| 摘要 |
PURPOSE: To reduce the cost of auxiliary facilities by immediately transforming an electrical energy to a chemical energy just after transforming an solar energy to the electrical energy. CONSTITUTION: A light-transmissivee dome shaped structure 20 is floated on a water surface and also a row of solar cells 15 is constituted and floated on the water surface 13a of a closed space 21 formed by the dome shaped structure 20 and the water surface. An electricity generated at the row of solar cells 15 is introduced into water 17, and electrolysis is executed to generate gaseous hydrogen and gaseous oxygen, and each is separated and recovered. An incombustible gas is filled in the closed space 21, and also the gaseous hydrogen and gaseous oxygen leaked to the inside of the closed space 21 are removed to the outside of the closed space 21 by an selective gas removing function of electrochemical elements 22a and 22b. |
