| contributor author | Huang, Shouqing | |
| contributor author | Suo, Shuangfu | |
| contributor author | Li, Yongjian | |
| contributor author | Ding, Jun | |
| contributor author | Wang, Yuming | |
| date accessioned | 2017-05-09T01:07:54Z | |
| date available | 2017-05-09T01:07:54Z | |
| date issued | 2014 | |
| identifier issn | 1528-8919 | |
| identifier other | gtp_136_09_091602.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/154795 | |
| description abstract | A type of fiber thermocouple is applied to a brush seal in order to obtain the temperature of the bristlerotor friction zone. Using a brush seal test rig, the temperature measurements utilizing a fiber thermocouple, infrared thermometer, and common thermocouple are compared and studied. The fiber thermocouple is studied under various operational conditions consisting of different pressure and speed variations, rotorbristle interferences, and eccentricities. Some interesting phenomena and characteristics of brush seals are revealed during these experiments. Some preliminary wear results of a fiber thermocouple are also presented. The results demonstrate the superiority of fiber thermocouples when used in narrow spaces, high temperature, and pressure environments within the heart of an aeroengine. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Experimental Investigation on Fiber Thermocouples Used in Brush Seals for Temperature Measurements | |
| type | Journal Paper | |
| journal volume | 136 | |
| journal issue | 9 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.4027069 | |
| journal fristpage | 91602 | |
| journal lastpage | 91602 | |
| identifier eissn | 0742-4795 | |
| tree | Journal of Engineering for Gas Turbines and Power:;2014:;volume( 136 ):;issue: 009 | |
| contenttype | Fulltext | |