| 摘要 |
<p>PROBLEM TO BE SOLVED: To eliminate the need for worrying about the generation of dioxin regardless of a thermal cycle when a product is to be disposed by arranging the hydrogenolysis product of a specific styrene copolymer at one of drain outlets being provided at both the sides of the lower part of an indoor machine body. SOLUTION: A drain pan part 7 is composed as a one-piece object at an indoor machine frame 9, and a drain pan part 8 is composed at a one-piece object at a blow-off grill 10. Dew condensation water staying in the drain pan part 7 flows to the side of the drain pan part 8 via the frame 9 for reception, and is finally evacuated by a drain hose 11. In general, drain ports are arranged at both the sides of the lower part of the body of an indoor machine considering the routing of connection piping in the execution of an air-conditioner. In this case, the hydrogenolysis of a styrene/butadiene block copolymer or that of a styrene/isopropyrene block copolymer is arranged as a cap at one of the drain ports.</p> |
