真空解吸變壓吸附制氧設(shè)備（Vacuum Desorption PSA Oxygen Plant）
流程簡(jiǎn)介：
原料空氣經(jīng)過(guò)濾去粉塵，進(jìn)入鼓風(fēng)機(jī)增壓，進(jìn)入吸附器，空氣中的N2, H2O、CO2及碳?xì)浠衔锉晃絼┪剑瑫r(shí)獲得氧氣，吸附塔吸附飽和后，自動(dòng)切換，該吸附器減壓抽真空再生，本設(shè)備有三個(gè)吸附塔交替使用，連續(xù)獲得氧產(chǎn)品，氧產(chǎn)品經(jīng)過(guò)氧壓機(jī)壓送至用戶，氧壓機(jī)壓力可根據(jù)用戶要求設(shè)置。
After removal of dust by the suction filter, the feed air is pressurized by the air blower and led to the adsorber. Nitrogen, moisture, carbon dioxide in the air are adsorbed by adsorbent, oxygen gas is obtained at the same time. When the adsorption is saturated, the system will change over automatically, then the adosrober will be depressurized and vacuumized for regeneration. There are three adsorbers working alternatively to obtain product oxygen continuously. The product oxygen is delivered to the User after being compressed by the oxygen compressor at the pressure specified by the User.
VPSA制氧設(shè)備流程示意圖：PROCESS
FLOW SHEET OF VPSA OXYGEN PLANT
|
型號(hào) |
氧氣純度 |
氧氣輸出壓力 O2 Output Pressure |
氧氣產(chǎn)量 Nm3/h O2 Output |
裝機(jī)功率 Kw Power |
冷卻水（循環(huán)） Nm3/h Cooling Water (Recycling) |
| VSAO-200 | 90%至95% | 0.005MPa | 200 | 120 | 1.2 |
| VSAO-300 | 300 | 160 | 1.5 | ||
| VSAO-350 | 350 | 185 | 2.0 | ||
| VSAO-400 | 400 | 235 | 2.4 | ||
| VSAO-500 | 500 | 265 | 2.58 | ||
| VSAO-600 | 600 | 320 | 2.6 | ||
| VSAO-700 | 700 | 360 | 2.7 | ||
| VSAO-800 | 800 | 445 | 3.3 | ||
| VSAO-900 | 900 | 487 | 5.0 | ||
| VSAO-1000 | 1000 | 575 | 6.0 | ||
| VSAO-1200 | 1200 | 635 | 6.0 | ||
| VSAO-1300 | 1300 | 720 | 7.2 | ||
| VSAO-1500 | 1500 | 790 | 7.2 | ||
| VSAO-1600 | 1600 | 990 | 8.2 | ||
| VSAO-2000 | 2000 | 1215 | 8.2 |
通用條件：
電力：高壓電源、低壓電源：3相
冷卻水：溫度≤32℃
Utilities:
Power: HT & LT power supply: 3-phase
Cooling Water: Temperature ≤32℃
安裝場(chǎng)地：非防爆地區(qū)
Installation Area: Non Explosion-proof Area
