DESULFURIZER ROOM TEMPERATURE FUEL CELLS

摘要

The present invention relates to a room temperature desulfurizer for fuel cells for deodorizing an odorant composed of sulfides contained in city gas and liquefied petroleum gas and structurally simply manufactured thereby significantly reducing various expenses and allowing checking a replacement cycle of an absorption and desulfurization catalyst and easy and prompt replacement according to the same, and is comprised of a gas discharge body (400) provided with a gas inflow body (100); an absorption catalyst assembly (200); a desulfurization catalyst assembly (300); and a dust filter (420), but the gas inflow body (100); the absorption catalyst assembly (200); the desulfurization catalyst assembly (300); and the dust filter are combined in a separation and integration form so as to frequently exchange the adsorption and desulfurization catalyst. In order for such a configuration, expansion units (110, 210, 310, 410) are selectively formed and the expansion units (110, 210, 310, 410) are formed with a connection mean (500) so as to maintain airtightness.