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Toplam kayıt 241, listelenen: 21-30
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 ...
DETERMINATION OF LEACHING FEATURES OF WOOD SURFACES COLORED BY ECO-FRIENDLY RED BEETROOT (BETA VULGARIS) EXTRACT
(Slovak Forest Products Research Inst, 2018)
The aim of this study to develop an eco-friendly wood stain and to determine the adsorption and desorption on surfaces. In this context; plant dyestuff was extracted from the red beetroot by using ultrasonic assisted method ...
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 ...
TECHNICAL NOTE: LOWER TOLERANCE LIMIT APPROACH TO EQUATION-BASED RATIONAL DESIGN VALUES FOR T-SHAPED MORTISE AND TENON JOINTS
(Soc Wood Sci Technol, 2017)
A nonlinear regression expression was fitted to the test data obtained from a study of the bending moment capacity of 320 rectangular T-shaped mortise and tenon furniture joints consisting of 64 configurations of five ...
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 ...
ACCELERATED WEATHERING PERFORMANCE OF SCOTS PINE PREIMPREGNATED WITH COPPER BASED CHEMICALS BEFORE VARNISH COATING. PART II: COATED WITH WATER BASED VARNISH
(Slovak Forest Products Research Inst, 2019)
This study was designed to investigate some surface characteristics such as gloss, color, and surface hardness changes of Scots pine wood preimpregnated with some copper-based chemicals before varnish coating after accelerated ...
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 ...
A Fuzzy Multi-Criteria Decision Analysis Approach for the Evaluation of the Network Service Providers in Turkey
(Taylor & Francis Inc, 2018)
Heterogeneous networks are environments where networks having different topologies and technologies can be connected. In an environment including more than one heterogeneous access network, selection of a bad network may ...