ASME. All rights reserved. From: Improving Performance of Refrigerant Cooled Steam Power Plant by Using Cooling Thermal Storage J. Eng. Gas Turbines Power. 2009;131(5):053002-053002-7. doi:10.1115/1.3078385 Figure Legend: Power of the direct cooling compressor during peak-loads (third period)
Date of download: 10/6/2017 Copyright © ASME. All rights reserved. From: Improving Performance of Refrigerant Cooled Steam Power Plant by Using Cooling Thermal Storage J. Eng. Gas Turbines Power. 2009;131(5):053002-053002-7. doi:10.1115/1.3078385 Figure Legend: Additional capital cost of plant A per kilowatt of the maximum power of the basic steam plant: ——— COPst=1.5, — — — COPst=2.0, ………. COPst=2.5, and — • — COPst=3.0
Date of download: 10/6/2017 Copyright © ASME. All rights reserved. From: Improving Performance of Refrigerant Cooled Steam Power Plant by Using Cooling Thermal Storage J. Eng. Gas Turbines Power. 2009;131(5):053002-053002-7. doi:10.1115/1.3078385 Figure Legend: Additional capital cost of plant B per kilowatt of the basic steam plant maximum power: ——— COPdc,1=4.0, — — — COPdc,1=6.0, ……….. COPdc,1=8.0, and — • —COPdc,1=10.0