SELECTION OF A PARTICULAR MATERIAL FOR STEAM TURBINE BLADES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 10, 2015
app pub date -
Sep 23, 2013
filing date -
Sep 24, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Apparatus and method for decreasing the corrosion susceptibility and/or the liquid droplet erosion susceptibility of one or more turbine blades associated with a steam turbine. One or more of the turbine blades are constructed of an Austenitic Nitrogen strengthened stainless steel; such Austenitic stainless steel has a weight percentage of manganese bigger than ten and preferably a weight percentage of nickel smaller than five; advantageously, such Austenitic stainless steel is strengthened with nitrogen. The blades constructed of such Austenitic stainless steel are configured in the later stages of the steam turbine.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully