公开(公告)号：US20040118139A1

公开(公告)日：2004-06-24

申请号：US10321584

申请日：2002-12-18

Applicant: GSLE Development Corporation

Inventor： Allan Kelly ,  Chuan Weng

IPC: F25B005/00 ,  F25B007/00

CPC classification number: F25D11/022 ,  F25B5/02 ,  F25B7/00 ,  F25B41/043 ,  F25B2600/2511 ,  F25D23/025 ,  F25D2201/126 ,  F25D2201/14 ,  F25D2400/04 ,  Y02B40/34

Abstract: Methods and apparatus for a two chamber freezer whereby both chambers can be maintained at a substantially constant ultra-low temperature, such as within the range of about null40null C. to null80null C. Short term items may be stored in and accessed by the upper door from an upper chamber while long term items may be stored in and accessed by the lower door in the lower chamber. The upper and lower chambers are thermodynamically independent of each other thereby reducing the power usage of the freezer.

Abstract translation: 用于双室冷冻器的方法和装置，其中两个室可以保持在基本上恒定的超低温，例如在约-40℃至-80℃的范围内。短期物品可以存储并存取 通过从上部室的上部门，而长期物品可以存储在下部室中的下部门中并被其访问。 上下室在热力学上彼此独立，从而减少了冷冻机的功率使用。