Title:
COMBUSTION FURNACE HAVING A LIFTING MECHANISM FOR CONVEYING THE FUEL
Document Type and Number:
WIPO Patent Application WO/2015/003197
Kind Code:
A1
Abstract:
The invention relates to a combustion furnace for solid fuels, particularly a chimney stove, having a supply chamber for the fuel underneath the combustion chamber (1). The supply chamber is constructed as a shaft (4), in which the height of a grating (3), as a platform for the fuel supply, can be adjusted. To this end, a lifting mechanism is provided, which can be operated directly by means of one or more spindles or toothed racks and a crank (6) or indirectly by a motor. The lifting speed, i.e. the replenishment of fuel material, can be controlled on the basis of the temperature, a temperature sensor (12) for the exhaust gas temperature being provided next to the flue (2).
Inventors:
LUMPER JOSEF (AT)
KIRCHHOF JENS-MICHAEL (AT)
KIRCHHOF JENS-MICHAEL (AT)
Application Number:
PCT/AT2014/050149
Publication Date:
January 15, 2015
Filing Date:
June 30, 2014
Export Citation:
Assignee:
LUMPER JOSEF (AT)
BIOENERGY 2020 & GMBH (AT)
BIOENERGY 2020 & GMBH (AT)
International Classes:
F23B30/02; F23B40/00; F23B90/04; F23G7/10; F23H17/06; F23L9/02; F23N1/00
Domestic Patent References:
| WO2010029567A2 | 2010-03-18 |
Foreign References:
| GB190929062A | 1910-12-08 | |||
| FR445970A | 1912-11-23 | |||
| DE3538511A1 | 1987-05-07 | |||
| FR2688868A1 | 1993-09-24 | |||
| US2624329A | 1953-01-06 | |||
| US5996572A | 1999-12-07 | |||
| US20060096585A1 | 2006-05-11 | |||
| GB972341A | 1964-10-14 | |||
| CH281678A | 1952-03-31 | |||
| CN2086372U | 1991-10-09 |
Attorney, Agent or Firm:
MÜLLNER, Martin et al. (AT)
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