Invention Grant
- Patent Title: Gas turbine engine systems and related methods involving vane-blade count ratios greater than unity
- Patent Title (中): 燃气轮机发动机系统和相关方法涉及叶片数比大于一
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Application No.: US11850787Application Date: 2007-09-06
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Publication No.: US07984607B2Publication Date: 2011-07-26
- Inventor: Om P. Sharma , Michael F. Blair
- Applicant: Om P. Sharma , Michael F. Blair
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corp.
- Current Assignee: United Technologies Corp.
- Current Assignee Address: US CT Hartford
- Main IPC: F02K3/00
- IPC: F02K3/00

Abstract:
Gas turbine engine systems and related methods involving vane-blade count ratios greater than unity are provided. In this regard, a representative turbine stage for a gas turbine engine includes a first set of rotatable blades operative to be positioned downstream of and adjacent to a first set of vanes, a number of blades of the first set of blades being less than a number of vanes of the first set of vanes.
Public/Granted literature
- US20090068003A1 Gas Turbine Engine Systems and Related Methods Involving Vane-Blade Count Ratios Greater than Unity Public/Granted day:2009-03-12
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