A SMALL SCALE SOLAR AGRICULTURAL DRYER WITH BIOMASS BURNER AND HEAT STORAGE BACK-UP HEATER

摘要：

This paper describes a small scale solar agricultural dryer with a simple biomass burner and heat storage back-up heater. The key design features of the dryer are the combination of direct and indirect type solar dryer, the jacket and gap enclosing the drying chamber as a hot gas passage, and the arrangement of the real bricks in the heat storage system. The overall thermal efficiency of the dryer, tested for drying of some different agricultural products, was found to be in the range of 3％-13％. The overall thermal efficiency of the biomass back-up heater was found to be about 20％.

作者: Elieser Tarigan Perapong Tekasakul

作者单位: Universitas Surabaya (UBAYA) Jl.Raya Kalirungkut Surabaya, 60292 Indonesia Prince of Songkla University Hat Yai, Songklha 90110

会议类型: 国际会议

会议名称: 2007世界太阳能大会(Proceedings of ISES Solar World Congress 2007)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-09-18（万方平台首次上网日期，不代表论文的发表时间）