Patents by Inventor Dieter Hasenauer
Dieter Hasenauer 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).
-
Patent number: 8657146Abstract: A vessel is disclosed, the vessel including a main body having a hollow interior for receiving a fluid therein, wherein at least a portion of the hollow interior includes a filling material disposed therein to minimize a rate of flow of the fluid from the main body, wherein the filling material is at least one of a porous structured material and a granulate material.Type: GrantFiled: February 19, 2010Date of Patent: February 25, 2014Assignee: GM Global Technology Operations LLCInventors: Valentin Schultheis, Philip Klaus, Dieter Hasenauer, Ulrich Eberle, Andre Mack-Gardner
-
Patent number: 8454730Abstract: Various embodiments of a gas storage and supply system and its operation processes having pre-selected temperature and pressure limits are disclosed. Various temperature and pressure profiles may be used to supply stored gas to a gas consuming device.Type: GrantFiled: April 20, 2010Date of Patent: June 4, 2013Assignee: GM Global Technology Operations LLCInventors: Rittmar Von Helmolt, Ulrich Eberle, Dieter Hasenauer
-
Publication number: 20110252962Abstract: Various embodiments of a gas storage and supply system and its operation processes having pre-selected temperature and pressure limits are disclosed. Various temperature and pressure profiles may be used to supply stored gas to a gas consuming device.Type: ApplicationFiled: April 20, 2010Publication date: October 20, 2011Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.Inventors: Rittmar Von Helmolt, Ulrich Eberle, Dieter Hasenauer
-
Publication number: 20110204061Abstract: A vessel is disclosed, the vessel including a main body having a hollow interior for receiving a fluid therein, wherein at least a portion of the hollow interior includes a filling material disposed therein to minimize a rate of flow of the fluid from the main body, wherein the filling material is at least one of a porous structured material and a granulate material.Type: ApplicationFiled: February 19, 2010Publication date: August 25, 2011Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.Inventors: Valentin Schultheis, Philip Klaus, Dieter Hasenauer, Ulrich Eberle, Andre Mack-Gardner
-
Patent number: 7695704Abstract: A process for producing borazane from boron-nitrogen and boron-nitrogen-hydrogen containing BNH-waste products. The process includes reacting the BNH-waste products with a hydrogen halide, having the formula HX, wherein X is selected from the group consisting of F, Cl, Br, I, and combinations thereof, to form any of the following: a boron trihalide, having the formula BX3, an ammonium halide, having the formula NH4X, and hydrogen. The boron trihalide is then reacted with the hydrogen to form diborane, having the formula B2H6, and hydrogen halide. The ammonium halide is then converted to ammonia, having the formula NH3, and hydrogen halide. The diborane is then reacted with the ammonia to form borazane, having the formula BH3NH3.Type: GrantFiled: February 13, 2007Date of Patent: April 13, 2010Assignees: GM Global Technology Operations, Inc., Albert Ludwigs Universitat FreiburgInventors: Gert Wolf, Felix Baitalow, Gerhard Roewer, Steffen Hausdorf, Gerd Arnold, Ulrich Eberle, Dieter Hasenauer, Florian O. Mertens
-
Patent number: 7648568Abstract: A gas storage system that stores a gas by cryo-adsorption on high surface materials. The gas storage system includes an outer container having insulated walls and a plurality of pressure vessels disposed therein. Each of the pressure vessels includes a high surface material. A manifold assembly distributes the gas under pressure to the pressure vessels where the gas is adsorbed by cryo-adsorption using the high surface materials. A cooling fluid is provided within voids between the pressure vessels to remove heat as the pressure vessels are being filled with the gas.Type: GrantFiled: January 11, 2007Date of Patent: January 19, 2010Assignee: GM Global Technology Operations, Inc.Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
-
Patent number: 7611566Abstract: A cryogenic gas storage system for optimal desorption of adsorbed gases, wherein a gas storage material is subjected to enhanced, ample selected recirculation of gas of the same type as the adsorbed gas, at suitable temperature and pressure, so as to supply of heat energy to the material and thereby provide optimal desorption of the gas. Output gas is heated by ambient heat or dissipation heat utilizing at least one heat exchanger. A portion of the output gas goes to a gas consumer, the remainder is fed back to the container.Type: GrantFiled: May 15, 2006Date of Patent: November 3, 2009Assignee: GM Global Technology Operations, Inc.Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
-
Patent number: 7574996Abstract: Disclosed is a process of supplying a gaseous fuel from a fuel storage vessel to a secondary device.Type: GrantFiled: October 23, 2007Date of Patent: August 18, 2009Assignee: GM Global Technology Operations, Inc.Inventors: Dieter Hasenauer, Ulrich Eberle, Rittmar Von Helmolt
-
Publication number: 20090101118Abstract: Disclosed is a process of supplying a gaseous fuel from a fuel storage vessel to a secondary device.Type: ApplicationFiled: October 23, 2007Publication date: April 23, 2009Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.Inventors: Dieter Hasenauer, Ulrich Eberle, Rittmar Von Helmolt
-
Patent number: 7517396Abstract: An apparatus for selectively adsorbing gas during adsorption processes and desorbing gas during desorption processes. A tube has a porous sidewall, and at each end is an end-fitting sealingly connected thereto. A particulate porous gas storage material is located within the tube, wherein the porosity prevents the material, but allows gases, to pass therethrough. A selected gas from a porous inner tube, a heating coil, or a heat exchanger located within the tube may provide heat for the desorption processes, and the selected gas or heat exchanger may provide cooling during the adsorption processes.Type: GrantFiled: February 6, 2006Date of Patent: April 14, 2009Assignee: GM Global Technology Operations, Inc.Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
-
Publication number: 20080193356Abstract: A process for producing borazane from boron-nitrogen and boron-nitrogen-hydrogen containing BNH-waste products. The process includes reacting the BNH-waste products with a hydrogen halide, having the formula HX, wherein X is selected from the group consisting of F, Cl, Br, I, and combinations thereof, to form any of the following: a boron trihalide, having the formula BX3, an ammonium halide, having the formula NH4X, and hydrogen. The boron trihalide is then reacted with the hydrogen to form diborane, having the formula B2H6, and hydrogen halide. The ammonium halide is then converted to ammonia, having the formula NH3, and hydrogen halide. The diborane is then reacted with the ammonia to form borazane, having the formula BH3NH3.Type: ApplicationFiled: February 13, 2007Publication date: August 14, 2008Applicant: GM Global Technology Operations, Inc.Inventors: Gert Wolf, Felix Baitalow, Gerhard Roewer, Steffen Hausdorf, Gerd Arnold, Ulrich Eberle, Dieter Hasenauer, Florian O. Mertens
-
Publication number: 20080168776Abstract: A gas storage system that stores a gas by cryo-adsorption on high surface materials. The gas storage system includes an outer container having insulated walls and a plurality of pressure vessels disposed therein. Each of the pressure vessels includes a high surface material. A manifold assembly distributes the gas under pressure to the pressure vessels where the gas is adsorbed by cryo-adsorption using the high surface materials. A cooling fluid is provided within voids between the pressure vessels to remove heat as the pressure vessels are being filled with the gas.Type: ApplicationFiled: January 11, 2007Publication date: July 17, 2008Applicant: GM Global Technology Operations, Inc.Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
-
Publication number: 20070261552Abstract: A cryogenic gas storage system for optimal desorption of adsorbed gases, wherein a gas storage material is subjected to enhanced, ample selected recirculation of gas of the same type as the adsorbed gas, at suitable temperature and pressure, so as to supply of heat energy to the material and thereby provide optimal desorption of the gas. Output gas is heated by ambient heat or dissipation heat utilizing at least one heat exchanger. A portion of the output gas goes to a gas consumer, the remainder is fed back to the container.Type: ApplicationFiled: May 15, 2006Publication date: November 15, 2007Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
-
Publication number: 20070214830Abstract: A hydrogen tank system for collectably storing of excess hydrogen. The hydrogen tank system consists of a primary tank apparatus and a cryoadsorption hydrogen storage apparatus, as well as tubing, detectors, valves, and regulators required to manage the collection and storage of excess hydrogen gas generated during operation, as well as to manage distribution of hydrogen gas to one or more functional modules, such as a stationary fuel cell.Type: ApplicationFiled: March 20, 2006Publication date: September 20, 2007Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
-
Publication number: 20070180998Abstract: An apparatus for selectively adsorbing gas during adsorption processes and desorbing gas during desorption processes. A tube has a porous sidewall, and at each end is an end-fitting sealingly connected thereto. A particulate porous gas storage material is located within the tube, wherein the porosity prevents the material, but allows gases, to pass therethrough. A selected gas from a porous inner tube, a heating coil, or a heat exchanger located within the tube may provide heat for the desorption processes, and the selected gas or heat exchanger may provide cooling during the adsorption processes.Type: ApplicationFiled: February 6, 2006Publication date: August 9, 2007Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
-
Patent number: 5051322Abstract: Thermal insulation with a double walled housing in which the space between the housing walls is evacuated and filled with insulating material and feedthroughs are provided between the interior of the housing and the outer area. The closure area of the housing is free of feedthroughs, and each boundary wall of each feedthrough is mechanically extended and connected vacuum tight to the housing walls.Type: GrantFiled: July 10, 1986Date of Patent: September 24, 1991Assignee: Brown, Boveri & Cie AGInventor: Dieter Hasenauer
-
Patent number: 4656102Abstract: Electrochemical storage cell of the Na/S type with an anode space and a cathode space separated by a solid electrolyte within which a safety container for sodium is arranged which is in communication with the interior of the solid electrolyte via a hole. A flow resistance having several discharge openings for passage of sodium is arranged in the hole of the safety container.Type: GrantFiled: December 4, 1985Date of Patent: April 7, 1987Assignee: Brown, Boveri & Cie AGInventors: Dieter Hasenauer, Franz Lenz
-
Patent number: 4581306Abstract: Storage cell connection for at least two storage cells based on alkali metal and chalcogen with each cell having at least one anode space and a cathode space which are separated from each other by an alkali ion-conducting solid electrolyte and are bounded at least in some regions by a metallic housing, as well as are provided with at least one first and one second connecting element. At least one fastening element is provided on the surface of the housing, by means of which fastening element the first connecting element of the first storage cell can be locked, together with a second connecting element of the second storage cell on this surface. The second connecting element of the first storage cell is likewise designed for the detachable connection to the fastening element of a third storage cell.Type: GrantFiled: November 2, 1984Date of Patent: April 8, 1986Assignee: Brown, Boveri & Cie AGInventors: Dieter Hasenauer, Jens C. Jessen
-
Patent number: 4576881Abstract: Electrochemical storage cell with at least one anode space and a cathode space separated from each other by an alkali-ion-conducting solid electrolyte and bounded at least in some areas by a housing. The housing is bounded on its inside by an inner housing element and on its outside by an outer housing element. The inner housing element acts as the current collector and embraces the two reactant spaces. The outer housing element assumes a support function and is arranged on all sides around the inner housing element in the manner of an enclosure. Preferably, the outer housing element is a tubular enclosure with two discs forming the end faces of the storage cell. The inner housing element is preferably made of aluminum and is provided with corrosion protection. The outer housing element can be made of a heat-resistant steel or an organic or inorganic material.Type: GrantFiled: November 2, 1984Date of Patent: March 18, 1986Assignee: Brown, Boveri & Cie AGInventors: Dieter Hasenauer, Kuno Hug
-
Patent number: 4564568Abstract: Electrochemical storage cell based on alkali metal and chalcogen with an anodic space and a cathodic space which are separated from each other by an alkali ion-conducting solid electrolyte and are limited at least areawise by a metallic housing, and ceramic structural elements connected with metallic structural elements by thermocompression. The metallic structural elements connected with ceramic structural elements by thermocompression are very thin-walled at least in the joint region and are supported at least areawise by a reinforcement element of a metallic or non-metallic material.Type: GrantFiled: November 2, 1984Date of Patent: January 14, 1986Assignee: Brown, Boveri & Cie AktiengesellschaftInventors: Dieter Hasenauer, Kuno Hug