{"title":"空户率的耗热量及对供热系统调节、供热成本的影响分析","authors":"刘 闯","doi":"10.26789/jnhb.v7i7.1483","DOIUrl":null,"url":null,"abstract":"分析了中国集中供热系统热利用效率低,运行能耗高的主要原因,并讨论了目前分楼栋空户率耗热量的计算,空户率对供热成本及供热调节的影响,认为根据目前数据的分析,随着楼内空户率的增加,楼栋的耗热量逐渐增加,造成供热成本增加,供热系统调节增加难度。为了解决空户率的问题,在系统加装物联网调控系统,精确到每户调节,可以减少每户冷热不均的现象,有效减少由于散热器面积不匹配、建筑内局部热源、系统流量不均等原因造成的局部过热现象,提高集中供热系统的热利用效率。","PeriodicalId":57941,"journal":{"name":"橡塑智造与节能环保","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"空户率的耗热量及对供热系统调节、供热成本的影响分析\",\"authors\":\"刘 闯\",\"doi\":\"10.26789/jnhb.v7i7.1483\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"分析了中国集中供热系统热利用效率低,运行能耗高的主要原因,并讨论了目前分楼栋空户率耗热量的计算,空户率对供热成本及供热调节的影响,认为根据目前数据的分析,随着楼内空户率的增加,楼栋的耗热量逐渐增加,造成供热成本增加,供热系统调节增加难度。为了解决空户率的问题,在系统加装物联网调控系统,精确到每户调节,可以减少每户冷热不均的现象,有效减少由于散热器面积不匹配、建筑内局部热源、系统流量不均等原因造成的局部过热现象,提高集中供热系统的热利用效率。\",\"PeriodicalId\":57941,\"journal\":{\"name\":\"橡塑智造与节能环保\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-07-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"橡塑智造与节能环保\",\"FirstCategoryId\":\"1087\",\"ListUrlMain\":\"https://doi.org/10.26789/jnhb.v7i7.1483\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"橡塑智造与节能环保","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.26789/jnhb.v7i7.1483","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0