PORTABLE PRESSURE FLUID REFRIGERATOR

AT1931383TActive Publication Date: 2026-07-15WOLFTANK ADISA HLDG
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Patent Information

Application Number
AT2023203990T
Authority / Receiving Office
AT · AT
Patent Type
Patents
Current Assignee / Owner
Priority Date
2022-11-22
Filing Date
2023-10-17
Publication Date
2026-07-15
Estimated Expiration
2043-10-17

AI Technical Summary

Technical Problem

Existing transportable filling stations for pressurized fluids like hydrogen and liquefied natural gas face challenges in meeting strict safety requirements for fire and explosion protection, particularly when quickly setting up on-site for emergency or temporary applications, as they often lack effective ventilation and protection for fluid circuit components.

Method used

A transportable filling station design featuring a floor-mounted container with support structures forming a passage for ambient air flow, where fluid circuit components are exposed to ventilation to dilute and dissipate escaped vapors, and electrical components are isolated to minimize spark risks, with modular configurations for easy assembly and transport.

Benefits of technology

The solution ensures rapid on-site setup of a gas station that meets safety standards by diluting escaped vapors to non-hazardous levels and protecting components from ignition risks, while allowing for easy maintenance and transportability through modular design.

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Abstract

A portable filling station (1) for pressurized fluids comprises a ground-mounted container (7) with a dispenser (5) for pressurized fluid that can be connected to a pressurized fluid reservoir (6) via fluid switching components (26), wherein the container (7) includes a first support structure (27) parallel to its rear (12) and a second support structure (21) parallel to its front (12), wherein the support structures (21, 27) form a passage (28) between them, which is freely permeable to ambient air via openings (29, 30) in the lateral sides (13, 14) of the container (7), and wherein at least one of the two support structures (21, 27) supports the fluid switching components (26) facing the passage and the second support structure (21) supports the dispenser (5) facing away from the passage.
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