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:
May. 27, 2014
Filed:
Oct. 28, 2010
Daniel Allen Ersoy, Lincolnwood, IL (US);
Daniel Thomas Germata, Waukegan, IL (US);
Daniel Allen Ersoy, Lincolnwood, IL (US);
Daniel Thomas Germata, Waukegan, IL (US);
Gas Technology Institute, Des Plaines, IL (US);
Abstract
A method and system for boosting pipeline gas pressure in a low-pressure gas pipeline in which a supplemental gas supply pipe in fluid communication with a supplemental pipeline gas supply is provided to an interior of a gas pipeline containing a pressurized pipeline gas, where the pressure of the supplemental pipeline gas supply is greater than the pressure of the pressurized pipeline gas. The gas pressure differential between the pressurized pipeline gas and the supplemental pipeline gas supply pressure is measured. When the pressure differential reaches a certain predetermined set value, supplemental pipeline gas is provided from the supplemental pipeline gas supply through the supplemental gas supply pipe into a pipeline space between the gas pipeline and the supplemental gas supply pipe. The flow of supplemental pipeline gas is halted upon achievement of a second predetermined set differential pressure.