Patents by Inventor Vladimir A. Nikolsky

Vladimir A. Nikolsky 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).

  • Method and cooling agent for freezing and storing products
    Patent number: 4603002
    Abstract: A method comprises complete liquefaction of the cooling agent, before its cooling is carried out, by dissolving in the components of the mixture liquefied at the working pressure, those of which are in the vapor phase at the working pressure. The cooling agent includes difluorodichloromethane in the amount of 10-15 vol. %, a component having a normal boiling point within the range from -55.degree. C. to 85.degree. C. in the amount 10-50 vol. %, a component having a normal boiling point within the range from -30.degree. C. to 55.degree. C. in the amount of 10-50 vol. %, and a component having a normal boiling point within the range from 16.degree. C. to 35.degree. C. in the amount of 10-75 vol. %. The use in home refrigerators of the cooling agent of the present invention considerably increases maximum specific cold capacity of the refrigeration unit.
    Type: Grant
    Filed: November 28, 1984
    Date of Patent: July 29, 1986
    Assignee: Vsesojuzny Nauchno-Issledova-Telsky Experimentalno-Kontstruktorsky Institut Elektrobytovykh Mashin I Priborov
    Inventors: Vladimir A. Nikolsky, Valery M. Yagodin, Evgeny N. Vazhnov, Efim S. Bondar, Igor P. Naumenko, Valery F. Vozny, Vladimir N. Orlov, Vladimir I. Tikhokov
  • Method and cooling agent for freezing and storing products
    Patent number: 4495776
    Abstract: A method comprises complete liquefaction of the cooling agent, before its cooling is carried out, by dissolving in the components of the mixture liquefied at the working pressure, those of which are in the vapor phase at the working pressure. The cooling agent includes difluorodichloromethane in the amount of 10-50 vol. %, component a having a normal boiling point within the range from -55.degree. C. to 85.degree. C. in the amount 10-50 vol. %, a component having a normal boiling point within the range from -30.degree. C. to 55.degree. C. in the amount of 10-50 vol. %, and a component having a normal boiling point within the range from 16.degree. C. to 35.degree. C. in the amount of 10-75 vol. %. The use in home refrigerators of the cooling agent of the present invention considerably increases maximum specific cold capacity of the refrigeration unit.
    Type: Grant
    Filed: October 13, 1981
    Date of Patent: January 29, 1985
    Assignee: Vsesojuzny Nauchno-Issledovatelsky Experminetalno Konstruktorsky Institut Elektrobytovyky Machin I Priborov
    Inventors: Vladimir A. Nikolsky, Valery M. Yagodin, Evgeny N. Vazhnov, Efim S. Bondar, Igor P. Naumenko, Valery F. Vozny, Vladimir N. Orlov, Vladimir I. Tikhonov