R&D
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The components of this system include a hydrogen extractor, a stack, a power converter, and BOP (Balance of Plant).
The components of this system include a hydrogen
extractor, a stack, a power converter, and BOP
(Balance of Plant).
extractor, a stack, a power converter, and BOP
(Balance of Plant).
The components of this system include a hydrogen extractor, a stack, a power converter, and BOP (Balance of Plant).
The components of this system include a hydrogen extractor, a stack, a power converter, and BOP (Balance of Plant).
Global No.1 R&D Center
Global No. 1 system-integrated design
securing
its own technology for core components
its own technology for core components
System Design
Cell stack
Fuel Processor
The system consists of a hydrogen extractor,
a stack, a power converter, and a BOP as the
main components.
a stack, a power converter, and a BOP as the
main components.
The system consists of a hydrogen extractor, a stack, a power converter, and a BOP as the main components.
Fuel Cell stack
Core technologies include cell lamination, sealing, and design/manufacture
of separators for hydrogen supply and heat recovery
Hydrogen extractor
· Development of Large Area MEA and Separating Plate Technology for Building for the First Time
· 20,000 hours of continuous operation – Verification of performance reduction rate of 1.75uV/h
· Achieve a unit price reduction of about 50% compared to imported goods
· 20,000 hours of continuous operation – Verification of performance reduction rate of 1.75uV/h
· Achieve a unit price reduction of about 50% compared to imported goods
Hydrogen extractor(reformer)
Burner, reforming/modification/selective oxidation reactor, and heat exchanger
Core technologies such as design and manufacturing
Core technologies such as design and manufacturing
Hydrogen extractor technology
Steam’s reforming reaction
· Generation of a mixed gas of hydrogen, CO, CO₂, unreacted CH₄,
and water vapor Endothermic reaction with reaction temperature of 600~700℃
· Generation of a mixed gas of hydrogen, CO, CO₂, unreacted CH₄,
and water vapor Endothermic reaction with reaction temperature of 600~700℃
The reaction of degeneration(Aqueous gas transition reaction)
· Conversion of CO into hydrogen and CO₂ by adding water vapor When the reaction temperature becomes high, CO is produced in the reverse reaction
· Conversion of CO into hydrogen and CO₂ by adding water vapor When the reaction temperature becomes high, CO is produced in the reverse reaction
Selective oxidation reaction
· Adding oxygen to convert CO to CO₂. At high reaction temperatures, methane is generated from hydrogen and CO.
· Adding oxygen to convert CO to CO₂. At high reaction temperatures, methane is generated from hydrogen and CO.