Heat exchanger for hot air generator and boiler

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United States of America Patent

PATENT NO 8091515
APP PUB NO 20090044931A1
SERIAL NO

12223922

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A heat exchanger includes at least one exchanger module, including a combustion chamber for the generation of an exchange fluid, a slotted wall for the passage of the exchange fluid and an expulsion chamber for the exchange fluid provided with a discharge flue. Said exchanger module is formed by a pair of basic elements, each of which contributes to form a part of said combustion chamber, a part of said slotted wall and a part of said expulsion chamber. The basic elements are reciprocally connected in facing position so as to form a single block. The present invention facilitates the assembly operations for a heat exchanger, to obtain modular exchangers and to reduce the structural elements of the exchangers.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
VIESSMANN WERKE GMBH & CO KG35108 ALLENDORF

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rigamonti, Angelo Pessano Con Bornago, IT 3 18

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