The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 10, 2021
Filed:
Jul. 12, 2017
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Donald E. Army, Enfield, CT (US);
Louis J. Bruno, Ellington, CT (US);
Sherif M. Kandil, South Windsor, CT (US);
Matthew Pess, West Hartford, CT (US);
Robert C. Roy, West Springfield, MA (US);
Eric Surawski, Glastonbury, CT (US);
Joseph Turney, Amston, CT (US);
Lawrence E. Zeidner, West Hartford, CT (US);
Paul M. D'Orlando, Simsbury, CT (US);
HAMILTON SUNSTRAND CORPORATION, Charlotte, NC (US);
Abstract
An environmental control system of an aircraft includes a ram air circuit including a ram air shell having a heat exchanger positioned therein and a dehumidification system arranged in fluid communication with the ram air circuit. A plurality of expansion devices is arranged in fluid communication with the ram air circuit and the dehumidification system. At least one of the expansion devices is a simple cycle expansion device.