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:
Jul. 19, 2011
Filed:
May. 21, 2007
Michael E. Dovich, Chaska, MN (US);
Robert Russell Nelson, Apple Valley, MN (US);
James M. Lundgreen, Lakeville, MN (US);
Michael E. Dovich, Chaska, MN (US);
Robert Russell Nelson, Apple Valley, MN (US);
James M. Lundgreen, Lakeville, MN (US);
Dristeem Corporation, Eden Prairie, MN (US);
Abstract
A steam dispersion system is disclosed. The steam dispersion system includes a header, a divider dividing the header into at least two interior chambers that are generally not in fluid communication with each other, and at least two steam dispersion tubes, each steam dispersion tube communicating with only one interior chamber. Each interior chamber includes a separate steam flow valve for independently controlling the amount of steam flow to each chamber based on the difference between a measured humidity value and a predetermined desired humidity value.