- Whāngai angamaheni: Air
- Awhe kaha: 5 ~ 3000Nm3 / h
- N2parakore: 95% ~ 99.999% na vol.
- N2pehanga tuku: 0.1～0.8MPa(Ka taea te whakarite)
- Mahi: Aunoa, PLC te whakahaere
- Utilities: Mo te hanga 1,000 Nm³/h N2, ko nga taputapu e whai ake nei e hiahiatia ana:
- Kohi hau: 63.8m3/min
- Te kaha o te hau compressor: 355kw
- Te mana o te punaha purenga generator hauota: 14.2kw
Ko te parau tumu mahi o te marua pēhanga piu adsorption hāora Plant (VPSA O2 Plant) ko te ki te whakamahi i te tatari rāpoi lithium ki te whiriwhiri adsorb te hauota i roto i te rangi, kia taonga hāora i te tihi o te pourewa adsorption hei hua hau hua. Kei roto i te tukanga katoa kia rua nga kaupae o te adsorption (te pehanga iti) me te desorption (te korehau, ara, te pehanga kino), ka tukuna ano te mahi i roto i nga huringa. Kia whiwhi tonu ai i nga hua o te hāora, ko te punaha urunga o te wae hanga hāora VPSA e rua nga pourewa adsorption e mau ana ki te tatari ngota (ka mau i te pourewa A me te pourewa B) me te paipa me nga marere.
Ka tātarihia te hau kōpeke ki roto i te pourewa A, ka kohia te hāora ki te tihi o te pourewa adsorption A hei putanga hau hua. I te wa ano, ko te Tower B kei roto i te waahanga whakahou, i te wa e noho ana te pourewa A i roto i te tukanga adsorption ka kaha ki te whakauru i te adsorption, i raro i te mana o te rorohiko, ka huri te puna o te rangi ki te Tower B ka uru ki te tukanga whakaputa hāora adsorption. Ka mahi tahi nga pourewa e rua i roto i te huringa ki te whakatutuki i te hanga hāora tonu.
Ko te VPSA O2 Plant Features Hangarau
Hangarau pakeke, haumaru me te pono
Kohi hiko iti
Aunoa teitei
Utu mahi iti
Ko te VPSA O2 Plant Specifications
| Te kaha o te hāora | Whakatikatika kawenga | Kohi Wai | Whakamahi Hiko | Te horahanga papa |
| 1000 Nm3/h | 50%~100% | 30 | kia rite ki nga tikanga motuhake | 470 |
| 3000 Nm3/h | 50%~100% | 70 | kia rite ki nga tikanga motuhake | 570 |
| 5000 Nm3/h | 50%~100% | 120 | kia rite ki nga tikanga motuhake | 650 |
| 8000 Nm3/h | 20%~100% | 205 | kia rite ki nga tikanga motuhake | 1400 |
| 10000 Nm3/h | 20%~100% | 240 | kia rite ki nga tikanga motuhake | 1400 |
| 12000 Nm3/h | 20%~100% | 258 | kia rite ki nga tikanga motuhake | 1500 |
| 15000 Nm3/h | 10%~100% | 360 | kia rite ki nga tikanga motuhake | 1900 |
| 20000 Nm3/h | 10%~100% | 480 | kia rite ki nga tikanga motuhake | 2800 |
| * Ko nga raraunga tohutoro e pa ana ki te purea o te hāora 90% * Ko te tukanga whakaputa hāora VPSA e whakatinana ana i te hoahoa "whakaritea" kia rite ki te teitei rereke o te kaiwhakamahi, nga ahuatanga meteoro, te rahi o te taputapu, te maa o te hāora (70% ~ 93%). | ||||
(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.
