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(Not Translated)
3L049 | Air-conditioning room units, and self-contained units in general | |
F24F1/00 -1/0007;1/0011-1/0033;1/02;1/022;1/028-1/0287,321 |
F24F1/00; 1/0003-1/0007; 1/0018-1/0033; 1/02; 1/022; 1/028-1/0287,321 | BA | BA00 STRUCTURES OF ROOM UNITS |
BA01 | BA02 | BA03 | |||||||
. in connection with furniture | . Mats or carpets | . Local heating or cooling | ||||||||||
F24F1/00; 1/0003-1/0007; 1/0011-1/0033; 1/02; 1/022; 1/028-1/0287,321 | BB | BB00 AIR-BLOWING STRUCTURES |
BB01 | BB02 | BB03 | BB04 | BB05 | BB06 | BB07 | BB08 | BB09 | BB10 |
. having movable dampers | . . Outlet louvers | . Connecting ducts | . having dead plates | . . Guide plates | . Chambers or plenum chambers | . deforming blowers | . . Fan casings | . By-passes or draughts | . A plurality of outlets | |||
BB11 | BB20 | |||||||||||
. A plurality of intake ports | . Others | |||||||||||
F24F1/00; 1/0003-1/0007; 1/0018-1/0033; 1/02; 1/022; 1/028-1/0287,321 | BC | BC00 ARRANGEMENTS OF FANS AND HEAT EXCHANGERS |
BC01 | BC02 | BC03 | |||||||
. Heat exchangers being upwind | . Fans being upwind | . Heat exchangers surrounding fans | ||||||||||
BD | BD00 FAN TYPES |
BD01 | BD02 | BD03 | BD04 | BD05 | ||||||
. Centrifugal fans | . Circulating fans | . Axial fans | . . Mixed flow fans | . Two or more fans per indoor unit |