Patents by Inventor Valeri Iltsenko
Valeri Iltsenko has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11807949Abstract: Electrolyzer for catholyte production comprises an inner hollow cylindrical anode, an outer cylindrical cathode, and a diaphragm interposed between them. The length of the working part of the anode is at most 2 to 6 times the outer diameter of the anode. The inner hollow anode is made of one or two sections, the sections being connected to each other by a flow dielectric cylindrical sleeve having a diameter not larger than the outer diameter of the anode. The inner hollow anode has openings for introduction of water into inner cavity of the anode and openings for discharge of water at opposite ends of diameters of the anode lid. The electrolyzer for catholyte production operates in a horizontal position because outlet openings of the anode lid are located at the ends of the diameter of the anode lid, close to the outlet openings of the electrolyzer lid facing vertically upwards.Type: GrantFiled: June 28, 2022Date of Patent: November 7, 2023Inventor: Valeri Iltsenko
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Publication number: 20230015817Abstract: Electrolyzer for catholyte production comprises an inner hollow cylindrical anode, an outer cylindrical cathode, and a diaphragm interposed between them. The length of the working part of the anode is at most 2 to 6 times the outer diameter of the anode. The inner hollow anode is made of one or two sections, the sections being connected to each other by a flow dielectric cylindrical sleeve having a diameter not larger than the outer diameter of the anode. The inner hollow anode has openings for introduction of water into inner cavity of the anode and openings for discharge of water at opposite ends of diameters of the anode lid. The electrolyzer for catholyte production operates in a horizontal position because outlet openings of the anode lid are located at the ends of the diameter of the anode lid, close to the outlet openings of the electrolyzer lid facing vertically upwards.Type: ApplicationFiled: June 28, 2022Publication date: January 19, 2023Inventors: Valeri Iltsenko, Nikolay Nayda
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Patent number: 9797050Abstract: The invention relates to the field of electrochemical production of disinfectants, where a solution of alkaline metals is used as the electrolyte in the anode chamber. The invention offers a new design for electrolyzers, reducing power consumption in the production of disinfectants by known methods. As a result of this invention, power consumed in the production of 1 gram of active chlorine by known methods will be reduced by 20%, and the possibilities for producing disinfectants with active chlorine content 7500 ppm in an electrolyzer without channelling the water into external cooling devices will also expand.Type: GrantFiled: February 29, 2016Date of Patent: October 24, 2017Inventors: Valeri Iltsenko, Nikolay Nayda
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Publication number: 20160251764Abstract: The invention relates to the field of electrochemical production of disinfectants, where a solution of alkaline metals is used as the electrolyte in the anode chamber. The invention offers a new design for electrolysers, reducing power consumption in the production of disinfectants by known methods. As a result of this invention, power consumed in the production of 1 gram of active chlorine by known methods will be reduced by 20%, and the possibilities for producing disinfectants with active chlorine content 7500 ppm in an electrolyser without channelling the water into external cooling devices will also expand.Type: ApplicationFiled: February 29, 2016Publication date: September 1, 2016Inventors: Valeri Iltsenko, Nikolay Nayda
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Patent number: 9340883Abstract: Exemplary electrolytic methods are disclosed relating to preparation of useful products, e.g., disinfectants, from aqueous solutions of electrolytes. Disinfectant production with a capacity of a single electrolyzer may amount to 1200 liters per hour and up to 600 grams of active chlorine per hour by utilizing 3-7 gram sodium chloride (NaCl) for the production of 1 gram of active chlorine on the basis of a reliable and safe hydraulic structure. A fresh water supply may initially be directed into an internal tubular cathode chamber for cathode cooling purposes, before the participation in final disinfectant production process. A coolable cathode may increase the hold-up time of the electrolyte in the electrode chamber without application of circulation circuits, improving significantly the efficiency of sodium chloride utilization. The simplicity of the method makes it possible to increase both the productivity of a single electrolyzer and the efficiency of the process.Type: GrantFiled: September 25, 2013Date of Patent: May 17, 2016Inventors: Valeri Iltsenko, Nikolay Nayda
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Patent number: 9169570Abstract: The present invention relates to a technology for producing the production of disinfectants by diaphragm electrolysis of the aqueous solution of sodium chloride. Disinfectants are used in agriculture, public health care and medical institutions, public water supply systems and elsewhere. The purpose of the this invention is to provide the means for producing disinfectants with the adjusting range of the pH value from 2.5 to 8.5 by using devices with various capacities ranging from 1 to 600 g active chlorine per hour, while decreasing the consumption of electric energy and sodium chloride for the production of 1 g of active chlorine over two times compared to prototype methods, and reducing the consumption of fresh water for producing of waste catholyte.Type: GrantFiled: June 16, 2014Date of Patent: October 27, 2015Inventors: Valeri Iltsenko, Nikolay Nayda
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Publication number: 20140291164Abstract: The present invention relates to a technology for producing the production of disinfectants by diaphragm electrolysis of the aqueous solution of sodium chloride. Disinfectants are used in agriculture, public health care and medical institutions, public water supply systems and elsewhere. The purpose of the this invention is to provide the means for producing disinfectants with the adjusting range of the pH value from 2.5 to 8.5 by using devices with various capacities ranging from 1 to 600 g active chlorine per hour, while decreasing the consumption of electric energy and sodium chloride for the production of 1 g of active chlorine over two times compared to prototype methods, and reducing the consumption of fresh water for producing of waste catholyte.Type: ApplicationFiled: June 16, 2014Publication date: October 2, 2014Inventors: Valeri Iltsenko, Nikolay Nayda
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Publication number: 20140021061Abstract: The present invention relates to the chemical engineering for getting useful products from aqueous solution of electrolytes with various concentration by electrolytic method and it can be used for the production of disinfectants widely utilized in medicine, biology, and ecology. This invention solves a task of disinfectant production with the capacity of a single electrolyser amounting to 1200 litres per hour and up to 600 grams of active chlorine per hour by utilizing 3-7 gram sodium chloride (NaCl) for the production of 1 gram of active chlorine on the basis of a reliable and safe hydraulic structure. The main condition for the effective solving of the task is the initial directing of fresh water supply into the internal tubular cathode chamber for the cathode cooling purposes, before the participation in final disinfectant production process.Type: ApplicationFiled: September 25, 2013Publication date: January 23, 2014Inventors: Valeri Iltsenko, Nikolay Nayda
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Patent number: 8568574Abstract: A method for obtaining a disinfectant from an aqueous solution of sodium chloride by using a diaphragm electrolyser is disclosed. The method comprise channeling a fresh water flow inside a tubular cathode, separating 0.4-0.8% of the quantity of the fresh water flow and channeling the separated fresh water flow into the cathode chamber. Next, 16-20% of sodium chloride at the concentration of 0.02-1.2% is channeled to the anode chamber after a sodium chloride mixer. Fresh water flow is channeled from inside the cathode to a branch of an anode chamber in a cover-mixer of an electrolyser. The flow, originating from the cathode chamber, is discharged for utilization, wherein an anolyte flow from the anode chamber is channeled to the branch of the anode chamber. The concentration of active chlorine in the anolyte is reduced by employing a water supply to a predetermined level required of a disinfectant and the disinfectant with a pH level of 5.5-7.5 is discharged from the electrolyser.Type: GrantFiled: January 18, 2011Date of Patent: October 29, 2013Inventors: Valeri Iltsenko, Nikolay Nayda
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Patent number: 8298383Abstract: The disclosure is directed to the area of electrochemical processing of liquids and production of gases, and is used for anolyte and catholyte synthesis. The electrolytic cell comprises an assembled anode and a diaphragm. Elements of the anode and the diaphragm are assembled in axial alignment with help of sleeves, and free ends of the anode and the diaphragm are fixed in a coaxial manner with solid of electrolyte input and output covers. The cathode is made solid from a single pipe with current terminals on each side. The cathode is the internal electrode of the electrolytic cell, while the anode is the external one. The anode is may be provided with a visual indicator as a positive electrode.Type: GrantFiled: April 23, 2009Date of Patent: October 30, 2012Inventors: Valeri Iltsenko, Nikolay Naida
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Publication number: 20120168319Abstract: A method of producing disinfectants by diaphragm electrolysis of an aqueous solution of sodium chloride is disclosed. Such disinfectants are used in agriculture, public health care and medical institutions, public water supply systems and elsewhere. A method for producing disinfectants is disclosed which permits adjustment of the range of the pH value from 2.5 to 8.5 by using devices with various capacities ranging from 1 to 600 g active chlorine per hour, while decreasing the consumption of electric energy and sodium chloride for the production of 1 g of active chlorine, and reducing the consumption of fresh water for producing of waste catholyte. The disclosed method processes the concentrated aqueous solution of sodium chloride in anode and cathode compartments at a lower flow rate, using the flow of fresh water through the inner space of a tubular cathode for cooling the solution.Type: ApplicationFiled: December 30, 2011Publication date: July 5, 2012Inventors: Valeri Iltsenko, Nikolay Nayda
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Publication number: 20120061254Abstract: A method for obtaining a disinfectant from an aqueous solution of sodium chloride by using a diaphragm electrolyser is disclosed. The method comprise channeling a fresh water flow inside a tubular cathode, separating 0.4-0.8% of the quantity of the fresh water flow and channeling the separated fresh water flow into the cathode chamber. Next, 16-20% of sodium chloride at the concentration of 0.02-1.2% is channeled to the anode chamber after a sodium chloride mixer. Fresh water flow is channeled from inside the cathode to a branch of an anode chamber in a cover-mixer of an electrolyser. The flow, originating from the cathode chamber, is discharged for utilization, wherein an anolyte flow from the anode chamber is channeled to the branch of the anode chamber. The concentration of active chlorine in the anolyte is reduced by employing a water supply to a predetermined level required of a disinfectant and the disinfectant with a pH level of 5.5-7.5 is discharged from the electrolyser.Type: ApplicationFiled: January 18, 2011Publication date: March 15, 2012Inventors: Valeri Iltsenko, Nikolay Nayda
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Publication number: 20090266709Abstract: The disclosure is directed to the area of electrochemical processing of liquids and production of gases, and is used for anolyte and catholyte synthesis. The electrolytic cell comprises an assembled anode and a diaphragm. Elements of the anode and the diaphragm are assembled in axial alignment with help of sleeves, and free ends of the anode and the diaphragm are fixed in a coaxial manner with solid of electrolyte input and output covers. The cathode is made solid from a single pipe with current terminals on each side. The cathode is the internal electrode of the electrolytic cell, while the anode is the external one. The anode is may be provided with a visual indicator as a positive electrode.Type: ApplicationFiled: April 23, 2009Publication date: October 29, 2009Inventors: Valeri Iltsenko, Nikolay Nayda
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Publication number: 20080264781Abstract: The disclosure relates to an electrochemical treatment of liquids and production of gases. Increased operating efficiency of an electrochemical device is achieved through the combination of measures: (1) sealing of the device on an element-by-element basis; (2) transfer of the liquid and gaseous phase interface into a passive extension of an anode chamber; (3) utilization of a tubular cathode as an inner wall and a cylindrical anode with an external coating as an outer wall; (4) positioning of channels and determining their dimensions so as to maintain helicity of electrolyte movement combined with the increase of the production output; (5) positioning and design of terminals, which provide for the reduction of their heating; and (6) ability of the device to operate under the conditions, when its longitudinal axis deviates from the vertical line by an angle of ??85° and under pumping conditions.Type: ApplicationFiled: April 29, 2008Publication date: October 30, 2008Inventors: Valeri Iltsenko, Nikolay Nayda