A New VPSA Oxygen Generation Plant (VPSA-O₂Plant) Yakagadzirwa NeTCWY Iri Kuvakwa

Chitsva cheVPSA oxygen generation plant (VPSA-O₂chirimwa) chakagadzirwa neTCWY chiri kuvakwa. Ichaiswa mukugadzirwa nekukurumidza.

Vacuum Pressure Swing Adsorption(VPSA) Oxygen ProductionTekinoroji inoshandiswa mumaindasitiri akasiyana sesimbi, girazi, simende, pulp uye bepa, kunatsa uye zvichingodaro. Iyi tekinoroji yakavakirwa pane akasiyana adsorption kugona kweiyo yakakosha adsorbent kuO₂nezvimwe zvinoimbwa mumhepo. Chigadzirwa okisijeni kuchena kunogona kusvika 93%.

Ichi chikwata chinoratidzwa necontrollable process flow flow, yakakura uye yakavimbika, yakagadzikana yemhando yekupa mweya (online yakazara-yakazara kuchena yekutarisisa kuburikidza neokisijeni analyzer), yakaderera kudzvinyirira kushanduka, yakagadzikana adsorption inoshanda gore rese uye yakaderera kuchengetedza mari; Midziyo mikuru inotengeswa kunze kwenyika, kana kuunzwa kubva kune vanozivikanwa vagadziri muChina, kuve nechokwadi chekuti gore rega-isina kukanganisa kushanda reshiyo iri pamusoro pe98%. Avhareji yegore yekuvhara nguva (kukanganisa kudzima + yakarongwa kugadzirisa) haipfuure mazuva manomwe.

Special molecular sieve TC-801 yeVPSA chizvarwa cheokisijeniine hombe dhizaini yekushambadzira uye nyore desorption pasi pekumanikidzwa kwakaderera inogamuchirwa, iyo inoratidzwa nekugadzikana adsorption kunyatsoita, hupenyu hwesevhisi hurefu, uye nguva yekutsiva yakareba kupfuura makore gumi nemashanu.

Ichi chikwata chinonyatsoita otomatiki, chine nguva yakazara yekuremerwa yekutarisisa yeakakosha maitiro parameters (akadai sechigadzirwa kudzvanywa, kuyerera kweyero, kuchena, uye valve boka switchover nguva), centralized control uye kugadzirisa, uye kusingatarisirwe kushanda; ese chiridzwa mhepo masisitimu anounzwa kunze, kuve nechokwadi chakavimbika uye nekukurumidza kugadzirisa kune zvakakosha zvigadzirwa paramita; panguva imwecheteyo, UPS inovimbisa yakajairwa mashandiro ekutarisa kana simba kutadza.

Zvichienzaniswa ne cryogenic oxygen kugadzirwa, VPSA ine zvakanakira tsoka diki, pfupi yekuisa kutenderera, yakaderera yekuisa mutengo, otomatiki chirongwa-chinodzorwa mashandiro, mutengo wakaderera wekugadzirwa kweokisijeni uye kuderera kwesimba rekushandisa. Chishandiso Mutoro uye gadziriso yechigadzirwa chiri nyore uye nekukurumidza.