Coupled analysis of performance and costs of segmented-in-series tubular solid oxide fuel cell for combined cycle system

2017 ◽  
Vol 42 (30) ◽  
pp. 19190-19203 ◽  
Author(s):  
Junichiro Otomo ◽  
Junya Oishi ◽  
Kenya Miyazaki ◽  
Shintaro Okamura ◽  
Koichi Yamada
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Combined Cycle ◽  
Solid Oxide ◽  
Coupled Analysis ◽  
Oxide Fuel ◽  
Cycle System ◽  
In Series ◽  
Analysis Of Performance

scholarly journals Combined Cycle of Solid Oxide Fuel Cell and Turbines with the Aim of Separating CO2 Gas.

1993 ◽  
Vol 59 (565) ◽  
pp. 2702-2708
Author(s):  
Sadahiro Namie ◽  
Koki Shiozaki ◽  
Masanobu Nomura ◽  
Youichi Kawagoe ◽  
Takanao Kumakura
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Combined Cycle ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Co2 Gas

Exergy Analysis of a Solid-Oxide Fuel Cell, Gas Turbine, Steam Turbine Triple-Cycle Power Plant

2012 ◽  
Author(s):  
Rebecca Z. Pass ◽  
Chris F. Edwards
Keyword(s):  
Fuel Cell ◽  
Power Systems ◽  
Solid Oxide Fuel Cell ◽  
Gas Turbine ◽  
Exergy Analysis ◽  
Combined Cycle ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Starting Point ◽  
Natural Gas Combined Cycle

In an effort to make higher efficiency power systems, several joint fuel cell / combustion-based cycles have been proposed and modeled. Mitsubishi Heavy Industries has recently built such a system with a solid-oxide fuel cell gas turbine plant, and is now working on a variant that includes a bottoming steam cycle. They report their double and triple cycles have LHV efficiencies greater than 52% and 70%, respectively. In order to provide insight into the thermodynamics behind such efficiencies, this study attempts to reverse engineer the Mitsubishi Heavy Industries system from publicly available data. The information learned provides the starting point for a computer model of the triple cycle. An exergy analysis is used to compare the triple cycle to its constituent sub-cycles, in particular the natural gas combined cycle. This analysis provides insights into the benefits of integrating the fuel cell and gas turbine architectures in a manner that improves the overall system performance to previously unseen efficiencies.

Fabrication and operating characteristics of a flat tubular segmented-in-series solid oxide fuel cell unit bundle

Energy ◽  
2014 ◽  
Vol 72 ◽  
pp. 215-221 ◽  
Author(s):  
Dae-Wi Kim ◽  
Ui-Jin Yun ◽  
Jong-Won Lee ◽  
Tak-Hyoung Lim ◽  
Seung-Bok Lee ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Operating Characteristics ◽  
In Series

scholarly journals Solid Oxide Fuel Cell Combined Cycles

1996 ◽  
Author(s):  
Frank P. Bevc ◽  
Wayne L. Lundberg ◽  
Dennis M. Bachovchin
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Power Plants ◽  
Combined Cycle ◽  
Solid Oxide ◽  
Plant Performance ◽  
Gaseous Emissions ◽  
Oxide Fuel ◽  
Plant Design ◽  
Combined Cycles

The integration of the solid oxide fuel cell (SOFC) and combustion turbine technologies can result in combined-cycle power plants, fueled with natural gas. that have high efficiencies and clean gaseous emissions. Results of a study are presented in which conceptual designs were developed for three power plants based upon such an integration, and ranging in rating from 3 to 10 MW net ac. The plant cycles are described, and characteristics of key components are summarized. In addition, plant design-point efficiency estimates are presented, as well as values of other plant performance parameters.

Direct operation of cone-shaped anode-supported segmented-in-series solid oxide fuel cell stack with methane

2010 ◽  
Vol 195 (12) ◽  
pp. 3882-3886 ◽  
Author(s):  
Yaohui Bai ◽  
Chuanling Wang ◽  
Jiao Ding ◽  
Chao Jin ◽  
Jiang Liu
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Fuel Cell Stack ◽  
Direct Operation ◽  
In Series
Sign in / Sign up

Export Citation Format

Share Document