Patents Assigned to Hiroyashi Iizuka
  • Method and an apparatus for producing moisturized hot air
    Patent number: 4461223
    Abstract: Moisturized hot air having a high temperature and a high humidity is produced by mixing high-temperature combustion gas with low-temperature steam.A low-temperature steam chamber generates low-temperature steam under low pressure and low temperature. A combustion chamber furnishes heat for steam generation to the low-temperature steam chamber. A flue connects the combustion chamber to the low-temperature steam chamber.
    Type: Grant
    Filed: September 19, 1983
    Date of Patent: July 24, 1984
    Assignee: Hiroyashi Iizuka
    Inventor: Saburou Masaki