Power plants – Combustion products used as motive fluid – Process
Reexamination Certificate
2007-03-21
2010-02-09
Kim, Ted (Department: 3741)
Power plants
Combustion products used as motive fluid
Process
C060S039080, C060S039093, C060S785000
Reexamination Certificate
active
07658077
ABSTRACT:
The invention relates to a system (2) for deicing an aircraft turbine engine inlet cone (4) comprising air-diffusing means (18) intended to equip the inlet cone of the turbine engine so as to deliver hot air thereto. According to the invention, it also comprises a circuit (20) for removing pressurizing air from at least one bearing enclosure of the turbine engine, this circuit communicating with the air-diffusing means in order to be able to supply the latter with hot air.
REFERENCES:
patent: 3528241 (1970-09-01), Venable et al.
patent: 3925979 (1975-12-01), Ziegler
patent: 4546604 (1985-10-01), Moore et al.
patent: 4863354 (1989-09-01), Asselin et al.
patent: 4941317 (1990-07-01), Ivey et al.
patent: 1 090 733 (1955-04-01), None
patent: 1 119 844 (1956-06-01), None
patent: 2 621 554 (1989-04-01), None
Earith Thomas Julien Roland
Picart Jean-Yves
Kim Ted
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
SNECMA
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