Patents by Inventor Hiroshi Kisita

Hiroshi Kisita 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).

  • Refrigerating device comprising waste heat utilization equipment
    Patent number: 7650761
    Abstract: In a refrigerating device comprising waste heat utilization equipment having: a refrigerating cycle 200 formed by sequentially connecting a compressor 210, a condenser 220, an expansion valve 240, and an evaporator 250; and a Rankine cycle 300 formed by sequentially connecting a heater 310 using the waste heat of a heat generating device (for example, an internal combustion engine) 10 as a heating source, an expansion device 320, the above-mentioned condenser 220, and a pump 330, in which the drive shafts of the compressor 210 and the expansion device 320 are separated from each other. Then, the output of the expansion device 320 is used mainly for generating electricity.
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: January 26, 2010
    Assignees: DENSO CORPORATION, Nippon Soken, Inc.
    Inventors: Atsushi Inaba, Yasushi Yamanaka, Shigeru Hisanaga, Takashi Yamanaka, Hironori Asa, Hiroshi Kisita
  • Refrigerating device comprising waste heat utilization equipment
    Publication number: 20080216501
    Abstract: In a refrigerating device comprising waste heat utilization equipment having: a refrigerating cycle 200 formed by sequentially connecting a compressor 210, a condenser 220, an expansion valve 240, and an evaporator 250; and a Rankine cycle 300 formed by sequentially connecting a heater 310 using the waste heat of a heat generating device (for example, an internal combustion engine) 10 as a heating source, an expansion device 320, the above-mentioned condenser 220, and a pump 330, in which the drive shafts of the compressor 210 and the expansion device 320 are separated from each other. Then, the output of the expansion device 320 is used mainly for generating electricity.
    Type: Application
    Filed: May 6, 2008
    Publication date: September 11, 2008
    Applicants: DENSO CORPORATION, NIPPON SOKEN, INC.
    Inventors: Atsushi Inaba, Yasushi Yamanaka, Shigeru Hisanaga, Takashi Yamanaka, Hironori Asa, Hiroshi Kisita
  • Refrigerating device comprising waste heat utilization equipment
    Publication number: 20060026981
    Abstract: In a refrigerating device comprising waste heat utilization equipment having: a refrigerating cycle 200 formed by sequentially connecting a compressor 210, a condenser 210, an expansion valve 240, and an evaporator 250; and a Rankine cycle 300 formed by sequentially connecting a heater 310 using the waste heat of a heat generating device (for example, an internal combustion engine) 10 as a heating source, an expansion device 320, the above-mentioned condenser 220, and a pump 330, in which the drive shafts of the compressor 210 and the expansion device 320 are separated from each other. Then, the output of the expansion device 320 is used mainly for generating electricity.
    Type: Application
    Filed: August 1, 2005
    Publication date: February 9, 2006
    Applicants: DENSO Corporation, Nippon Soken, Inc.
    Inventors: Atsushi Inaba, Yasushi Yamanaka, Shigeru Hisanaga, Takashi Yamanaka, Hironori Asa, Hiroshi Kisita