Patents by Inventor Daiki NUNOKAWA

Daiki NUNOKAWA 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).

  • Filtered Containment Venting System
    Publication number: 20240050893
    Abstract: A filtered containment venting system includes a filtered containment venting tank having: an organic iodine remover for collecting organic iodine; scrubbing water for collecting inorganic iodine; and an alkalizing agent for adding an action of buffering a pH value to the scrubbing water.
    Type: Application
    Filed: May 12, 2023
    Publication date: February 15, 2024
    Inventors: Sohei FUKUI, Yoichi WADA, Kazuo TOMINAGA, Motoi TANAKA, Masaaki TANAKA, Daiki NUNOKAWA
  • NUCLEAR POWER PLANT AND TURBINE APPARATUS
    Publication number: 20230230716
    Abstract: A nuclear power plant includes: a nuclear reactor; a steam turbine that is driven by main steam that has been generated by the nuclear reactor; and a gland steam supply device that supplies gland steam to a gland of the steam turbine. The gland steam supply device includes a gland steam generator that heats external water, and generates the gland steam. The external water is independent of the main steam and condensate of the main steam.
    Type: Application
    Filed: December 14, 2022
    Publication date: July 20, 2023
    Inventors: Daiki NUNOKAWA, Ko AKATSU