Patents Assigned to SENTRO Technologies USA, LLC
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Patent number: 11187682Abstract: Disclosed is a system and a method for identifying sediment in an interior cavity of a hollow cylindrical body. The system may include one or more acoustic sensor coupled to the hollow cylindrical body configured to receive sound waves generated by an object travelling through the hollow cylindrical body and generate acoustic measurements; and one or more processor configured to: receive the acoustic measurements from the one or more acoustic sensor; compare the acoustic measurements with one or more prestored acoustic measurement associated with a type of sediment in the hollow cylindrical body; identify the sediment based on the comparison, and send the identification to a user device.Type: GrantFiled: July 25, 2019Date of Patent: November 30, 2021Assignee: Sentro Technologies USA, LLCInventor: Talmor Suchard
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Publication number: 20200370848Abstract: Disclosed is a system for in-process cleaning of external surfaces of heat-transfer tubes of a heat-transfer system that removes or delivers heat from or to a process flow, the system may include: a lance to spray a dry-cleaning mixture comprising gases and dry solids, but not liquids, on external surfaces of heat-transfer tubes of the heat-transfer system to remove scale or fouling from the external surfaces for increasing thermal efficiency of the heat-transfer systems during heat transfer operation.Type: ApplicationFiled: May 20, 2020Publication date: November 26, 2020Applicant: SENTRO Technologies USA, LLCInventor: Talmor SUCHARD
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Patent number: 10787631Abstract: The invention combines chemical cleaning with mechanical cleaning. In case of large scale facilities, the invention allows cleaning from bottom to top which obviates the need for special arrangements such as confined space entry scaffolding and safety nets removal in order to reach higher or inner parts. The dual effect of the combined mechanical and chemical cleaning facilitates a surprising efficient removal of organic and inorganic sediments. The chemical cleaning is achieved by a reaction of cleaning chemicals with the organic matter such as: oils, greases, hydrocarbons, cellulose. The implementation of the invention permits use of non-toxic, non-hazardous, environmental friendly mixture of sodium carbonate and sodium bicarbonate. Typical particle size of the thin powder used according to a preferred embodiment of the present invention shall be between 20-100 ?m.Type: GrantFiled: April 6, 2018Date of Patent: September 29, 2020Assignee: SENTRO TECHNOLOGIES USA, LLCInventor: Talmor Suchard
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Publication number: 20200033300Abstract: Disclosed is a system and a method for identifying sediment in an interior cavity of a hollow cylindrical body. The system may include one or more acoustic sensor coupled to the hollow cylindrical body configured to receive sound waves generated by an object travelling through the hollow cylindrical body and generate acoustic measurements; and one or more processor configured to: receive the acoustic measurements from the one or more acoustic sensor; compare the acoustic measurements with one or more prestored acoustic measurement associated with a type of sediment in the hollow cylindrical body; identify the sediment based on the comparison, and send the identification to a user device.Type: ApplicationFiled: July 25, 2019Publication date: January 30, 2020Applicant: Sentro Technologies USA, LLCInventor: Talmor SUCHARD
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Patent number: 10222148Abstract: The present invention comprises a waterless mixture which includes a biuret and/or urea, silica, and melamine particles coated with a layer of magnetite iron oxide for cleaning furnaces, heaters or boilers. A typical cleaning mixture comprises 30-50 percent silica, 20-50 percent biuret and/or urea, 20-40 percent melamine and 1-5 percent iron oxide. The cleaning can be performed at any time. This may lead to a reduction in fuel consumption, less air pollution, increased throughputs, and avoidance of equipment damage.Type: GrantFiled: February 14, 2018Date of Patent: March 5, 2019Assignee: SENTRO Technologies USA, LLCInventor: Talmor Suchard
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Publication number: 20180223226Abstract: This invention relates to cleaning of deposits or scale or fouling from external surface of air coolers tubes bundle. Air coolers in different configurations are used in oil refineries, chemical plants, and power plants to cool process liquids or to condensate gas into liquid. High thermal efficiency of air coolers is critical to maximize production and minimize waste of energy. Current cleaning methods consist on high pressure water blast, soap (detergents), “dry ice” blast or using weak acids. Those methods have significant disadvantages: damage to fins, confined space entry, scaffolding, shut-down of the process unit, and more. The invention is based on On-Line pneumatic spraying of dry thin powder, combining chemical and mechanical cleaning simultaneously. Performing bottom-to-top cleaning obviates the need for water, confined space entry, scaffolding, removal of safety nets.Type: ApplicationFiled: April 6, 2018Publication date: August 9, 2018Applicant: SENTRO Technologies USA, LLCInventor: Talmor SUCHARD
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Publication number: 20180180366Abstract: The present invention comprises a waterless mixture which includes a biuret and/or urea, silica, and melamine particles coated with a layer of magnetite iron oxide for cleaning furnaces, heaters or boilers. A typical cleaning mixture comprises 30-50 percent silica, 20-50 percent biuret and/or urea, 20-40 percent melamine and 1-5 percent iron oxide. The cleaning can be performed at any time. This may lead to a reduction in fuel consumption, less air pollution, increased throughputs, and avoidance of equipment damage.Type: ApplicationFiled: February 14, 2018Publication date: June 28, 2018Applicant: SENTRO Technologies USA, LLCInventor: Talmor Suchard
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Patent number: 9897401Abstract: The present invention comprises a waterless mixture which includes a biuret and/or urea, silica, and melamine particles coated with a layer of magnetite iron oxide for cleaning furnaces, heaters or boilers. A typical cleaning mixture comprises 30-50 percent silica, 20-50 percent biuret and/or urea, 20-40 percent melamine and 1-5 percent iron oxide. The cleaning can be performed at any time. This may lead to a reduction in fuel consumption, less air pollution, increased throughputs, and avoidance of equipment damage.Type: GrantFiled: September 13, 2016Date of Patent: February 20, 2018Assignee: SENTRO Technologies USA, LLCInventor: Talmor Suchard