scholarly journals Thermodynamic modelling and optimization of a dual pressure reheat combined power cycle

Sadhana ◽  
2010 ◽  
Vol 35 (5) ◽  
pp. 597-608 ◽  
Author(s):  
T. Srinivas
Keyword(s):  
Thermodynamic Modelling ◽  
Power Cycle ◽  
Modelling And Optimization

Thermodynamic modelling and optimization of self-evaporation vapor cooled shield for liquid hydrogen storage tank

2019 ◽  
Vol 184 ◽  
pp. 74-82 ◽  
Author(s):  
Jianpeng Zheng ◽  
Liubiao Chen ◽  
Jue Wang ◽  
Yuan Zhou ◽  
Junjie Wang
Keyword(s):  
Hydrogen Storage ◽  
Storage Tank ◽  
Liquid Hydrogen ◽  
Thermodynamic Modelling ◽  
Modelling And Optimization

Thermodynamic modelling and optimization of oxy-reforming and oxy-steam reforming of biogas by RSM

2019 ◽  
Vol 41 (1) ◽  
pp. 14-28
Author(s):  
Merve Doğan Özcan ◽  
Orhan Özcan ◽  
Ayşe Nilgün Akın
Keyword(s):  
Steam Reforming ◽  
Thermodynamic Modelling ◽  
Modelling And Optimization

Thermodynamic modelling and optimization of the Al–Ce–Nd system

Calphad ◽  
2003 ◽  
Vol 27 (2) ◽  
pp. 227-233 ◽  
Author(s):  
G. Cacciamani ◽  
A.M. Cardinale ◽  
G. Borzone ◽  
R. Ferro
Keyword(s):  
Thermodynamic Modelling ◽  
Modelling And Optimization

Recovering waste energy of the combined gas turbine system using paraffin melting

2020 ◽  
Vol 14 (4) ◽  
pp. 7481-7497
Author(s):  
Yousef Najjar ◽  
Abdelrahman Irbai
Keyword(s):  
Melting Process ◽  
Payback Period ◽  
Energy Utilization ◽  
Raw Material ◽  
Heat Transfer Fluid ◽  
Layered System ◽  
Exhaust Gas ◽  
Gas Temperature ◽  
Power Cycle ◽  
Waste Energy

This work covers waste energy utilization of the combined power cycle by using it in the candle raw material (paraffin) melting process and an economic study for this process. After a partial utilization of the burned fuel energy in a real bottoming steam power generation, the exhaust gas contains 0.033 of the initially burned energy. This tail energy with about 128 ºC is partly driven in the heat exchanger of the paraffin melting system. Ansys-Fluent Software was used to study the paraffin wax melting process by using a layered system that utilizes an increased interface area between the heat transfer fluid (HTF) and the phase change material (PCM) to improve the paraffin melting process. The results indicate that using 47.35 kg/s, which is 5% of the entire exhaust gas (881.33 kg/s) from the exit of the combined power cycle, would be enough for producing 1100 tons per month, which corresponds to the production quantity by real candle's factories. Also, 63% of the LPG cost will be saved, and the payback period of the melting system is 2.4 years. Moreover, as the exhaust gas temperature increases, the consumed power and the payback period will decrease.

Highly Flexible Zero-Carbon Electricity Generation Using an Innovative Oxy-Fired Supercritical CO2 Power Cycle

2019 ◽  
Author(s):  
Charlotte Mitchell ◽  
Mathieu Lucquiaud ◽  
Vitali Avagyan ◽  
Hannah Chalmers
Keyword(s):  
Supercritical Co2 ◽  
Electricity Generation ◽  
Power Cycle ◽  
Zero Carbon

THERMODYNAMIC MODELLING OF CRUST-MAGMA HEAT INTERACTIONS IN THE TVZ

2018 ◽  
Author(s):  
Laura Anne Blackstone ◽  
◽  
Darren Gravley ◽  
Guilherme A.R. Gualda ◽  
David Dempsey ◽  
...  
Keyword(s):  
Thermodynamic Modelling
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