Abstract: Modern steam generators typically include a radiant section and a convection section. Due to differing performance requirements of the radiant and convection sections, the radiant section often has a round cross-section, while the convection section often has a rectangular cross-section. Previous designs utilized a target wall to effect the transition. An angled transition section is disclosed herein that substantially eliminates the target wall and/or the reverse target and provides a corresponding improvement in steam generator efficiency.
Type:
Application
Filed:
September 12, 2013
Publication date:
February 5, 2015
Applicants:
Aera Energy LLC, PCL Industrial Services, Inc.
Inventors:
Garry Loren Barker, Mark Elmer Pittser, Zachary Mark Smith
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