Imashini itanga ingufu za Vpsa Oxygene kubice byinganda
Ihame ryakazi rya VPSA igitutu swing adsorption generator
1. Ibintu nyamukuru bigize ikirere ni azote na ogisijeni.Munsi yubushyuhe bwibidukikije, imikorere ya adsorption ya azote na ogisijeni mu kirere kuri zeolite ya molekile ya Zolite (ZMS) iratandukanye (ogisijeni irashobora kunyuramo ariko azote ikamenyekana), ikanategura inzira ikwiye.Azote na ogisijeni bitandukanijwe kugirango babone ogisijeni.Ubushobozi bwa adsorption ya azote kuri molekile ya zeolite irakomeye kuruta iya ogisijeni (imbaraga ziri hagati ya azote na ion zo hejuru za elegitoronike zirakomeye).Iyo umwuka unyuze mu buriri bwa adsorption hamwe na zeolite ya molekile ya elegitoronike ya adsorbent munsi yigitutu, azote ihindurwamo icyuma cya molekile, na ogisijeni ikamenyeshwa na sikeli ya molekile.Buke, ukungahaze mugice cya gaze hanyuma usohoke muburiri bwa adsorption kugirango utandukanye ogisijeni na azote kugirango ubone ogisijeni.Iyo icyuma cya molekuline cyamamaza azote kugira ngo yuzure, uhagarike umwuka kandi ugabanye umuvuduko wigitanda cya adsorption, azote yamamajwe na sikeri ya molekile ihinduka desorb, hanyuma icyuma cya molekile kikaba gisubirwamo kandi gishobora kongera gukoreshwa.Ibitanda bibiri cyangwa byinshi bya adsorption ubundi buryo bwo gukora kugirango bikomeze bitange ogisijeni.
2. Ingingo zitetse za ogisijeni na azote ziregeranye, byombi biragoye gutandukana, kandi bikungahaye mubihe hamwe.Kubwibyo rero, igitutu cya swing adsorption igihingwa cya ogisijeni gishobora kubona 90-95% gusa ya ogisijeni (umwuka wa ogisijeni ni 95,6%, naho ibindi ni argon), bizwi kandi ko bikungahaye kuri ogisijeni.Ugereranije na kirogenike itandukanya ikirere, icya nyuma gishobora kubyara ogisijeni hamwe na 99.5%.
Ikoranabuhanga ryibikoresho
1. Uburiri bwa adsorption yigitutu swing adsorption ikirere gitandukanya umwuka wa ogisijeni ugomba kuba urimo intambwe ebyiri zikorwa: adsorption na desorption.Kugirango uhore ubona gaze yibicuruzwa, mubisanzwe ibitanda birenga bibiri bya adsorption bishyirwa mumashanyarazi ya ogisijeni, kandi ukurikije uburyo bwo gukoresha ingufu no gutuza, hari intambwe zingirakamaro zifasha zitangwa hiyongereyeho.Buri buriri bwa adsorption mubusanzwe butera intambwe nka adsorption, depression, kwimuka cyangwa decompression kuvugurura, guhinduranya ibintu, no kunganya no kongera umuvuduko, kandi ibikorwa bigasubirwamo buri gihe.Mugihe kimwe, buri buriri bwa adsorption buri mubikorwa bitandukanye.Mugenzuzi ya PLC, ibitanda bya adsorption bihinduranya buri gihe kugirango bihuze imikorere yigitanda cya adsorption.Mubimenyerezo, intambwe ziradandabirana, kugirango igikoresho cya swing adsorption igikoresho gikore neza kandi gikomeze kubona gaze yibicuruzwa..Kubikorwa byukuri byo gutandukana, ibindi bice bigize ikirere nabyo bigomba gusuzumwa.Ubushobozi bwa adsorption ya dioxyde de carbone namazi kuri adsorbents isanzwe ni nini cyane kuruta ya azote na ogisijeni.Amatangazo akwiye arashobora kuzuzwa muburiri bwa adsorbent (cyangwa adsorbent itanga ogisijeni ubwayo) kugirango yamamaze kandi ikurweho.
2. Umubare wiminara ya adsorption isabwa nigikoresho cyo gukora ogisijeni biterwa nubunini bwumusaruro wa ogisijeni, imikorere ya adsorbent nibitekerezo byo gutunganya.Imikorere ihamye yiminara myinshi irasa neza, ariko ishoramari ryibikoresho ni ryinshi.Ikigezweho ubu ni ugukoresha ingufu za ogisijeni ikora cyane kugirango igabanye umubare wiminara ya adsorption no gufata inzira ngufi yo gukora kugirango tunoze imikorere yigikoresho kandi uzigame ishoramari rishoboka.
Ibiranga tekinike
1. Igikoresho cyibikoresho kiroroshye
2. Igipimo cya ogisijeni kiri munsi ya 10000m3 / h, ingufu za ogisijeni zikoreshwa ni nke, kandi ishoramari ni rito;
3. Ingano yubwubatsi bwa gisivili ni nto, kandi uburyo bwo kwishyiriraho igikoresho ni bugufi kuruta ubw'ibikoresho bya kirogenike;
4. Igikorwa cyo gufata neza no gufata neza igikoresho ni gito;
5. Igikoresho gifite urwego rwo hejuru rwo kwikora, biroroshye kandi byihuse gutangira no guhagarara, kandi hariho ababikora bake;
6. Igikoresho gifite imikorere ihamye kandi itekanye;
7. Igikorwa kiroroshye, kandi ibyingenzi byatoranijwe mubakora ibicuruzwa bizwi mpuzamahanga;
8. Gukoresha amashanyarazi ya ogisijeni yatumijwe mu mahanga, imikorere isumba izindi n'ubuzima bwa serivisi ndende;
9. Imikorere ikomeye ihindagurika (umurongo uremereye wumurongo, umuvuduko wihuse).