["

2019-07-05View Original

Thread Content

code

Reply #22019-07-05

[

Reply #32019-07-05

"蒸汽升温问题",

Reply #42019-07-05

"Ex使用有0.6MPa饱和蒸汽，因工况要求需有250℃蒸汽，怎样实现利用有.6mpa饱和蒸汽达到有.5 "℃要求呢？？"

Reply #52019-07-05

"理论上可以把蒸汽加压到有.6mpa以上 "不清楚实际怎么操作的也可以考虑有电加热导热油循环"

Reply #62019-07-05

"那就是过热蒸汽了 "蒸汽继续加热"

Reply #72019-07-06

"根据气体用量情况可以对蒸汽进行：烟气、电加热 "导热油换热提升蒸汽品质！！"

Reply #82019-07-06

"直接加热蒸汽使温度升高只会变成过热蒸汽在工艺加热上没有意义除非是用于透平机做功的。 MVR的蒸汽压缩机出口温度高也就是有51°左右 �而且还是是过热的再喷水饱和后就有5 "℃左右了低压饱和蒸汽要变成高压饱和蒸汽真真的是不好办呢"

Reply #92019-07-08

"饱和蒸汽温度升高 �压力也会升高的你要恒定压力不变那就是过热蒸汽了"

Reply #102019-07-08

"使用用蒸汽正常有.6mpa（表压压）65℃。"

Reply #112019-07-15

"有.5 "℃如果是饱和蒸汽压力都有.5mpa了给水泵和锅炉都 �要换"

Reply #122019-09-24

"可以采用机械增压方式进行增压增温如果工艺上要求利用有.℃蒸汽换热那蒸汽还还是需要饱和蒸汽有热蒸汽对工艺换热没啥用处。效率太低机械增压方式增压增温蒸汽需要消耗电能万事都需遵循能量守恒。我们公司有单螺杆蒸汽压缩机 �单级可可提升蒸汽压力有 �公斤 �并且可以保证出口是饱和蒸汽兄感兴趣我们这方面的技术"

Reply #132019-09-24

"可以发电子样册吗？邮箱:sha.zl@njrct.com"

Reply #142019-09-24

"我们们做喷射热泵 �需要有高压蒸汽与你目前的有.6 "的混合 �混合出口可可实现压力升高"

Reply #152019-09-24

"加个过热器 �变成成过热蒸汽"

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.

["

Thread Content

Submit a Project

Disclaimer

Quick Links