{"title":"对沼气高温空气燃烧的影响","authors":"L. Xiaomin, Q. Lin","doi":"10.1109/ICMREE.2013.6893610","DOIUrl":null,"url":null,"abstract":"The goal of this paper is to investigate the effect factors on HiTAC of biogas, which is composed by CO, H<sub>2</sub>, CO<sub>2</sub>, etc. These factors mainly include O<sub>2</sub> concentration in oxidant, several dilutes (N<sub>2</sub>, H<sub>2</sub>O and CO<sub>2</sub>), and strain rate a. The numerical analysis was carried out by means of Oppdif application of ChemKin package by using the GRI 3.0 oxidation mechanisms. Oppdif computes the diffusion flame between the two opposed nozzles with a system pressure 1atm. Firstly, influences of O<sub>2</sub> concentration in oxidant, such as 3%, 5%, 10%, 15%, 21%, on maximum temperature is carried out. Secondly, an analysis was made to know effects of strain rate on combustion. Finally, effects of dilute on HiTAC of biogas are provided, including N<sub>2</sub>, H<sub>2</sub>O, and CO<sub>2</sub> as dilute respectively.","PeriodicalId":6427,"journal":{"name":"2013 International Conference on Materials for Renewable Energy and Environment","volume":"91 1","pages":"38-42"},"PeriodicalIF":0.0000,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effects on High Temperature Air Combustion of biogas\",\"authors\":\"L. Xiaomin, Q. Lin\",\"doi\":\"10.1109/ICMREE.2013.6893610\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The goal of this paper is to investigate the effect factors on HiTAC of biogas, which is composed by CO, H<sub>2</sub>, CO<sub>2</sub>, etc. These factors mainly include O<sub>2</sub> concentration in oxidant, several dilutes (N<sub>2</sub>, H<sub>2</sub>O and CO<sub>2</sub>), and strain rate a. The numerical analysis was carried out by means of Oppdif application of ChemKin package by using the GRI 3.0 oxidation mechanisms. Oppdif computes the diffusion flame between the two opposed nozzles with a system pressure 1atm. Firstly, influences of O<sub>2</sub> concentration in oxidant, such as 3%, 5%, 10%, 15%, 21%, on maximum temperature is carried out. Secondly, an analysis was made to know effects of strain rate on combustion. Finally, effects of dilute on HiTAC of biogas are provided, including N<sub>2</sub>, H<sub>2</sub>O, and CO<sub>2</sub> as dilute respectively.\",\"PeriodicalId\":6427,\"journal\":{\"name\":\"2013 International Conference on Materials for Renewable Energy and Environment\",\"volume\":\"91 1\",\"pages\":\"38-42\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 International Conference on Materials for Renewable Energy and Environment\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICMREE.2013.6893610\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 International Conference on Materials for Renewable Energy and Environment","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMREE.2013.6893610","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effects on High Temperature Air Combustion of biogas
The goal of this paper is to investigate the effect factors on HiTAC of biogas, which is composed by CO, H2, CO2, etc. These factors mainly include O2 concentration in oxidant, several dilutes (N2, H2O and CO2), and strain rate a. The numerical analysis was carried out by means of Oppdif application of ChemKin package by using the GRI 3.0 oxidation mechanisms. Oppdif computes the diffusion flame between the two opposed nozzles with a system pressure 1atm. Firstly, influences of O2 concentration in oxidant, such as 3%, 5%, 10%, 15%, 21%, on maximum temperature is carried out. Secondly, an analysis was made to know effects of strain rate on combustion. Finally, effects of dilute on HiTAC of biogas are provided, including N2, H2O, and CO2 as dilute respectively.
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