| 摘要 |
PROBLEM TO BE SOLVED: To provide an air-conditioning system which has proper installation workability by simplifying a work of laying an air-conditioning unit. SOLUTION: The air-conditioning system includes a supply port 6 for supplying a fluid, a plurality of air-conditioning pipe units 1 each having a return port 7 for returning the fluid, a circulating mechanism 21 having functions of supplying the fluid to the supply port and receiving the fluid from the return port, branching units 19, 20 connected to the mechanism, flexible supply pipes 16 having flexibility for connecting the units 19, 20 to the supply port 6, and flexible return pipes 17 having flexibility for connecting the units 19, 20 to the return port 7. Lengths of the pipes 16 previously connected to the respective pipe units are made equal and the lengths of the pipes 17 previously connected to the respective pipe units are made equal. COPYRIGHT: (C)2004,JPO
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