Energy and Exergy Analysis of Ferrofluid Flow in a Triple Tube Heat Exchanger under the Influence of an External Magnetic Field

2021 ◽  
pp. 101019
Author(s):  
Seyed Ehsan Hosseinizadeh ◽  
Sahand Majidi ◽  
Mohammad Goharkhah ◽  
Ali Jahangiri
Keyword(s):  
Magnetic Field ◽  
Heat Exchanger ◽  
External Magnetic Field ◽  
Exergy Analysis ◽  
Tube Heat Exchanger ◽  
Energy And Exergy ◽  
Energy And Exergy Analysis

A Comparison of Different Gas Turbine Concepts Using Biomass Fuel

2001 ◽  
Author(s):  
Sandro B. Ferreira ◽  
Pericles Pilidis ◽  
Marco A. R. Nascimento
Keyword(s):  
Heat Exchanger ◽  
Gas Turbine ◽  
Exergy Analysis ◽  
Biomass Fuel ◽  
Great Promise ◽  
Energy And Exergy ◽  
Energy And Exergy Analysis ◽  
Integrated Gasification ◽  
Gas Turbine Cycle ◽  
Design And Construction

This paper aims to assess the performance of the Externally Fired Gas Turbine cycle (EFGT) and a variant, ICEFGT (InterCooled Externally Fired Gas Turbine), and Biomass Integrated Gasification Intercooled Recuperated cycle (BIG/ICR), all using biomass as fuel – solid in the EFGT cases and gasified in the BIG/ICR cycle. The results are compared with the performance of a Biomass Integrated Gasification Gas Turbine (BIG/GT), as a representative of the most common use of biomass in gas turbine cycles. The energy and exergy analysis detailed here shows that if the challenges of the design and construction of the heat exchanger can be met, the externally fired cycles show great promise.

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