Volume 8, Issue 4
مرور بر اساس
ارسال های اخیر
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Modeling and optimization of energy consumption and performance characteristics of a solar assisted fluidized bed dryer
(University of Tehran, 2020-12-01)The major problem regarding conventional rice mills is the use of fixed-bed drying systems, which is accompanied by high energy consumption. In this study, a novel solar-assisted fluidized-bed system for drying paddy grains ...
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The assessment and experimental study of photovoltaics panel by spraying water (case study: Kerman, Iran)
(University of Tehran, 2020-12-01)Today, utilizing renewable and clean sources of solar energy by solar systems is continuously increasing. Given that the output power of solar cells is dependent on radiation intensity, temperature, and voltage of the ...
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Film cooling simulation on an entire gas turbine blade with square pulsed coolant injection
(University of Tehran, 2020-12-01)Film cooling is an effective method to keep the gas turbine blades from high temperature gases and thermal stresses. Square pulsating film cooling on different sections of a modified NASA C3X blade is numerically investigated. ...
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Thermodynamic assessment and proposal of new configurations of an indirect water bath heater for a City Gate Station (a case study)
(University of Tehran, 2020-12-01)This paper deals with thermodynamic modeling and proposal new configurations of an indirect water bath heater used in a city gate station (CGS) to preheat the natural gas (NG). In the transmission pipeline of natural gas ...
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Numerical investigation of the solar activated carbon/methanol adsorption refrigeration system in Tehran’s climate
(University of Tehran, 2020-12-01)Solar adsorption refrigeration systems are used to extract heat using solar radiation based on the adsorption phenomena. In these systems, the temperature of the solar collector plays an important role in the efficiency ...
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Damping sub-synchronous resonance and improving fault ride through capability: Using S.T.A.T.C.O.M. and S.D.B.R. in a wind power system
(University of Tehran, 2020-12-01)Concerning wind power penetration into power systems in recent years, the problems of incorrect operation of wind turbines include sub-synchronous resonance (S.S.R.) oscillations and fault ride through (F.R.T.) capabilities ...
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Simulation and economic evaluation of heat and power generation from flare gases in a combined cycle power plant
(University of Tehran, 2020-12-01)In recent decades, the release of flare gases from different units of chemical industries into the atmosphere has become a substantial environmental problem all around the world. Therefore, recovery or use of flare gases ...



