Patent ID: 9705144
Date: 2017-07-11
CPC Classifications: B01J,C01B,H01M,Y02E

Claim:
1. A hydrogen generator comprising: a hydro-desulfurizer operative to remove a sulfur compound in a raw material and including a tubular first wall; a reformer operative to generate a hydrogen-containing gas by using the raw material supplied from the hydro-desulfurizer; a reactor including a tubular second wall provided coaxially with the first wall so as to be opposed to the first wall; and an electric heater annularly provided in a gap between the first wall and the second wall so as to extend in an axial direction of the first wall and turn back in the axial direction of the first wall, wherein: the electric heater includes a first portion contacting the first wall and a second portion contacting the second wall; and a connecting portion, which connects the first portion and the second portion, has elasticity.