| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydrogen gas supplying method and system capable of supplying hydrogen gas to consumers by utilizing a conduit for supplying town gas. SOLUTION: The hydrogen gas supplying method includes: the step of introducing mixed gas of the hydrogen gas and the town gas to the conduit; and the step of separating the hydrogen gas from the mixed gas supplied through the conduit by a hydrogen separating membrane so as to supply the separated hydrogen gas to the consumers. The hydrogen gas supplying system comprises the conduit through which the mixed gas of the hydrogen gas and the town gas flows, mixed gas supply equipment for supplying the mixed gas to the conduit, the hydrogen separating membrane for separating the hydrogen gas from the mixed gas supplied through the mixed gas conduit, and piping for supplying the hydrogen gas separated by the hydrogen separating membrane to the consumers. COPYRIGHT: (C)2009,JPO&INPIT
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