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Title: Fluidized bed gasification ash reduction and removal process

Abstract

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.

Inventors:
 [1];  [2]
  1. (Madison, PA)
  2. Vanderbilt, PA
Issue Date:
Research Org.:
Westinghouse Electric Corp., Pittsburgh, PA (United States)
OSTI Identifier:
865271
Patent Number(s):
4486199
Application Number:
06/531,791
Assignee:
United States of America as represented by United States (Washington, DC)
DOE Contract Number:  
AC01-80ET14752
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
fluidized; bed; gasification; ash; reduction; removal; process; reduce; particulate; maximum; size; allow; cool; temperature; gasifier; remove; consists; crusher; container; containing; level; probes; means; controlling; rotational; speed; based; removal process; bed gasification; rotational speed; fluidized bed; container containing; ash removal; ash reduction; particulate ash; maximum size; gasification ash; /48/

Citation Formats

Schenone, Carl E., and Rosinski, Joseph. Fluidized bed gasification ash reduction and removal process. United States: N. p., 1984. Web.
Schenone, Carl E., & Rosinski, Joseph. Fluidized bed gasification ash reduction and removal process. United States.
Schenone, Carl E., and Rosinski, Joseph. Tue . "Fluidized bed gasification ash reduction and removal process". United States. https://www.osti.gov/servlets/purl/865271.
@article{osti_865271,
title = {Fluidized bed gasification ash reduction and removal process},
author = {Schenone, Carl E. and Rosinski, Joseph},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1984},
month = {12}
}

Patent:

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