PSA Ogsajiinta/ Dhirta Nitrojiinka Psa ee iibka ah Psa Nitrogen Generator
Tilmaamid | Wax soo saarka (Nm³/saacaddii) | Isticmaalka gaaska waxtarka leh (Nm³/h) | nidaamka nadiifinta hawada |
ORO-5 | 5 | 1.25 | KJ-1.2 |
ORO-10 | 10 | 2.5 | KJ-3 |
ORO-20 | 20 | 5.0 | KJ-6 |
ORO-40 | 40 | 10 | KJ-10 |
ORO-60 | 60 | 15 | KJ-15 |
ORO-80 | 80 | 20 | KJ-20 |
ORO-100 | 100 | 25 | KJ-30 |
ORO-150 | 150 | 38 | KJ-40 |
ORO-200 | 200 | 50 | KJ-50 |
Ogsajiin waa gaas lama huraan u ah taageerada nolosha dhulka, gaar ahaan isbitaalka, ogsijiin caafimaad ayaa door muhiim ah ka ciyaarta badbaadinta bukaanka.
ETR PSA Medical Oxygen Plant waxay si toos ah hawada uga soo saari kartaa ogsijiinta heerka caafimaad. ETR Medical Oxygen Plant waxa uu ka kooban yahay kombaresarka hawada ee Atlas Copco, qalajiyaha SMC iyo filtarrada, warshadda oksijiinta ee PSA, taangiyada kaydinta, nidaamka dhululubada. Golaha kontoroolka HMI iyo nidaamka la socodka APP waxay taageeraan kormeeraha intarneedka iyo fog.
Hawo cusboonaaday ayaa lagu sifeeyaa qalajiyaha hawada waxaana lagu shaandheeyaa heer go'an oo koronto dhaliyaha ugu weyn uu ku shaqeeyo. Hawo kaydinta waxaa lagu daray sahayda siman ee hawo ciriiri ah si loo yareeyo isbedbedelka isha hawada ciriirisan. Dab-dhaliye wuxuu soo saaraa ogsijiin leh tignoolajiyada PSA (pressure swing adsorption), taas oo ah habka abuuritaanka ogsijiinta ee waqti la xaqiijiyay. Ogsajiinta nadiifinta la rabo ee 93%±3% waxaa la geeyaa haanta kaydisa oksijiinta si loo helo gaaska badeecada. Ogsajiinta ku jirta haanta kaydinta waxaa lagu hayaa cadaadis 4bar ah. Kobciyaha ogsijiinta, ogsijiinta caafimaadka waxaa lagu buuxin karaa dhululubo leh cadaadis 150bar.
Sharaxaad Kooban Socodka Geedi Socodka
Tilmaamaha Farsamada
Warshad dhalisa oksijiin ee PSA waxa lagu farsameeyey iyadoo la isticmaalayo tignoolajiyada adsorption-ka ee cadaadiska sare. Sida la wada ogsoon yahay, ogsijiinku waxay ka kooban tahay 20-21% hawada atmospheric. Soosaariyaha oksijiinta PSA waxa uu isticmaalay shaandhooyin molecular Zeolite si uu u kala saaro ogsijiinta hawada. Ogsajiinta nadiifka sare leh ayaa la keenaa halka nitrogen-ka ay nuugo shaandhada molecular dib loogu hago hawada iyada oo loo sii marayo tuubada qiiqa.
Habka adsorption lulid cadaadiska (PSA) wuxuu ka kooban yahay laba weel oo ay ka buuxaan shaandho molecular iyo alumina firfircoon. Hawo cadaadis leh ayaa la mariyaa hal weel oo ah 30 darajo C waxaana ogsijiinta laga soo saaraa gaas badeecad ah. Nitrojiinka waxaa lagu sii daayaa sida gaaska qiiqa hawada dib ugu noqda. Marka sariirta shaandhada molecular la buuxsamo, habsocodka waxa loo beddelaa sariirta kale iyada oo la adeegsanayo valves otomaatig ah oo soo saarista ogsijiinta. Waxa la sameeyaa iyada oo u oggolaanaysa sariirta dheregsan in ay dib u soo kabsato iyada oo la niyad-jabinayo oo lagu nadiifinayo cadaadiska jawiga. Laba weel ayaa si isku mid ah u shaqeynaya soo saarista ogsijiinta iyo dib u soo kabashada taasoo u oggolaanaysa ogsijiin la heli karo habka.
Codsiyada Dhirta PSA
Dhirta oksijiinta PSA-ga waxa loo isticmaalaa warshado badan oo ay ka mid yihiin:
- Warshadaha warqadaha iyo saxarka ee nadiifinta Oxy iyo sifaynta
- Warshadaha dhalooyinka ee kobcinta foornada
- Warshadaha biraha ee kobcinta ogsijiinta ee foornooyinka
- Warshadaha kiimikaad ee falcelinta oksaydhka iyo kuwa guba
- Daaweynta biyaha iyo biyaha wasakhda ah
- Alxanka gaaska birta, goynta iyo birta
- Beerista kalluunka
- Warshadaha dhalada