Pressurization process for conditioning and distributing a liquefied gas.

FR3162828A1Pending Publication Date: 2025-12-05EO CONCEPT
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Patent Information

Application Number
FR2024005703
Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-05-31
Publication Date
2025-12-05
Patent Text Reader

Abstract

A cyclic pressurization process for conditioning and continuously distributing a fluid, the process being applied to a source of fluid in liquid form and comprising: opening a first valve (200) to allow movement of the fluid from the source to the chamber (111) through the first valve (210), the first valve (210) being then closed when the liquid in the chamber (111) reaches a predetermined volume, pressurization (303) to promote the presence of a gaseous phase of the fluid in the chamber, and when the pressure of the chamber reaches a first pressure value, a second valve (218) connecting the chamber to a distribution line (118) is opened, opening the second valve (218) to supply the distribution line (118), the second valve (218).The process includes opening the second valve (218), which is used to extract the fluid in the gaseous phase, and opening a third valve (219) connecting the chamber (111) to a second distribution line (117), also to extract the fluid in the gaseous phase. Figure 2.
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Citation Information

Patent Citations

  • Safe and low-energy-consumption cryogenic liquid output pressurization system

    CN112555687A

  • Process and device for generating compressed gases from liquefied gases with a low boiling point

    DE634204C

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    EP3026323A1

  • station AND METHOD FOR REFUELING GAS UNDER PRESSURE

    FR3061533A1

  • High pressure cryogenic fluid delivery system

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