真空变压吸附制氧是一种新型的工空气中制取富氧的技术,真空变压吸附(VACUUM PRESSURE SWING ADSORPTION,简称VPSA)是一个近似等温变化的物理过程,它是利用气体介质中不同组分在吸附剂上的吸附容器不同而产生的气体分离,吸附剂在压力升高是进行选择性吸附,在压力降低至负压时得到脱附再生。
QVO VPSA Oxygen Generator
The Working Principle
Vacuum pressure swing adsorption oxygen generation is a new kind of technology to make rich oxygen gas from the air .
VPSA is a physical process , which make the use of different components of other gas medium on the adsorbent to get gas separated . Adsorbent absorb the gas when the pressure rises , and Get rid of the adsorption when the pressure drops.
技术特点
- 装置工艺流程简单;
- 制氧规模10000m³/h以下,制氧电耗更低,投资更小;
- 土建工程量小,装置安装周期比深冷装置短;
- 装置运行和维护费用低;
- 装置运行自动化程序高,开停车方便快捷,操作人员少;
- 装置运行稳定性强,安全性高;
- 操作简单,主要部件均选用国际知名厂家;
- 采用原装进口制氧分子筛,性能优越,使用寿命长;
- 操作强性强(负荷性优越,转换速度快)。
Technical characteristics
- Simply install process
- Capacity 10000Nm³below , power consumption , small investment
- Small area needed , short installation period
- Low price to operate and maintain
- Operational control and monitoring implemented by PLC automatically
- It is simple in operation and can start and stop whenever
- Work at normal temperature and automatically without people to operate
技术指标(Technical parameters)
- 产品规模(Capacity):100~10000 Nm³/h
- 氧气纯度(Purity):≥90~94%,可根据用户实际要求在30-95%范围内调整。
- 氧气压力(Pressure):≤20kpa(可增压 can be adjusted)
- 年开工率(Power):≥95%
注:由于产品配套不同,具体价格请咨询