Water Resource Protection TRIZ Cases
- Device for a shower, consisting of a housing, a temperature controller, an LCD screen, a LED ring, two opening taps; a hot and cold water inlet; a three-way valve, a flowmeter connected to a pump; a thermostatic valve, a servomotor; and an integrated circuit card; method
See how a recirculation device uses thermostatic valves and feedback sensors to pre-heat shower
- Method and device for saving heat energy and water in a sanitary facility
See how a motorized pump and small-diameter pipe deliver hot water on demand, eliminating recir