Study of burning performance of biomas pellet burner in agricultural use

农用生物质颗粒燃烧机燃烧性能研究

• 批准号: 60560258
• 负责人: IWAO Toshio
• 金额: $ 1.28万
• 依托单位: SHIMANE University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1985
• 资助国家: 日本
• 起止时间: 1985 至 1986
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-60560258/
• 关键词: Burner; Pellet Fuel; Burning Performance; Vortex Purning; 農産資源

This study dealt with the burning performance of a biomass pellet burner and of heating unit fitted with it in the agricultural plant. And the objective of this study was to put it to practical use.This burner consited of a hopper, feeder pipe, air blower and vortex burning chamber. The main results were as follows:1. The burning layer in a burner in turn was consisted of the layers of ash, oxidation , restoration and carbonization to the lower layer.2. The burning performance of the burner was influenced by the qantity of air blast and the quantity of pellets.3. The proper condition of burning was 4.0 10 m/s in the rate of air and 16 kg/h in the feeding rate of pellets.4. In the case of practical use test with the heating unit fitted with the biomass pellet burner, the temperatures in the heating house were nearly uniformity.5. It is clear from the above test that the heating unit fitted with the biomass pellet burner shows great adaptability for the practical use.

本文研究了生物质颗粒燃烧器及其配套的加热装置在农用植物中的燃烧性能。该燃烧器由料斗、给料管、鼓风机和旋流燃烧室组成。主要研究结果如下：1.燃烧器内的燃烧层依次由灰层、氧化层、还原层和碳化层组成。燃烧器的燃烧性能受送风量和造球量的影响。适宜的燃烧条件为：风速4.010m/S，颗粒投料率16 kg/h。在对装有生物质颗粒燃烧器的采暖单元进行实际使用测试的情况下，采暖室内的温度接近均匀。试验结果表明，采用生物质颗粒燃烧器的采暖装置具有很强的实用性。