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:
Sep. 04, 1984
Filed:
Jul. 20, 1982
John A Morgan, Bartlesville, OK (US);
Phillips Petroleum Company, Bartlesville, OK (US);
Abstract
In a batch process in which reaction effluent is dumped from the reactor to a flash tank through a dump line which contains both a dump valve and a control valve, the control valve is manipulated in response to a signal which opens the control valve at a desired rate as a function of time or in response to a signal which is representative of the maximum opening of the control valve which can be maintained without exceeding a pressure limit in the flash tank whichever signal is representative of the lower opening of the control valve. In this manner, reaction effluent is withdrawn from the reactor at a substantially maximum rate without causing flashing across the dump valve and without exceeding a pressure limitation for the flash tank.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile