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Zentrale Eisengießerei, Plattenmühlengebäude, 1700 Holt Road, Holt, Tuscaloosa County, AL

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Flame propogation in gas engines photographed. Washington, D.C., Aug. 26. A study of the mechanism of the flame propogation in the cylinder of a internal combustion engine is being made at the U.S. Bureau of Standards for the National Advisory Committee for Aeronautics. A secial bomb made of steel, shown in the foreground, and designed to withstand pressures up to 500 lbs. to the square inch is used to show the progress of the flame and the rise in pressure which may be recorded photographically during the gas explosions under carefully controlled conditions. The camera, where the recordings are made, is in front of Dr. Ernest F. Flock of the Bureau of Standards, carries its film on a drum which may be revolved up to 4,000 revolutions per minute, this camera also records a neon light flashing at a thousandth of a second. The independent effects of pressure, temperature and charge composition upon flame speed and explosion ratio may be made with this equipment, 8/26/37

Flame propogation in gas engines photographed. Washington, D.C., Aug. 26. A study of the mechanism of the flame propogation in the cylinder of a internal combustion engine is being made at the U.S. Bureau of Standards for the National Advisory Committee for Aeronautics. A secial bomb made of steel, shown in the foreground, and designed to withstand pressures up to 500 lbs. to the square inch is used to show the progress of the flame and the rise in pressure which may be recorded photographically during the gas explosions under carefully controlled conditions. The camera, where the recordings are made, is in front of Dr. Ernest F. Flock of the Bureau of Standards, carries its film on a drum which may be revolved up to 4,000 revolutions per minute, this camera also records a neon light flashing at a thousandth of a second. The independent effects of pressure, temperature and charge composition upon flame speed and explosion ratio may be made with this equipment, 82637

Zentrale Eisengießerei, Plattenmühlengebäude, 1700 Holt Road, Holt, Tuscaloosa County, AL

description

Zusammenfassung

Survey number: HAER AL-82-B

Public domain photograph - historical image of Alabama, United States, free to use, no copyright restrictions image - Picryl description

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Tags

zentrale Eisengießerei

Plattenwalzwerk

Landkreis Tuscaloosa

historische amerikanische Ingenieursgeschichte

ultrahohe Auflösung

hohe Auflösung

Kongressbibliothek

date_range

Datum

1969 - 1980

person

Mitwirkende

Historic American Engineering Record, creator

Benz, Sue, transmitter

place

Lage

Holt, 33.24104, -87.50323

Google Map of 33.241044, -87.503232

create

Quelle

Library of Congress

link

Link

http://www.loc.gov/

copyright

Copyright-info

No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html

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zentrale Eisengießerei

Plattenwalzwerk

Landkreis Tuscaloosa

historische amerikanische Ingenieursgeschichte

ultrahohe Auflösung

hohe Auflösung

Kongressbibliothek