Method for determining combustor vibration source position of combustion gas turbine
A determination method, gas turbine technology, applied in gas turbine engine testing, jet engine testing, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0031] The specific implementation of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0032] like figure 1 As described above, the present invention provides a method for determining the position of a vibration source in a combustion chamber of a gas turbine, the method including
[0033] Include the following steps:
[0034] 1) Along the airflow direction, install N dynamic pressure sensors on different cross-sections downstream of the combustion chamber, where N is greater than or equal to 5; the sensing part of each dynamic pressure sensor goes deep into the combustion chamber; The different data acquisition channels of the system are connected;
[0035] 2) The N-channel dynamic pressure sensor simultaneously measures the dynamic pressure signal of the set duration t, and simultaneously records and stores the dynamic pressure signal through different data acquisition channels;
[0036] 3) Perfo...
PUM

Abstract
Description
Claims
Application Information

- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap