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Toplam kayıt 78, listelenen: 11-20
Improvement potential of a real geothermal power plant using advanced exergy analysis
(Pergamon-Elsevier Science Ltd, 2016)
The main purpose of this paper is to quantitatively evaluate thermodynamic performance of a geothermal power plant (GPP) from potential for improvement point of view. Thus, sources of inefficiency and irreversibilities can ...
Effects of air gap on insulation thickness and life cycle costs for different pipe diameters in pipeline
(Pergamon-Elsevier Science Ltd, 2017)
This article reports the effects of air gap on insulation thickness and life cycle costs for different diameter steel pipes. The life cycle cost analysis based on heat degree days is used as a calculation method. Under ...
Advanced exergo-environmental analyses and assessments of a real district heating system with geothermal energy
(Pergamon-Elsevier Science Ltd, 2017)
This study is related to an environmental impact assessment of a district heating system with geothermal (DHS/G). For a real application, the Afyon DHS/G was selected. An advanced exergo-environmental analysis was used as ...
Optimal economic thickness of pipe insulation considering different pipe materials for HVAC pipe applications
(Pergamon-Elsevier Science Ltd, 2017)
This study aims to optimize the thickness of the insulation layer in the pipes made of different materials for HVAC pipe applications. The pipes used are made of steel, plastic and copper. In case of using some fuel types ...
Experimental and numerical analysis on using CuO-Al2O3/water hybrid nanofluid in a U-type tubular heat exchanger
(Emerald Group Publishing Ltd, 2020)
Purpose Heat exchangers (HEXs) are extensively used in many applications such as heating and cooling systems. To increase the thermal performance of HEXs, nano-sized particles could be added to the base working fluid which ...
Forecasting of Turkey's electricity generation and CO2 emissions in estimating capacity factor
(Wiley, 2019)
In this study, Turkey's electricity generation between 2017 and 2021 is forecasted. To achieve this, past data of capacity factor of thermal, hydro, geothermal, wind, and solar power plants from 2006 to 2016 is correlated ...
Thermodynamic evaluation of a waste gas-fired steam power plant in an iron and steel facility using enhanced exergy analysis
(Pergamon-Elsevier Science Ltd, 2019)
Since the industrial revolution to nowadays, many waste gases have been produced in iron-steel facilities. These gases increased the amount of energy consumption and risky by CO2 emissions. For these reasons, the useful ...
Forecasting of Turkey's greenhouse gas emissions using linear and nonlinear rolling metabolic grey model based on optimization
(Elsevier Sci Ltd, 2019)
This study aims to contribute to the development of energy policies for Turkey's greenhouse gas (GHG) emissions in the future. For this purpose, linear and nonlinear metabolic grey models are combined with the optimization ...
Experimental performance assessment of a new flat-plate solar air collector having textile fabric as absorber using energy and exergy analyses
(Pergamon-Elsevier Science Ltd, 2019)
This article is about experimental energy, exergy and economic analyses of a new solar air collector (SAC). It is then compared with the thermodynamic performance of the flat-plate solar air collector (FP-SAC). For this ...
Determination of optimum insulation thickness in pipe for exergetic life cycle assessment
(Pergamon-Elsevier Science Ltd, 2015)
The energy saving and the environmental impacts' reduction in the world building sector have gained great importance. Therefore, great efforts have been invested to create energy-saving green buildings. To do so, one of ...