Performance comparison of cement production before and after implementing heat recovery power generation based on emergy analysis and economic evaluation: A case from China

2021 ◽  
Vol 290 ◽  
pp. 125901
Author(s):  
Xiaohong Zhang ◽  
Ni Xiang ◽  
Hengyu Pan ◽  
Xiangdong Yang ◽  
Jun Wu ◽  
...  
Keyword(s):  
Power Generation ◽  
Economic Evaluation ◽  
Heat Recovery ◽  
Performance Comparison ◽  
Emergy Analysis ◽  
Cement Production ◽  
Before And After

A Study of Humidified Gas Turbines for Short-Term Realization in Midsized Power Generation—Part II: Intercooled Cycle Analysis and Final Economic Evaluation

2005 ◽  
Vol 127 (1) ◽  
pp. 100-108 ◽  
Author(s):  
Michael A. Bartlett ◽  
Mats O. Westermark
Keyword(s):  
Power Generation ◽  
Economic Evaluation ◽  
Economic Analysis ◽  
Gas Turbine ◽  
Gas Turbines ◽  
Heat Recovery ◽  
Performance Potential ◽  
Short Term ◽  
And Performance ◽  
Working Media

Humidified gas turbine (HGT) cycles are a group of advanced gas turbine cycles that use water–air mixtures as the working media. In this article, three known HGT configurations are examined in the context of short-term realization for small to mid-sized power generation: the steam injected gas turbine, the full-flow evaporative gas turbine, and the part-flow evaporative gas turbine. The heat recovery characteristics and performance potential of these three cycles are assessed, with and without intercooling, and a preliminary economic analysis is carried out for the most promising cycles.

High efficiency GeTe-based materials and modules for thermoelectric power generation

2021 ◽  
Author(s):  
Tong Xing ◽  
Qingfeng Song ◽  
Pengfei Qiu ◽  
Qihao Zhang ◽  
Ming Gu ◽  
...  
Keyword(s):  
Power Generation ◽  
Thermoelectric Power ◽  
Heat Recovery ◽  
Waste Heat Recovery ◽  
High Efficiency ◽  
Waste Heat ◽  
Thermoelectric Performance ◽  
Thermoelectric Generators ◽  
Thermoelectric Power Generation

GeTe-based materials have a great potential to be used in thermoelectric generators for waste heat recovery due to their excellent thermoelectric performance, but their module research is greatly lagging behind...

Economic evaluation of geothermal power generation, heating, and cooling

Energy ◽  
1999 ◽  
Vol 24 (6) ◽  
pp. 501-509 ◽  
Author(s):  
Mehmet Kanoğlu ◽  
Yunus A Çengel
Keyword(s):  
Power Generation ◽  
Economic Evaluation ◽  
Heating And Cooling ◽  
Geothermal Power
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