Gasifiers

Some articles on gasifiers, gasifier:

Wood Gas - Usage - Internal Combustion Engine
... Wood gasifiers can power either spark ignition engines, where 100% of the normal petrol can be replaced with little change to the carburation, or in a ... ordinary internal combustion engines if a wood gasifier is attached ... Compared to WWII technology, gasifiers have become less dependent on constant attention due to the use of sophisticated electronic control systems, but it remains difficult to get clean gas ...
Gasification Processes - Entrained Flow Gasifier
... Most coals are suitable for this type of gasifier because of the high operating temperatures and because the coal particles are well separated from one another ... gas however the oxygen requirement is higher than for the other types of gasifiers ... All entrained flow gasifiers remove the major part of the ash as a slag as the operating temperature is well above the ash fusion temperature ...
Wood Gas - Production
... A wood gasifier takes wood chips, sawdust, charcoal, coal, rubber or similar materials as fuel and burns these incompletely in a fire box, producing solid ashes and soot (which have to be removed ... The quality of the gas from different gasifiers varies a great deal ... Staged gasifiers, where pyrolysis and gasification occur separately (instead of in the same reaction zone as was the case in e.g ...