Nadiifinta Haydaroojin ilaa Nitrojiin
Nitrojiinka ceeriin waxaa soo saari doona PSA ama xuubka xuubka, oo lagu qasi doonaa qadar yar oo hydrogen ah.Ogsajiinta haraaga ah waxay la falgashaa hydrogen si ay u soo saarto uumiga biyaha ee reactor ka buuxsamay birta palladium kicinta, sidaa darteed, inta badan uumiga biyaha waxaa lagu uruuriyaa qaboojiyaha ka dib, iyo biyaha isku urursan ayaa laga saarayaa iyada oo loo marayo kala-soocida biyaha waxtarka leh.Ka dib fuuqbax qoto dheer iyo ka saarista boodhka qalajiyaha, nitrogen-nadiifinta sare ayaa la helaa ugu dambeyntii.
Jid ahaan, qalajiyaha adsorption wuxuu ka dhigi karaa barta sayaxa ee gaaska alaabta ka hooseeya - 70 ℃.Nadiifinta gaasta alaabada ayaa si joogto ah isha loogu hayaa onlayn iyadoo la falanqeeyo.
Isla'egta kiimikada waa: 2H2 + O2 = 2H2O + kulayl
Si loo hubiyo in oksijiinta si buuxda loo saaro, saamiga dhabta ah ee H2 ilaa O2 wax yar ayuu ka sarreeyaa qiimaha aragtida, sidaas darteed fal-celintu waa mid aad u dhammaystiran si loo helo nitrogen nadiif ah oo sarreeya, nadiifkuna wuxuu gaari karaa in ka badan 99.9995% ka dib marka la nadiifiyo. .
Nadiifinta haydaroojiinta oo ka kooban isku-darka, fal-celiyaha kicinta, qaboojiyaha ka dib, kala-soocida duufaanka, shaandhada ama qalajiyaha qalajiyaha, falanqeeyaha oksijiinta, mitirka socodka iyo haanta kaydinta nitrogen ee badeecada.
Ku haboon warshadaha aan xasaasi u ahayn hydrogen, sida daaweynta kulaylka, biraha budada ah, dhalada naxaasta iyo farsamaynta, farsamaynta birta iyo birta, dhalista, warshadaha kiimikada, elektiroonigga, dhalooyinka, birta iyo alaabta magnetic.
☆ Hawl fudud, dayactir ku habboon iyo waxqabadka xasilloon;
☆ Naqshadaynta qaab-dhismeedka skid-isku-dhafan, rakibid sahlan iyo qabsasho dhul yar;
☆ U adeegso kicinta waxtarka sare leh si aad u dejiso adigoon hawlgelin;
☆ Isku-xidhka xakamaynta hawada nadiifinta iyo jiilka nitrogen ee PSA;
☆ Shuruudaha kala duwan ee nitrogen-ka caadiga ah ee 98 ~ 99.9%;
☆ Isku darka waxaa lagu dhammeeyaa qasaha taagan oo leh saameyn wanaagsan iyo isticmaalka hydrogen ka yar;
☆ Saami qaybinta nitrogen ee otomaatiga ah oo si buuxda si otomaatig ah u xakameynaya oo leh dib-u-dhac yar, saxnaanta hagaajinta sare, badbaadada iyo isku halaynta;
| Heerka socodka Nitrogen | 10 ~ 2000Nm3/h |
| Nadiifinta Nitrogen | ≥99.999~ 99.9997% |
| Cadaadiska Nitrogen | 0.1~ 0.7 MPa(la hagaajin karo) |
| Barta sayaxa | ≤-60℃ |
| Waxyaabaha Ogsajiinta | ≤3-10pm |
| Waxa uu ka kooban yahay Hydrogen | ≤1000ppm |
Moodeelada Aqoonsiga Haydaroojiinta Sifaynta
| Tilmaamid | Wax soo saarka(Nm³/saac) | Isticmaalka Gaaska Waxtarka leh (Nm³/min) | Gudaha DN(mm) | Qalabka DN(mm) | |
| BNP-NH60 | 66 | 60 | 0.7 | 1.0 | |
| BNP-NH80 | 88 | 80 | 1.0 | 1.1 | |
| BNP-NH100 | 110 | 100 | 1.2 | 1.1 | |
| BNP-NH150 | 165 | 150 | 1.8 | 2.4 | |
| BNP-NH200 | 220 | 200 | 2.4 | 3.4 | |
| BNP-NH250 | 275 | 250 | 3.0 | 3.4 | |
| BNP-NH300 | 330 | 300 | 3.7 | 3.4 | |
| BNP-NH400 | 440 | 400 | 4.9 | 7.0 | |
| BNP-NH500 | 550 | 500 | 6.1 | 7.0 | |
| BNP-NH600 | 660 | 600 | 7.3 | 7.0 | |
| BNP-NH800 | 880 | 800 | 9.7 | 10.5 | |
| BNP-NH1000 | 1100 | 1000 | 12.2 | 13.8 | |
| BNP-NH1200 | 1320 | 1200 | 14.6 | 13.8 | |
| BNP-NH1500 | 1650 | 1500 | 18.3 | 21.0 | |
| BNP-NH2000 | 2200 | 2000 | 24.3 | 27.5 | |
Fiiro gaar ah:
Marka loo eego shuruudaha macaamiisha (qulqulka nitrogen / nadiifinta / cadaadiska, deegaanka, isticmaalka ugu muhiimsan iyo shuruudaha gaarka ah), Mechanics Binuo waxaa loo habeyn doonaa alaabada aan caadiga ahayn.
