发明名称 |
Method for surface crust freezing of food product |
摘要 |
An apparatus and method for surface crust freezing of a food product utilizes a refrigeration shell enclosing a freezing chamber, the freezing chamber having a cavity shaped to substantially accommodate the shape of the exterior surface of the food product; the cavity communicating with the refrigeration shell; a transport substrate to carry the food product into the freezing chamber; a cryogen supply; and a gas circulation device in the refrigeration shell in communication with the cryogen supply to introduce a cooling flow of gas containing cryogen into the cavity so as to contact the food product along its exterior surface.
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申请公布号 |
US7587903(B2) |
申请公布日期 |
2009.09.15 |
申请号 |
US20050091566 |
申请日期 |
2005.03.28 |
申请人 |
THE BOC GROUP, INC. |
发明人 |
NEWMAN MICHAEL D.;MCCORMICK STEPHEN A.;BOYLES D. SCOTT;KILBURN THOMAS EDWARD |
分类号 |
F25D13/06;F25D25/00;A23L3/375;F25D3/11;F25D17/06 |
主分类号 |
F25D13/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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