| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a panel for floor heating and cooling, which has functions as a floor, and enhances heating and cooling efficiency in short time. <P>SOLUTION: As a panel body 1 for floor heating and cooling, which has the functions as the floor, the panel for floor heating and cooling accommodates piping which eliminates a difference in levels of connection of metallic piping, a joint in connection parts, and piping connection portions in a hard metallic floor board top planar plate with good thermal conductivity and a bottom plate body 10 configured to form in a meandering shape a piping groove 6 that accommodates the piping 5 for circulating fluid and a heat-retaining space portion 8. <P>COPYRIGHT: (C)2012,JPO&INPIT |
