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:
Nov. 03, 2026
Filed:
Nov. 27, 2022
Sime S.r.l., Rosignano Solvay, IT;
Stefano Favilli, Rosignano Solvay, IT;
Stefano Meucci, Florence, IT;
SIME S.R.L., Rosignano Solvay, IT;
Abstract
An apparatus for conveying gas streams leaking at a substantially atmospheric pressure from a plant to a receptor body pressurised at a predetermined reception pressure, comprises a collector container of said streams, a compressor having a suction mouth pneumatically connected to the collector container and a delivery mouth pneumatically connected to the receptor and to the collector container through discharge and recirculation ducts, respectively. In order to adjust the compressor suction pressure at a value below atmospheric pressure and above a minimum value of −200÷−100 Pa, a pressure sensor/transducer is arranged at compressor suction and configured to generate a detected suction pressure signal between the atmospheric pressure and the compressor pressure suction and a pressure controller is configured to generate an open/close signal responsive to pressure signal to a control valve of the recirculation duct to open/close it according to the detected suction pressure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile