Title:
APPARATUS AND METHOD FOR ENERGY RECOVERY ON JET-POWERED AIRPLANES ON APPROACH FOR LANDING
Document Type and Number:
WIPO Patent Application WO/2010/067172
Kind Code:
A3
Abstract:
For recovery of energy potentials of airplanes with modern geared turbofan engines on approach for landing, the fan is uncoupled from the compression and turbine section applying a secondary planetary gear set, and therewith connected to the starter/generator unit to produce power, that might be stored in capacitors or batteries for re-use.
Inventors:
BAYER NORBERT (DE)
SCHMITT CHRISTIAN (DE)
SCHMITT CHRISTIAN (DE)
Application Number:
PCT/IB2009/007664
Publication Date:
January 13, 2011
Filing Date:
December 07, 2009
Export Citation:
Assignee:
BAYER NORBERT (DE)
International Classes:
F01D19/00; F02C6/14
Domestic Patent References:
| WO2008082335A1 | 2008-07-10 |
Foreign References:
| US20060137355A1 | 2006-06-29 | |||
| US20040255590A1 | 2004-12-23 | |||
| EP1990519A2 | 2008-11-12 |
Other References:
GREGG C BRUCE ET AL: "Large Lithium Ion Batteries for Aerospace and Aircraft Applications", IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 16, no. 9, 1 September 2001 (2001-09-01), pages 24 - 28, XP011091554, ISSN: 0885-8985
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