{"title":"提高真空锅炉效率","authors":"E. N. Slobodina, A. Mikhailov","doi":"10.1063/1.5122085","DOIUrl":null,"url":null,"abstract":"The paper represents the recommendations for the vacuum boiler boiling process intensification by applying the flame tube finning in the form of the cross fins and a slot gap between fins not exceeding the liquid capillary constant value to develop a new design of the high-efficient vacuum boiler. The fundamental principles of the vacuum boiler thermal calculation mathematical model are presented. The computational studies results with the use of the RPI model of the software suite ANSYS CFX are shown.The paper represents the recommendations for the vacuum boiler boiling process intensification by applying the flame tube finning in the form of the cross fins and a slot gap between fins not exceeding the liquid capillary constant value to develop a new design of the high-efficient vacuum boiler. The fundamental principles of the vacuum boiler thermal calculation mathematical model are presented. The computational studies results with the use of the RPI model of the software suite ANSYS CFX are shown.","PeriodicalId":377067,"journal":{"name":"NANOSCIENCE AND NANOTECHNOLOGY: NANO-SciTech","volume":"88 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Vacuum boiler efficiency improvement\",\"authors\":\"E. N. Slobodina, A. Mikhailov\",\"doi\":\"10.1063/1.5122085\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper represents the recommendations for the vacuum boiler boiling process intensification by applying the flame tube finning in the form of the cross fins and a slot gap between fins not exceeding the liquid capillary constant value to develop a new design of the high-efficient vacuum boiler. The fundamental principles of the vacuum boiler thermal calculation mathematical model are presented. The computational studies results with the use of the RPI model of the software suite ANSYS CFX are shown.The paper represents the recommendations for the vacuum boiler boiling process intensification by applying the flame tube finning in the form of the cross fins and a slot gap between fins not exceeding the liquid capillary constant value to develop a new design of the high-efficient vacuum boiler. The fundamental principles of the vacuum boiler thermal calculation mathematical model are presented. The computational studies results with the use of the RPI model of the software suite ANSYS CFX are shown.\",\"PeriodicalId\":377067,\"journal\":{\"name\":\"NANOSCIENCE AND NANOTECHNOLOGY: NANO-SciTech\",\"volume\":\"88 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-08-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"NANOSCIENCE AND NANOTECHNOLOGY: NANO-SciTech\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1063/1.5122085\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"NANOSCIENCE AND NANOTECHNOLOGY: NANO-SciTech","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/1.5122085","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The paper represents the recommendations for the vacuum boiler boiling process intensification by applying the flame tube finning in the form of the cross fins and a slot gap between fins not exceeding the liquid capillary constant value to develop a new design of the high-efficient vacuum boiler. The fundamental principles of the vacuum boiler thermal calculation mathematical model are presented. The computational studies results with the use of the RPI model of the software suite ANSYS CFX are shown.The paper represents the recommendations for the vacuum boiler boiling process intensification by applying the flame tube finning in the form of the cross fins and a slot gap between fins not exceeding the liquid capillary constant value to develop a new design of the high-efficient vacuum boiler. The fundamental principles of the vacuum boiler thermal calculation mathematical model are presented. The computational studies results with the use of the RPI model of the software suite ANSYS CFX are shown.
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