发明名称 |
APPARATUS FOR TITRATION AND CIRCULATION OF GASES AND CIRCULATION OF AN ABSORBENT OR ADSORBENT SUBSTANCE |
摘要 |
The invention concerns an apparatus for the titration and circulation of gases to determine metal hydride storing properties, with improved response time, greater dynamic range in terms of the usable amount of powder and the maximum pressure accessible and increased sensitivity. The invention also concerns a circulating apparatus considerably reducing the time for analysing and determining the properties of absorbent and adsorbent materials during a large number of adsorption-desorption cycles. Both sets of apparatus are provided with a reference tube inside their oven, near the sample-holder. Said sample-holder tube and reference tube are connected on either side of the differential pressure sensor, thereby considerably enhancing the overall performance of the titration system.
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申请公布号 |
WO9853299(A1) |
申请公布日期 |
1998.11.26 |
申请号 |
WO1998CA00505 |
申请日期 |
1998.05.22 |
申请人 |
HYDRO-QUEBEC;SCHULZ, ROBERT;BOILY, SABIN;HUOT, JACQUES |
发明人 |
SCHULZ, ROBERT;BOILY, SABIN;HUOT, JACQUES |
分类号 |
G01N7/04;G01N15/08;(IPC1-7):G01N15/08 |
主分类号 |
G01N7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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