[1]赵洪滨,孙琼华.输汽系统中气凝胶应用的保温(试验)效果分析[J].应用科技,2017,44(01):70-75.[doi:10.11991/yykj.201605012]
 ZHAO Hongbin,SUN Qionghua.Analysis of the heat preservation (test) effect of aerogel in the steam transportation system[J].yykj,2017,44(01):70-75.[doi:10.11991/yykj.201605012]
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输汽系统中气凝胶应用的保温(试验)效果分析(/HTML)
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《应用科技》[ISSN:1009-671X/CN:23-1191/U]

卷:
第44卷
期数:
2017年01期
页码:
70-75
栏目:
材料与化学
出版日期:
2017-02-05

文章信息/Info

Title:
Analysis of the heat preservation (test) effect of aerogel in the steam transportation system
作者:
赵洪滨12 孙琼华12
1. 中国石油大学(北京) 机械与储运工程学院, 北京 102249;
2. 过程流体过滤与分离技术北京市重点实验室, 北京 102249
Author(s):
ZHAO Hongbin12 SUN Qionghua12
1. College of Machinery and Transportation Engineering, China University of Petroleum, Beijing 102249, China;
2. Beijing Key Laboratory of Process Fluid Filtration and Separation, Beijing 102249, China
关键词:
注汽锅炉热损失气凝胶保温材料节能
Keywords:
steam-injection boilerheat lossaerogelheat insulating materialenergy saving
分类号:
TE8
DOI:
10.11991/yykj.201605012
文献标志码:
A
摘要:
随着注汽锅炉容量大型化、注汽半径及注汽管道管径的不断增大,传统的保温材料已不能达到相应的保温效果。为减少热损失,提高蒸汽品质,需要试验新型保温材料并对其进行节能改造。本文结合新疆油田对气凝胶的系列试验来进行不同材料的保温效果分析从而优选保温材料,同时对保温结构厚度进行计算并根据现场数据对气凝胶保温结果进行验证,经实验证明气凝胶复合保温结构在技术上可行且保温效果显著。
Abstract:
As the capacity of steam-injection boiler, the steam-injection radius and the pipe diameter are becoming larger and larger, the traditional heat preservation material cannot get the corresponding insulation effect. It is necessary to test a new heat insulating material for energy saving, so as to reduce heat loss and improve quality of steam. In this paper, a series of experiments of aerogel were conducted with different materials, so as to optimize heat preservation material and calculate the insulation thickness, verifying the heat insulation effect of aerogel. The results show that the composite insulation of aerogel is technically feasible and its heat preservation effect is remarkable.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-05-14。
基金项目:国家自然科学基金项目(51274224).
作者简介:赵洪滨(1964-),男,教授,博士生导师;孙琼华(1990-),女,硕士研究生.
通讯作者:赵洪滨,E-mail:hbzhao@cup.edu.cn.
更新日期/Last Update: 2017-02-10