Heat transfer sheets for a rotary regenerative heat exchanger have alternating first and second undulation surfaces.

Lawrence G. Cowburn, Scott R. Duffney, Dennis R. Grantier, Jeffery E. Yowell

View on Google Patents

Patent Number: WO 2012/166750 A

Filing Date: 2012-05-29

Publication Date: 2012-12-06

Status: Ceased

Current Assignee: GE Vernova GmbH

Applicants: Alstom Technology Ltd.; Lawrence G. Cowburn

IPC/CPC Classifications: F28D19/04

Patent Attorney
Lawrence P. Zale

Call us today at 570-878-5000