APPARATUS FOR UTILIZING WATER IN UNDERGROUND RESERVOIR OR DRUG WELL FOR SNOW-THAWER IN WINTER, AIR-CONDITIONER IN SUMMER, WHILE SOLAR WATER HEATER THROUGH YEAR BY LIFTING WATER OR ROOFTOP AND CIRCULATING PROPERLY

摘要

PURPOSE:To provide an apparatus which can be used as a water heater through out the year, and as an air cooler in summer, at low installation cost and running cost, by utilizing a well as a regenerative tank in winter, and a cooling tank in summer, and by combining a solar water heater with it. CONSTITUTION:A water tank 1 is installed under the ground and water is fed up to the roof of a building by a pump 3. The water is sprayed on the surface of a roof by a nozzle 5, and the running water is used for thawing of snow in winter and for cooling of air in summer. The flowing water is fed back to the water tank through a pipe 4. Part of the water is led into a hot water tank in order to use it as a feed water to a solar water heater 6 which can be used throughout the year. Part of the water is atomized and is dripped down into the water tank from the above. The cooled water in the tank is led into the building to be utilized as an air cooling water. This specification is mainly for the rood construction of ordinary type (long size color steel sheet) of a wooden house with a panapet 7 being fitted to it. But it can be used also for the buildings of steel frame structure and of reinforced- concrete structure. If its application is limited to thawing of snow, it can be used to a small road, a parking area, and so forth.