最新色国产精品精品视频,中文字幕日韩一区二区不卡,亚洲有码转帖,夜夜躁日日躁狠狠久久av,中国凸偷窥xxxx自由视频

+高級檢索
Ml—Ca—Ni系儲氫合金的儲氫特性及其在氫—汽油混合燃料車中的應(yīng)用
DOI:
作者:
作者單位:

作者簡介:

通訊作者:

中圖分類號:

U469.79 TG139.7

基金項目:


Hydrogen Storage Properties and Application of the Alloy Ml-Ca-Ni in a Hydrogen-Gasoline Hybrid Fuel Bus
Author:
Affiliation:

Fund Project:

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

    系統(tǒng)研究了稀土系Ml-Ca-Ni（Ml：富鑭混合稀土）儲氫合金的儲氫特性。實驗結(jié)果表明，該系列合金吸放氫量大、動力學性能優(yōu)良，其中，合金Ml0.8Ca0.2Ni5的吸放氫量可達180ml/g以上。以儲氫合金Ml0.8C0.2Ni5氫化物作為氫的儲存方式，研制了20Nm^3氫容量的車用燃料箱，以燃料箱作為氫源對汽油機進行臺架對比試驗，結(jié)果表明：氫-汽油混合燃料發(fā)動機可節(jié)省汽油30%，發(fā)動機相對熱效率提高10%以上，發(fā)動機排出的CO含量減少70%以上，HC、NOx含量也降低；以燃料箱作為供氫系統(tǒng)進行了氫-汽油混合燃料車道路示范性試驗。

    Abstract:

    The hydrogen storage properties of the alloys Ml-Ca-Ni (Ml: La-riched mischmetal) was systematically investigated. The experimental results show that the alloys Ml-Ca-Ni have good hydrogen storage capacity and hydriding/dehydriding kinetics. It was also found that the hydrogen storage capacity of Ml0.8Ca0.2Ni5 is more than 180ml/g. An automobile hydrogen storage tank used Ml0.8Ca0.2Ni5 hydride with hydrogen capacity of 20 Nm3 was designed and manufacted . The comparison test results reveal that with hydrogen-gasoline hybrid as its fuel, an gasoline engine may save gasoline by more than 30% and its thermal efficiency increases by more than 10%. Moreover, in its exhaust gases, the CO level decreases by 70% and the contents of HC and NOx also reduce. A demonstration test of a bus was carried out.

    參考文獻
    相似文獻
    引證文獻
引用本文

王新華 李壽權(quán) 等. Ml—Ca—Ni系儲氫合金的儲氫特性及其在氫—汽油混合燃料車中的應(yīng)用[J].稀有金屬材料與工程,2001,(3):228~231.[Wang Xinhua, Li Shouquan, Ge Hongwei, Chen Changpin, Du Tianshen. Hydrogen Storage Properties and Application of the Alloy Ml-Ca-Ni in a Hydrogen-Gasoline Hybrid Fuel Bus[J]. Rare Metal Materials and Engineering,2001,(3):228~231.]
DOI：[doi]

復(fù)制
文章指標
  • 點擊次數(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:2001-03-11
  • 錄用日期:
  • 在線發(fā)布日期:
  • 出版日期: