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Title: Pulverized coal fuel injector

Abstract

A pulverized coal fuel injector contains an acceleration section to improve the uniformity of a coal-air mixture to be burned. An integral splitter is provided which divides the coal-air mixture into a number separate streams or jets, and a center body directs the streams at a controlled angle into the primary zone of a burner. The injector provides for flame shaping and the control of NO/NO.sub.2 formation.

Inventors:
 [1];  [2]
  1. (Hebron, CT)
  2. (Windsor, CT)
Publication Date:
Research Org.:
COMBUSTION ENGINEERING INC
OSTI Identifier:
868288
Patent Number(s):
US 5113771
Assignee:
United States of America as represented by United States (Washington, DC) OSTI
DOE Contract Number:  
AC22-86PC90275
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
pulverized; coal; fuel; injector; contains; acceleration; section; improve; uniformity; coal-air; mixture; burned; integral; splitter; provided; divides; separate; streams; jets; center; directs; controlled; angle; primary; zone; burner; provides; flame; shaping; control; formation; fuel injector; pulverized coal; air mixture; separate streams; primary zone; coal fuel; coal-air mixture; /110/

Citation Formats

Rini, Michael J., and Towle, David P. Pulverized coal fuel injector. United States: N. p., 1992. Web.
Rini, Michael J., & Towle, David P. Pulverized coal fuel injector. United States.
Rini, Michael J., and Towle, David P. Wed . "Pulverized coal fuel injector". United States. https://www.osti.gov/servlets/purl/868288.
@article{osti_868288,
title = {Pulverized coal fuel injector},
author = {Rini, Michael J. and Towle, David P.},
abstractNote = {A pulverized coal fuel injector contains an acceleration section to improve the uniformity of a coal-air mixture to be burned. An integral splitter is provided which divides the coal-air mixture into a number separate streams or jets, and a center body directs the streams at a controlled angle into the primary zone of a burner. The injector provides for flame shaping and the control of NO/NO.sub.2 formation.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {1}
}

Patent:

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