Kinetic extruder - a dry pulverized solid material pump
Abstract
Method and apparatus are shown for the continuous feeding of pulverized material to a high pressure container. A rotor is located within the high pressure container. The pulverized material is fed from a feed hopper through a stationary feed pipe to a vented spin-up chamber to a plurality of two-stage sprues mounted in the rotor. Control nozzles downstream from the sprues meter the flow of coal through the sprues.
- Inventors:
-
- Palo Alto, CA
- Sunnyvale, CA
- (Pleasanton, CA)
- Issue Date:
- Research Org.:
- Lockheed Missiles and Space Co., Sunnyvale, CA
- Sponsoring Org.:
- US Energy Research and Development Administration (ERDA)
- OSTI Identifier:
- 864511
- Patent Number(s):
- 4376608
- Assignee:
- Lockheed Missiles & Space Company, Inc. (Sunnyvale, CA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B - PERFORMING OPERATIONS B05 - SPRAYING OR ATOMISING IN GENERAL B05B - SPRAYING APPARATUS
- DOE Contract Number:
- EX-76-C-01-1792
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- kinetic; extruder; dry; pulverized; solid; material; pump; method; apparatus; shown; continuous; feeding; pressure; container; rotor; located; fed; feed; hopper; stationary; pipe; vented; spin-up; chamber; plurality; two-stage; sprues; mounted; control; nozzles; downstream; meter; flow; coal; pulverized material; solid material; pulverized solid; dry pulverized; pressure container; material pump; continuous feeding; /414/239/
Citation Formats
Meyer, John W, Bonin, John H, and Daniel, Jr., Arnold D. Kinetic extruder - a dry pulverized solid material pump. United States: N. p., 1983.
Web.
Meyer, John W, Bonin, John H, & Daniel, Jr., Arnold D. Kinetic extruder - a dry pulverized solid material pump. United States.
Meyer, John W, Bonin, John H, and Daniel, Jr., Arnold D. Sat .
"Kinetic extruder - a dry pulverized solid material pump". United States. https://www.osti.gov/servlets/purl/864511.
@article{osti_864511,
title = {Kinetic extruder - a dry pulverized solid material pump},
author = {Meyer, John W and Bonin, John H and Daniel, Jr., Arnold D.},
abstractNote = {Method and apparatus are shown for the continuous feeding of pulverized material to a high pressure container. A rotor is located within the high pressure container. The pulverized material is fed from a feed hopper through a stationary feed pipe to a vented spin-up chamber to a plurality of two-stage sprues mounted in the rotor. Control nozzles downstream from the sprues meter the flow of coal through the sprues.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jan 01 00:00:00 EST 1983},
month = {Sat Jan 01 00:00:00 EST 1983}
}
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