초록 ▼

A programmable electronic control controls water flow from a first electronically controlled valve assembly which receives water from the first water source, e.g. cold water. A second electronically controlled valve assembly is under the control of the programmable electronic control and controls th

A programmable electronic control controls water flow from a first electronically controlled valve assembly which receives water from the first water source, e.g. cold water. A second electronically controlled valve assembly is under the control of the programmable electronic control and controls the outflow of water received from a second water source, e.g. hot water. A mixing chamber assembly receives and mixes water coming from the first valve assembly and from the second valve assembly. A third electronically controlled valve assembly is connected to the mixing chamber assembly through a pipe and is under the control of the programmable electronic control. A temperature sensor assembly is connected to the programmable electronic control and senses water temperature at the third valve assembly. The temperature sensor provides a signal to the programmable electronic control representing the water temperature of the blended water sensed at the third valve assembly. The temperature signal is employed for controlling water flow through the first valve assembly and the second valve assembly to the mixing chamber assembly and to the third valve assembly. An output assembly, e.g. a shower head, is connected to the third valve assembly. A recycle assembly is also connected to the third valve assembly and to the first tank assembly. The third valve assembly is for controlling water flow from the mixing chamber assembly to either the output assembly or to the recycle assembly.

대표청구항 ▼

A new and improved water blending and recycling apparatus, comprising: first water source means for providing water at a first temperature, second water source means for providing water at a second temperature, said second water source including first tank assembly means for storing a quantity of wa

A new and improved water blending and recycling apparatus, comprising: first water source means for providing water at a first temperature, second water source means for providing water at a second temperature, said second water source including first tank assembly means for storing a quantity of water at the second temperature, wherein second water source means includes a hoot water heater, means for providing programmable electronic control, first electronically controlled valve assembly means, under the control of said means for providing programmable electronic control for receiving and controlling water flow from said first water source means, second electronically controlled valve assembly means, under the control of said means for providing programmable electronic control for receiving and controlling flow from said second water source means, mixing chamber assembly means for receiving and mixing water combine from said first valve assembly means and from said second valve assembly means, third electronically controlled valve assembly means, connected to said mixing chamber assembly means, and under the control of said means for providing programmable electronic control temperature sensor assembly means, connected to said means for providing programmable electronic control, for sensing water temperature at said third valve assembly means, and for providing a signal to said means for providing programmable electronic control, representing the water temperature sensed at said third valve assembly means, said temperature signal employed for controlling water flow through said first valve assembly means and said second valve assembly means into said mixing chamber assembly means, and to said third valve assembly means, an output assembly, including a shower head, connected to said third valve assembly means, and recycle assembly means, connected between said third valve assembly means, and said first tank assembly means, wherein said third valve assembly means is for controlling water flow from said mixing chamber assembly to either said output assembly or to said recycle assembly means, wherein said recycle assembly means includes, fourth electronically controlled valve assembly means, connected between said third valve assembly means an a top portion of said first tank assembly means, for controlling recycle water flow from said third valve assembly means to said first tank assembly means, and fifth electronically controlled valve assembly means, connected between said fourth valve assembly means and a middle portion of said first tank assembly means, for equalizing pressure between said recycle assembly means and said first tank assembly means when said fourth electronically controlled valve assembly means is in an open condition and said fifth electronically controlled valve assembly is in an open condition.