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:
Mar. 15, 2005
Filed:
Jun. 14, 2002
Ivo Daniëls, Boom, BE;
Luc Van Mieghem, Kruibeke, BE;
Ivo Daniëls, Boom, BE;
Luc Van Mieghem, Kruibeke, BE;
Atlas Copco Airpower, Naamloze Vennootschap, Wilrijk, BE;
Abstract
The invention relates to a water-injected screw compressor which comprises a compressor element () with an interior space (), a suction conduit () which connects to an inlet part (), situated at the top of this interior space (), a pressure conduit () in which a vessel () is installed, and an injection conduit () between the vessel () and the interior space (), which comprises a part () which is situated higher than the upper side of the inlet part (). A connection conduit () is provide between the inlet part (), on one hand, and a connection point, situated above the maximum water level () of the vessel (), onto the part () of this injection conduit () extending downward towards its exit, on the other hand.