- Ibiryo bisanzwe: Umuyaga
- Urwego rwubushobozi: 5 ~ 200Nm3 / h
- O2ubuziranenge: 90% ~ 95% na vol.
- O2igitutu cyo gutanga: 0.1 ～ 0.4MPa (Guhindura)
- Igikorwa: byikora, PLC iyobowe
- Ibikorwa: Kubyara umusaruro 100 Nm³ / h O2, Ibikurikira birakenewe:
- Ikoreshwa ry'ikirere: 21.7m3 / min
- Imbaraga zo guhumeka ikirere: 132kw
- Imbaraga za sisitemu yo kweza ogisijeni: 4.5kw
Vacuum Pressure Swing Adsorption (VPSA) Ikoranabuhanga rya Oxygene ikoreshwa mu nganda zitandukanye nk'icyuma n'ibyuma, ibyuma bidafite amabara, ibirahuri, sima, impapuro n'impapuro n'ibindi. Iri koranabuhanga rishingiye ku bushobozi butandukanye bwa adsorption bwa adsorbent idasanzwe kuri O.2nibindi bihimbano mukirere.
Ukurikije igipimo cya ogisijeni isabwa, turashobora guhitamo byoroshye adsorption ya axial na radial adsorption, inzira irahoraho.
Ibiranga tekinike
1.Ibikorwa byo kubyaza umusaruro ni umubiri kandi ntibikoresha adsorbent, ubuzima burebure bwigihe kinini cya ogisijeni nini ya adsorbent yishingiwe na tekinoroji ya adsorbent ikora neza.
2. Gutangira vuba; nyuma yo guteganya guhagarika cyangwa gukemura ibibazo byateganijwe kunanirwa guhagarika, igihe gikenewe cyo gutangira kugeza umusaruro wa ogisijeni wujuje ibisabwa ntuzarenza iminota 20.
3. Gukoresha ingufu zipiganwa.
Umwanda muke, kandi hafi nta myanda yo mu nganda isohoka.
4. Igishushanyo mbonera, urwego rwo hejuru rwo kwishyira hamwe, kwihuta kandi byoroshye kwishyiriraho no kuvugurura, umubare muto wimirimo ya leta, nigihe gito cyo kubaka.
(1) VPSA O2 Igikorwa cyo Kwinjiza Ibihingwa
Nyuma yo kuzamurwa nu mizi ihumeka, kugaburira umwuka uzoherezwa kuri adsorber irimo ibice bitandukanye (urugero H.2O, CO2na N.2) izakurikiranwa na adsorbents nyinshi kugirango irusheho kubona O.2(ubuziranenge bushobora guhindurwa binyuze muri mudasobwa hagati ya 70% na 93%). O.2Bizasohoka bivuye hejuru ya adsorber, hanyuma bigezwa mubicuruzwa bya buffer.
Ukurikije ibyifuzo byabakiriya, ubwoko butandukanye bwa compressor ya ogisijeni irashobora gukoreshwa muguhata ogisijeni yibicuruzwa bito byumuvuduko ukabije.
Iyo impande zambere (zitwa adsorption ziyobora) zihererekanyabubasha rusange ryimyanda yanduye igeze kumwanya runaka mugice cyabigenewe cyo kuryamaho, indege yo kugaburira ikirere hamwe na progaramu ya gaze isohoka yiyi adsorber igomba gufungwa. Kureka Kwinjira. Uburiri bwa adsorbent butangira guhinduka muburyo buringaniye bwo gukira no kuvugurura.
(2) VPSA O2 Ibihingwa bingana-Kwiheba
Ubu ni bwo buryo, nyuma yo kurangiza inzira ya adsorption, imyuka ya ogisijeni ikungahaye cyane ya gaze ikungahaye mu iyinjizwamo ishyirwa mu kindi cyuka cya vacuum adsorber hamwe no kuvugurura byarangiye mu cyerekezo kimwe cya adsorption Ntabwo ari inzira yo kugabanya umuvuduko gusa ahubwo kandi inzira yo gukira ogisijeni kuva mumwanya wapfuye wigitanda. Kubera iyo mpamvu, ogisijeni irashobora gukira neza, kugirango igabanye umuvuduko wa ogisijeni.
(3) VPSA O2 Igikorwa cyo Gukingira Ibihingwa
Nyuma yo kurangiza kuringaniza igitutu, kugirango habeho kuvugurura byimazeyo adsorbent, uburiri bwa adsorption burashobora gukingirwa hamwe na pompe vacuum mucyerekezo kimwe cya adsorption, kugirango turusheho kugabanya umuvuduko wigice cyimyanda, gusuzugura byimazeyo imyanda yanduye, no kuvugurura byimazeyo. adsorbent.
(4) VPSA O2 Ibihingwa bingana- Gukuraho inzira
Nyuma yo kurangiza gahunda yo gukurura no kuvugurura ibintu, iyamamaza ryongerwaho imbaraga hamwe n’umuvuduko ukabije wa ogisijeni ukungahaye kuri gaze ziva mu bandi bamamaza. Iyi nzira ijyanye nigikorwa cyo kuringaniza no kugabanya umuvuduko, ntabwo aribwo buryo bwo kongera imbaraga gusa ahubwo ni inzira yo kugarura ogisijeni mu mwanya wapfuye w’abandi bamamaza.
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Nyuma yo Kuringaniza-kugabanya inzira, kugirango umenye neza ko inzibacyuho ihamye ya adsorber kumurongo ukurikira wo kwinjiza, kwemeza ibicuruzwa byera, no kugabanya ihindagurika ryibikorwa muriki gikorwa, birakenewe kongera umuvuduko wa adsorber kumuvuduko winjira hamwe ogisijeni.
Nyuma yuburyo buvuzwe haruguru, inzinguzingo zose zo "kwinjiza - kuvugurura" zirangirira muri adsorber, yiteguye kuzakurikiraho.
Abamamaza bombi bazakora ubundi buryo bukurikije inzira zihariye, kugirango bamenye gutandukanya ikirere no kubona ogisijeni yibicuruzwa.
