Umehluko wobuchwepheshe be-RCO kanye ne-RTO ekwelashweni kwegesi ephumayo

2024-04-03 17:35:47

Incazelo kanye nomgomo wokwelashwa kwegesi yokukhipha i-RCO ne-RTO:

Emkhakheni wokuvikelwa kwemvelo, ukwelashwa kwegesi engcolile kuwumsebenzi obalulekile. Ukuze kuhlangatshezwane nemithetho eqinile yokuvikela imvelo, amabhizinisi amaningi asebenzise ubuchwepheshe obuhlukahlukene bokwelapha igesi engcolile. Phakathi kwazo, i-RCO (Regenerative Catalytic Oxidation) kanye ne-RTO (Regenerative Thermal Oxidation) izindlela ezimbili ezivamile zokwelashwa kwegesi yokukhipha umoya. Lesi sihloko sizokunikeza incazelo enemininingwane yencazelo, izimiso, kanye nomehluko phakathi kobuchwepheshe obubili.

Incazelo kanye nomgomo we-RCO

I-Regenerative Catalytic Oxidation (RCO) iwubuchwepheshe bokwelapha udoti obusebenza kahle futhi obungayingeni imvelo. Ubuchwepheshe busebenzisa ama-catalysts ukuze kufakwe i-oxidize futhi kubolise i-organic matter ku-exhaust gas ibe yi-carbon dioxide engenangozi nomhwamuko wamanzi. Uma kuqhathaniswa nobuchwepheshe bendabuko be-catalytic oxidation, ubuchwepheshe be-RCO busebenza kahle kakhulu ekwelashweni kwegesi engcolile ngokugeleza okukhulu nokugxila okuphansi.

Umgomo wobuchwepheshe be-RCO ukusebenzisa umphumela we-catalytic wama-catalysts ukwenza i-organic matter ku-exhaust gas ifakwe i-oxidized futhi ibole ekushiseni okuphansi. Umsebenzi we-catalyst uhlobene nokugxila kanye nokwakheka kwezinto eziphilayo kugesi wokuphuma, futhi ngokuvamile kudingekile ukushisa igesi yokukhipha ekushiseni okuthile ukuze kusebenze i-catalyst. Ngaphansi kwesenzo se-catalyst, i-organic matter ithola ukusabela kwe-oxidation nge-oxygen ukuze kukhiqizwe isikhutha esingenangozi nomhwamuko wamanzi.

NZ (3)-tuyakum

Incazelo kanye nomgomo we-RTO

I-Regenerative Thermal Oxidation (RTO) nayo iwubuchwepheshe obusetshenziswa kabanzi bokwelapha igesi engcolile. Ubuchwepheshe bukhipha i-oxidize futhi buwohloze i-organic matter ku-exhaust gas ibe yi-carbon dioxide engenangozi nomhwamuko wamanzi ngokushisisa igesi yokukhipha igesi ibe izinga lokushisa eliphezulu (imvamisa engu-700-800 ° C) nokwenza ukusabela kwe-oxidation ngaphansi kwesenzo se-oxidation catalyst.

Umgomo wobuchwepheshe be-RTO ukusebenzisa ukusabela kwe-oxidation ngaphansi kwezimo zokushisa okuphezulu ukuze ukhiphe izinto eziphilayo kugesi ephumayo. Emazingeni okushisa aphezulu, izinto eziphilayo kanye ne-oxygen pyrolysis reaction, ukwakheka kwama-radicals mahhala. Lawa ma-radicals aphinde ahlangane nomoya-mpilo ukuze akhiqize isikhutha esingenangozi nomhwamuko wamanzi. Ngasikhathi sinye, ukusabela kwe-pyrolysis ngaphansi kwezimo zokushisa okuphezulu nakho kungabola udaba lwe-inorganic ku-exhaust gas lube yizinto ezingenabungozi.

I-NZ (4)-tuyabgu

Umehluko phakathi kwe-RCO ne-RTO

I-Regenerative catalytic oxidizer (RCO) kanye ne-regenerative thermal oxidizer (RTO) ubuchwepheshe obubili bokwelashwa kwegesi ephumayo obusetshenziswa kabanzi ezinqubweni zezimboni. Nakuba kokubili i-RCO ne-RTO ihlose ukunciphisa ukukhishwa kwegesi okuyingozi, kunomehluko ocacile phakathi kobuchwepheshe obubili obubenza bufanelekele izinhlelo zokusebenza ezahlukene.

Umgomo wokusebenza we-RCO ukusebenzisa i-catalyst ukukhuthaza i-oxidation kanye nokubola kwe-organic matter ku-exhaust gas. Ngakolunye uhlangothi, ubuchwepheshe be-RTO bubolisa i-organic matter ku-exhaust gas ngokusabela kwe-oxidation ngaphansi kwezimo zokushisa eziphezulu. Lo mehluko oyisisekelo ezimisweni zokusebenza uthinta ukusebenza kahle nokufaneleka kobuchwepheshe obunye.

Ngokombono wokusebenza kahle kokwelashwa, ubuchwepheshe be-RCO busebenza kahle kakhulu lapho kwelashwa ukugeleza okukhulu kanye negesi yemfucuza ephansi yokuhlushwa. Ngokuphambene, ubuchwepheshe be-RTO bubonisa ukusebenza kahle kokwelapha okuphezulu lapho welapha ukugxilisa ingqondo okuphezulu kanye namagesi akhipha umoya okushisa aphezulu. Lo mehluko wenza kubaluleke kakhulu embonini ukuthi ihlole ukwakheka nezici zegesi ephumayo ngaphambi kokukhetha ubuchwepheshe obufanele.

I-NZ (1)-tuyakax

Esinye isici esibalulekile okufanele sicatshangelwe yizindleko zokusebenza ezihambisana nobuchwepheshe be-RCO ne-RTO. Ubuchwepheshe be-RCO ngokuvamile buholela ezindlekweni zokusebenza eziphansi, ngokuyinhloko ngenxa yokushintshwa kwe-catalyst kanye nokusetshenziswa kwamandla. Ngokuphambene, ubuchwepheshe be-RTO buvamise ukuba nezindleko zokusebenza eziphakeme, ngokuyinhloko ngenxa yokusetshenziswa kukaphethiloli kanye nezindleko zokulungisa izinto zokusebenza.

Ububanzi bohlelo lokusebenza buphinde buhlukanise i-RCO ne-RTO. Ubuchwepheshe be-RCO bufanele ukucubungula ukugeleza okukhulu, igesi yemfucumfucu ye-organic-concentration ephansi, kuyilapho ubuchwepheshe be-RTO bufaneleka kakhulu ukucubungula i-high-concentration, i-high-temperature organic waste gas kanye ne-inorganic waste gas.

Ngamafuphi, ukukhetha kobuchwepheshe be-RCO ne-RTO kuncike ekubunjweni okuqondile kwegesi engcolile, izidingo zokwelashwa, nendawo yokusebenza yenkampani. Ukuze kuhlangatshezwane nemithetho eqinile yezemvelo futhi kuncishiswe izindleko zokusebenza, izinkampani kufanele zihlole ngokucophelela izici zazo zegesi ephumayo bese zikhetha ubuchwepheshe obufanele kakhulu ngokufanele. Ngokwenza izinqumo ezinolwazi, izimboni zinganciphisa ngempumelelo intuthu ekhishwayo futhi zifake isandla ezenzweni ezisimeme zemvelo.