Patents by Inventor Kentaro NAKAGUCHI

Kentaro NAKAGUCHI 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).

  • Refrigeration cycle apparatus
    Patent number: 9851133
    Abstract: According to one embodiment, a refrigeration cycle apparatus, a fusible plug is attached to a low-pressure-side pipe between an evaporator and a compressor. The refrigeration cycle apparatus includes a heat quantity reduction member. The fusible plug fuses when a temperature of heat transmitted from the low-pressure-side pipe to the fusible plug reaches a predetermined value or more, and then opens the inside of the low-pressure-side pipe to atmosphere. The heat quantity reduction member reduces the quantity of heat to be transmitted to the fusible plug.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: December 26, 2017
    Assignee: TOSHIBA CARRIER CORPORATION
    Inventors: Kentaro Nakaguchi, Yukio Kiguchi, Hideaki Suzuki, Ryouhei Kamiya
  • REFRIGERATION CYCLE APPARATUS
    Publication number: 20150300701
    Abstract: According to one embodiment, a refrigeration cycle apparatus, a fusible plug is attached to a low-pressure-side pipe between an evaporator and a compressor. The refrigeration cycle apparatus includes a heat quantity reduction member. The fusible plug fuses when a temperature of heat transmitted from the low-pressure-side pipe to the fusible plug reaches a predetermined value or more, and then opens the inside of the low-pressure-side pipe to atmosphere. The heat quantity reduction member reduces the quantity of heat to be transmitted to the fusible plug.
    Type: Application
    Filed: April 22, 2015
    Publication date: October 22, 2015
    Inventors: Kentaro NAKAGUCHI, Yukio KIGUCHI, Hideaki SUZUKI, Ryouhei KAMIYA