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:
-
- Hebron, CT
- Windsor, CT
- Issue Date:
- Research Org.:
- COMBUSTION ENGINEERING INC
- OSTI Identifier:
- 868288
- Patent Number(s):
- 5113771
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23D - BURNERS
- 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}
}
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