VPSAO vacuum igitutu swing adsorption ibikoresho bya ogisijeni

Ibisobanuro bigufi:

Ibice byingenzi bigize ikirere ni azote na ogisijeni, ukoresheje ubushyuhe bw’ibidukikije, azote na ogisijeni mu kirere mu mikorere ya adsolption ya zeolite ya molekile (ZMS) biratandukanye (ogisijeni irashobora gutambuka na adsorption ya azote), igakora inzira ikwiye, kandi igakora nitorojeni na ogisijeni kugira ngo ibone ogisijeni.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ihame ry'akazi

Ibyingenzi byingenzi mu kirere ni azote na ogisijeni, ukoresheje ubushyuhe bw’ibidukikije, azote na ogisijeni mu kirere mu mikorere ya adsorption ya zeolite ya molekile ya Zolite (ZMS) biratandukanye (ogisijeni irashobora gutambuka na adsorption ya azote), igashiraho uburyo bukwiye, kandi bigatuma nitorojeni na ogisijeni bitandukanya ogisijeni. molekile ya elegitoronike ya adsorbent adsorption, azote na molekile ya sikeri ya adsorption, ogisijeni nkeya na adsorption, kwibanda hamwe no gutembera muburiri bwa gaz ya adsorption, ogisijeni na azote itandukanijwe na ogisijeni. guhinduka, ogisijeni irashobora guhora ikorwa.

Oxygene na azote bifite aho bihurira, bigatuma bigorana gutandukana, kandi bikungahaza hamwe mu kirere. Kubera iyo mpamvu, ibikoresho bya psa ogisijeni bishobora kubona gusa ogisijeni 90-95% (kwibanda cyane kuri ogisijeni ni 95,6%, ibisigaye ni argon), bizwi kandi ko bikungahaye kuri ogisijeni.

Igikoresho

Uburiri bwa adsorption bwuruganda rwa psa rutandukanya umwuka wa ogisijeni rugomba kuba rugizwe nintambwe ebyiri zikorwa. Kwiyemeza no gukemura.Mu rwego rwo gukomeza kubona gaze yibicuruzwa, mubisanzwe ibitanda birenga bibiri bya adsorption bishyirwa mubikoresho bitanga umusaruro wa ogisijeni, kandi ukurikije uburyo bwo gukoresha ingufu no gutuza, hashyizweho intambwe zimwe zingirakamaro zifasha. imikorere.Mu gihe kimwe, buri buriri bwa adsorption buri muburyo butandukanye bwo gukora, iyobowe na PLC igihe cyagenwe, kuburyo ibikorwa byinshi byahujwe nigitanda cya adsorption, mubikorwa bigenda bisimburana, kugirango igikoresho cyogukoresha imbaraga za adsorption gishobora kugenda neza, guhora kubona gaze yibicuruzwa.Ibindi bikoresho bya tronc mu kirere bigomba kuba byuzuzanya na aside ya ogisijeni nini kandi isanzwe mumazi. muburiri bwa adsorption hamwe na adsorbent ikwiye (cyangwa gukoresha ogisijeni adsorbent ubwayo) kugirango ikore adsorption no kuyikuraho.

Umubare wiminara ya adsorption isabwa nigikoresho cyo gukora ogisijeni biterwa nubunini bwumusemburo wa ogisijeni, imikorere ya adsorbent hamwe nibitekerezo byo gutunganya. Imikorere ihamye yimikorere yiminara myinshi irasa neza, ariko ishoramari ryibikoresho ni ryinshi.Icyerekezo kigezweho ni ugukoresha ogisijeni ikora neza cyane kugirango igabanye umubare wiminara ya adsorption no gukoresha inzinguzingo ngufi zo gukora kugirango umusaruro wiyongere kandi ugabanye ishoramari.

Ibiranga tekinike

1. Inzira yoroshye yimikorere yibikoresho

2. Igipimo cya ogisijeni kiri munsi ya 10000m3 / h, ingufu za ogisijeni zikoreshwa ni nke, ishoramari rike;

3 ingano yubwubatsi bwa gisivili ni nto, kwishyiriraho igikoresho ni bigufi kuruta ibikoresho bya cryogenic;

4. Igiciro gito cyo gukoresha ibikoresho no kubungabunga;

5. Urwego rwo hejuru rwo gutangiza imikorere yibikoresho, byoroshye kandi byihuse gutangira no guhagarara, abakoresha bake;

6. Imikorere yigikoresho irahamye kandi ifite umutekano;

7. Igikorwa kiroroshye, ibice byingenzi byatoranijwe mpuzamahanga bizwi cyane;

8. Gukoresha umwimerere wa ogisijeni ya molekile yatumijwe mu mahanga, gukora neza no kuramba kuramba;

9. Guhindura imikorere ikomeye (umurongo uremereye wumurongo, umuvuduko wihuse).

Ibipimo bya tekiniki

Igipimo cyibicuruzwa	100-10000Nm3 / h
Oxygene yera	≥90-94%, irashobora guhindurwa murwego rwa 30-95% ukurikije ibisabwa nabakoresha.
Gukoresha ingufu za Oxygene	ogisijeni isukuye muri 90%, ihindurwamo ingufu za ogisijeni nziza ya 0.32-0.37KWh / Nm3
Umuvuduko wa ogisijeni	≤20kpa (birenze urugero
Imbaraga zumwaka	≥95%