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:
Jun. 25, 2024
Filed:
May. 30, 2023
Applicant:
Ingersoll-rand Industrial U.s., Inc., Davidson, NC (US);
Inventors:
Stefano Vezil, Trieste, IT;
Paolo Depiero, Tavagnacco, IT;
Giovanni Battista Capellari, Fogliano-Redipuglia, IT;
Assignee:
Ingersoll-Rand Industrial U.S., Inc., Davidson, NC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/26 (2006.01); F25B 39/00 (2006.01);
U.S. Cl.
CPC ...
B01D 53/265 (2013.01); F25B 39/00 (2013.01);
Abstract
A compressed air drying system is provided for removing moisture from compressed air. The dryer operates in two modes in response to the demand for compressed air. In a first mode of operation, a refrigeration compressor runs continuously and the speed of a condenser fan is varied to maintain a constant cooling temperature. In a second mode of operation, the refrigeration compressor runs intermittently between on and off periods. As result, the cooling temperature fluctuates during the second mode of operation.