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Title: Low inlet gas velocity high throughput biomass gasifier

Abstract

The present invention discloses a novel method of operating a gasifier for production of fuel gas from carbonaceous fuels. The process disclosed enables operating in an entrained mode using inlet gas velocities of less than 7 feet per second, feedstock throughputs exceeding 4000 lbs/ft.sup.2 -hr, and pressures below 100 psia.

Inventors:
 [1];  [2]
  1. Worthington, OH
  2. Upper Arlington, OH
Issue Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
OSTI Identifier:
866949
Patent Number(s):
4828581
Assignee:
Battelle Development Corporation (Columbus, OH)
Patent Classifications (CPCs):
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10J - PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES
DOE Contract Number:  
AC06-76RL01830
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
inlet; gas; velocity; throughput; biomass; gasifier; discloses; novel; method; operating; production; fuel; carbonaceous; fuels; process; disclosed; enables; entrained; mode; velocities; feet; feedstock; throughputs; exceeding; 4000; lbs; -hr; pressures; below; 100; psia; pressures below; carbonaceous fuels; fuel gas; novel method; carbonaceous fuel; gas velocity; inlet gas; process disclosed; gas velocities; /48/

Citation Formats

Feldmann, Herman F, and Paisley, Mark A. Low inlet gas velocity high throughput biomass gasifier. United States: N. p., 1989. Web.
Feldmann, Herman F, & Paisley, Mark A. Low inlet gas velocity high throughput biomass gasifier. United States.
Feldmann, Herman F, and Paisley, Mark A. Sun . "Low inlet gas velocity high throughput biomass gasifier". United States. https://www.osti.gov/servlets/purl/866949.
@article{osti_866949,
title = {Low inlet gas velocity high throughput biomass gasifier},
author = {Feldmann, Herman F and Paisley, Mark A},
abstractNote = {The present invention discloses a novel method of operating a gasifier for production of fuel gas from carbonaceous fuels. The process disclosed enables operating in an entrained mode using inlet gas velocities of less than 7 feet per second, feedstock throughputs exceeding 4000 lbs/ft.sup.2 -hr, and pressures below 100 psia.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1989},
month = {1}
}