Productintroductioncompaniesengagedinmolecularsievepressureswingadsorption(PressureSwingAdsorption,referredtoasPSA)researchanddevelopment,onthebasisoftheoriginal,mycompanytoforeignadvancedPSAtechnology,withthedomesticnationalprofessionaldesigninstituteofclosecooperation,andtoourhospitalstatusandmedicaloxygendemand,doacomprehensivesurveyandanalysis,inparticularthedevelopmentofthe"DYO-Y"seriesofmedicaloxygengenerator.Companymedicaloxygenbypressureswingadsorption(PSA)technologyasthefoundation,theextractionofoxygenfromairnewequipment.Compressedairviatheairpurificationdrierafterpurification,byswitchingthevalveintotheadsorptiontower.Intheabsorptiontower,nitrogenismolecularsieveadsorption,oxygeninthetopoftheabsorptiontowerisaccumulatedintotheoxygentank.Thenbythepeculiarsmellremovalandsterilizationfilterdustfiltertoobtainqualifiedmedicaloxygen.Companymedicalmolecularsieveoxygeneratorinoxygenmakingprocessisaphysicaladsorptionprocess,nochemicalreaction.Rawmaterialsfortheair,nopollutiontotheenvironment.Itisimplementationofhospitalscientificmanagementidealoxygen,toensurethatusersusethehealthofoxygen.TheworkingprincipleYuemedicaloxygengeneratoristousethe"PSA"principleofairpressureswingadsorptionseparationtechnologyproducts.Theairpurificationdrierpurificationofcompressedairintothebottomoftheadsorptiontowers,towerisfilledupwithnitrogenundercertainpressurehasastrongadsorptioncapabilityofzeolitemolecularsieve,whentheairpassesthroughthezeolitemolecularsieveadsorptionbed,nitrogenisabsorbed,andoxygenisinthetopofthetowerbody,enriched,afterinadditiontosmell,dustandbacteriafilter,accesstoqualifiedmedicaloxygen.Thewholeadsorptionprocess,nochemicalreaction,nopollutiontotheenvironment.Medicaloxygengeneratorsystemsettingstwoadsorptiontower,atoweradsorptionoxygenproducing,towerdesorptionregeneration,alternately,continuousproductionofoxygen.Maintechnicalparametersoxygenflowrate:1-50Nm³/hoxygenpurity:93±3%oxygenpressure:0.3-0.5MPa(adjustable)gel:≤-48℃(atmospheric)systemsimpleflowchartofmedicalPSAoxygen,liquidoxygen,bottleoxygenthreecontrast

　　Oxygenoxygenbottlesofoxygenpressureswingadsorptionoxygengenerator

　　StandardYY/T0289,1998GB8982-1998GB8982-1998

　　Testreportofthenationalmedicaldevicetestingorganizationofproductperformancetestingreportofpressurevesselpressurevesseltestreporttestreport

　　Operationmanualoperationmanualoperationautomationcontrol

　　Oxygenpurityaccordingtothepharmaceuticalindustrystandardwas93±3%accordingtopharmacopoeia99%accordingtopharmacopoeia99%

　　Oxygenpressureof0.3～0.5MPaevaporationpressure:liquid0.8MPaultrahighpressuregaseous15MPa

　　TheinstallationareabelongstoclassItypeBpermanentinstallationofequipment,canbemountedintheinteriorofthebasementfloor,roof,outdoorinstallation,civilconstruction,fromaroundtheignitionpointofnotlessthan25meters,thedistanceofnotlessthan50metersoftheimportantpublicbuildinggroundindoorinstallation

　　Requirementsofambienttemperature-183℃ambienttemperature

　　Thetransportofrawmaterialsforair,powerconsumption,noneedofevery3to5daysfortransportofliquidoxygentankissenttothehospitalforfillingemptycanseverycartransportofoxygencylinders

　　Safetysafetyperformanceisgood,thecompletesetofequipmentisoftenlowpressureoperationmoredangerous,liquidoxygenatultralowtemperaturecomparisonofrisk,roomisathighpressure.

　　Life10yearsevery2yearstankoverhaulonceevery5years,mustbereplacedevery2to3yearsthereplacementtank

　　Oxygencostof0.9yuanto3.8yuanin7yuan/Nm3/Nm3/Nm3

　　Investmentrecovery1～2yearspurchasedliquidoxygen,norecoverypurchasedliquidoxygen,norecovery

　　Medicaloxygengeneratormodeltable

　　Specificationforoxygenproductioninstalledpowerbeds

　　DYO-3Y35.1=200

　　DYO-5Y57.8=250

　　DYO-8Y811.5=450

　　DYO-10Y1016.7=500

　　DYO-15Y1519.9=700

　　DYO-20Y2026=1000

　　DYO-25Y2531.2=1150

　　DYO-30Y3038.9=1300

　　DYO-38Y3842.3=1800

　　DYO-45Y4552.5=1900

　　DYO-50Y5058.8=2000

　　Medicaloxygengeneratormedicaloxygengeneratormedicaloxygengenerator

　　Thedatainthetableto0.6MPa(g)oftherawmaterialofcompressedair,theenvironmentaltemperatureof20to0meterselevation,and80%relativehumidityfordesignreference.Installationsiteforindoornon-explosion-proofarea,environmenttemperature3-45℃,goodventilation.Thedevicerequirespower:220V/380V,50Hz,oxygenpressureishigherthan0.5pa,canboosttotheuserrequiredpressure.Surfaceinstalledpowerofcompressorinstalledpower,othersrequiredtopowerthebedsareforreferenceonly.Thedataaresubjecttochange,pleasefollowthefollowingprovidesdataforquasi.

　　产品介绍

　　公司从事分子筛变压吸附技术（PressureSwingAdsorption,简称PSA）的研发，在原有的基础上，我公司把国外先进的PSA技术,与国内国家级的专业设计研究院紧密合作，以及对我国医院的现况和医用氧的需求，做了全面的调查和分析，特别研发了“DYO-Y”系列医用制氧机。

　　公司医用制氧机以变压吸附(PSA)技术为基础，从空气中提取氧气的新型设备。压缩空气经空气纯化干燥机净化后，通过切换阀进入吸附塔。在吸附塔内，氮气被分子筛吸附，氧气在吸附塔顶部被聚积后进入氧气储罐．再经除异味除尘过滤器和除菌过滤器过滤即获得合格的医用氧气。

　　公司医用分子筛制氧机在制氧过程为物理吸附过程，无化学反应。原料为空气，对环境无污染．是实现医院科学化管理的理想供氧方式，确保用户用上健康的氧气。

　　工作原理

　　鼎岳医用制氧机是运用“PSA”变压吸附原理分离空气的技术产品。经空气纯化干燥机净化处理的压缩空气进入吸附塔底部，塔内装填有在一定压力下对氮气有较强吸附能力的沸石分子筛，当空气通过沸石分子筛吸附床时，氮气被吸附，而氧气则在塔体顶部得到富集，在经过除异味、除尘和除菌过滤器，获得合格的医用氧气。整个吸附过程，无化学反应，对环境无污染。

　　医用制氧机系统设置两个吸附塔，一塔吸附产氧，一塔脱附再生，循环交替，连续生产氧气。

　　主要技术参数

　　氧气流量:1-50Nm³/h

　　氧气纯度:93±3％

　　氧气压力:0.3-0.5MPa(可调)

　　露点:≤-48℃（常压）

　　系统简易流程图医用变压吸附式制氧、液氧、瓶氧三者对比