Slush Hydrogen Pumping Characteristics [with List of References
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Page : 37 pages
File Size : 35,39 MB
Release : 1968
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Author :
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Page : 37 pages
File Size : 35,39 MB
Release : 1968
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Author : D. E. Daney
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Page : 48 pages
File Size : 17,88 MB
Release : 1968
Category : Centrifugal pumps
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The pumping characteristics of liquid-solid mixtures of parahydrogen (slush hydrogen) were investigated using a centrifugal type liquid hydrogen pump with a specific speed range of 1600 to 3100.Performance tests at 8,000, 11,000, 14,000, and 19,000 rpm and cavitation tests at 11,000 and 14,000 rpm were made.As predicted by theory, the developed head for liquid and slush hydrogen are the same when the difference in density is considered.The pump efficiency, cavitation constant and NPSH requirements for slush hydrogen are also the same as for the triple-point liquid.After 34 minutes running time with slush hydrogen out of a total running time of 79 minutes, the pump componentsshowed no wear over that expected from operation in liquid.(Author).
Author : D. E. Daney
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Page : 37 pages
File Size : 42,54 MB
Release : 1968
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Author : D. E. Daney
Publisher : Forgotten Books
Page : 52 pages
File Size : 42,46 MB
Release : 2017-10-28
Category : Technology & Engineering
ISBN : 9780265868003
Excerpt from Slush Hydrogen Pumping Characteristics Figure 1. Pump Assembled Figure 2. Disassembled Pump Figure 3. Pump Shaft Assembly Figure 4. Pump Installation in Generator Figure 5. Pump Flow Schematic Figure 6. Pump Performance Map, Developed Pressure Figure 7. Pump Performance Map, Developed Head. Figure 8. Pump Efficiency, 11, 000 rpm Figure 9. Pump Cavitation Constant for a 15 Percent Reduction. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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Page : 64 pages
File Size : 48,5 MB
Release : 1969
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Author : C. F. Sindt
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Page : 76 pages
File Size : 48,58 MB
Release : 1969
Category : Low temperatures
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Areas of the slush hydrogen fluid characterization program covered are production, transfer, and storage of liquid-solid mixtures.An experiment has been performed in which a second component was added to liquid hydrogen to determine the effect on the size.
Author : United States. Superintendent of Documents
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Page : pages
File Size : 43,69 MB
Release : 1968
Category : Government publications
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February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
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Page : 502 pages
File Size : 11,78 MB
Release : 1969
Category : Engineering
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Page : 76 pages
File Size : 15,49 MB
Release : 1969-02
Category : Physical instruments
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Author : United States. National Bureau of Standards
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Page : 590 pages
File Size : 48,49 MB
Release : 1968
Category : Engineering
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