ROTARY VANE EXPANDER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140134028A1
SERIAL NO

13677614

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure relates to a rotary vane expander for generating mechanical energy from the expansion of a gaseous medium comprising a housing, an inlet and an outlet for the gaseous medium and to a rotor arranged in the housing. Provision is made in this respect in accordance with a first aspect that the inner contour of the housing has two or more stroke regions which are in communication with the inlet for the gaseous medium so that the gaseous medium expands simultaneously in the two or more stroke regions during the operation of the energy recovery system.

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Patent Owner(s)

Patent OwnerAddress
LIEBHERR-MACHINES BULLE SA1630 BULLE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schlager, Gerd Bulle, CH 35 33
Seba, Bouzid Broc, CH 18 11

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