Patents by Inventor Ivan Vladimirovich Tormyshev

Ivan Vladimirovich Tormyshev 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).

  • Publication number: 20230017037
    Abstract: Claimed embodiments of the integral nuclear reactor relate to nuclear technology and can be used in reactors with different types of heat transfer fluids with a high boiling point, such as, for example, liquid metals, molten salts, etc. Design features of the invention embodiments claimed which have a coil heat exchanger sectioned along the secondary heat carrier circuit provides for an improvement in technical and economic features due to a decrease in metal consumption of the reactor; efficient use of the internal volume of the reactor; improved safety in case of the heat exchanger tube leaks; enabling the removal of residual heat during the time after removal of the protective plug before fuel discharge operations.
    Type: Application
    Filed: December 18, 2020
    Publication date: January 19, 2023
    Applicant: JOINT STOCK COMPANY "AKME-ENGINEERING"
    Inventors: Georgiy Iliich TOSHINSKIY, Oleg Gennad'evich KOMLEV, Aleksandr Vladislavovich DEDUL', Sergey Aleksandrovich GRIGOR'EV, Yuriy Viktorovich OSHEJKO, Ivan Vladimirovich TORMYSHEV
  • Patent number: 10573417
    Abstract: A method for guaranteeing fast reactor core subcriticality under conditions of uncertainty involves, after assembling the reactor core, conducting physical measurements of reactor core subcriticality and comparing the obtained characteristics with design values; then, if there is a discrepancy between the values of the obtained characteristics and the design values, installing adjustable reactivity rods in the reactor at the level of a fuel portion of the reactor core, wherein the level of boron-B10 isotope enrichment of the adjustable reactivity rods is selected to be higher than the level of boron-B10 isotope enrichment of compensating rods of the reactor core. The technical result consists in improving the operating conditions of absorbing elements of a compensating group of rods, eliminating the need for increasing the movement thereof, simplifying monitoring technologies used during production, and simplifying the algorithm for safe reactor control.
    Type: Grant
    Filed: March 19, 2014
    Date of Patent: February 25, 2020
    Assignee: Joint Stock Company “AKME-Engineering”
    Inventors: Kirill Gennadievich Melnikov, Ivan Vladimirovich Tormyshev, Said Mirfaisovich Sharikpulov, Sergey Viktorovich Bulavkin, Aleksandr Ivanovich Filin, Stepan Artemovich Borovitsky
  • Publication number: 20160232994
    Abstract: A method for guaranteeing fast reactor core subcriticality under conditions of uncertainty involves, after assembling the reactor core, conducting physical measurements of reactor core subcriticality and comparing the obtained characteristics with design values; then, if there is a discrepancy between the values of the obtained characteristics and the design values, installing adjustable reactivity rods in the reactor at the level of a fuel portion of the reactor core, wherein the level of boron-B10 isotope enrichment of the adjustable reactivity rods is selected to be higher than the level of boron-B10 isotope enrichment of compensating rods of the reactor core. The technical result consists in improving the operating conditions of absorbing elements of a compensating group of rods, eliminating the need for increasing the movement thereof, simplifying monitoring technologies used during production, and simplifying the algorithm for safe reactor control.
    Type: Application
    Filed: March 19, 2014
    Publication date: August 11, 2016
    Inventors: Kirill Gennadievich Melnikov, Ivan Vladimirovich Tormyshev, Said Mirfaisovich Sharikpulov, Sergey Viktorovich Bulavkin, Aleksandr Ivanovich Filin, Stepan Artemovich Borovitsky