公开(公告)号：US20200046000A1

公开(公告)日：2020-02-13

申请号：US16659637

申请日：2019-10-22

申请人： GARY D. LANG ,  JOHN M. GIRARD

发明人： GARY D. LANG ,  JOHN M. GIRARD

IPC分类号： A23L3/36 ,  F25D3/11

摘要： Product such as food is chilled or frozen in apparatus in which a chilling zone holds a pool of cryogen vapor, and a belt that carries the product through the apparatus passes through a region in the apparatus that is lower than the upper surface of the pool of cryogen vapor.

公开(公告)号：US20150196049A1

公开(公告)日：2015-07-16

申请号：US14595867

申请日：2015-01-13

申请人： GARY D. LANG ,  JOHN M. GIRARD

发明人： GARY D. LANG ,  JOHN M. GIRARD

IPC分类号： A23L3/36 ,  F25D3/11

CPC分类号： A23L3/362 ,  F25D3/11

摘要： Product such as food is chilled or frozen in apparatus in which a chilling zone holds a pool of cryogen vapor, and a belt that carries the product through the apparatus passes through a region in the apparatus that is lower than the upper surface of the pool of cryogen vapor.

摘要翻译： 诸如食物的产品在冷藏区域保持冷冻剂蒸汽池的设备中冷冻或冷冻，并且通过设备运送产品的带通过设备中低于池的下表面的区域 低温蒸气。