Patents Assigned to JAPAN SCIENCE & TECHNOLOGY TRADING CO., LMITED
  • Patent number: 9763468
    Abstract: To provide a functional continuous rapid freezing apparatus with which cold air is made uniformly contact with the whole face of an article to be frozen, easily and rapidly passing the maximum ice crystal generating zone, and the central portion of the article to be frozen can reach for the predetermined temperature within a short period of time, a freezing chamber 2 in which an article Q to be frozen is stored, a heat exchanger 1 for cooling disposed on a central portion of the freezing chamber 2 as a partition to divide the freezing chamber 2 into a first freezing block 2a and a second freezing block 2b, a first blowing fan 5 disposed to face the heat exchanger 1 for cooling through the first freezing block 2a, and a second blowing fan 6 disposed to face the heat exchanger 1 for cooling through the second freezing block 2b, are provided.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: September 19, 2017
    Assignee: JAPAN SCIENCE & TECHNOLOGY TRADING CO., LMITED
    Inventors: Tadayo Hata, Shinsuke Maeda, Toshiyuki Maruoka