System Configuration
Fuel Cells
Multiple fuel cells (single cells) are connected in series on the outside of substrate tube (ceramic) to form cell stacks, which is bundled to create cartridges (with outputs of several dozen kW). These cartridges are gathered together and stored in a pressure vessel. This configuration is collectively referred to as a "module." Adopting this sort of layered structure offers easy installation and maintenance. In addition, since electrical output can be adjusted depending on the number of cartridges or modules, it is possible to supply the right amount of electricity as needed.
- Module
A structure with cartridges gathered together and stored within a pressure vessel. - Cartridge
A bundle of cell stacks that functions as a bearing member, supplies and discharges fuel and air, and collects current. - Cell Stack
Elements that react to power generation (fuel cell stack of fuel electrodes, electrolyte and air electrodes) are formed on the outer surface of a substrate tube that serves as a structural member made from highly-strengthened ceramic. As elements are connected in a series with inter-connectors made from electronically conductive ceramic, high voltage electrical output can be efficiently collected at low currents.
Products
- GTCC
- Steam Power
- IGCC
- Geothermal
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Gas Turbines
- Product Lineup
- Comparative Performance
-
Technical Information
- Gas Turbines for Mechanical Drive Applications
- Cutting-Edge Elemental Technology Producing 1600°C Class J Gas Turbines
- Development of High-Efficiency Gas Turbine Applying 1600°C Class J Technology
- Combustor Technologies Supporting Stable Operation
- Overview and Verification Status of T-Point 2 Demonstration Facility
- Comprehensive Efforts from Development to Manufacturing
- Summary of Orders
- Development History
- Product Selection Assistant (Middle & small Class)
- Aero-derivative Gas Turbines
- Steam Turbines
- Boilers
- Air Quality Control Systems (AQCS)
- Generators
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Control Systems
- What is DIASYS?
- DIASYS Netmation / DIASYS Netmation4S
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DIASYS Optional Products
- IR-S Infrared Flame Detector
- Net IR-S Infrared Flame Detector
- Rail Mounting Net IR-S
- Boiler Tube Leak Detector
- Shaft Vibration Analyzer
- Simulator
- Advanced Combustion Pressure Fluctuation Monitoring System (A-CPFM) / Combustion Pressure Fluctuation Monitoring System (CPFM)
- Joint Operation System
- Automated Plant Startup and Shut-Down System
- Remote Turbine Vibration Diagnostics
- Multi-Coal Fired Boiler Optimum Control
- Plant Optimization System
- Trip Analysis System
- DIASYS Solutions
- Energy Storage
- Fuel Cells
- Additive Manufacturing
- Others
- Catalogue
- HIACS Series
- Technical Report