Patents by Inventor Takafumi Origane

Takafumi Origane 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).

  • Absorption waste-heat recovery system
    Patent number: 6460338
    Abstract: An absorption waste-heat recovery system includes a high temperature generator for directly receiving a heat medium fluid containing waste heat for recovering heat therefrom and concentrating a solution having an absorbent dissolved therein and generating steam, a low temperature generator for re-concentrating the concentrated solution after reduction of its temperature by heat recovering means in the system by using the steam from the high temperature generator as heat source, an auxiliary generator for introducing the heat medium fluid after its heat recovery at the high temperature generator and again recovering heat therefrom, a condenser capable of condensing steam from the auxiliary generator and steam after the re-concentration of the concentrated solution at the low temperature generator, an evaporator for evaporating the condensed water condensed at the condenser, and an absorber for receiving the concentrated solution from the low temperature generator and the concentrated solution from the auxiliar
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: October 8, 2002
    Assignee: Takuma Co., Ltd.
    Inventors: Masatoshi Katayama, Takafumi Origane, Kenji Matsuda
  • Absorption waste-heat recovery system
    Publication number: 20020062647
    Abstract: An absorption waste-heat recovery system includes a high temperature generator for directly receiving a heat medium fluid containing waste heat for recovering heat therefrom and concentrating a solution having an absorbent dissolved therein and generating steam, a low temperature generator for re-concentrating the concentrated solution after reduction of its temperature by heat recovering means in the system by using the steam from the high temperature generator as heat source, an auxiliary generator for introducing the heat medium fluid after its heat recovery at the high temperature generator and again recovering heat therefrom, a condenser capable of condensing steam from the auxiliary generator and steam after the re-concentration of the concentrated solution at the low temperature generator, an evaporator for evaporating the condensed water condensed at the condenser, and an absorber for receiving the concentrated solution from the low temperature generator and the concentrated solution from the auxiliar
    Type: Application
    Filed: November 26, 2001
    Publication date: May 30, 2002
    Applicant: TAKUMA CO., LTD.
    Inventors: Masatoshi Katayama, Takafumi Origane, Kenji Matsuda