Invention Grant
- Patent Title: Methods and system for deicing a surface
- Patent Title (中): 用于除冰表面的方法和系统
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Application No.: US14216643Application Date: 2014-03-17
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Publication No.: US09321536B2Publication Date: 2016-04-26
- Inventor: Amir Snir , Yoav Heichal
- Applicant: Unmanned AeroSpace Technologies Ltd.
- Applicant Address: IL Kadima
- Assignee: Unmanned AeroSpace Technologies Ltd.
- Current Assignee: Unmanned AeroSpace Technologies Ltd.
- Current Assignee Address: IL Kadima
- Agency: Greenberg Traurig, LLP
- Main IPC: B64D15/22
- IPC: B64D15/22 ; B64D15/14 ; B64D15/16

Abstract:
A method that includes receiving data from a sensor that is configured to supply data related to an ice layer thickness on a skin surface, calculating the ice layer thickness, comparing the ice layer thickness to a threshold thickness, vibrating the skin surface using at least one mechanical element for a sufficient duration, sufficient frequency, and sufficient displacement to result in removal of a first portion of the ice layer thereby resulting in at least a partially deiced skin surface, and heating the partially deiced skin surface using at least one heating element. The method further includes heating from a leading edge of the skin surface to a trailing edge of the skin surface and heating the surface to result in a sufficient temperature increase in the skin surface for removal of a second portion of the ice layer.
Public/Granted literature
- US20140263838A1 METHODS AND SYSTEM FOR DEICING A SURFACE Public/Granted day:2014-09-18
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