发明授权
- 专利标题: Method and apparatus for freezing food products
- 专利标题(中): 冷冻食品的方法和设备
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申请号: US851924申请日: 1997-05-06
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公开(公告)号: US5878582A公开(公告)日: 1999-03-09
- 发明人: John J. Appolonia , William M. Kulik , Michael D. Newman , John T. Schoepp
- 申请人: John J. Appolonia , William M. Kulik , Michael D. Newman , John T. Schoepp
- 申请人地址: NJ New Providence
- 专利权人: The BOC Group, Inc.
- 当前专利权人: The BOC Group, Inc.
- 当前专利权人地址: NJ New Providence
- 主分类号: A23L3/36
- IPC分类号: A23L3/36 ; A23L3/375 ; F25D3/11 ; F25D29/00 ; F25D13/06 ; F25D17/02
摘要:
Apparatus and method for freezing food products including a first freezer section utilizing a liquid or solid cryogen and a second freezer section which utilizes cryogenic vapor from the first freezer section to complete the freezing operation, the first and second freezer sections being in a vertical arrangement to minimize floor space and improve cooling efficiency.
公开/授权文献
- US5221890A Reference generator 公开/授权日:1993-06-22
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