ass日本风韵熟妇pics男人扒开女人屁屁桶到爽|扒开胸露出奶头亲吻视频|邻居少妇的诱惑|人人妻在线播放|日日摸夜夜摸狠狠摸婷婷|制服 丝袜 人妻|激情熟妇中文字幕|看黄色欧美特一级|日本av人妻系列|高潮对白av,丰满岳妇乱熟妇之荡,日本丰满熟妇乱又伦,日韩欧美一区二区三区在线

生物質(zhì)鼓泡流化床和循環(huán)流化床氣化對(duì)比試驗(yàn)
CSTR:
作者:
作者單位:

作者簡介:

通訊作者:

中圖分類號(hào):

基金項(xiàng)目:

國家高技術(shù)研究發(fā)展計(jì)劃（863計(jì)劃）資助項(xiàng)目（2009AA05Z409）;山東省科技攻關(guān)資助項(xiàng)目（2010GGX10702）


Comparison of Bubbling Fluidized Bed and Circulating Fluidized Bed in Gasification of Biomass
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問統(tǒng)計(jì)
    • |
  • 參考文獻(xiàn)
    • |
  • 相似文獻(xiàn)
    • |
  • 引證文獻(xiàn)
    • |
  • 資源附件
    • |
  • 文章評(píng)論
    摘要:

    在內(nèi)徑為Φ0.2m、高6m的流化床裝置上，利用兩種不同粒徑的石英砂,，分別進(jìn)行了高速鼓泡流化床(BFB)和循環(huán)流化床(CFB)的冷態(tài)壓力分布試驗(yàn)和熱態(tài)氣化試驗(yàn),。結(jié)果表明：冷態(tài)試驗(yàn)中，鼓泡流化床壓力分布主要集中在底部的密相區(qū),，循環(huán)流化床壓力分布更趨均勻,。熱態(tài)穩(wěn)定氣化階段，循環(huán)流化床軸向溫差只有40℃,，氣化的燃?xì)鉄嶂?、碳轉(zhuǎn)化率和氣化效率均高于鼓泡流化床,。

    Abstract:

    The results from biomass gasification in a pilot-scale (6m tall×0.2m internal diameter) air-blown circulating fluidized bed gasifier was tested and compared with bubbling fluidized bed gasifier. The results showed that the diameters of bed material in bubbling fluidized bed and circulating fluidized bed were different. The bubbling fluidized bed had a dense zone and bed material was homogeneous distribution in circulating fluidized bed. The temperature of the circulating fluidized bed was more uniform than bubbling fluidized bed. The carbon conversion rate, gasification efficiency and low gas heat value of circulating fluidized bed were larger than that of bubbling fluidized bed gasifier.

    參考文獻(xiàn)
    相似文獻(xiàn)
    引證文獻(xiàn)
引用本文

范曉旭,賢建偉,初雷哲,楊立國.生物質(zhì)鼓泡流化床和循環(huán)流化床氣化對(duì)比試驗(yàn)[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2011,42(4):96-99. Fan Xiaoxu, Xian Jianwei, Chu Leizhe, Yang Liguo. Comparison of Bubbling Fluidized Bed and Circulating Fluidized Bed in Gasification of Biomass[J]. Transactions of the Chinese Society for Agricultural Machinery,2011,42(4):96-99.

復(fù)制
分享
文章指標(biāo)
  • 點(diǎn)擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期:
  • 出版日期:
文章二維碼