IMECH-IR  > 流固耦合系统力学重点实验室
一种定容管活塞式天然气湿气流量计及测量方法
张向文; 李东晖; 许德禹; 吴应湘; 李开兴
2017-01-04
Rights Holder中国科学院力学研究所
Abstract本发明提供了一种定容管活塞式天然气湿气流量计,包括定容积的圆柱计量管,内置可上下移动的活塞;所述计量管的两头各接两个电动阀控制进排气换向,可以控制所述计量管分别实现下进气、上排气计量以及上进气、下排气计量;所述计量管上还安装有温度和压力变送器,实现天然气湿气的体积流量计量。由于本发明定容管活塞式天然气湿气流量计是基于容积测量的流量计,因而测量过程和被测天然气湿气的物性参数和流速、流态等流动参数无关,测量流量不易受流量波动影响,具有较高的精度。
Application Date2014-02-07
Date Available2017-01-04
Patent NumberZL201410045083.6
Language中文
Country中国
Document Type专利
Identifierhttp://dspace.imech.ac.cn/handle/311007/59875
Collection流固耦合系统力学重点实验室
Recommended Citation
GB/T 7714
张向文,李东晖,许德禹,等. 一种定容管活塞式天然气湿气流量计及测量方法. ZL201410045083.6[P]. 2017-01-04.
Files in This Item: Download All
File Name/Size DocType Version Access License
CN103822677A.pdf(370KB)专利 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[张向文]'s Articles
[李东晖]'s Articles
[许德禹]'s Articles
Baidu academic
Similar articles in Baidu academic
[张向文]'s Articles
[李东晖]'s Articles
[许德禹]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[张向文]'s Articles
[李东晖]'s Articles
[许德禹]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: CN103822677A.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.