| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an apparatus for supplying a curing agent, whose pipes do not break even under the change in surroundings, such as low temperature. <P>SOLUTION: The apparatus 1 for supplying a curing agent from a curing agent tank 10 to a paint booth 200 includes: a circulation path 20 whose ends are both connected to the tank 10; a branch path 30 which diverges from a branch positioned on the way of the path 20 and reaches to the booth 200; a pump 40 which is positioned upstream of the branch of the path 20 and sends the curing agent from the tank 10 under the predetermined pressure; and a back-pressure valve 60 which is positioned downstream of the branch of the path 20 and regulates the flow volume of the curing agent. <P>COPYRIGHT: (C)2012,JPO&INPIT |
