Patents by Inventor William Bauer Jay Zimmerman
William Bauer Jay Zimmerman 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: 11673072Abstract: A process of mass transfer is described which utilises latent heat transfer with little or sensible heat transfer. In a preferred process microbubbles are used under certain conditions of contact with a liquid phase to ensure highly effective mass transfer between a gaseous and liquid phase with significantly less than expected or little or no sensible heat transfer. The present invention in part provides a means by which the known state of a cold liquid of varying depths can be changed using a hot gas injected via a micro bubble inducing internal mixing without allowing the resultant mixture to reach equilibrium thereby ensuring the transfer process becomes continuous. Thus a process is described wherein at least one gaseous phase is contacted with at least one liquid phase such that the heat ratio of the system (AA) is maintained at an a value of greater than 0.5, and the mass transfer is effected by passing a gaseous phase comprising microbubbles through a liquid phase of thickness no more than 10 cm.Type: GrantFiled: December 7, 2018Date of Patent: June 13, 2023Assignee: PERLEMAX LIMITEDInventor: William Bauer Jay Zimmerman
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Publication number: 20220168697Abstract: A fluidic oscillator includes at least one inlet port (57) in communication with at least two outlets (61) via a nozzle region and two outlet conduits (58, 62), the two outlet conduits being separated from each other by a splitter region. Each outlet conduit includes a resonance chamber (60) in fluid communication with the conduit. The resonance chambers contribute to controlling the oscillation of the device. The fluidic oscillator is operatable in an acoustic switching mode.Type: ApplicationFiled: April 11, 2020Publication date: June 2, 2022Inventors: William Bauer Jay ZIMMERMAN, Pratik Devang DESAI
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Patent number: 10377651Abstract: Uses of a method of producing small bubbles of gas in a liquid include gas transfer in airlift bioreactors and anaerobic digesters, and particle separation. The method uses a source of the gas under pressure, a conduit opening into a liquid and oscillating the gas passing along the conduit. The oscillation is effected by fluidic oscillator, comprising a diverter that divides the supply into respect outputs, each output being controlled by a control port, wherein the control ports are interconnected by a closed loop. Separation of algae from water involves delivering a laminar flow of microbubbles in the range 10 to 100 ?m diameter. Such bubbles also deliver a laminar flow in bioreactors that delivers enhanced liquid flow despite the small bubbles, which improves mixing and also enhances efficiency of gas exchange and retention of the bubbles in the reactor.Type: GrantFiled: October 15, 2012Date of Patent: August 13, 2019Assignee: PERLEMAX LTDInventors: William Bauer Jay Zimmerman, Vaclav Tesar
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Publication number: 20190105581Abstract: A process of mass transfer is described which utilises latent heat transfer with little or sensible heat transfer. In a preferred process microbubbles are used under certain conditions of contact with a liquid phase to ensure highly effective mass transfer between a gaseous and liquid phase with significantly less than expected or little or no sensible heat transfer. The present invention in part provides a means by which the known state of a cold liquid of varying depths can be changed using a hot gas injected via a micro bubble inducing internal mixing without allowing the resultant mixture to reach equilibrium thereby ensuring the transfer process becomes continuous. Thus a process is described wherein at least one gaseous phase is contacted with at least one liquid phase such that the heat ratio of the system (AA) is maintained at an a value of greater than 0.5, and the mass transfer is effected by passing a gaseous phase comprising microbubbles through a liquid phase of thickness no more than 10 cm.Type: ApplicationFiled: December 7, 2018Publication date: April 11, 2019Inventor: William Bauer Jay ZIMMERMAN
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Patent number: 10150051Abstract: A process of mass transfer is described which utilizes latent heat transfer with little or sensible heat transfer. In a preferred process microbubbles are used under certain conditions of contact with a liquid phase to ensure highly effective mass transfer between a gaseous and liquid phase with significantly less than expected or little or no sensible heat transfer. The present invention in part provides a means by which the known state of a cold liquid of varying depths can be changed using a hot gas injected via a micro bubble inducing internal mixing without allowing the resultant mixture to reach equilibrium thereby ensuring the transfer process becomes continuous. Thus a process is described wherein at least one gaseous phase is contacted with at least one liquid phase such that the heat ratio of the system (AA) is maintained at an a value of greater than 0.5, and the mass transfer is effected by passing a gaseous phase comprising microbubbles through a liquid phase of thickness no more than 10 cm.Type: GrantFiled: November 22, 2013Date of Patent: December 11, 2018Assignee: PERLEMAX LIMITEDInventor: William Bauer Jay Zimmerman
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Publication number: 20180134994Abstract: Apparatus (200) for the treatment of one or more substrates comprising a treatment chamber configured to receive a liquid medium and one or more substrates; a supply of a treatment gas comprising ozone; and one or more conduits to convey said treatment gas to a bubble generator (41) wherein said bubble generator is operable to form bubbles of said treatment gas in said liquid medium, wherein the apparatus comprises a multiplicity of solid particles (46). A method of treating one or more substrates, the method comprising agitating said one or more substrates in a treatment formulation comprising a multiplicity of solid particles, a liquid medium and bubbles of ozone.Type: ApplicationFiled: June 17, 2016Publication date: May 17, 2018Applicants: Xeros Limited, Xeros LimitedInventors: John Edward STEELE, William Bauer Jay ZIMMERMAN
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Publication number: 20150336028Abstract: A process of mass transfer is described which utilises latent heat transfer with little or sensible heat transfer. In a preferred process microbubbles are used under certain conditions of contact with a liquid phase to ensure highly effective mass transfer between a gaseous and liquid phase with significantly less than expected or little or no sensible heat transfer. The present invention in part provides a means by which the known state of a cold liquid of varying depths can be changed using a hot gas injected via a micro bubble inducing internal mixing without allowing the resultant mixture to reach equilibrium thereby ensuring the transfer process becomes continuous. Thus a process is described wherein at least one gaseous phase is contacted with at least one liquid phase such that the heat ratio of the system (AA) is maintained at an a value of greater than 0.5, and the mass transfer is effected by passing a gaseous phase comprising microbubbles through a liquid phase of thickness no more than 10 cm.Type: ApplicationFiled: November 22, 2013Publication date: November 26, 2015Applicant: PERLEMAX LIMITEDInventor: William Bauer Jay ZIMMERMAN
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Patent number: 8734727Abstract: Apparatus for the production of a product gas (eg hydrogen and ozone) comprises: a supply of reactant gas (eg oxygen and steam) (14); a pair of electrodes (24) with a space between them of less than 1 mm (28); a conduit to lead the reactant gas from the source through the space between the electrodes; a power source (26) to apply a voltage across the electrodes to dissociate the reactant gas and ultimately permit formation of product gas; and a conduit (40) to supply the product gas to an outlet. A sterilization unit for water treatment employs such apparatus and includes a fluidic oscillator to oscillate the flow of oxygen and/or ozone, and wherein said outlet comprises a plurality of orifices (42) to be submerged in said water and for the purpose of forming micro bubbles of ozone. An analyzer for detecting large organic molecules in eg air can employ the ozone generator to breakdown the large molecule into simpler and easier-to-detect-and-identify molecules.Type: GrantFiled: January 6, 2010Date of Patent: May 27, 2014Assignee: Perlemax Ltd.Inventors: William Bauer Jay Zimmerman, Jaime Humberto Lozano Parada
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Patent number: 8287175Abstract: A method of producing small bubbles (90) of gas in a liquid comprises a source (16) of the gas under pressure, a conduit (64a) opening into a liquid and oscillating the gas passing along the conduit at a frequency between 1 and 100 Hz. The oscillation is effected by fluidic oscillator (10) comprising a diverter that divides the supply into respect outputs (A, B), each output being controlled by a control port, wherein the control ports are interconnected by a closed loop (22). There may be at least two of said conduits (62a, 64a), each output port being connected to one or the other of said conduits, in which one phase of the oscillating gas is employed to drive liquid across the conduit (64a) after formation of a bubble in the other phase of oscillation, whereby the bubble is detached by the force of said driven liquid.Type: GrantFiled: October 29, 2007Date of Patent: October 16, 2012Assignee: Perlemax LimitedInventors: William Bauer Jay Zimmerman, Vaclav Tesar
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Publication number: 20110286893Abstract: Apparatus for the production of a product gas (eg hydrogen and ozone) comprises: a supply of reactant gas (eg oxygen and steam) (14); a pair of electrodes (24) with a space between them of less than 1 mm (28); a conduit to lead the reactant gas from the source through the space between the electrodes; a power source (26) to apply a voltage across the electrodes to dis sociate the reactant gas and ultimately permit formation of product gas; and a conduit (40) to supply the product gas to an outlet. sterilisation unit for water treatment employs such apparatus and includes a fluidic oscillator to oscillate the flow of oxygen and/or ozone, and wherein said outlet comprises a plurality of orifices (42) to be submerged in said water and for the purpose of forming micro bubbles of ozone. An analyser for detecting large organic molecules in eg air can employ the ozone generator to breakdown the large molecule into simpler and easier-to-detect-and-identify molecules.Type: ApplicationFiled: January 6, 2010Publication date: November 24, 2011Applicant: THE UNIVERSITY OF SHEFFIELDInventors: William Bauer Jay Zimmerman, Jaime Humberto Lozano Parada
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Publication number: 20100002534Abstract: A method of producing small bubbles (90) of gas in a liquid comprises a source (16) of the gas under pressure, a conduit (64a) opening into a liquid and oscillating the gas passing along the conduit at a frequency between 1 and 100 Hz. The oscillation is effected by fluidic oscillator (10) comprising a diverter that divides the supply into respect outputs (A, B), each output being controlled by a control port, wherein the control ports are interconnected by a closed loop (22). There may be at least two of said conduits (62a, 64a), each output port being connected to one or the other of said conduits, in which one phase of the oscillating gas is employed to drive liquid across the conduit (64a) after formation of a bubble in the other phase of oscillation, whereby the bubble is detached by the force of said driven liquid.Type: ApplicationFiled: October 29, 2007Publication date: January 7, 2010Inventors: William Bauer Jay Zimmerman, Vaclav Tesar