Hybrid deicing system and method of operation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6293498
SERIAL NO

09507404

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
PREMIER ENGINEERING AND MANUFACTURING INC2312 SHERMAN STREET MARINETTE WI 54143-0226

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pearson, Lowell Hermosa Beach, CA 4 51
Stanko, John Redondo Beach, CA 8 135

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