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

["

2018-03-11View Original

Thread Content

user
Reply #22018-03-11
["化工热力学第二定律在化工节能过程中的认识,各位大神有何见解?望不吝赐教"
Reply #32018-03-12
�化工热力学第二定律在化工节能过程中的认识,不管从哪方面入手都可以,字数不限,谢谢,各位大神了!!!
Reply #42018-03-12
本帖最后由 蜗牛 于 2
Reply #52018-03-20
个人理解,热力学第二定律在节能方面的应用核心思想是能量是有品位的。以有效能利用率为评判标准。典型的例子,蕴含同样能量的电能,高压蒸汽,低压蒸汽所具有的有效能大不一样,因此用途不一样。热力学第二定律在节能上的体现典型:能量的梯级利用,高温位热媒加热高温位物料,低温位热媒加热低温位物料,一切过程避免过大推动力(表现为温差,压差等)尽可能避免电能等高级能量用于加热。 总之,还是之前的话。能量的品位要得到合适利用,以有效能利用率为评判标准。

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.