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:
Feb. 02, 2021
Filed:
Jul. 07, 2016
Applicant:
Nuovo Pignone Tecnologie Srl, Florence, IT;
Inventors:
Lorenzo Gallinelli, Florence, IT;
Marco Pelella, Florence, IT;
Assignee:
NUOVO PIGNONE SRL, Florence, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 27/02 (2006.01); F04D 17/12 (2006.01); F04D 19/02 (2006.01); F04D 29/58 (2006.01);
U.S. Cl.
CPC ...
F04D 27/0215 (2013.01); F04D 17/12 (2013.01); F04D 19/02 (2013.01); F04D 27/0207 (2013.01); F04D 27/0223 (2013.01); F04D 29/5826 (2013.01); F05D 2270/303 (2013.01);
Abstract
A compressor system including: a first compressor having a compressor suction side and a compressor delivery side; an anti-surge line having an inlet and an outlet; an anti-surge valve arranged along the anti-surge line and controlled for recirculating a gas flow from the compressor delivery side back to the compressor suction side; a gas temperature manipulation arrangement, functionally connected to the inlet of the anti-surge line, configured to reduce or prevent liquid phase in the anti-surge line when the anti-surge valve is open.