FUEL ADSORPTION APPARATUS AND EVAPORATED FUEL PROCESSING APPARATUS USING FUEL ADSORPTION APPARATUS

A fuel adsorption apparatus may include a tubular housing accommodating a pillar adsorbent configured to adsorb and desorb evaporated fuel. The housing may include a tubular accommodating portion accommodating the pillar adsorbent and disposed spaced apart from an outer peripheral surface of the pillar adsorbent. The housing may also include a support portion extending from an end of the accommodating portion such that the support portion is inclined toward an axis of the housing. The support portion may be structured and arranged to support the pillar adsorbent at an edge disposed between an axial end face of the pillar adsorbent and the outer peripheral surface.