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Title: Combustor arrangement including flow control vanes

A combustor assembly (17) including guide vanes (44) located between an inner cylinder (24) and a flow sleeve (25). Each guide vane (44) includes a circumferentially angled flow directing portion (60) adjacent to a leading edge (46). The leading edge (46) of at least one guide vane (44) can be located radially inward along the longitudinal axis (54) relative to the leading edge (46) of at least one other of the guide vanes (44). The length of the guide vanes (44) may vary, and the circumferential spacing between a first pair of the guide vanes (44) can be different from a spacing between a second pair of the guide vanes (44).
Inventors:
Issue Date:
OSTI Identifier:
1453794
Assignee:
Siemens Energy, Inc. (Orlando, FL) NETL
Patent Number(s):
9,982,893
Application Number:
15/506,055
Contract Number:
FC26-05NT42644
Resource Relation:
Patent File Date: 2014 Sep 05
Research Org:
Siemens Energy, Inc., Orlando, FL (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

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