{"title":"能源产品的净热值","authors":"","doi":"10.18356/32a602b1-en","DOIUrl":null,"url":null,"abstract":"Standard conversion factors for liquid fuels are determined on the basis of the net calorific value for each product. The conversion of fuelwood (solid volume, 9.135 GJ/m 3 ) is based on an average 20-30% moisture content. When data on the transformation of fuelwood into charcoal are incomplete, estimations assume that it requires 6 cubic metres of fuelwood to produce 1 metric ton of charcoal, equivalent to an approximately 53% transformation efficiency on an energy basis","PeriodicalId":342497,"journal":{"name":"Energy Statistics Yearbook 2017","volume":"16 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Net calorific values of energy products\",\"authors\":\"\",\"doi\":\"10.18356/32a602b1-en\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Standard conversion factors for liquid fuels are determined on the basis of the net calorific value for each product. The conversion of fuelwood (solid volume, 9.135 GJ/m 3 ) is based on an average 20-30% moisture content. When data on the transformation of fuelwood into charcoal are incomplete, estimations assume that it requires 6 cubic metres of fuelwood to produce 1 metric ton of charcoal, equivalent to an approximately 53% transformation efficiency on an energy basis\",\"PeriodicalId\":342497,\"journal\":{\"name\":\"Energy Statistics Yearbook 2017\",\"volume\":\"16 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Energy Statistics Yearbook 2017\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.18356/32a602b1-en\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Energy Statistics Yearbook 2017","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18356/32a602b1-en","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Standard conversion factors for liquid fuels are determined on the basis of the net calorific value for each product. The conversion of fuelwood (solid volume, 9.135 GJ/m 3 ) is based on an average 20-30% moisture content. When data on the transformation of fuelwood into charcoal are incomplete, estimations assume that it requires 6 cubic metres of fuelwood to produce 1 metric ton of charcoal, equivalent to an approximately 53% transformation efficiency on an energy basis
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