Invention Grant
- Patent Title: Hybrid heater for aircraft wing ice protection
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Application No.: US16200028Application Date: 2018-11-26
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Publication No.: US11235881B2Publication Date: 2022-02-01
- Inventor: Robin Jacob , Guru Prasad Mahapatra
- Applicant: Goodrich Corporation
- Applicant Address: US NC Charlotte
- Assignee: Goodrich Corporation
- Current Assignee: Goodrich Corporation
- Current Assignee Address: US NC Charlotte
- Agency: Cantor Colburn LLP
- Priority: IN201811034572 20180913
- Main IPC: B64D15/12
- IPC: B64D15/12 ; H05B3/14 ; H05B3/18 ; H05B3/26
Abstract:
A hybrid heater system for aircraft wing ice protection is provided. The hybrid heater system includes a voltage source, a carbon nano-tube (CNT) heater, a first positive temperature coefficient (PTC) heater disposed in parallel with the CNT heater to form a parallel formation and a second PTC heater disposed in series between the voltage source and the parallel formation.
Public/Granted literature
- US20200086999A1 HYBRID HEATER FOR AIRCRAFT WING ICE PROTECTION Public/Granted day:2020-03-19
Information query
