| 摘要 |
PURPOSE:To make it possible to form compactly the shape of a system type air conditioner which tends to be bulky and larger-sized in shape in a general point of view. CONSTITUTION:The internal part of equipment is segmented vertically and horizontally, thereby forming a return and exhaust duct (a) above and a return and open air duct (b) below. Each of fans 6 and 7 for the return and exhaust air supply service and the return and open air supply service are installed side by side in the air ducts (a) and (b). A cooled and heated air coil 8 and a humidifier 9 and a filter 11 or the like are installed inside the air duct (b) and other required mechanisms are installed to an A unit while a full heat exchanger 10 is installed between the upper and lower air supply ducts (a) and (b). A B unit which comprises open air intake dampers d1 and d2, return and an exhaust air supply change over damper d3 and a bypass damper d4, is installed inside each air duct, is continuously connected in one piece structure. Both A and B units are formed separably preliminarily so that they may be separated from each other when required and serviceable as a single unit apparatus. |
