Patent · US Active

Means for air fractionization

US7442238B2 · kind B2 · utility

4Cited by

4References

20Claims

0Family size

Assignee

DAe Systems GmbH · DE

Inventors

Wolfgang Rittner · Siblin, DE
Rudiger Meckes · Berkenthin, DE
Jürgen Pfennig · Assamstadt, DE

Key dates

Filing date	May 31, 2005
Grant date	Oct 28, 2008
Priority date	—
Expiry date	Sep 25, 2026

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2259/4575
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

An aircraft, aircraft system and air fractionization device are provided. The air fractionization device is provided for use on board an aircraft. The air fractionization installation functions according to the principle of pressure swing adsorption and is supplied by the air conditioning and pressurization system with which also the aircraft cabin may be supplied with air.

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