Three Stream Plate Fin Heat Exchangers Simulation and Design Using Secondary Surface Selection Method and Optimization with Genetic Algorithm

Document Type : full paper

Authors

• mohammad kalhor ¹
• Mehrangiz Ghazi ²

¹ MSc Student, Department of Mechanical Engineering, Takestan Branch, Islamic Azad University, Takestan, Iran

² Assistant Professor, Department of Mechanical Engineering, Takestan Branch, Islamic Azad University, Takestan, Iran

Abstract

Todays, the electricity production is the most important part of energy production in industries and accounted for in this way, optimize the energy consumption and power plants could be helpful for the energy savings. One of the most important parts of plants is design and construction of the turbines, including hydraulic turbine, steam, nuclear and wind. The plant is designed as the most important issue is considered. One of the most important parts of plants is design and construction of the turbines, including hydraulic turbine, steam, nuclear and wind. The plant is designed as the most important issue is considered. In this paper, the inlet angle fluid, output fluid from the stator, impeller speed and absolute speed of entering and leaving the stator and rotor are selected as entering parameters. The results showed that the efficiency of graphical can be improved in the amount of 82,84percent with using this optimization. Also the optimal fluid velocity is achieved around 113.05meters per second

Keywords

• : steam turbine
• Optimization
• Genetic Algorithm
• efficienc

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