Fluidized bed gasification ash reduction and removal process
Patent
·
OSTI ID:5913193
In a fluidized bed gasification system an ash removal system to reduce the particulate ash to a maximum size or smaller, allow the ash to cool to a temperature lower than the gasifier and remove the ash from the gasifier system. The system consists of a crusher, a container containing level probes and a means for controlling the rotational speed of the crusher based on the level of ash within the container.
- Assignee:
- Dept. of Energy
- Patent Number(s):
- US 4486199
- OSTI ID:
- 5913193
- Resource Relation:
- Patent File Date: Filed date 13 Sep 1983; Other Information: PAT-APPL-531791
- Country of Publication:
- United States
- Language:
- English
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