Patents by Inventor Karlgünter Eggersmann
Karlgünter Eggersmann 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: 11753352Abstract: An aerobic method for treating organic material, having the steps of loading a treatment unit with organic material; covering the organic material with a first membrane; aerobic treatment of the organic material by actively supplying air to the organic material and the supplied air flowing through said organic material; turning over the organic material using a turning-over device, wherein the organic material is homogenized and/or mixed; and continuing the supply of air according to step c). The turning-over device is moved along the direction of longitudinal extent of the treatment unit, turning over the organic material by a turning-over roller. The turning-over device has a membrane holding apparatus which holds the first membrane covering the organic material during the turning over, and a membrane laying apparatus, which lays a second membrane on the turned-over organic material.Type: GrantFiled: September 1, 2017Date of Patent: September 12, 2023Assignee: Kompoferm GmbHInventor: Karlgünter Eggersmann
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Patent number: 11311911Abstract: A separating device for separating different material fractions out of a feed-material mixture having a flow channel, which has a slope, extends in parallel with the direction of gravity in particular in its main longitudinal extension direction and comprises an inner chamber. The separating device has a first end region, a second end region, a material inlet region intended for feeding the feed-material mixture into the inner chamber of the flow channel, an outlet through which an air stream containing a lightweight material can exit the flow channel, at least one conveying means that conveys air through the flow channel, and a cross-flow device that has a separation chamber and an air intake that leads into said chamber and through which the cross-flow device can introduce air into the separation chamber in a flow direction extending at an angle to the main longitudinal extension direction of the flow channel.Type: GrantFiled: May 13, 2019Date of Patent: April 26, 2022Assignee: Kompoferm GmbHInventor: Karlgünter Eggersmann
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Publication number: 20210245200Abstract: A separating device for separating different material fractions out of a feed-material mixture having a flow channel, which has a slope, extends in parallel with the direction of gravity in particular in its main longitudinal extension direction and comprises an inner chamber. The separating device has a first end region, a second end region, a material inlet region intended for feeding the feed-material mixture into the inner chamber of the flow channel, an outlet through which an air stream containing a lightweight material can exit the flow channel, at least one conveying means that conveys air through the flow channel, and a cross-flow device that has a separation chamber and an air intake that leads into said chamber and through which the cross-flow device can introduce air into the separation chamber in a flow direction extending at an angle to the main longitudinal extension direction of the flow channel.Type: ApplicationFiled: May 13, 2019Publication date: August 12, 2021Applicant: Kompoferm GmbHInventor: Karlgünter Eggersmann
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Publication number: 20210214284Abstract: An aerobic method for treating organic material, having the steps of loading a treatment unit with organic material; covering the organic material with a first membrane; aerobic treatment of the organic material by actively supplying air to the organic material and the supplied air flowing through said organic material; turning over the organic material using a turning-over device, wherein the organic material is homogenized and/or mixed; and continuing the supply of air according to step c). The turning-over device is moved along the direction of longitudinal extent of the treatment unit, turning over the organic material by a turning-over roller. The turning-over device has a membrane holding apparatus which holds the first membrane covering the organic material during the turning over, and a membrane laying apparatus, which lays a second membrane on the turned-over organic material.Type: ApplicationFiled: September 1, 2017Publication date: July 15, 2021Applicant: Kompoferm GmbHInventor: Karlgünter Eggersmann
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Patent number: 11059760Abstract: A device for treating organic materials having a nozzle base, a roof, a rear wall, and two side walls, delimiting the interior of the device. Extending in the nozzle base are tubes connected to nozzles in the nozzle base, directed toward the interior of the device. The tubes are connected to a process gas apparatus for supplying the tubes with process gas. The process gas apparatus includes a ventilator connected to a pressure chamber for feeding the pressure chamber with process gas. The pressure chamber has at least one outlet connected to at least one of the tubes in the nozzle base to conduct process gas from the pressure chamber into the tubes. The ventilator and the pressure chamber are situated on the roof of the device, in particular in an enclosure. The pressure chamber is connected to the tubes via at least one connecting line in the rear wall.Type: GrantFiled: April 5, 2018Date of Patent: July 13, 2021Assignee: KOMPOFERM GmbHInventor: Karlgünter Eggersmann
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Publication number: 20200363127Abstract: A fermentation residue conditioner for conditioning aggregate materials consisting of fermentation residue, sludge, both of which having high water content, and/or organic residual masses with low water content, particularly of fermentation residues from the fermentation of household waste, bio-waste and/or base materials containing food residues, having a fermentation residue dropping point for introducing the aggregate material and a fermentation residue removal point for removing the aggregate material. The fermentation residue conditioner is designed such that the aggregate material is transportable through the fermentation residue conditioner during conditioning. The fermentation residue conditioner has a deposit surface for supporting the aggregate material from the underside, and wherein the aggregate material can be transported through the conditioner by a conveyor chain.Type: ApplicationFiled: August 5, 2020Publication date: November 19, 2020Applicant: KOMPOFERM GmbHInventor: Karlgünter Eggersmann
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Publication number: 20180346390Abstract: A device for treating organic materials having a nozzle base, a roof, a rear wall, and two side walls, delimiting the interior of the device. Extending in the nozzle base are tubes connected to nozzles in the nozzle base, directed toward the interior of the device. The tubes are connected to a process gas apparatus for supplying the tubes with process gas. The process gas apparatus includes a ventilator connected to a pressure chamber for feeding the pressure chamber with process gas. The pressure chamber has at least one outlet connected to at least one of the tubes in the nozzle base to conduct process gas from the pressure chamber into the tubes. The ventilator and the pressure chamber are situated on the roof of the device, in particular in an enclosure. The pressure chamber is connected to the tubes via at least one connecting line in the rear wall.Type: ApplicationFiled: April 5, 2018Publication date: December 6, 2018Applicant: KOMPOFERM GmbHInventor: Karlgünter Eggersmann
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Patent number: 9611061Abstract: A device (1) for opening bags in mixtures of wastes has a first group of tearing elements (2) for transferring tearing forces to bags and a second group of tearing elements (2) for transferring tearing forces to bags. A drive power can move the groups of the tearing elements (2) in such a manner that relative movement between tearing elements (2) of different groups can generate tearing forces. The device has a drive control device configured to control the drive power of at least one group of tearing elements (2) as a function of the operating situation.Type: GrantFiled: August 7, 2015Date of Patent: April 4, 2017Assignee: KOMPOFERM GmbHInventor: Karlgünter Eggersmann
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Publication number: 20160208208Abstract: A fermentation plant with at least one digester (1) is supplied with a substrate (1a) that is percolated using a percolate (2a) from a percolate container (2) and biogas that is generated via the percolation process in the digester (1) or/and in the percolate container (2) is drawn off. The drawn off biogas is treated in a biogas treatment device (3) and CO2-containing exhaust gas that is generated during the treatment is introduced into the substrate (1a) in the digester (1) using a purge line (4), for forcing out the biogas in the substrate (1a). CO2-containing biogas that was generated in an additional digester (1) in a different fermentation process can be introduced into the substrate (1a) in the digester (1) using a purge line (4). The CO2-containing purge gas supplied to the substrate (1a) is forced to pass through the substrate (1a) dislodging any trapped biogas.Type: ApplicationFiled: January 8, 2016Publication date: July 21, 2016Inventor: Karlgünter Eggersmann
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Publication number: 20160114928Abstract: A device (1) for opening bags in mixtures of wastes has a first group of tearing elements (2) for transferring tearing forces to bags and a second group of tearing elements (2) for transferring tearing forces to bags. A drive power can move the groups of the tearing elements (2) in such a manner that relative movement between tearing elements (2) of different groups can generate tearing forces. The device has a drive control device configured to control the drive power of at least one group of tearing elements (2) as a function of the operating situation.Type: ApplicationFiled: August 7, 2015Publication date: April 28, 2016Applicant: BRT Recycling Technologie GmbHInventor: Karlgünter Eggersmann
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Publication number: 20160039700Abstract: Fermentation residue conditioner 1 for conditioning aggregate materials 3 consisting of fermentation residue, sludge, and/or organic residual masses with high water content, particularly of fermentation residues from the fermentation of household waste, bio-waste and/or base materials containing food residues, having a fermentation residue dropping point 4 for introducing the aggregate material 3 and a fermentation residue removal point 5 for removing the aggregate material 3. The fermentation residue conditioner 1 is designed such that the aggregate material 3 is transportable through the fermentation residue conditioner 1 during conditioning. The fermentation residue conditioner 1 has a deposit surface 2 for supporting the aggregate material 3 from the underside, and which is designed such that the transport of the aggregate material 3 can be effected by said deposit surface 2.Type: ApplicationFiled: June 30, 2015Publication date: February 11, 2016Applicant: KOMPOFERM GmbHInventor: Karlgünter Eggersmann
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Patent number: 9234215Abstract: A method for operating a fermentation plant with at least one digester (1) that is supplied with a substrate (1a). The substrate (1a) is percolated using a percolate (2a) from a percolate container (2) and biogas that is generated via the percolation process in the digester (1) or/and in the percolate container (2) is drawn off. The drawn off biogas is treated in a biogas treatment device (3) and the CO2-containing exhaust gas that is generated during the treatment is introduced into the digester (1) using a purge line (4), for forcing out and drawing off the biogas that was generated in the digester (1). Alternatively CO2-containing biogas that was generated in an additional digester (1) in a different fermentation process can be introduced into the digester (1) using a purge line (4) for forcing out and drawing off the biogas that was generated in the digester (1).Type: GrantFiled: November 17, 2010Date of Patent: January 12, 2016Assignee: ZEROWASTE ENERGY, LLCInventor: Karlgünter Eggersmann
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Patent number: 9157056Abstract: A device for recovering biogas, comprising at least one fermenter (13) and a percolate tank (10) for collecting the percolate removed from the fermenter or fermenters (13). The percolate tank (10) has a percolate inlet (10c) that can be connected to an outlet of the fermenter or fermenters (13) and a percolate outlet (10b). The percolate tank (10) is designed in such a way that the residence time of the percolate as it passes between the inlet (10c) and the outlet (10b) is sufficiently long to sanitize the percolate at the outlet (10b). The Percolate tank may also include one or more heaters to heat the percolate.Type: GrantFiled: June 17, 2010Date of Patent: October 13, 2015Assignee: Zero Waste Energy, LLCInventor: Karlgünter Eggersmann
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Patent number: 9096822Abstract: A device to produce biogas that includes at least one fermenter (1) to receive a substrate (2) to be percolated, and a percolate container (3). The fermenter (1) and the percolate container (3) are connected with each other such that the percolate within the fermenter (1) seeping through the substrate (2) makes its way into the percolate container (3) which serves as a thermal reservoir, from which it may be directed back to the fermenter (1) as necessary. The percolate container (3) serving as a thermal reservoir and/or the sand trap which serves as a percolate collector (5) are located at least partially below the floor surface (1a) of the fermenter (1).Type: GrantFiled: January 18, 2012Date of Patent: August 4, 2015Assignee: Zero Waste Energy, LLC.Inventor: Karlgünter Eggersmann
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Patent number: 9034621Abstract: A method for operating a fermentation plant with at least one digester that is supplied with a substrate. The substrate is percolated using a percolate from a percolate container and biogas that is generated via the percolation process in the digester or/and in the percolate container is drawn off. The drawn off biogas is treated in a biogas treatment device and the CO2-containing exhaust gas that is generated during the treatment is introduced into the digester using a purge line, for forcing out and drawing off the biogas that was generated in the digester. Alternatively CO2-containing biogas that was generated in an additional digester in a different fermentation process can be introduced into the digester for forcing out and drawing off the biogas that was generated in the digester. The CO2-containing purge gas is forced to pass through the substrate dislodging any trapped biogas.Type: GrantFiled: March 21, 2013Date of Patent: May 19, 2015Assignee: ZEROWASTE ENERGY, LLCInventor: Karlgünter Eggersmann
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Publication number: 20150031104Abstract: A system for generating biogas comprises at least one fermenter (1) for fermenting solid biomass (13). The fermenter (1) comprises a device for charging the biomass with a liquid medium, a gas outlet (2) for removing the biogas from the fermenter (1) and a gas inlet (3) for supplying gases to the fermenter (1). The gas inlet (3) is connectable to a biogas source, preferably to the gas outlet (2), a biogas line and/or a biogas reservoir.Type: ApplicationFiled: April 7, 2012Publication date: January 29, 2015Inventor: Karlgünter Eggersmann
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Publication number: 20140349363Abstract: A biogas plant has at least one fermenter (1) and a first gas store (3) and a second gas store (5) for storing biogas. The gas store (3) is connectable to a first biogas conduit (4) that is connectable to a gas outlet (7) of at least one fermenter (1) while the second gas store (5) is connectable to a second biogas conduit (6) that is connectable to a gas outlet (7) of the at least one fermenter (1). A biogas utilization appliance (2) is connectable to the first biogas store (3) and/or to the first biogas conduit (4) and to the second biogas store (5) and/or to the second biogas conduit (6). The biogas plant has a control appliance (8) for controlling the quantitative ratios of the biogas streams conducted from the biogas conduits (4, 6) and/or the biogas stores (3, 5) to the biogas utilization appliance (2).Type: ApplicationFiled: September 29, 2011Publication date: November 27, 2014Inventor: Karlgünter Eggersmann
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Publication number: 20130302871Abstract: A method for operating a fermentation plant with at least one digester that is supplied with a substrate. The substrate is percolated using a percolate from a percolate container and biogas that is generated via the percolation process in the digester or/and in the percolate container is drawn off. The drawn off biogas is treated in a biogas treatment device and the CO2-containing exhaust gas that is generated during the treatment is introduced into the digester using a purge line, for forcing out and drawing off the biogas that was generated in the digester. Alternatively CO2-containing biogas that was generated in an additional digester in a different fermentation process can be introduced into the digester for forcing out and drawing off the biogas that was generated in the digester. The CO2-containing purge gas is forced to pass through the substrate dislodging any trapped biogas.Type: ApplicationFiled: March 21, 2013Publication date: November 14, 2013Inventor: Karlgünter Eggersmann
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Publication number: 20130183752Abstract: A device to produce biogas that includes at least one fermenter (1) to receive a substrate (2) to be percolated, and a percolate container (3). The fermenter (1) and the percolate container (3) are connected with each other such that the percolate within the fermenter (1) seeping through the substrate (2) makes its way into the percolate container (3), from which it may be directed back to the fermenter (1) as necessary. A thermal reservoir (3) and/or a percolate collector (5) are located at least partially below the floor surface (1a) of the fermenter (1).Type: ApplicationFiled: January 18, 2012Publication date: July 18, 2013Applicant: KOMPOFERM GmbHInventor: Karlgünter Eggersmann
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Publication number: 20120258522Abstract: A method of treating waste comprises first separating the waste material into at least one first fraction, preferably with waste parts above a predetermined size of waste parts, and into a second organic-rich fraction, preferably with waste parts below the specified size of waste parts. Next the second fraction is separated into at least an organic-rich fine fraction and an organic-rich coarse fraction. The organic-rich coarse fraction is dry fermentation following which the digestate is treated together with the previously separated organic-rich fine fraction to obtain deposit and/or fuel.Type: ApplicationFiled: November 9, 2010Publication date: October 11, 2012Applicant: Kompoferm GmbHInventor: Karlgünter Eggersmann