| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel vapor processing apparatus capable of preventing deformation of a desorption enhancing member of a honeycomb structure during assembly relative to an adsorption chamber. <P>SOLUTION: This fuel vapor processing apparatus 10 is configured to cause evaporated fuel introduced into an adsorption chamber 33 of a case 12 to be adsorbed in an adsorbent 45 and to cause the evaporated fuel to be desorbed from the adsorbent 45 by air drawing in the adsorption chamber 33. A desorption enhancing unit 47 comprises: a honeycomb core 48 having a honeycomb structure and enhancing the desorption of the evaporated fuel in the adsorption chamber 33; and a holding frame 50 capable of being arranged by engagement in an axial direction relative to the inside of the adsorption chamber 33 and holding the honeycomb core 48 by the engagement in the axial direction. The honeycomb core 48 is held by the holding frame 50 to constitute the desorption enhancing unit 47, and the desorption enhancing unit 47 is assembled in the adsorption chamber 33. <P>COPYRIGHT: (C)2013,JPO&INPIT |
