PORTABLE POWER GENERATOR

WIPO Patent Application WO/2022/003861

A1

[Problem] To provide a portable power generator that can improve power generation capacity and power generation efficiency. [Solution] A portable power generator according to the present invention generates power using combustion heat and is also transportable. The portable power generator 2 is provided with: burners 4 that burn fuel gas supplied from a fuel gas storage container 31 that stores the fuel gas; a high-temperature part 51 that is heated by heat transferred from flames 41 and exhaust gas released from the burners 4; a low-temperature part 52 that is positioned opposite the high-temperature part 51 and kept at a lower temperature than the high-temperature part 51; and a thermoelectric element 53 that is interposed between the high-temperature part 51 and the low-temperature part 52 and generates power on the basis of the temperature difference that arises between the high-temperature part 51 and the low-temperature part 52. A surface 511 of the high-temperature part 51 receives the heat transferred from the flames 41 and the exhaust gas and is inclined with respect to a direction A1 orthogonal to an installation surface 9 of the portable power generator 2.

AKAGI YUYA (JP)
NAKAMURA SADAKI (JP)
MORISAWA MAKOTO (JP)

PCT/JP2020/025814

January 06, 2022

July 01, 2020

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IWATANI CORP (JP)

H02N3/00

JP2016185074A	2016-10-20
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JP2020124047A	2020-08-13

YOSHIZAWA, Takao et al. (JP)

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