Patent · US Active

Pressure supply for a water system

US9611627B2 · kind B2 · utility

3Cited by

13References

18Claims

0Family size

Assignee

AIRBUS OPERATIONS LIMITED · DE

Inventors

Axel Schreiner · Hamburg, DE
Paolo Cavarero · Hamburg, DE
Ralf Menshausen · Hamburg, DE
Markus Wirth · Hamburg, DE
Michael Rempe · Hamburg, DE
Carlos Rosero · Hamburg, DE

Key dates

Filing date	Feb 7, 2014
Grant date	Apr 4, 2017
Priority date	—
Expiry date	Dec 17, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/86171
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A pressure supply system for a fresh water system is provided. The pressure supply system includes a water reservoir having a bleed air inlet and a water outlet. The pressure supply system also includes a water pump so as to load water, which is loaded with bleed air pressure, with a further pressure downstream until a predetermined nominal operating pressure range is achieved. As a result, the pressure supply system provides an increased redundancy by pressure generator assemblies which are based on different pressure generation principles.

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