A11 Development of Waste Heat Recovery Stirling Engine System for Electric Propulsion Ship : 3rd Report, Development of Control System and Setup to a Ship

2011 ◽  
Vol 2011.14 (0) ◽  
pp. 77-80
Author(s):  
Koichi HIRATA ◽  
Yasuhisa ICHIKAWA ◽  
Yoichi NIKI ◽  
Mitsutoshi IIDA ◽  
Teruyuki AKAZAWA ◽  
...  
Keyword(s):  
Control System ◽  
Electric Propulsion ◽  
Heat Recovery ◽  
Waste Heat Recovery ◽  
Waste Heat ◽  
Stirling Engine ◽  
Engine System

T04 Development Prospects of Waste Heat Recovery Stirling Engine

2010 ◽  
Vol 2010.13 (0) ◽  
pp. 33-34
Author(s):  
Teruyuki Akazawa ◽  
Osamu Sakamoto ◽  
Koichi Hirata ◽  
Kazuto Fujiwara ◽  
Tetsuyuki Hiroe
Keyword(s):  
Heat Recovery ◽  
Waste Heat Recovery ◽  
Waste Heat ◽  
Stirling Engine ◽  
Development Prospects

scholarly journals Analysis of Thermodynamic Modelling for Gamma Type Double Piston Cylinder Engine

2021 ◽  
Vol 313 ◽  
pp. 08001
Author(s):  
Asary Abdul Rab ◽  
Catapano Francesco ◽  
Vaglieco Bianca Maria
Keyword(s):  
Energy Flow ◽  
Heat Recovery ◽  
Waste Heat Recovery ◽  
Waste Heat ◽  
Stirling Engine ◽  
Simple Analysis ◽  
Automotive Engine ◽  
Automotive Engines ◽  
Piston Cylinder ◽  
Input Source

The exhaust of an automotive engine is one of the main causes of air pollution. These days, many researchers are investigating the waste heat recovery of automotive engines. A two-cylinder gamma-type Stirling engine is chosen for this purpose. The exhaust of a diesel engine is chosen as a heat input source for this purpose. This work explains the isothermal, ideal adiabatic, and non-ideal simple analysis of the Stirling engine. A set of differential equations are solved using Runge-Kutta 4th order method using MATLAB software. These equations describe the pressure, pressure variation, mass, mass flow, and energy flow in the Stirling engine which estimate the power and efficiency. Using non-ideal simple analysis, pressure drop analysis, piston finite speed, heat transfer losses of Stirling engine are calculated. The power estimated by isothermal, adiabatic, simple, and experimental analysis is 133.82 W, 143.75 W, 93.2 W, 111.43 W, and thermal efficiency is 30.70 %, 30.90%, 21.20%, 24.70% respectively. The results of these models are in close agreement with the experimental results.

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