Patents by Inventor Emod Sigmond

Emod Sigmond 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: 4813237
    Abstract: The invention relates to an apparatus for making up feed water for a power station having a steam circuit with a steam turbine /3/ and a feed water circuit with a turbine condenser /5/. The apparatus comprises aregulated multi-stage adiabatic evaporator/5/ produces distillate from raw water for making up the feed water. The heating inlet /8/ of the evaporator /15/ is connected to the stream circuit through an ejector /14/. The distillate outlet /36/ of the evaporator /15/ providing distillated water, is connected to the feed water circuit at the turbine condenser /5/ or after it through water delivering means /19, 20/.
    Type: Grant
    Filed: August 19, 1988
    Date of Patent: March 21, 1989
    Assignee: Energiagazdalkodasi Intezet
    Inventors: Laszlo Szucs, Istvan Szabo, Istvan Papp, Jozsef Csaszni, Gyula Lengyel, Pal Resch, Emod Sigmond, Peter Kardos
  • Patent number: 4367595
    Abstract: The invention is, on the one hand, a method for drying products, especially corn or articles, in the course of which the products to be dried are traversed by a drying gas, the moisture content of the drying gas is diminished by contacting it with a desiccant liquid, and the desiccant liquid is at least partly regenerated after the contact. According to the invention, the drying gas stream flows through at least two layers of products to be dried successively, and before or after flowing through each layer of products it is brought into contact with the desiccant liquid.
    Type: Grant
    Filed: September 4, 1980
    Date of Patent: January 11, 1983
    Assignee: Energiagazdalkodasi Intezet
    Inventors: Laszlo Szucs, Andras Horvath, Emod Sigmond, Imre Szabo, Verona Toth
  • Patent number: 4307519
    Abstract: A method of and apparatus for drying products with a gas stream passing the product to extract moisture therefrom and a contacting device producing at least one desiccant liquid layer in the vicinity of the product to be dried, which liquid layer removes moisture from the gas. The gas stream is bubbled through a substantially horizontal liquid layer or can pass between liquid film conducting elements. The desiccant liquid is continuously regenerated. By means of several partial gas streams and a contacting device having more separated liquid film modules, a counter-current type of drying is possible. The product to be dried can be heated to a predetermined temperature by the desiccant liquid through the drying gas stream.
    Type: Grant
    Filed: December 7, 1979
    Date of Patent: December 29, 1981
    Assignee: Energiagazdalkodasi Intezet
    Inventors: Laszlo Szucs, Andras Horvath, Emod Sigmond, Gyorgy Waermer