Patents by Inventor Peter Paschen

Peter Paschen 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: 4406666
    Abstract: A device for the gasification of carbon containing material to obtain the continuous production of gas, essentially a mixture of carbon monoxide and hydrogen, by using the molten metal bath process is provided. The carbon material, oxidizing agents, and slag-forming additives as needed are introduced into a reactor below the surface of a molten metal bath. The reactor is provided with outlets for the slag, gases, and molten metal. The reactor is also provided with the ability to tilt, swivel, or rotate about a horizontal axis. This rotational movement causes the molten metal bath to alter its location within the reactor, allowing for replacement of the input apparatus of the raw materials, which are normally below the surface, without the necessity of draining the molten metal bath from the reactor.
    Type: Grant
    Filed: September 3, 1981
    Date of Patent: September 27, 1983
    Assignee: Klockner-Humboldt-Deutz AG
    Inventors: Peter Paschen, Chatty Rao, Alfred Kryczun, Roland Pfeiffer, Heinz-Dieter Waldhecker, Rolf Pufal
  • Patent number: 4344773
    Abstract: In a device for the gasification of carbon and/or carbon-containing media, in particular for the continuous production of a gas essentially containing CO and H.sub.2 with a molten bath of iron or an iron alloy, a reactor receives the carbon-containing media and oxidizing gasification media under the surface of the molten bath, and outlets are provided for gas and for removing at least one liquid phase, in particular slag. The reactor is stationary and is tightly sealed to a gas outlet and to a liquid outlet. In a wall region of the reactor and close to the floor thereof a plurality of nozzles are provided for feeding the gasification media. The nozzles are distributed almost symmetrically with respect to a vertical plane which extends axially with respect to the liquid outlet and to the reactor floor about the circumference of the wall region.
    Type: Grant
    Filed: December 18, 1980
    Date of Patent: August 17, 1982
    Assignee: Klockner-Humboldt-Deutz AG
    Inventors: Peter Paschen, Roland Pfeiffer, Heinz-Dieter Waldhecker, Alfred Kryczun, Rolf Pufal
  • Patent number: 4283285
    Abstract: An apparatus for producing agglomerates from a rotary filter such as a rotating filter drum, which includes a perforated filter member on the filter, a slotted member disposed on the filter member and a sludge or slurry storage means disposed above the slotted member, the storage means discharging solid particles of the sludge into the slotted member essentially in the direction of solid sedimentation.
    Type: Grant
    Filed: August 27, 1979
    Date of Patent: August 11, 1981
    Assignee: Klockner-Humboldt-Deutz AG
    Inventors: Peter Paschen, Chatty Rao, Helmut Preuss
  • Patent number: 4244905
    Abstract: Method and apparatus for the manufacture of molded bodies from sludges in which a plurality of sludges having different average particle sizes are subjected sequentially to filtration and dehydration in a mold to build up the molded body.
    Type: Grant
    Filed: September 8, 1978
    Date of Patent: January 13, 1981
    Assignee: Klockner-Humboldt-Deutz AG
    Inventors: Peter Paschen, Rao, Chatty, Helmut Preuss, Werner Wenzel, Heinrich-Wilhelm Gudenau, Reinhold Schonberger