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Simplified scheme of prototype piston pump

Simplified scheme of prototype piston pump

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Figure 1. Simplified scheme of prototype piston pump
Figure 2. Summary of methodology.
Figure 3. Heat flux distribution along the piston length.
Figure 4. Sketch of components tested in structural simulations and...
+3 Figure 5. Distribution of heat transfer coefficient from the...
A steady-state numerical approach for the thermo-structural analysis of a cryogenic piston pump
Conference Paper
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  • Nov 2024
The process of liquefaction of gaseous fuels, such as natural gas or hydrogen, is an essential technology that helps reduce transportation costs over long distances. Cryogenic piston pumps play a critical role in these systems, as they compress the fuel up to 700 bar before vaporization and storage in high-pressure vessels. Due to the extreme tempe...
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... this work a reciprocating single-piston cryogenic pump is analyzed (Figure 1). The pump is designed to reach a maximum pressure of 350 bar. ...

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