- Whangai angamaheni: Methanol
- Awhe kaha: 10~50000Nm3 / h
- H2ma: Tikanga 99.999% na vol. (he kōwhiringa 99.9999% mā te puka)
- H2pehanga tuku: Tikanga 15 pae (g)
- Mahi: Aunoa, PLC te whakahaere
- Nga taputapu: Mo te hanga 1,000 Nm³/h H2mai i te methanol, ka hiahiatia nga taputapu e whai ake nei:
- 500 kg/h mewaro
- 320 kg/h te wai whakaheke
- 110 kW mana hiko
- 21T/h te wai whakamatao
Whai muri i te hauwai (H2) ka uru te hau whakauru ki roto i te waeine swing swing adsorption (PSA), ko nga momo poke i roto i te hau whangai ka kowhiria i roto i te moenga e nga momo adsorbents i roto i te pourewa adsorption, me te waahanga kore-adsorbable, hauwai, ka kaweake mai i te putanga o te adsorption. pourewa. Whai muri i te kukū o te adsorption, ka whakakorehia nga poke, ka whakahou ano te adsorbent.
PSA Hydrogen Plant E tika ana mo te hau whangai
hau karehu mewaro, hau kawa haukinia, hau hiku mewaro me te hau hiku formaldehyde
Te hau waihanga, te hau neke, te hau para, te hau reforming hauwai, te hau FERMENTATION, te hau hiu hiku polycrystalline
hau hau-wai, hau taone, hau umu coke me te hau hiku orchid
Refinery FCC hau maroke me te refinery reforming hiku hau
Ētahi atu puna hau kei roto H2
PSA Hydrogen Plant Features
Ko te TCWY PSA te tipu horoi hauwai e whakanui ana i te whānuitanga o nga ahuatanga whakamīharo e tino pai ana mo te hanga hauwai i roto i nga momo waahi ahumahi. Ka puta mai ma te whakarite i tana huarahi mahi kia rite ki nga hiahia motuhake o ia wheketere, me te whakarite ehara i te mea he nui te hau o te hau engari kia mau tonu te kounga o nga hua.
Ko tetahi o ona kaha matua kei roto i tana whakamahi i nga adsorbents tino pai e whakaatu ana i te whiriwhiringa motuhake mo nga poke, na reira ka whakamanahia he mahi pono me te pumau me te roanga o te 10 tau. I tua atu, ka whakauruhia e tenei tipu nga reera mana whakahaere motuhake i hangaia mo te roa o te oranga, me te roa o te oranga mo te tekau tau. Ka taea te whakarite i enei maataki ki te mahi ma te whakamahi i te pehanga hinu, i nga tikanga pneumatic ranei, hei whakarei ake i te ngawari me te urutau.
Ko te TCWY PSA Hydrogen Plant e whakaatu ana i te punaha whakahaere kohakore e hono pai ana ki nga momo whirihoranga mana, ka waiho hei otinga whaihua me te pono mo nga hiahia ahumahi kanorau. Ahakoa te kaha o te mahi, te roa o te oranga, te urutau ranei ki nga momo punaha whakahaere, he pai ake tenei tipu hauwai ki nga taha katoa.
(1) PSA-H2 Tukatuka Adsorption Plant
Ka uru atu a Feed Gas ki te pourewa adsorption mai i te raro o te pourewa (Kotahi, e hia ranei kei te ahua o te adsorbing). Na roto i te whiriwhiringa o nga momo adsorbents kotahi i muri i te kotahi, ka uru nga poke, ka rere te H2 kaore i uru mai i te tihi o te pourewa.
A, no te te tuunga whakamua o te rohe whakawhiti papatipu (te tuunga whakamua adsorption) o te poke adsorption tae te putanga i rahuitia te wāhanga o te paparanga moenga, whakawetohia te piha kai o te hau kai me te vaolo putanga o te hau hua, mutu adsorption. Na ka huri te moenga adsorbent ki te mahi whakaora.
(2) PSA-H2 Tipu Ōrite Depressurization
I muri i te tukanga adsorption, haere te ahunga o te adsorption hoatu teitei-pēhanga H2 i adsorption pourewa ki etahi atu raro pēhanga adsorption pourewa kua oti te whakahou. Ko te tukanga katoa ehara i te tukanga depressurization anake, engari ano hoki te tukanga mo te whakaora i te H2 o te waahi mate moenga. Kei roto i te tukanga he maha nga wa i runga i te awa te whakahekenga orite, na reira ka taea te whakaora i te H2.
(3) PSA-H2 Plant Pathwise Pressure Release
I muri i te rite o te tukanga depressurization, i runga i te ahunga o te adsorption te hua H2 i runga i te tihi o te pourewa adsorption ka hohoro ora ake ki te ara pehanga tuku hau pūreirei tank (PP Gas Buffer Tank), tenei wahi o H2 ka whakamahia hei puna hau whakahou o adsorbent. whakapouri.
(4) PSA-H2 Plant Reverse Depressurization
I muri i te tukanga tuku pehanga ara, kua tae te tuunga whakamua adsorption ki te putanga o te paparanga moenga. I tenei wa, kua heke te pehanga o te pourewa adsorption ki te 0.03 barg ranei i te ahunga kino o te adsorption, ka timata te nui o nga poke adsorbed ki te desorbed i te adsorbent. Ka uru te hau whakamuri whakamuri ki roto i te taika hau hiku, ka uru ki te hau regeneration purging.
(5) PSA-H2 Purging tipu
I muri i te tukanga depressurization whakamuri, i roto i te tikanga ki te riro i te whakaoranga oti o te adsorbent, te whakamahi i te hauwai o te ara pehanga tuku hau pūreirei tank i te ahunga kino o te adsorption ki te horoi i te paparanga moenga adsorption, atu whakaiti i te pēhanga hautanga, a ka taea e te adsorbent tino. ka whakahouhia, me puhoi me te pumau tenei tukanga kia pai ai te painga o te whakaoranga. Ka uru ano te horoi o te hau whakaora i te taika hau hiku. Katahi ka tukuna ki waho o te tepe o te pākahiko ka whakamahia hei hau wahie.
(6) PSA-H2 Plant Repressurization Ōrite
I muri i te purenga o te mahi whakahou, whakamahia te H2 teitei-pēhanga mai i tetahi atu pourewa adsorption ki te whakahou i te pourewa adsorption i roto i te hurihanga, ko tenei tukanga e rite ana ki te tukanga rite-depressurization, ehara i te mea he tukanga o te whakanui i te pehanga, engari ano hoki he tukanga whakaora H2 i roto i te moenga mokowā mate o te tahi atu pourewa adsorption. Kei roto i te tukanga he maha nga wa i runga i te awa nga tukanga pehanga rite.
(7) PSA-H2 Plant Product Gas Repressurization Whakamutunga
I muri i nga wa maha nga tukanga repressurization rite, i roto i te tikanga ki te huri i te pourewa adsorption ki muri adsorption taahiraa tamau, me te ki te whakarite i te purenga hua e kore e ki te kia rerekē, me te reira ki te whakamahi i hua H2 mā te piha mana whakanui ki te whakaara i te pēhanga o te pourewa adsorption ki te pēhanga adsorption. āta haere tonu.
I muri i te tukanga, ka whakaoti nga pourewa adsorption i te huringa "adsorption-regeneration" katoa, me te whakarite mo te adsorption e whai ake nei.
