Fuel cells are available in Japan 11780151 Kanae Kuno.
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Transcript of Fuel cells are available in Japan 11780151 Kanae Kuno.
Fuel cells are available in Japan
11780151Kanae Kuno
1806 Lord Devi discovers the principle of the fuel cell (UK).1965 A Spaceship is loaded with a fuel cell and goes to the space(USA).2002 Limited sale of the fuel cell-powered car (Japan).2005 Started a proof experiment of household fuel cell (Japan).
History
AF-M3000
maker Aquafairy
type polymer electrolyte fuel cell (PEFC)
price 26,250 yen
size H 67.6 × W 118.6 × D 21.0 mm
weight 129 g
merit
It is small and light. Generation is possible
anytime. This charges a cell
phone, a smartphone, a portable game player ect.
demerit
It is necessary to buy dedicated fuel cartridges.
Be careful about burns, because temperature occurs.
Industrial Fuel Cell
maker Fuji Electric Corporation
type phosphoric acid fuel cell (PAFC)
price 80,000,000 yen ~
generating efficiency
generation 42 %
heat recycle 20 % (high), 49% (moderate)
total 62 % (high), 91% (moderate)
merit
The fuel uses natural gas, a biogas, pure hydrogen and excessive gas.
Output adjustment driving is possible.
It maintains high generation efficiency even if I lower the output.
demerit
It needs to put space. Cost is high.
ENE FARM
maker JX Nippon Oil & Energy Corporation
type solid oxide fuel cell (SOFC)
price 2,700,000 yen
generating efficiency
generation 45 %
heat recycle 42 %
total 87 %
merit
It uses a temperature to supply for hot water.
It doesn’t corrode to use ceramics to an electrolyte.
The price is very low. The noise is very quiet
in less than 40dB.
demerit
It cannot generate electricity when blackout.
It doesn’t put near the sea.