HCBBS Forum (한국어)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

["2["含有少量可燃组分的混合气体,是否有爆炸极限一说?是否需要划分爆炸区域?"]

2018-02-27View Original

Thread Content

L2["请教各位海友一个问题,有一股废气,含有1%的氢气,
Reply #22019-06-11
你好,请教一下,上述问题,最后有结果吗?
Reply #32019-06-21
爆炸极限应该不是按百分比含量的,百度百科:可燃性气体与空气(或氧气)必须在一定范围内均匀混合,形成预混气,遇着火源才会发生爆炸,这个浓度范围称为爆炸浓度极限,简称爆炸极限
Reply #42019-06-24
全体燃烧物质=1+1+0.5=2.5%,LEL混=1/(H摩尔分数/HLEL+CO摩尔分数/COLEL+CH4摩尔分数/CH4LEL)

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.