| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat pump hot water supply outdoor unit constituted by arranging a compressor and a water cooling refrigerant heat exchanger on the base of the casing, suppressing low-frequency sound emitted from the base and suppressing the low-frequency sound emitted from each part of the casing by the low-frequency vibration transmitted to each part of the casing from the base, and suppressing the vibration transmitted from leg parts to the ground by suppressing the generation of the low-frequency vibration of the water cooling refrigerant heat exchanger and the base while suppressing the increase of manufacturing cost.SOLUTION: A heat upon hot water supply outdoor unit has a compressor 2 for compressing refrigerant, a water cooling refrigerant heat exchanger 8 changing sheet between the refrigerant and water or liquid medium, a casing containing the compressor 2 and the water cooling refrigerant heat exchanger 8, the compressor 2 and the water cooling refrigerant heat exchanger 8 are arranging on a base 17 constituting the bottom surface part of the casing, and a reinforcing member 26 arranging between the compressor 2 and the water cooling refrigerant heat exchanger 8 and muturally supporting a predetermined structural component arranged on the base 17 and the base 17 is arranged. |
