| 摘要 |
The present invention relates to an integrated ceiling radiator having a diffuser. The ceiling radiator of the present invention combines the air generated by an air-conditioning apparatus and then fed to a diffuser (10), with the air heat-exchanged with hot or cold water available in a building to transfer the air into an indoor space. Of course, the indoor space can be heated or cooled only by the air heat-exchanged with the hot or cold water used in the building during the change of seasons. The interior of a radiator housing (32) is formed with a radiation space (33), and a fluid channel (43) through which the hot water or the cold water selectively flows is formed inside the radiation space(33). In order to communicate the radiation space (33) with the interior of the diffuser (10), a connection channel (33′) is formed, and the diffuser (10) is provided with a channel communicating hole (18). According to the present invention, energy can be remarkably saved, since the heating and the cooling can be performed by using the hot and cold water available in the building. |
