seline; color: rgb(34, 24, 22); text-indent: 24px; background-color: rgb(249, 249, 249);">   真空變壓吸附制氧是一種新型的工空氣中制取富氧的技術，真空變壓吸附（VACUUM PRESSURE SWING ADSORPTION,簡稱VPSA）是一個近似等溫變化的物理過程，它是利用氣體介質中不同組分在吸附劑上的吸附容器不同而產生的氣體分離，吸附劑在壓力升高是進行選擇性吸附，在壓力降低至負壓時得到脫附再生。 
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.

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seline; color: rgb(34, 24, 22); text-indent: 24px; background-color: rgb(249, 249, 249);">技術特點

1. 裝置工藝流程簡單；
2. 制氧規模10000m³/h以下，制氧電耗更低，投資更小；
3. 土建工程量小，裝置安裝周期比深冷裝置短；
4. 裝置運行和維護費用低；
5. 裝置運行自動化程序高，開停車方便快捷，操作人員少；
6. 裝置運行穩定性強，安全性高；
7. 操作簡單，主要部件均選用國際知名廠家；
8. 采用原裝進口制氧分子篩，性能優越，使用壽命長；
9. 操作強性強（負荷性優越，轉換速度快）。

seline; color: rgb(34, 24, 22); text-indent: 24px; background-color: rgb(249, 249, 249);">Technical characteristics

1. Simply install process
2. Capacity 10000Nm³below , power consumption , small investment
3. Small area needed , short installation period
4. Low price to operate and maintain
5. Operational control and monitoring implemented by PLC automatically
6. It is simple in operation and can start and stop whenever
7. Work at normal temperature and automatically without people to operate 

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seline; color: rgb(34, 24, 22); text-indent: 24px; background-color: rgb(249, 249, 249);">技術指標(Technical parameters)

1. 產品規模(Capacity)：100～10000 Nm³/h
2. 氧氣純度(Purity)：≥90～94％，可根據用戶實際要求在30－95％范圍內調整。
3. 氧氣壓力(Pressure)：≤20kpa(可增壓 can be adjusted)
4. 年開工率(Power)：≥95％

seline; color: rgb(34, 24, 22); text-indent: 24px; background-color: rgb(249, 249, 249);">注：由于產品配套不同，具體價格請咨詢