To provide an indoor unit for an air temperature control device for a vessel, formed thin and approximately square in a plan view to be installed on a ceiling portion, preventing the overflow of drain water from a drain pan with the rocking of the vessel.
Outlets 5 are provided in two to four places on the drain pan 4 and at least two outlets are provided in both board-side ends of the drain pan 4 in the direction of a stern. Furthermore, the drain pan 4 is provided with a slope of downgrade to each outlet 5 so that an intermediate position between the outlets 5 and a direction of no outlet form upgrade ends. In this construction, the drain water received by the drain pan 4 is drained to one of the outlets 5 at all times and the drain water is drained from the plurality of outlets 5 at all times, therefore preventing collective flow of the drain water into one outlet during the rocking of the vessel. Thus, even when the indoor unit is installed at the center of the ceiling portion, no drain water falls down during the rocking of the vessel.
| WO/2016/146443 | UNDERWATER MODULE FOR PRODUCING ELECTRICAL ENERGY |
Mizogami Mitsuyoshi
Yoshinori Iwahara
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