| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a suction apparatus capable of reducing fuel consumption during suction operations by simple remodeling, and a suction vehicle equipped with the same. <P>SOLUTION: A suction apparatus includes: a receiver tank for recovering a recovery object; a blower for decompressing air in the receiver tank; an engine 30 which is coupled to the blower so as to rotatively drive the blower; a compound pressure gauge for measuring pressure in the receiver tank; a pressure sensor 34 which is provided in such a manner as to branch off to air piping leading to the compound pressure gauge; and an accelerator control device 33 for controlling a revolving speed of an engine 30 depending on the pressure detected by the pressure sensor 34. Thus, the fuel consumption during the suction operations is reduced by the simple remodeling so that a fuel cost can be reduced. <P>COPYRIGHT: (C)2012,JPO&INPIT |
