{"title":"封闭水平复合抛物腔太阳能集热器的对流换热相关性","authors":"A. Kothdiwala, P. Eames, Brian Norton","doi":"10.1080/01425910008914352","DOIUrl":null,"url":null,"abstract":"Abstract Correlations between Nusselt and Grashof numbers have been proposed for convective heat transfer in compound parabolic concentrating solar energy collectors (CPCs). The discrepancies between these correlations are discussed. CPC designs considered range from a tubular absorber with or without an envelope; with one or two concentric envelopes; with eccentric envelopes; with various levels of reflector truncation and for a range of system inclination angles.","PeriodicalId":162029,"journal":{"name":"International Journal of Solar Energy","volume":"28 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"CONVECTIVE HEAT TRANSFER CORRELATIONS FOR AN ENCLOSED HORIZONTAL COMPOUND PARABOLIC CAVITY SOLAR THERMAL COLLECTOR\",\"authors\":\"A. Kothdiwala, P. Eames, Brian Norton\",\"doi\":\"10.1080/01425910008914352\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract Correlations between Nusselt and Grashof numbers have been proposed for convective heat transfer in compound parabolic concentrating solar energy collectors (CPCs). The discrepancies between these correlations are discussed. CPC designs considered range from a tubular absorber with or without an envelope; with one or two concentric envelopes; with eccentric envelopes; with various levels of reflector truncation and for a range of system inclination angles.\",\"PeriodicalId\":162029,\"journal\":{\"name\":\"International Journal of Solar Energy\",\"volume\":\"28 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Solar Energy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/01425910008914352\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Solar Energy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/01425910008914352","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
CONVECTIVE HEAT TRANSFER CORRELATIONS FOR AN ENCLOSED HORIZONTAL COMPOUND PARABOLIC CAVITY SOLAR THERMAL COLLECTOR
Abstract Correlations between Nusselt and Grashof numbers have been proposed for convective heat transfer in compound parabolic concentrating solar energy collectors (CPCs). The discrepancies between these correlations are discussed. CPC designs considered range from a tubular absorber with or without an envelope; with one or two concentric envelopes; with eccentric envelopes; with various levels of reflector truncation and for a range of system inclination angles.