Dry pulverized solid material pump

Patent · 31 July 1984

OSTI ID:865107

Meyer, John W ^[1]; Bonin, John H ^[2]

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1. Palo Alto, CA
2. Sunnyvale, CA

Apparatus is shown for substantially increasing the feed rate of pulverized material into a pressurized container. The apparatus includes a rotor that is mounted internal to the pressurized container. The pulverized material is fed into an annular chamber defined by the center of the rotor. A plurality of impellers are mounted within the annular chamber for imparting torque to the pulverized material.

• Assignee: Lockheed Missiles & Space Co., Inc. (Sunnyvale, CA)
• Patent Number(s): US 4462739
• Application Number: 06/363,539
• OSTI ID: 865107
• Country of Publication: United States
• Language: English

Related Subjects

/414/48/239/406/415/
annular
annular chamber
apparatus
center
chamber
chamber defined
container
defined
dry
dry pulverized
fed
feed
feed rate
imparting
impellers
increasing
internal
material
material pump
mounted
plurality
pressurized
pressurized container
pulverized
pulverized material
pulverized solid
pump
pump apparatus
rate
rotor
shown
solid
solid material
substantially
substantially increasing
torque