{"title":"一种新型光纤光栅气体流量传感器","authors":"Guohui Lyu, Zhenan Song, Xu Jiang, Liang Wang, Guohang Che, Xiaomeng Shen","doi":"10.1016/j.pscr.2014.08.003","DOIUrl":null,"url":null,"abstract":"<div><p>This paper studies an optical fibre grating flow sensor through research and extension of “King's law” to make full use of the advantages of optical fibre sensing and to improve the shortcomings of a traditional gas flow sensor. Using the constant-current source as a heat source for this sensor and using an optical fibre grating temperature sensor for a temperature survey in the auxiliary pipe and the air pump, the pipeline's gas flow is determined though King's law. The experimental results indicate that the temperature sensor can respond quickly to the gas temperature; in addition, via conversion into a flow measurement, the results indicate that the novel natural gas flow sensor is stable and effective.</p></div>","PeriodicalId":100998,"journal":{"name":"Pacific Science Review","volume":"16 1","pages":"Pages 19-22"},"PeriodicalIF":0.0000,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.pscr.2014.08.003","citationCount":"3","resultStr":"{\"title\":\"A novel fibre grating gas flow sensor\",\"authors\":\"Guohui Lyu, Zhenan Song, Xu Jiang, Liang Wang, Guohang Che, Xiaomeng Shen\",\"doi\":\"10.1016/j.pscr.2014.08.003\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>This paper studies an optical fibre grating flow sensor through research and extension of “King's law” to make full use of the advantages of optical fibre sensing and to improve the shortcomings of a traditional gas flow sensor. Using the constant-current source as a heat source for this sensor and using an optical fibre grating temperature sensor for a temperature survey in the auxiliary pipe and the air pump, the pipeline's gas flow is determined though King's law. The experimental results indicate that the temperature sensor can respond quickly to the gas temperature; in addition, via conversion into a flow measurement, the results indicate that the novel natural gas flow sensor is stable and effective.</p></div>\",\"PeriodicalId\":100998,\"journal\":{\"name\":\"Pacific Science Review\",\"volume\":\"16 1\",\"pages\":\"Pages 19-22\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.pscr.2014.08.003\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Pacific Science Review\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1229545014000047\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pacific Science Review","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1229545014000047","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
This paper studies an optical fibre grating flow sensor through research and extension of “King's law” to make full use of the advantages of optical fibre sensing and to improve the shortcomings of a traditional gas flow sensor. Using the constant-current source as a heat source for this sensor and using an optical fibre grating temperature sensor for a temperature survey in the auxiliary pipe and the air pump, the pipeline's gas flow is determined though King's law. The experimental results indicate that the temperature sensor can respond quickly to the gas temperature; in addition, via conversion into a flow measurement, the results indicate that the novel natural gas flow sensor is stable and effective.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
