|本期目录/Table of Contents|

[1]秦汝祥,刘雅瑞,徐同震,等.松散煤体渗流传热试验装置研制[J].中国安全生产科学技术,2019,15(7):51-56.[doi:10.11731/j.issn.1673-193x.2019.07.008]
 QIN Ruxiang,LIU Yarui,XU Tongzhen,et al.Development of test device for seepage heat transfer of loose coal[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2019,15(7):51-56.[doi:10.11731/j.issn.1673-193x.2019.07.008]
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松散煤体渗流传热试验装置研制
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
15
期数:
2019年7期
页码:
51-56
栏目:
职业安全卫生管理与技术
出版日期:
2019-07-31

文章信息/Info

Title:
Development of test device for seepage heat transfer of loose coal
文章编号:
1673-193X(2019)-07-0051-06
作者:
秦汝祥1刘雅瑞1徐同震1高伟2陈文涛2
(1.安徽理工大学 能源与安全学院,安徽 淮南 232001;
2.安徽理工大学 机械工程学院,安徽 淮南 232001)
Author(s):
QIN Ruxiang1 LIU Yarui1 XU Tongzhen1 GAO Wei2 CHEN Wentao2
(1.Collage of Energy and Safety, Anhui University of Science and Technology, Huainan Anhui 232001, China;
2.College of Mechanical Engineering, Anhui University of Science and Technology, Huainan Anhui 232001, China)
关键词:
试验装置渗流传热加湿装置加热装置松散煤体
Keywords:
testing device seepage heat transfer humidification device heating device loose coal
分类号:
X936; TD75
DOI:
10.11731/j.issn.1673-193x.2019.07.008
文献标志码:
A
摘要:
为研究松散煤体低温氧化及通风供氧下的渗流传热规律,研发了渗流传热试验装置。试验装置由气体加湿系统、气体加热系统、煤样反应系统、数据采集系统和安全保护系统组成;本装置可实现自动加湿、控温、自动采集数据及处理数据。为解决装置使用和运行中的安全问题,设计了断电保护、有害气体检测等措施,保障试验装置的安全、可靠。
Abstract:
In order to study the seepage heat transfer laws of loose coal under low temperature oxidation and ventilation and oxygen supply, a testing device of seepage heat transfer was developed. The testing device was composed of gas humidification system, gas heating system, coal sample reaction system, data acquisition system and safety protection system. The system device could achieve the automatic humidification, temperature control, automatic data collection and automatic data processing. In order to solve the safety problems in the usage and operation of the device, the measures such as power off protection and harmful gas detection were designed to ensure the safety and reliability of the testing device.

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备注/Memo

备注/Memo:
收稿日期: 2019-05-24;数字出版日期: 2019-07-30
* 基金项目: 国家重点研发计划项目(2018YFC0807900);国家自然科学基金项目(51874007)
作者简介: 秦汝祥,博士,副教授,主要研究方向为火灾防治理论与技术。
通信作者: 刘雅瑞,硕士研究生,主要研究方向为火灾防治理论与技术。
更新日期/Last Update: 2019-08-07