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.

Date of Patent:
Jan. 04, 2022

Filed:

Mar. 28, 2017
Applicant:

Atlas Copco Airpower, Naamloze Vennootschap, Wilrijk, BE;

Inventors:

Hans Maria Karel Hermans, Wilrijk, BE;

Dirk Emiel E. Carpels, Wilrijk, BE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/047 (2006.01); B01D 53/04 (2006.01); B01D 53/26 (2006.01);
U.S. Cl.
CPC ...
B01D 53/047 (2013.01); B01D 53/0446 (2013.01); B01D 53/261 (2013.01); B01D 2259/402 (2013.01); B01D 2259/40003 (2013.01); B01D 2259/404 (2013.01); B01D 2259/40013 (2013.01); B01D 2259/40028 (2013.01); B01D 2259/40035 (2013.01); B01D 2259/40052 (2013.01); B01D 2259/4062 (2013.01); B01D 2259/4065 (2013.01);
Abstract

The present invention is directed to a dryer provided with an inlet for receiving a flow of compressed gas and an outlet for providing dry air, said dryer comprising: a first and a second adsorption vessel connected in parallel, a depressurization unit connectable to the inlet flow conduit of each of said first and second adsorption vessels; whereby the dryer further comprises a flow reducer connectable to the inlet flow conduit of each of the first and second adsorption vessels and whereby said control valves are adapted to be switched in a first state, and a second state.


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