| 摘要 |
PROBLEM TO BE SOLVED: To provide a vacuum thawing apparatus having high productivity. SOLUTION: The vacuum thawing apparatus includes: a first pressure adjusting chamber 6 which is formed with an input port 61 openable and closable with a first opening and closing door 62; a vacuum thawing chamber 7 which is formed with a first connection port 71 connected to the first pressure adjusting chamber 6, and has a second opening and closing door 72 opening and closing the first connection port 71; and a second pressure adjusting chamber 8 which is formed with a second connection port 81 connected to the vacuum thawing chamber 7, and a discharge port 83, and has a third opening and closing door 82 opening and closing the second connection port 81, and a fourth opening and closing door 84 opening and closing the discharge port 83. A first carrier part 2c is installed in the first pressure adjusting chamber 6; a second carrier part 2d is installed in the vacuum thawing chamber 7, and a third carrier part 2e is installed in the second pressure adjusting chamber 8. Frozen food F is carried by each of the carrier parts. Furthermore, a steam supplying part 9 supplying steam to the vacuum thawing chamber, and a vacuum pump 10 evacuating each of the chambers are also equipped. COPYRIGHT: (C)2010,JPO&INPIT
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