Heat recovery unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8517084
APP PUB NO 20100263831A1
SERIAL NO

12161773

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A heat recovery unit comprise a heat exchanger (3) which is arranged in an annular space (4) which constitutes a part of an exhaust conduit (2) from e.g. a gas turbine or diesel engine. A bypass conduit (6) for the exhaust is arranged through the annular space (4), and the distribution of exhaust flow through the heat exchanger (3) and the bypass conduit (6) is regulated by means of a regulating valve (7). The regulating valve is a rotating damper valve (7) which is arranged in the exhaust conduit (2) adjacent to the heat exchanger (3), said rotating damper valve having a stationary part (8) and a rotatable part (9) which both are provided with openings (10, 12; 11, 13) which may be brought to cover or overlap each other. Both the stationary part (8) and the rotatable part (9) are formed by two conical oppositely directed portions (8a, 8b; 9a, 9b).

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Patent Owner(s)

  • KANFA-TEC AS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaspersen, Terje Oslo, NO 1 5
Kloster, Pal Hosle, NO 1 5
Sorensen, Jan Inge Drammen, NO 1 5

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