Simulation and CFD Analyses of Condensing Shell and Tube Heat Exchanger for CHP Package Application
Simulation and CFD Analyses of Condensing Shell and Tube Heat Exchanger for CHP Package Application

Mousa Meratizaman; Habibollah Kazemi Afracoti; Mohsen Shomali

Volume 8, Issue 1 , January 2020, , Pages 37-48

https://doi.org/10.22108/gpj.2020.118993.1061

Abstract
  Simulation and Computational Fluid Dynamic (CFD) analyses of condensing shell and tube heat exchanger is subjected in this article. The condensing model using a User Defined Function ...  Read More
A Numerical and Thermodynamic Study on Application of a Recuperator on Thermal Efficiency and Emission of Pollutants in a Gas Power Plant
A Numerical and Thermodynamic Study on Application of a Recuperator on Thermal Efficiency and Emission of Pollutants in a Gas Power Plant

Ghodrat Ghassabi; Ehsan Shakib; Mehran Bekri

Volume 7, Issue 1 , January 2019, , Pages 29-40

https://doi.org/10.22108/gpj.2019.115824.1051

Abstract
  Over the past few years, researchers were carried out a conscious effort to explore various methods of improving the thermal efficiency of power plants. It was shown that the application ...  Read More
Investigation of a Geothermal-Based CCHP System from Energetic, Water Usage and CO2 Emission Viewpoints
Investigation of a Geothermal-Based CCHP System from Energetic, Water Usage and CO2 Emission Viewpoints

Mahmoud Mohsenipour; Farzin Ahmadi; Amir Mohammadi; Mohammad Ebadollahi; Majid Amidpour

Volume 7, Issue 1 , January 2019, , Pages 41-52

https://doi.org/10.22108/gpj.2019.118131.1058

Abstract
  Renewable heat sources are a sustainable and clean way to produce power, heating, and cooling. Combined cooling, heat, and power (CCHP) systems are very promising for producing demands ...  Read More
Startup time improvement of combined cycle power plants based on ‎stream splitting concept for heat recovery steam generators ‎
Startup time improvement of combined cycle power plants based on ‎stream splitting concept for heat recovery steam generators ‎

Seyed Abootorab Moosazadeh Moosavi; Mostafa Mafi; Abdolrazzagh Kaabi Nejadian; Gholamreza Salehi; Masoud Torabi Azad

Volume 5, Issue 2 , December 2017, , Pages 33-48

https://doi.org/10.22108/gpj.2018.111226.1031

Abstract
  One of the main components in combined cycles is the heat recovery steam generator (HRSG) which is responsible for energy recovery from gas turbine exhaust stream and produce superheated ...  Read More
Thermodynamic simulation and economic modeling and optimization ‎of a multi generation system partially fed with synthetic gas from ‎gasification plant
Thermodynamic simulation and economic modeling and optimization ‎of a multi generation system partially fed with synthetic gas from ‎gasification plant

Mohammad Rahimi; Mohammad Hosein Hamedi; Majid Amidpour

Volume 5, Issue 2 , December 2017, , Pages 49-68

https://doi.org/10.22108/gpj.2018.110943.1025

Abstract
  This paper presents thermodynamic simulation, economic modeling and annual profit optimization of a multi generation system which produces both power and fresh water. The fuel of the ...  Read More
Effect of Intake Charge Temperature on Combustion and Emissions ‎Characteristics in a Natural Gas-Diesel Reactivity Controlled ‎Compression Ignition Engine
Effect of Intake Charge Temperature on Combustion and Emissions ‎Characteristics in a Natural Gas-Diesel Reactivity Controlled ‎Compression Ignition Engine

Hassan Khatamnejad; Shahram Khalilarya; Samad Jafarmadar; Mostafa Mirsalim

Volume 5, Issue 2 , December 2017, , Pages 69-78

https://doi.org/10.22108/gpj.2018.111020.1027

Abstract
  Partially premixed dual fuel strategy has been suggested as a new strategy for Compression Ignition (CI) engines because it could be effective for simultaneous reduction in NOx and ...  Read More
Thermoeconomic and environmental Optimization of a 160 MW ‎Combined Cycle Power Plant by MOEA
Thermoeconomic and environmental Optimization of a 160 MW ‎Combined Cycle Power Plant by MOEA

Mohammad Hassan Khoshgoftar Manesh; Mojtaba Babaelahi

Volume 5, Issue 2 , December 2017, , Pages 79-96

https://doi.org/10.22108/gpj.2018.110226.1024

Abstract
  In this paper, Multi-Objective Optimization of a 160 MW combined cycle power plant has been performed from Exergetic, Economic, Environmental aspects simultaneously. In this regard, ...  Read More
A Study on Performance of Solid Oxide Fuel Cell-Stirling Engine Cycle Combined System- Part I: SOFC Simulation by Programming in Matlab and Modeling in Hysys
A Study on Performance of Solid Oxide Fuel Cell-Stirling Engine Cycle Combined System- Part I: SOFC Simulation by Programming in Matlab and Modeling in Hysys

Mohammad-Ali Ramezani; Majid Amidpour; Mohammad Najafi; Majid Abbaspour

Volume 3, Issue 2 , October 2015, , Pages 55-70

https://doi.org/10.22108/gpj.2015.20406

Abstract
  In recent years, using new methods in utilization of energy resources has become necessary due to environmental pollution and restriction of energy resources. The hybrid system presented ...  Read More
The Design and Optimization of Distillation Column with Heat and Power Integrated Systems
The Design and Optimization of Distillation Column with Heat and Power Integrated Systems

Gholam Reza Salehi; Bahram Ghorbani; Kazem Hasanzadeh Lashkajani; Majid Amidpour

Volume 1, Issue 1 , January 2013, , Pages 51-68

https://doi.org/10.22108/gpj.2013.20163

Abstract
  Based on two integration steps, an optimization framework is proposed in this work for the synthesis and design of complex distillation sequence. The first step is to employ heat integration ...  Read More