A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATER SAVING DEVICE
A domestic water heater 2 has a boiler 4 with a cold inlet 6 and a hot outlet 8. The cold inlet 6 admits water at mains pressure. The hot water outlet 8 enters wall 10 s supplies in series a washbasin 12, a laundry 14, shower 16, and kitchen 18, the kitchen being the last in the series. The endmost tap 20 which supplies the kitchen sink receives a union 24 and return pipe 26 converts feed pipe 22 into a loop. The loop is connected to the inlet of pump 28, the outlet of which is connected to the cold inlet 6, thereby returning the unused hot water to the boiler. A remote control device 34 is .0 wall mounted close to each hot water tap 20. 1'0 g (8 2!__ 39 _0
WATER SAVING DEVICE
A domestic water heater 2 has a boiler 4 with a cold inlet 6 and a hot outlet 8. The cold inlet 6 admits water at mains pressure. The hot water outlet 8 enters wall 10 s supplies in series a washbasin 12, a laundry 14, shower 16, and kitchen 18, the kitchen being the last in the series. The endmost tap 20 which supplies the kitchen sink receives a union 24 and return pipe 26 converts feed pipe 22 into a loop. The loop is connected to the inlet of pump 28, the outlet of which is connected to the cold inlet 6, thereby returning the unused hot water to the boiler. A remote control device 34 is .0 wall mounted close to each hot water tap 20. 1'0 g (8 2!__ 39 _0
WATER SAVING DEVICE
SPILLER PETER (author) / WADE JOHN (author)
2015-07-23
Patent
Electronic Resource
English