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Patent Searching and Data


Title:
INDIRECT HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO2006054015
Kind Code:
A3
Abstract:
The invention concerns a heat exchanger (4) for a combustion oven, said exchanger comprising a heat exchanging zone (2) provided with means for the passage of hot fumes derived from a burner of the oven, said zone being traversed by at least one means (1a) for transporting a combustion gas to be heated from a combustion gas source, via the heat exchanging zone and to the oven burner, said means (1a) being provided with a wall (1b) designed to enable the combustion gas to be heated by thermal energy transfer, said means (1a) for transporting the combustion gas being arranged in the heat exchanging zone in means (3a) capable of containing an inert gas and provided with a wall (3b) designed to enable the inert gas to be heated by thermal energy transfer of said hot fumes.

Inventors:
CONSTANTIN GABRIEL (FR)
TSIAVA REMI PIERRE (FR)
LEROUX BERTRAND (FR)
Application Number:
FR2005050943W
Publication Date:
August 31, 2006
Filing Date:
November 14, 2005
Export Citation:
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Assignee:
DES PROCEDES GEORGES CLAUDE L'AIR LIQUIDE SOCIETEANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION
CONSTANTIN, GABRIEL
TSIAVA, REMI PIERRE
LEROUX, BERTRAND
International Classes:
F27D17/00; C03B5/235; F23D14/66; F23L15/04; F28D15/00
Foreign References:
GB1587733A1981-04-08
US6071116A2000-06-06
EP0889297A11999-01-07
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