INDOOR AQUEOUS SCENE FACILITY UTILIZING HEAT PUMP

摘要

PURPOSE: To enable an indoor aqueous scene to be effectively utilized in its observation while its strange feeling being removed by a method wherein indoor humidity and temperature are decreased in summer season, an indoor area is humidified in winter season to improve comfortable feeling of observing persons and indoor occupants and concurrently in winter season a circulation of hot water is visually checked. CONSTITUTION: Water is circulated in a state in which water discharged at a discharging pipe 2B is passed through a corresponding part of a heat absorbing part 4A of a heat pump 4 under an operation of a circulation pump 2A in summer season and cooled through a heat exchanging operation, then the water is discharged into an inlet port of an artificial fall 1C, flowed down to an overflow water storing part 1F through a fall pit 1D, an inlet river 1E and a bank 5, the water passes through a suction pipe 2C and is circulated to the circulation pump 2A. With such an arrangement as above, water vapor contained in surrounding atmosphere contacted with water flowing from an upstream end of an aqueous scene forming part 1 to its downstream end is condensed to decrease an indoor humidity and concurrently an air temperature near the indoor aqueous scene facility is decreased.