Recent Progress of SOFC Combined Cycle System with Segmented-in-series Tubular Type Cell Stack at MHI

被引：18

作者：

Kobayashi, Y. ^{[1
]}

Ando, Y. ^{[2
]}

Nishiura, M. ^{[2
]}

Kishizawa, H. ^{[1
]}

Iwata, M. ^{[1
]}

Matake, N. ^{[3
]}

Tomida, K. ^{[2
]}

机构：

[1] Mitsubishi Heavy Ind Co Ltd, New Energy Syst Dev, Power Syst, Nishi Ku, 3-1 Minatomirai 3 Chome, Yokohama, Kanagawa 2208401, Japan

[2] Mitsubishi Heavy Ind Co Ltd, New Energy Syst Dev Power Syst, Nagasaki, 8508610, Japan

[3] Nagasaki Res & Devel Ctr Technol & Innovat Headqu, Mitsubishi Heavy Ind LTD, Nagasaki, 8510392, Japan

来源：

SOLID OXIDE FUEL CELLS 13 (SOFC-XIII) | 2013年 / 57卷 / 01期

关键词：

D O I：

10.1149/05701.0053ecst

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Solid oxide fuel cell (SOFC) triple combined cycle system, integrated with gas turbine (GT) and steam turbine (ST), is an ultimate fossil fuel electric power generation system with very high efficiency. In 2008, Mitsubishi Heavy Industries, Ltd. (MHI) operated the 200 kW-class SOFC-micro gas turbine (MGT) hybrid system under commission of New Energy and Industrial Technology Development Organization (NEDO) and we could demonstrate 52.1%-LHV net power generation efficiency. Based on the successful achievement, MHI developed a more compact 250 kW-class SOFC-MGT hybrid system for the purpose of utilization of a hybrid system in the NEDO project scheduled from fiscal 2011 to 2012. Furthermore, we have started a development of fundamental technologies of SOFC-GT-ST triple combined cycle system that aims to achieve more than 70% of power generation efficiency. In this paper, latest results on the development of SOFC and the systems are described.

引用

页码：53 / 60

页数：8