Method of reducing water flow through a showerhead
A method of reducing water flow through a showerhead. The method may include dividing a water stream into two separate water groups and alternating the flow of water through the two separate water groups to reduce water flow through the showerhead.
1. A method of reducing water flow through a showerhead, the method comprising:
dividing an inlet water stream into two separate water groups;
alternating the flow of water through the two separate water groups to reduce water flow through the showerhead,
wherein:
dividing the water stream into two separate water groups comprises directing the water stream into an inlet of a first chamber or plenum defined within the showerhead and into an inlet of a second chamber or plenum defined within the showerhead;
dividing the water stream into two separate water groups further comprises directing the water stream out of at least two outlets of the first chamber or plenum and out of at least two outlets of the second chamber or plenum;
wherein dividing the water stream into two separate water groups further comprises directing the water stream out of the at least two outlets of the first chamber or plenum into a first group of nozzles and out of the at least two outlets of the second chamber or plenum into a second group of nozzles; and
wherein nozzles in the first group of nozzles are intermixed amongst nozzles in the second group of nozzles across a faceplate of the showerhead.
2. The method of claim 1 , wherein each of the first and second chambers or plenums is in selective fluid connection with a fluid inlet.
3. The method of claim 2 , wherein each of the two first and second chambers or plenums is fluidly connected to a plurality of nozzles distributed along a faceplate of the showerhead.
4. The method of claim 3 , further comprising maintaining substantially equal nozzle velocity across the plurality of nozzles.
5. The method of claim 2 , further comprising defining the two separate chambers or plenums between two flow plates within the showerhead.
6. The method of claim 2 , wherein dividing the water stream into two separate water groups comprises directing all of the water of the water stream at a first instance in time to one of the first or second chambers or plenums and directing all of the water of the water stream at a second instance of time to the other of the first or second chambers or plenums.
7. The method of claim 1 , wherein the first group of nozzles and the second group of nozzles are positioned radially outward of a fluid inlet of the showerhead.
8. The method of claim 1 , wherein dividing the water stream into two separate water groups further comprises directing the water stream out of an outlet of the first chamber or plenum that is laterally offset from and larger than the inlet of the first chamber or plenum and directing the water stream out of an outlet of the second chamber or plenum that is laterally offset from and larger than the inlet of the second chamber or plenum.
9. The method of claim 8 , wherein dividing the water stream into two separate water groups further comprises directing the water stream out of the outlet of the first chamber or plenum into a first group of nozzles and out of the outlet of the second chamber or plenum into a second group of nozzles.
10. The method of claim 9 , wherein nozzles in the first group of nozzles are intermixed amongst nozzles in the second group of nozzles across a faceplate of the showerhead.
11. The method of claim 9 , wherein the first group of nozzles and the second group of nozzles are positioned radially outward of a fluid inlet of the showerhead.
12. The method of claim 1 , wherein alternating the flow of water through the two separate water groups comprises oscillating a shutter between a first position fluidly connecting the first chamber or plenum defined within the showerhead with a fluid inlet of the showerhead and a second position fluidly connecting the second chamber or plenum defined within the showerhead with the fluid inlet.
13. The method of claim 12 , wherein alternating the flow of water through the two separate water groups further comprises rotating a turbine to oscillate the shutter between the first position and the second position.