Invention Grant
- Patent Title: Air curtain system for a refrigerated case
- Patent Title (中): 用于冷藏箱的气幕系统
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Application No.: US11918528Application Date: 2006-04-13
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Publication No.: US08647183B2Publication Date: 2014-02-11
- Inventor: Timothy Dean Swofford
- Applicant: Timothy Dean Swofford
- Applicant Address: US GA Conyers
- Assignee: Hill Phoenix, Inc.
- Current Assignee: Hill Phoenix, Inc.
- Current Assignee Address: US GA Conyers
- Agency: Foley & Lardner LLP
- International Application: PCT/US2006/014038 WO 20060413
- International Announcement: WO2006/115824 WO 20061102
- Main IPC: F24F9/00
- IPC: F24F9/00 ; A47F3/04
Abstract:
A refrigerated display case, an air curtain system, and a method of providing an air curtain are provided. The air curtain is suitable for use with a refrigerated display case of the type having an open front, including those with a door selectively covering the open-front. The air curtain includes a secondary layer formed of ambient air cooled by exposure to a refrigerated primary layer.
Public/Granted literature
- US20090215381A1 Air curtain system for a refrigerated case Public/Granted day:2009-08-27
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