Key technology research to gas turbine dynamic gap detection system

Hui Ping Ma; Li Hua Liu; Le Min Yang; Peng Sheng Li

Key technology research to gas turbine dynamic gap detection system

Hui Ping Ma^*
, Li Hua Liu
, Le Min Yang
, Peng Sheng Li

^*Corresponding author for this work

School of Instrumentation Science and Engineering

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Based on the fiber-optic measurement technology, an experimental prototype was established for gas turbine dynamic gap detection. The system composition was described in detail. A novel probe was designed and the corresponding compensation project was put forward. The key technology of prototype was studied. The experimental results show that the fiber-optic sensor system can implement the vane dynamic gap measurement in a bad, high temperature speed environment.

Original language	English
Pages (from-to)	270-273
Number of pages	4
Journal	Guangdianzi Jiguang/Journal of Optoelectronics Laser
Volume	13
Issue number	3
State	Published - Mar 2002

Keywords

Detection
Dynamic gap
Fiber-optic
Gas turbine

Cite this

@article{e51ef713966e475da4998afdccaefbe7,

title = "Key technology research to gas turbine dynamic gap detection system",

abstract = "Based on the fiber-optic measurement technology, an experimental prototype was established for gas turbine dynamic gap detection. The system composition was described in detail. A novel probe was designed and the corresponding compensation project was put forward. The key technology of prototype was studied. The experimental results show that the fiber-optic sensor system can implement the vane dynamic gap measurement in a bad, high temperature speed environment.",

keywords = "Detection, Dynamic gap, Fiber-optic, Gas turbine",

author = "Ma, \{Hui Ping\} and Liu, \{Li Hua\} and Yang, \{Le Min\} and Li, \{Peng Sheng\}",

year = "2002",

month = mar,

language = "英语",

volume = "13",

pages = "270--273",

journal = "Guangdianzi Jiguang/Journal of Optoelectronics Laser",

issn = "1005-0086",

publisher = "Tianjin University of Technology",

number = "3",

}

TY - JOUR

T1 - Key technology research to gas turbine dynamic gap detection system

AU - Ma, Hui Ping

AU - Liu, Li Hua

AU - Yang, Le Min

AU - Li, Peng Sheng

PY - 2002/3

Y1 - 2002/3

N2 - Based on the fiber-optic measurement technology, an experimental prototype was established for gas turbine dynamic gap detection. The system composition was described in detail. A novel probe was designed and the corresponding compensation project was put forward. The key technology of prototype was studied. The experimental results show that the fiber-optic sensor system can implement the vane dynamic gap measurement in a bad, high temperature speed environment.

AB - Based on the fiber-optic measurement technology, an experimental prototype was established for gas turbine dynamic gap detection. The system composition was described in detail. A novel probe was designed and the corresponding compensation project was put forward. The key technology of prototype was studied. The experimental results show that the fiber-optic sensor system can implement the vane dynamic gap measurement in a bad, high temperature speed environment.

KW - Detection

KW - Dynamic gap

KW - Fiber-optic

KW - Gas turbine

UR - https://www.scopus.com/pages/publications/0036519974

M3 - 文章

AN - SCOPUS:0036519974

SN - 1005-0086

VL - 13

SP - 270

EP - 273

JO - Guangdianzi Jiguang/Journal of Optoelectronics Laser

JF - Guangdianzi Jiguang/Journal of Optoelectronics Laser

IS - 3

ER -

Key technology research to gas turbine dynamic gap detection system

Abstract

Keywords

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