EP 2895579 B1 20161109 - APPARATUS AND PROCESS FOR GENERATING FUEL GAS FROM A SOLID FUEL
Title (en)
APPARATUS AND PROCESS FOR GENERATING FUEL GAS FROM A SOLID FUEL
Title (de)
VORRICHTUNG UND VERFAHREN ZUR ERZEUGUNG VON BRENNGAS AUS EINEM FESTEN BRENNSTOFF
Title (fr)
DISPOSITIF ET PROCÉDÉ DE PRODUCTION DE GAZ COMBUSTIBLE À PARTIR D'UN COMBUSTIBLE SOLIDE
Publication
Application
Priority
- DE 202012008777 U 20120913
- EP 2013002765 W 20130913
Abstract (en)
[origin: WO2014040744A1] The invention relates to a method and apparatus for generating fuel gas from a solid in a shaft gasifier, and comprises: a gasifying zone, into which the solid can be introduced via a filling opening, and an oxidation zone, designed for oxidation of the generated gas, which communicates with the gasifying zone for the purpose of passing the gas generated in the gasifying zone into the oxidation zone. In accordance with the invention, a first air supply means and a second air supply means supply air to the gasifying zone, with the second air supply means sited downstream of the first air supply means in the processing direction of the solid. Further provided is a measuring unit for the purpose of determining a measuring signal, which is designed for determining a qualitative or quantitative amount of predefined gas components of the crude gas generated in the oxidizing zone or of the ignitable product gas, and which characterizes said amount in the measuring signal; and a control device is present, which is coupled in signal engineering terms with the measuring unit, for the purpose of transmission of the measuring signal, and is configured such that it controls the amount of air to be supplied by the second air supply means, as a function of the measuring signal.
IPC 8 full level
C10J 3/06 (2006.01); C10J 3/26 (2006.01); C10J 3/64 (2006.01); C10J 3/72 (2006.01); C10J 3/82 (2006.01)
CPC (source: EP US)
C10J 3/06 (2013.01 - EP US); C10J 3/26 (2013.01 - EP US); C10J 3/64 (2013.01 - EP US); C10J 3/723 (2013.01 - EP US); C10J 3/725 (2013.01 - US); C10J 3/82 (2013.01 - US); C10J 2200/15 (2013.01 - US); C10J 2200/152 (2013.01 - EP US); C10J 2300/0916 (2013.01 - US); C10J 2300/092 (2013.01 - US); C10J 2300/0956 (2013.01 - EP US); C10J 2300/1207 (2013.01 - EP US); C10J 2300/1609 (2013.01 - EP US); C10J 2300/1618 (2013.01 - US); C10J 2300/1846 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2014040744 A1 20140320; CN 104837963 A 20150812; DE 202012008777 U1 20151006; EP 2895579 A1 20150722; EP 2895579 B1 20161109; ES 2612887 T3 20170519; US 2015240172 A1 20150827
DOCDB simple family (application)
EP 2013002765 W 20130913; CN 201380047296 A 20130913; DE 202012008777 U 20120913; EP 13798924 A 20130913; ES 13798924 T 20130913; US 201314427339 A 20130913