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1. (CA2792254) ELECTRICITY GENERATION DEVICE
注意: このテキストは、OCR 処理によってテキスト化されたものです。法的な用途には PDF 版をご利用ください。
CLAIMS
1. An electricity generation device comprising: a tubular fuel cell including an electrolyte layer sandwiched between inside and outside electrodes to which a fuel gas is supplied, the fuel cell having an interior formed as an inside channel for the fuel gas; a cover pipe arranged around the fuel cell with a gap provided between the outside electrode and the cover pipe; a connecting member connecting the fuel cell and the cover pipe to each other and permitting an outside channel for the fuel gas to be formed around the fuel cell by making use of the gap; and a fuel gas pipe connected to each of opposite ends of the cover pipe and forming a flow path for the fuel gas in cooperation with the cover pipe; wherein the fuel gas pipe is not in contact with the fuel cell.
2. The electricity generation device according to claim 1, wherein the gap is smaller than an inner diameter of the fuel cell.
3. The electricity generation device according to claim 1, wherein the connecting member includes two connecting members so arranged as to close upstream and downstream ends, respectively, of the outside channel and has through holes formed therein to permit the fuel gas to flow through the outside channel.