Patents Assigned to Force Flow
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Patent number: 10350555Abstract: A system and method are disclosed for diluting an adhesive, the system includes a dilution tank of known capacity, the dilution tank located upon a scale, the scale being capable of generating a series of signals related to the weight of the dilution tank when empty and at various levels of fill; a spray nozzle configured to feed water into the dilution tank from a source of water; a mixing assembly, the mixing assembly including a manifold arrangement having a first inlet configured to receive an adhesive from a source of adhesive and a second inlet configured to receive a mixture of the water and the adhesive received from a lower portion of the dilution tank; a static mixer; and an eductor; and a system controller for generating a target concentration of a diluted adhesive; and controlling the input of water and adhesive into the mixing assembly and dilution tank.Type: GrantFiled: March 14, 2016Date of Patent: July 16, 2019Assignee: FORCE FLOWInventors: Mark Nelson, Michael Donn, Randall Mann
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Publication number: 20160263536Abstract: A system and method are disclosed for diluting an adhesive, the system includes a dilution tank of known capacity, the dilution tank located upon a scale, the scale being capable of generating a series of signals related to the weight of the dilution tank when empty and at various levels of fill; a spray nozzle configured to feed water into the dilution tank from a source of water; a mixing assembly, the mixing assembly including a manifold arrangement having a first inlet configured to receive an adhesive from a source of adhesive and a second inlet configured to receive a mixture of the water and the adhesive received from a lower portion of the dilution tank; a static mixer; and an eductor; and a system controller for generating a target concentration of a diluted adhesive; and controlling the input of water and adhesive into the mixing assembly and dilution tank.Type: ApplicationFiled: March 14, 2016Publication date: September 15, 2016Applicant: FORCE FLOWInventors: Mark Nelson, Michael Donn, Randall Mann
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Publication number: 20110084030Abstract: A method of monitoring sodium hypochlorite usage, which includes providing a chemical system comprising: a tank of known capacity mounted upon a scale, the scale being capable of generating a series of signals related to the weight of the tank when empty and at various levels of fill; and a system controller for receiving the series of signals from the scale relating to the weight of the tank when empty and at various levels of fill; inputting into the system controller the series of signals from the scale relating to the weight of the tank when empty and at various levels of fill with sodium hypochlorite; inputting into the system controller a concentration of the sodium hypochlorite upon filling of the tank; tracking an age of the sodium hypochlorite within the tank to obtain a percent concentrate of sodium hypochlorite; and displaying usage of sodium hypochlorite on a display.Type: ApplicationFiled: October 12, 2010Publication date: April 14, 2011Applicant: FORCE FLOWInventors: Mark B. NELSON, Michael Townsend, Michael Ray Donn, John Galloway
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Patent number: 7869963Abstract: A system and method of calculating chemical usage during a refilling of a supply tank, which includes the steps of providing a chemical system having a first supply tank of known capacity, wherein the tank is mounted upon an electronic scale. The scale is capable of generating a series of signals related to the weight of the tank when empty and at various levels of fill. A system controller receives a series of signals from the scale relating to the weight of the tank when empty and at various levels of fill. The first supply tank is filled from a source of chemical feed and the fill time for the filling of the first supply tank is obtained. The system controller inputs the series of signals from the scale relating to the weight of the tank when empty and at various levels of fill and calculates a usage during refilling based on a feed rate times the fill time.Type: GrantFiled: February 1, 2008Date of Patent: January 11, 2011Assignee: Force FlowInventors: Mark B Nelson, Dannie Ray Barger
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Publication number: 20080189055Abstract: A system and method of calculating chemical usage during a refilling of a supply tank, which includes the steps of providing a chemical system having a first supply tank of known capacity, wherein the tank is mounted upon an electronic scale. The scale is capable of generating a series of signals related to the weight of the tank when empty and at various levels of fill. A system controller receives a series of signals from the scale relating to the weight of the tank when empty and at various levels of fill. The first supply tank is filled from a source of chemical feed and the fill time for the filling of the first supply tank is obtained. The system controller inputs the series of signals from the scale relating to the weight of the tank when empty and at various levels of fill and calculates a usage during refilling based on a feed rate times the fill time.Type: ApplicationFiled: February 1, 2008Publication date: August 7, 2008Applicant: Force FlowInventors: Mark B. Nelson, Dannie Ray Barger
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Patent number: 7343250Abstract: A system and method of calculating chemical usage during a refilling of a supply tank, which includes the steps of providing a chemical system having a first supply tank of known capacity, wherein the tank is mounted upon an electronic scale. A system controller receives a series of signals from the scale relating to the weight of the tank when empty and at various levels of fill. The first supply tank is filled from a source of chemical feed and the fill time for the filling of the first supply tank is obtained. The system controller inputs the series of signals from the scale relating to the weight of the tank when empty and at various levels of fill and calculates a usage during refilling based on a feed rate times the fill time.Type: GrantFiled: August 16, 2006Date of Patent: March 11, 2008Assignee: Force FlowInventors: Mark B. Nelson, Dannie Ray Barger
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Publication number: 20080046215Abstract: A system and method of calculating chemical usage during a refilling of a supply tank, which includes the steps of providing a chemical system having a first supply tank of known capacity, wherein the tank is mounted upon an electronic scale. The scale is capable of generating a series of signals related to the weight of the tank when empty and at various levels of fill. A system controller receives a series of signals from the scale relating to the weight of the tank when empty and at various levels of fill. The first supply tank is filled from a source of chemical feed and the fill time for the filling of the first supply tank is obtained. The system controller inputs the series of signals from the scale relating to the weight of the tank when empty and at various levels of fill and calculates a usage during refilling based on a feed rate times the fill time.Type: ApplicationFiled: August 16, 2006Publication date: February 21, 2008Applicant: Force FlowInventors: Mark B. Nelson, Dannie Ray Barger
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Patent number: 7234346Abstract: A system and method for detecting and displaying the amount of chemical in a vessel. The system includes a vessel with a variable quantity of gas supported upon a moveable platform. A hydraulic load cell is positioned under the platform, and generates a hydraulic pressure signal, which is a function of the variable quantity of gas in the vessel. An electrical signal transducer converts the pressure signal to an electrical signal which is transmitted to a battery powered microprocessor/display capable of converting the electrical signal into a displayable signal indicative of an amount of gas remaining in the vessel.Type: GrantFiled: November 23, 2004Date of Patent: June 26, 2007Assignee: Force FlowInventor: Mark B. Nelson
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Patent number: 7110861Abstract: A system and a method for automatically, accurately diluting chemical solutions on an industrial scale based upon real time weight measurements of chemical and diluent weight is disclosed.Type: GrantFiled: December 3, 2004Date of Patent: September 19, 2006Assignee: Force FlowInventors: Mark Nelson, Mike Townsend, Brad Davidson
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Publication number: 20050126277Abstract: A system and method for detecting and displaying the amount of chemical in a vessel. The system includes a vessel with a variable quantity of gas supported upon a moveable platform. A hydraulic load cell is positioned under the platform, and generates a hydraulic pressure signal, which is a function of the variable quantity of gas in the vessel. An electrical signal transducer converts the pressure signal to an electrical signal which is transmitted to a battery powered microprocessor/display capable of converting the electrical signal into a displayable signal indicative of an amount of gas remaining in the vessel.Type: ApplicationFiled: November 23, 2004Publication date: June 16, 2005Applicant: Force FlowInventor: Mark Nelson
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Patent number: 6845298Abstract: A system and a method for automatically, accurately diluting chemical solutions on an industrial scale based upon real time weight measurements of chemical and diluent weight is disclosed.Type: GrantFiled: August 27, 2002Date of Patent: January 18, 2005Assignee: Force FlowInventors: Mark Nelson, Mike Townsend, Brad Davidson