Patents by Inventor Viktor Markovich Olevsky

Viktor Markovich Olevsky 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).

  • Roter thin-film evaporator
    Patent number: 4065346
    Abstract: An evaporator comprising a device for uniform distribution of liquid over the inner surface of crimps in an upper drum constituted as a plate rigidly secured to a rotor shaft and covering the inner space of the drum so that steam passes through an annular clearance between the outer surface of the drum and a heat-exchanging surface of the casing. A centrifugal separation device comprises sections, each positioned between adjacent drums and having vertically disposed blades for discharging the separated liquid to the device for uniform distribution of liquid over the inner surface of the crimp bulges of a lower drum while separated steam passes into the interior of the drum.
    Type: Grant
    Filed: November 26, 1975
    Date of Patent: December 27, 1977
    Inventors: Ivan Frolovich Evkin, Vladimir Alexandrovich Petrov, Viktor Markovich Olevsky, Vitaly Rafael-Abovich Ruchinsky, Vladimir Semenovich Bushev, Valentin Alexeevich Tatyanchikov
  • Rotor film column for making contact between gas and liquid
    Patent number: 4038353
    Abstract: A rotor film column comprises a housing accommodating a shaft which carries contact stages mounted on said shaft at a certain distance one above another and formed by bands shaped as spirals diverging from the shaft, the edges of said bands being flanged towards the shaft. The bands are provided with essentially transverse corrugations.
    Type: Grant
    Filed: August 11, 1976
    Date of Patent: July 26, 1977
    Inventors: Alexandr Vladimirovich Shafranovsky, Viktor Markovich Olevsky, Vladimir Kazimirovich Chubukov, Jury Alexandrovich Baskov