Method of operating an engine assembly

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10590867
SERIAL NO

15708919

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method of operating a compoundable engine that includes a turbine having a turbine shaft and an intermittent internal combustion engine having an engine shaft. The engine shaft is rotated at a first rotational speed. The turbine is driven by exhaust gases of the intermittent internal combustion engine to rotate the turbine shaft while the engine shaft rotates independently from the turbine shaft. A rotatable load is driven with the turbine shaft. A rotational speed of the engine shaft is increased from the first rotational speed until the turbine shaft reaches a predetermined rotational speed. After the turbine shaft has reached the predetermined rotational speed, the rotational speed of the engine shaft is adjusted until the turbine shaft and the engine shaft are drivingly engageable with each other, and the turbine shaft with the engine shaft are engaged such that both are in driving engagement with the rotatable load.

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Patent Owner(s)

Patent OwnerAddress
PRATT & WHITNEY CANADA CORP1000 MARIE VICTORIN (01BE5) LONGUEUIL J4G 1A1

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fontaine, Mike Boucherville, CA 36 536
Thomassin, Jean Sainte-Julie, CA 130 1270
Villeneuve, Bruno Boucherville, CA 43 300

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