- Whāngai angamaheni: Air
- Awhe kaha: 5 ~ 200Nm3 / h
- O2parakore: 90% ~ 95% na vol.
- O2pehanga tuku: 0.1～0.4MPa(Ka taea te whakarite)
- Mahi: aunoa, PLC te whakahaere
- Utilities: Mo te hanga o 100 Nm³/h O2, ko nga taputapu e whai ake nei e hiahiatia ana:
- Kohi hau: 21.7m3/min
- Te kaha o te hau compressor: 132kw
- Te mana o te punaha purenga generator hāora: 4.5kw
Vacuum Pressure Swing Adsorption (VPSA) Oxygen Production Technology e whakamahia ana i roto i nga momo ahumahi penei i te rino me te rino, nga konganuku kore, te karaihe, te sima, te penupenu me te pepa me etahi atu. Ko tenei hangarau e ahu mai ana i nga rereke rereke o te whakaurunga o te adsorbent motuhake ki O2me etahi atu titonga i te rangi.
E ai ki te tauine hāora e hiahiatia ana, ka taea e taatau te whiriwhiri i te axial adsorption me te radial adsorption, he rite tonu te tukanga.
Nga waahanga Hangarau
1. Ko te tukanga whakaputa he tinana me te kore e pau i te adsorbent, te roa o te oranga o te whakatipuranga o te hāora nui, ka whakamanahia e te hangarau whakahiato mo te moenga adsorbent pai.
2. Whakaoho tere; i muri i te katinga i whakamaheretia, i te rapurongoa ranei mo te rahunga katinga kore i whakamaheretia, ko te wa e hiahiatia ana kia timata ano kia kaua ra ano te hanga o te hāora whai mana e neke atu i te 20 meneti.
3. Kohi kaha whakataetae.
He iti te parahanga, me te tata karekau he para ahumahi ka tukuna.
4. Te hoahoa modular, te taumata whakauru teitei, te whakaurunga tere me te watea me te whakahou, te iti o nga mahi a-iwi, me te wa hanga poto.
(1) VPSA O2 Tukatuka Adsorption Plant
Whai muri i te whakanuia e te pupuhi pakiaka, ka tukuna te hau whangai ki te adsorber kei roto nga momo waahanga (hei tauira H2Aue, CO2me N2) ka horomia haeretia e te maha o nga adsorbents kia whiwhi atu ai i te O2(ka taea te whakarereke i te ma ma te rorohiko i waenga i te 70% me te 93%). O2ka puta mai i te tihi o te adsorber, katahi ka tukuna ki roto i te tank buffer hua.
E ai ki nga whakaritenga a nga kaihoko, ka taea te whakamahi i nga momo momo kopere hāora ki te pehi i te hāora hua iti-pēhanga ki te pehanga kua tohua.
Ina tae atu te mata matua (e kiia ana ko te taha o te adsorption arataki) o te rohe whakawhiti papatipu o nga poke kua mau ki tetahi waahi i te waahanga kua rahuitia o te putanga moenga, ka tutakina te riipene hau kai me te reera hau hua o tenei adsorber. kia whakamutua te whakauru. Ko te moenga adsorbent ka timata ki te huri ki te rite-pēhanga whakaora me te tukanga whakahou.
(2) VPSA O2 Plant E rite-Depressurize Tukanga
Ko te tukanga tenei, i muri i te otinga o te tukanga adsorption, he nui te pehanga hāora hau whakarangatira i roto i te absorber ka maka ki roto i tetahi atu adsorber pehanga korehau me te whakahounga kua oti i roto i te ahunga kotahi o te adsorption Ehara tenei i te mahi whakaiti pehanga engari he tukanga hoki ki te whakaora i te hāora mai i te waahi mate o te moenga. Na reira, ka taea te whakaora i te hāora, kia pai ake ai te tere whakaora o te hāora.
(3) VPSA O2 Plant Vacuumizing Tukanga
I muri i te otinga o te whakaōrite pēhanga, mo te whakahou tuwhena o te adsorbent, te moenga adsorption kia vacuumized ki te papu korehau i roto i te ahunga kotahi o te adsorption, kia rite ki te whakaiti ake te pēhanga wāhanga o te poke, tino desorb poke adsorbed, a radically whakahou. te adsorbent.
(4) VPSA O2 Plant Equal- Repressurize Tukanga
I muri i te otinga o te mahi whakakikorua me te whakahou, ka whakanuia te adsorber me te pehanga teitei o te hau hau whakarangatira mai i etahi atu adsorbers. Ko tenei tukanga e pa ana ki te whakaoritenga pehanga me te tukanga whakaheke, ehara i te mea he mahi whakanui anake engari he tukanga hoki o te whakaora i te hau mai i te waahi mate o etahi atu adsorbers.
(5) VPSA O2 Plant Hua Whakamutunga Te Tukatuka Hau Repressurizing
I muri i te Equal- depressurize tukanga, ki te whakarite i te whakawhitinga pūmau o te adsorber ki te huringa absorption muri, te kī i te parakore hua, me te whakaiti i te whānuitanga rerekē i roto i tenei tukanga, he mea tika ki te whakanui i te pēhanga o te adsorber ki te pēhanga absorption ki hua hāora.
I muri i te tukanga o runga ake, ka oti te huringa katoa o te "absorption - regeneration" i roto i te adsorber, kua rite mo te huringa absorption e whai ake nei.
Ko nga adsorbers e rua ka mahi rereke i runga i nga tikanga motuhake, kia mohio ai te wehenga o te hau me te whiwhi i te hāora hua.
