Aeronautics and astronautics – Aircraft structure – Ice prevention
Patent
1997-06-17
2000-04-11
Jordan, Charles T.
Aeronautics and astronautics
Aircraft structure
Ice prevention
244134C, 239423, 1341022, 134123, B64D 1500, F23D 1110, B08B 300
Patent
active
060479264
ABSTRACT:
This invention overcomes the disadvantage of the prior systems and produces a high velocity specially formed and constituted pressure aerodynamic stream system for efficiently and effectively removing ice from an aircraft. The specially formed stream system includes a stream within a stream, wherein a deicing fluid such a glycol is entrained within and encased by a surrounding jacket of entraining fluid such as air. This deicing is now known as coaxial stream/stream within a stream deicing. The special nozzle allows the stream to maintain fluid separation over its flight path so that aircraft contact is made by to be known as coaxial stream/stream within a stream deicing. The coaxial stream/stream within a stream deicing is further enhanced by pressurizing the stream to deliver the stream as a high pressure, high velocity stream to improve the aerodynamic sweeping action of the airstream.
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Pearson Lowell
Stanko John
Allied-Signal Inc.
Desmond, Esq. Robert
Jordan Charles T.
Wesson Theresa M.
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