| 摘要 |
PURPOSE:To contrive to realize the ideal temperature distribution within the range necessary for proper indoor temperature by a structure wherein the pipe of a panel is covered by a tunnel, which is produced by putting glistening bowl- shaped metal pates side by side and a perforated floor heating panel is placed on the pipe. CONSTITUTION:A hot air radiant type floor heating panel A consists of a feed hot water pipe 1, heat reflectors 2, heat insulating plates 3 and a return hot water pipe 4. Notches are provided on a top surface plate B consisting of a plate 5 with hot air radiant holes 6 so as to be able to connect pipes 1 and 4 under the state that B is attached to A. When boiling water is circulated in a constitution as mentioned above, the pipe is heated and the resultant expanded hot air reflected by glistening bowl-like curved plates is gradually radiated upward through the holes on the top and the hot air is gradually emitted upward. Consequently, the elevated temperature rises upwards at all times and the thermal efficiency of the panel in floor heating facilities can be enhanced.
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