Patent · US Active

Liquid density measurement device, system and method

US12379294B2 · kind B2 · utility

0Cited by

2References

16Claims

0Family size

Assignee

Chart Inc. · US

Inventors

Roland Wagner · Feldkirchen-Westerham, DE
Paul Drube · Burnsville, US

Key dates

Filing date	Feb 19, 2021
Grant date	Aug 5, 2025
Priority date	—
Expiry date	Nov 2, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG01N9/00
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A probe assembly for determining a saturation pressure of a liquid includes a manifold having at internal passage and an elongated bulb defining a chamber and having a distal tip portion and a proximal portion. The bulb is secured to the manifold at the proximal end portion with the chamber in fluid communication with the internal passage. A charging port is selectively in fluid communication with the internal passage of the manifold. A pressure transmitter is configured to detect a pressure within the chamber of the elongated bulb.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.