Dilution adjustment system and method
First Claim
1. A dispenser system comprising:
- a source of chemical concentrate;
a source of diluent;
a mix chamber in fluid communication with the source of chemical concentrate via a first line and with the source of diluent via a second line to mix chemical concentrate and diluent to form a dilution;
one or more metering devices disposed in one or both of the first line and the second line;
a discharge fluidly coupled to the mix chamber to deliver the dilution to a downstream receptacle; and
a control system in communication with the one or more metering devices and programmed to adjust a concentration of chemical concentrate in the dilution via control of the one or more metering devices based on an environmental factor affecting a physical environment to be cleaned using the dilution,wherein the mix chamber defines a first mix chamber in the form of an eductor and the dispenser system further includes a second mix chamber in separate fluid communication with the source of chemical concentrate and the source of diluent, and wherein the second mix chamber is defined by a reservoir positioned to separately receive chemical concentrate and diluent from the respective sources.
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Accused Products
Abstract
A dispenser system including a source of chemical concentrate, a source of diluent, and a mix chamber in fluid communication with the source of chemical concentrate via a first line and with the source of diluent via a second line to mix chemical concentrate and diluent to form a dilution. The dispenser system also includes one or more metering devices disposed in one or both of the first line and the second line, a discharge fluidly coupled to the mix chamber to deliver the dilution to a downstream receptacle, and a control system in communication with the one or more metering devices. The control system is programmed to adjust a concentration of chemical concentrate in the dilution via control of the one or more metering devices based on an environmental factor affecting a physical environment to be cleaned using the dilution.
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Citations
7 Claims
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1. A dispenser system comprising:
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a source of chemical concentrate; a source of diluent; a mix chamber in fluid communication with the source of chemical concentrate via a first line and with the source of diluent via a second line to mix chemical concentrate and diluent to form a dilution; one or more metering devices disposed in one or both of the first line and the second line; a discharge fluidly coupled to the mix chamber to deliver the dilution to a downstream receptacle; and a control system in communication with the one or more metering devices and programmed to adjust a concentration of chemical concentrate in the dilution via control of the one or more metering devices based on an environmental factor affecting a physical environment to be cleaned using the dilution, wherein the mix chamber defines a first mix chamber in the form of an eductor and the dispenser system further includes a second mix chamber in separate fluid communication with the source of chemical concentrate and the source of diluent, and wherein the second mix chamber is defined by a reservoir positioned to separately receive chemical concentrate and diluent from the respective sources. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification