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:
Dec. 11, 2007
Filed:
Oct. 22, 2004
James C. Bellows, Maitland, FL (US);
Fred W. Shoemaker, Longwood, FL (US);
James C. Bellows, Maitland, FL (US);
Fred W. Shoemaker, Longwood, FL (US);
Siemens Power Generation, Inc., Orlando, FL (US);
Abstract
The present invention comprises an apparatus and method for efficiently venting impurities from a heat recovery steam generator system by concentrating the impurities in a condensing deaerating vent lineand then venting a proportionately small amount of steam with a proportionately high concentration of impurities. The condensing deaerating vent lineis attached to a low pressure drum, and feed watermay be added to the upper portion of the condensing deaerating vent lineto improve condensation and conserve thermal energy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile