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: 8657146
    Abstract: 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: Grant
    Filed: February 19, 2010
    Date of Patent: February 25, 2014
    Assignee: GM Global Technology Operations LLC
    Inventors: Valentin Schultheis, Philip Klaus, Dieter Hasenauer, Ulrich Eberle, Andre Mack-Gardner
  • Patent number: 8454730
    Abstract: 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: Grant
    Filed: April 20, 2010
    Date of Patent: June 4, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Rittmar Von Helmolt, Ulrich Eberle, Dieter Hasenauer
  • Publication number: 20110252962
    Abstract: 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: Application
    Filed: April 20, 2010
    Publication date: October 20, 2011
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Rittmar Von Helmolt, Ulrich Eberle, Dieter Hasenauer
  • Publication number: 20110204061
    Abstract: 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: Application
    Filed: February 19, 2010
    Publication date: August 25, 2011
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Valentin Schultheis, Philip Klaus, Dieter Hasenauer, Ulrich Eberle, Andre Mack-Gardner
  • Patent number: 7695704
    Abstract: 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: Grant
    Filed: February 13, 2007
    Date of Patent: April 13, 2010
    Assignees: GM Global Technology Operations, Inc., Albert Ludwigs Universitat Freiburg
    Inventors: Gert Wolf, Felix Baitalow, Gerhard Roewer, Steffen Hausdorf, Gerd Arnold, Ulrich Eberle, Dieter Hasenauer, Florian O. Mertens
  • Patent number: 7648568
    Abstract: 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: Grant
    Filed: January 11, 2007
    Date of Patent: January 19, 2010
    Assignee: GM Global Technology Operations, Inc.
    Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
  • Patent number: 7611566
    Abstract: 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: Grant
    Filed: May 15, 2006
    Date of Patent: November 3, 2009
    Assignee: GM Global Technology Operations, Inc.
    Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
  • Patent number: 7574996
    Abstract: Disclosed is a process of supplying a gaseous fuel from a fuel storage vessel to a secondary device.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: August 18, 2009
    Assignee: GM Global Technology Operations, Inc.
    Inventors: Dieter Hasenauer, Ulrich Eberle, Rittmar Von Helmolt
  • Publication number: 20090101118
    Abstract: Disclosed is a process of supplying a gaseous fuel from a fuel storage vessel to a secondary device.
    Type: Application
    Filed: October 23, 2007
    Publication date: April 23, 2009
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Dieter Hasenauer, Ulrich Eberle, Rittmar Von Helmolt
  • Patent number: 7517396
    Abstract: 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: Grant
    Filed: February 6, 2006
    Date of Patent: April 14, 2009
    Assignee: GM Global Technology Operations, Inc.
    Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
  • Publication number: 20080193356
    Abstract: 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: Application
    Filed: February 13, 2007
    Publication date: August 14, 2008
    Applicant: 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: 20080168776
    Abstract: 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: Application
    Filed: January 11, 2007
    Publication date: July 17, 2008
    Applicant: GM Global Technology Operations, Inc.
    Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
  • Publication number: 20070261552
    Abstract: 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: Application
    Filed: May 15, 2006
    Publication date: November 15, 2007
    Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
  • Publication number: 20070214830
    Abstract: 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: Application
    Filed: March 20, 2006
    Publication date: September 20, 2007
    Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
  • Publication number: 20070180998
    Abstract: 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: Application
    Filed: February 6, 2006
    Publication date: August 9, 2007
    Inventors: Gerd Arnold, Ulrich Eberle, Dieter Hasenauer
  • Patent number: 5051322
    Abstract: 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: Grant
    Filed: July 10, 1986
    Date of Patent: September 24, 1991
    Assignee: Brown, Boveri & Cie AG
    Inventor: Dieter Hasenauer
  • Patent number: 4656102
    Abstract: 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: Grant
    Filed: December 4, 1985
    Date of Patent: April 7, 1987
    Assignee: Brown, Boveri & Cie AG
    Inventors: Dieter Hasenauer, Franz Lenz
  • Patent number: 4581306
    Abstract: 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: Grant
    Filed: November 2, 1984
    Date of Patent: April 8, 1986
    Assignee: Brown, Boveri & Cie AG
    Inventors: Dieter Hasenauer, Jens C. Jessen
  • Patent number: 4576881
    Abstract: 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: Grant
    Filed: November 2, 1984
    Date of Patent: March 18, 1986
    Assignee: Brown, Boveri & Cie AG
    Inventors: Dieter Hasenauer, Kuno Hug
  • Patent number: 4564568
    Abstract: 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: Grant
    Filed: November 2, 1984
    Date of Patent: January 14, 1986
    Assignee: Brown, Boveri & Cie Aktiengesellschaft
    Inventors: Dieter Hasenauer, Kuno Hug