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Title:
DEVICE FOR FEEDING ALTERNATIVE FUELS INTO A REVOLVING TUBULAR FURNACE AND METHOD FOR FEEDING THESE ALTERNATIVE FUELS AND/OR WASTE PRODUCTS
Document Type and Number:
WIPO Patent Application WO2006119528
Kind Code:
A8
Abstract:
The invention relates to a device for feeding lumpy alternative fuels and/or waste products into a revolving tubular furnace at a location situated between the feeding end and the dropping end of the revolving tubular furnace. A closeable opening is provided in the casing of the revolving tubular furnace. The opening supports an inwardly opening flap (12) that is spring-loaded in the closing direction, and a lifting device, e.g. a fork (5), is connected to the opening in an essentially radial direction. This lifting device enables the fed fuels or waste products to be dropped into the revolving tubular furnace under the influence of gravitational force and while surmounting the closing force of the flap.

Inventors:
SEIRLEHNER LEO (AT)
AIGNER JOCHEN (AT)
Application Number:
PCT/AT2006/000198
Publication Date:
March 06, 2008
Filing Date:
May 11, 2006
Export Citation:
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Assignee:
SCS TECHNOLOGY VERFAHRENSTECHN (AT)
HOLCIM SLOVENSKO A S (SK)
SEIRLEHNER LEO (AT)
AIGNER JOCHEN (AT)
International Classes:
F27B7/32; C04B7/44; F23G5/20; F23G7/12; F27D19/00
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