| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To stably operate a separation section by suppressing thermal deterioration of the separation section, thereby, prolong the life. <P>SOLUTION: Regarding a duct 58 to guide air from an air blast fan 57 to a fixing section 51, the wall surface 58d of the duct functions as a heat receiving surface to receive radiation heat from the fixing section 51. Besides, the duct 58 and the air blast fan 57 have a connection structure to suppress heat transmission from the duct 58 to the air blast fan 57, by interposing a heat insulating member 59 therebetween. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
