1. Cryogenic air separation nitrogen jenareta
Iyo cryogenic air separation nitrogen jenareta inzira yekugadzira nitrogen uye ine nhoroondo yeanoda kusvika makumi emakore. Uchishandisa mhepo seyakagadzirwa, mushure mekumanikidza uye kucheneswa, mhepo inonyungudutswa mumhepo yemvura kuburikidza nekutsinhana kwekupisa.
Mhepo yemvura inonyanya musanganiswa weokisijeni yemvura uye mvura nitrogen. Nekutora mukana wemusiyano wemapoinzi ekuvira pakati pemvura okisijeni uye mvura nitrogen (pa1 mhepo yekumanikidza, nzvimbo yekubikira yekutanga ndeye -183° C uye iyo yekupedzisira ndeye -196° C), nitrogen inowanikwa kuburikidza nemvura yemhepo distillation kupatsanurwa. Iyo cryogenic batch nitrogen yekugadzira michina yakaoma, inogara munzvimbo yakakura, ine mari yekuvaka yakakura, inoda hombe yenguva imwe chete yekudyara mumidziyo, ine mari yekushandisa yakakura, inogadzira gasi zvishoma nezvishoma (12 kusvika 24 maawa), ine yakakwirira yekuisa zvinodiwa uye kutenderera kwakareba. Tichifunga nezvezvinhu zvakasiyana-siyana zvakaita semidziyo, kuisirwa uye kuvaka, yemidziyo ine huwandu hwe3,500 Nm3 / h kana isingasviki, chiyero chekudyara chePSA zvikamu zveiyo yakafanana dhizaini ndeye 20% kusvika 50% yakaderera pane iyo ye cryogenic air separation units. Iyo cryogenic separation nitrogen chizvarwa mudziyo wakakodzera hukuru hwemaindasitiri nitrogen kugadzirwa, asi haina mari yepakati uye diki-mwero nitrogen kugadzirwa.
2. Molecular sieve nitrogen jenareta:
PSA nitrogen kugadzira inzira inoshandisa mhepo seyakabikwa uye kabhoni molecular sieves se adsorbents. Iyo inotora musimboti wekumanikidza swing adsorption uye inoshandisa yakasarudzika adsorption yekabhoni molecular sieves yeokisijeni nenitrogen kuparadzanisa nitrogen neokisijeni. Iyi nzira imhando nyowani yekugadzira nitrogen tekinoroji yakakurumidza kukura muma1970s.
Kuenzaniswa nemaitiro echinyakare ekugadzira nitrogen, ine maitiro akareruka, yakakwira dhigirii ye otomatiki, kukurumidza kugadzira gasi (15 kusvika 30 maminetsi), yakaderera simba rekushandisa, inogadziriswa kuchena kwechigadzirwa mukati mehupamhi hunoenderana nezvinodiwa nemushandisi, kushanda kuri nyore uye kugadzirisa, mutengo wakaderera wekushandisa, uye kukodzera kwemidziyo.
3. Membrane air separation nitrogen jenareta
Kushandisa mhepo seyakagadzirwa, pasi pemamwe mamiriro ekumanikidzwa, okisijeni nenitrogen uye mamwe magasi ane akasiyana zvivakwa anopatsanurwa nekutora mukana iwo akasiyana permeation rates mu membrane.
Kuenzaniswa nemimwe michina yekugadzira haidrojeni, ine zvakanakira chimiro chakareruka, vhoriyamu diki, isina switching valve, yakaderera kugadzirisa, kukurumidza kugadzira gasi (3 maminetsi), uye nyore kuwedzera kugona. Iyo inonyanya kukodzera kune vadiki vashandisi vane nitrogen kuchena kwe98%. Nekune rimwe divi, kana kuchena kwe nitrogen kuri pamusoro pe98%, mutengo uchave wakakwira kupfuura 15% kupfuura iyo yePSA nitrogen yekugadzira michina yemhando yakafanana.
Kune chero oxygen/nitrogen inoda, ndapota svika kwatiri :
Anna Tel./Whatsapp/Wechat:+86-18758589723
Email :anna.chou@hznuzhuo.com
Nguva yekutumira: May-20-2025