| 摘要 |
PROBLEM TO BE SOLVED: To provide a comfortable sound insulation room that achieves high sound insulation. ! SOLUTION: The sound insulation room of the present invention comprises panels 2 and 5. The panels 2 and 5 comprise: an outer metal panel 6 exposed to the outside; a metal inner panel 8 exposed to an inside space 7; and a sound absorber 9 between the outer panel and the inner panel. The inner panel 8 has many small holes 8a. Some or all of the plurality of panels 2 and 5 have a pipe 11 through which water flows for air-conditioning. The pipe 11 is covered with the sound absorber 9 and in contact with the inner panel 8. Adapting a radiant air-conditioning system using water, the room can be silently air-conditioned. Therefore, the room provides a comfortable, silent space as well as achieves high sound insulation without air-conditioning noise. ! COPYRIGHT: (C)2015,JPO&INPIT |
