FIELD: chemistry.
SUBSTANCE: gasification device includes gasification reactor 43 and tank 44 for synthetic gas cooling. Gasification reactor 43 contains high pressure shell, slag bath located in lower part of high pressure shell, gasifier wall located inside gas pressure shell limiting gasification chamber 47. Upper end of gasifier wall is connected with pipeline 51to tank 44, which contains inlet for hot synthetic gas, outlet 49 for cooled synthetic gas, and facilities 46 for liquid water contact with hot synthetic gas. Resulting gas mixture is cooled down in connective pipeline to the temperature in the range from 500 to 900°C due to injection of liquid cooling medium and then in tank to the temperature below 500°C in contact with water. Said cooling in connective pipe and/or tank for synthetic gas cooling is performed by injection of water droplets mist into gas flow.
EFFECT: invention provides for use of the raw material with high alkaline content.
14 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PROCEDURE FOR PRODUCTION OF SYNTHETIC GAS AND SYSTEM FOR IMPLEMENTATION OF THIS PROCEDURE | 2006 |
|
RU2402596C2 |
| GASIFICATION REACTOR AND METHOD OF GASIFICATION IN FLOW | 2008 |
|
RU2495912C2 |
| METHOD AND APPARATUS FOR TREATING FLUID MEDIUM STREAMS OBTAINED DURING COMBUSTION | 2009 |
|
RU2499033C2 |
| AUTOTHERMAL METHOD OF CONTINUOUS GASIFICATION OF SUBSTANCES WITH HIGH CONTENT OF CARBON | 2008 |
|
RU2471856C2 |
| METHOD AND DEVICE FOR GASIFICATION OF PULVERISED, SOLID OR LIQUID PROPELLANTS | 2009 |
|
RU2513442C2 |
| PLASMOTHERMIC METHOD OF COAL PROCESSING TO THE GAS-SYNTHESIS | 1993 |
|
RU2047650C1 |
| SYSTEM AND METHOD OF COOLING WITH HYDROGEN CAPTURE | 2010 |
|
RU2546900C2 |
| ELECTRIC POWER GENERATION METHOD | 2007 |
|
RU2439432C2 |
| DEVICE FOR GENERATION OF STEAM IN BURNING CARBON-CONTAINING MATERIAL AND GAS GENERATOR WITH ROTATING FLUIDIZED BED | 1995 |
|
RU2137038C1 |
| METHOD AND DEVICE FOR BIOMASS GASIFICATION | 2017 |
|
RU2749040C2 |
