| 摘要 |
PURPOSE: An energy-saving cooling system is provided so that domestic sewage, rainwater or groundwater is circulated to a floor coil and thus the floor cooling is possible in summer season. CONSTITUTION: An energy-saving cooling system comprises a first valve(V1), a first supply pipe(W1), a second valve(V2) and a second discharge pipe(W2). The first valve is installed on a heating water supply pipe(S), which connects a boiler(B) to a water distributor(SD). The first supply pipe is connected to the water distributer and receives used water. The second valve is installed on a heating water return pipe(R), which is connected from a returning-water distributor to the boiler. The second discharge pipe is connected to the returning water distributor and discharges the used water after heat exchange. |
