Heat exchanger of an auxiliary heater

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6932151
APP PUB NO 20030085028A1
SERIAL NO

10234720

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An auxiliary heater suitable for mobile applications and provided with a burner and a cup-shaped heat exchanger (10) which has a hollow cylindrical wall section (26, 48) with a first end area (16) facing the burner, a bottom section (24, 46) facing away from the burner, a heat transfer medium inlet (18), and a heat transfer medium outlet (20), by which, in operation of the auxiliary heater, a fluid heat transfer medium flows through the bottom section (24, 46) and the hollow cylindrical wall section (26, 48). In order to devise an auxiliary heater with has higher efficiency than known auxiliary heaters of the same size, both the heat transfer medium inlet (18) and heat transfer medium outlet (20) located on the first end area (16) of the heat exchanger (10).

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Patent Owner(s)

  • WEBASTO THERMOSYSTEME INTERNATIONAL GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Galtz, Ruediger Graefelfing, DE 4 20

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