Iimveliso zoKwahlulwa koMoya: Ukuphucula iMveliso yeGesi yoShishino

Inkcazo emfutshane:

Le nkampani inikezela ngezixhobo ezahlukeneyo zokwahlula umoya ezisetyenziswa kumashishini ahlukeneyo afana ne-metallurgy, i-petrochemical, kunye ne-aerospace. Phucula iinkqubo ngeemveliso zethu ezikumgangatho ophezulu.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zeMveliso

IiYunithi zoKwahlula umoya (ii-ASU) ziyinxalenye ebalulekileyo yamashishini amaninzi kwaye zidlala indima ebalulekileyo kwiinkqubo zokuvelisa ezifuna iigesi ezicocekileyo. Zisetyenziselwa ukwahlula izinto zomoya ezifana neoksijini, initrogen, i-argon, i-helium kunye nezinye iigesi ezintle. I-ASU isebenza ngomgaqo wokufrijiwa kwe-cryogenic, okusebenzisa amathuba ahlukeneyo okubila kwezi gesi ukuze ziwahlukanise ngokufanelekileyo.

Inkqubo yokwahlulwa komoya iqala ngokucinezela nokupholisa umoya ukuya kumaqondo obushushu aphantsi kakhulu. Oku kunokufezekiswa ngeendlela ezahlukeneyo, kubandakanya ukwandiswa kolwelo, apho umoya uyanda uze uphole ukuya kumaqondo obushushu aphantsi. Kungenjalo, umoya ungacinezelwa uze upholiswe ngaphambi kokuba uncibilike. Wakuba umoya ufikelele kwimeko yolwelo, ungahlulwa kwikholamu yokulungisa.

Kwikholamu yokunyibilikisa, umoya omanzi uyafudunyezwa ngononophelo ukuze ubiliswe. Xa kubila, iigesi eziguquguqukayo ngakumbi, ezifana ne-nitrogen, ebila kwi--196°C, ziyaqala zibe ngumphunga. Le nkqubo yokuvelisa igesi yenzeka kwiindawo eziphakamileyo ezahlukeneyo ngaphakathi kwinqaba, ivumela ukuba inxalenye nganye yegesi yahlulwe kwaye iqokelelwe. Ukwahlula kufezekiswa ngokusebenzisa umahluko kwiindawo zokubila phakathi kweegesi.

Enye yeempawu eziphawulekayo zesityalo sokwahlukanisa umoya kukwazi kwaso ukuvelisa igesi eninzi ecocekileyo kakhulu. Ezi gesi zisetyenziswa kumashishini ahlukeneyo, kuquka ukwenza intsimbi, ukwenziwa kweekhemikhali, kunye nokhathalelo lwempilo. Inqanaba lobumsulwa elifezekiswa yiyunithi yokwahlukanisa umoya libalulekile ekugcineni umgangatho wemveliso, ukuphucula ukhuseleko kunye nokuqinisekisa ukusebenza kakuhle.

Ukuguquguquka kwesityalo sokwahlukanisa umoya nako kufanelekile ukuqatshelwa. Ezi yunithi zinokuyilwa ukuvelisa imixube ethile yegesi efanelekileyo kwiimfuno ezahlukeneyo zoshishino. Umzekelo, kwishishini lokwenza intsimbi, iiyunithi zokwahlukanisa umoya zinokucwangciswa ukuvelisa igesi etyebileyo yeoksijini, ephucula ukutsha kwaye inyuse ukusebenza kakuhle kwesithando somlilo. Ngokufanayo, kwishishini lezonyango, iiyunithi zokwahlukanisa umoya zivelisa ioksijini ecocekileyo kakhulu esetyenziswa kunyango lokuphefumla kunye neenkqubo zonyango.

Ukongeza, izitishi zokwahlula umoya zineenkqubo zolawulo eziphambili ezivumela ukujonga nokusebenza kude. Oku kuvumela ukulungiswa okulula kwamazinga okuvelisa igesi, ukuqinisekisa ukusetyenziswa ngokufanelekileyo kwezixhobo ngokwemfuno. Iimpawu ezizenzekelayo zinceda ukuphucula ukusetyenziswa kwamandla, ukwandisa ukusebenza kakuhle kunye nokunciphisa iindleko.

Ukhuseleko lubaluleke kakhulu kuyo nayiphi na imisebenzi yemizi-mveliso. Izityalo zokwahlula umoya zenzelwe ukuba zibe neempawu ezahlukeneyo zokhuseleko ukuqinisekisa impilo yabasebenzi kunye nokuthembeka kwenkqubo. Ezi ziquka iinkqubo zokuvala ngokuzenzekelayo, iinkqubo ze-alamu kunye neevalvu zokunciphisa uxinzelelo. Abaqhubi bezityalo zokwahlula umoya bafumana uqeqesho oluqatha lokujongana nazo naziphi na iimeko ezingxamisekileyo kunye nokugcina ukhuseleko lokusebenza.

Ukuqukumbela, iiyunithi zokwahlula umoya zibalulekile ekwahlukaniseni iinxalenye zomoya kwiintlobo ngeentlobo zezicelo zoshishino. Umgaqo wobushushu obuphantsi abawusebenzisayo unokwahlula iigesi ngempumelelo kwaye unikezele ngeemveliso ezicocekileyo kakhulu. Ukuguquguquka, iinkqubo zolawulo eziphambili kunye neempawu zokhuseleko zenza i-ASU ibe yinto ebalulekileyo kumashishini ahlukeneyo kwihlabathi liphela. Njengoko ubuchwepheshe buqhubeka buhambela phambili, iiyunithi zokwahlula umoya ziya kudlala indima ebaluleke ngakumbi ekuhlangabezaneni nemfuno ekhulayo yegesi ecocekileyo.

Isicelo seMveliso

IiYunithi zoKwahlula umoya (ii-ASU) zidlala indima ebalulekileyo kumashishini ahlukeneyo ngokwahlula umoya ube ziinxalenye zawo eziphambili, ezizezi iNitrogen, iOksijini kunye neArgon. Ezi gesi zisetyenziswa kakhulu kwi-metallurgy, i-petrochemical, i-coal chemical, i-fertilizer, i-non-ferrous smelting, i-aerospace kunye neminye imimandla. Iinkampani ezifana nezethu ezigxile kwizixhobo zokwahlula umoya zibonelela ngoluhlu olubanzi lweemveliso ukuhlangabezana neemfuno ezahlukeneyo zala mashishini.

Iimveliso zethu zezityalo zokwahlula umoya ziyilwe ngononophelo kwaye zakhiwe ngononophelo ukuqinisekisa ukusebenza kakuhle kunye nokuthembeka okuphezulu. Ngobuchwepheshe obuphambili kunye namanyathelo okulawula umgangatho angqongqo, siyazingca ngokubonelela ngezixhobo zodidi oluphezulu ezihlangabezana nemigangatho ephezulu yemizi-mveliso.

Elinye lamashishini aphambili axhamlayo ekusetyenzisweni kweeyunithi zokwahlula umoya yi-metallurgy. I-oksijini eveliswa ziiyunithi zokwahlula umoya isetyenziswa kwiinkqubo ezahlukeneyo ze-metallurgical ezifana nokwenza intsimbi kunye nokwenza isinyithi. Ukutyetyiswa kwe-oksijini kwandisa ukusebenza kakuhle kokutsha kwesithando, okunciphisa ukusetyenziswa kwamandla kunye nokuphucula umgangatho wemveliso. Ukongeza, i-nitrogen kunye ne-argon zisetyenziselwa ukucoca, ukupholisa kunye nomoya okhuselayo kwimisebenzi eyahlukeneyo ye-metallurgical.

Kwintsimi ye-petrochemical, iiyunithi zokwahlukanisa umoya zibonelela ngomthombo oqhubekayo nothembekileyo weegesi zemveliso ezifunekayo kwiinkqubo ezahlukeneyo. I-oksijini isetyenziselwa ukuvelisa i-ethylene oxide kunye ne-propylene oxide, ngelixa i-nitrogen isetyenziswa njengomaleko ongasebenziyo ukuthintela ukuqhuma kunye nemililo ngexesha lokugcina nokuphatha izinto ezinokutsha. Ukwahlulwa komoya kwiindawo zawo kwiyunithi yokwahlukanisa umoya kuqinisekisa ukunikezelwa rhoqo kwegesi efunekayo kwimisebenzi ye-petrochemical.

Ishishini leekhemikhali zamalahle nalo lizuze kakhulu kwiyunithi yokwahlula umoya. Ioksijini eveliswa yiyunithi yokwahlula umoya isetyenziselwa ukufaka igesi yamalahle, inkqubo apho amalahle aguqulwa abe yigesi yokwenziwa ukuze kuveliswe ngakumbi iikhemikhali. I-Syngas iqulethe i-hydrogen, i-carbon monoxide kunye nezinye izinto ezifunekayo ukuvelisa iikhemikhali ezahlukeneyo kunye namafutha.

Iiyunithi zokwahlukanisa umoya nazo ziyasetyenziswa kwishishini lezichumisi. I-nitrogen, eveliswa ngobuninzi ngexesha lokwahlukanisa umoya, yinxalenye ebalulekileyo yokwenziwa kwezichumisi. Izichumisi ezisekelwe kwi-nitrogen zibalulekile ekukhuthazeni ukukhula kwezityalo okunempilo kuba i-nitrogen sisondlo esibalulekileyo kwizityalo. Ngokubonelela ngomthombo othembekileyo we-nitrogen, iiyunithi zokwahlukanisa umoya zinceda ukuvelisa izichumisi ezisemgangathweni ophezulu eziphucula iziphumo zolimo.

Ukunyibilikisa isinyithi esingenasinyithi, njengokuveliswa kwe-aluminium kunye nobhedu, kuxhomekeke kwitekhnoloji ye-ASU yokwandisa ioksijini ngexesha lenkqubo yokunyibilikisa. Ukongezwa kweoksijini okulawulwayo kwenza ulawulo oluchanekileyo lobushushu kwaye kuphucula ukubuyiselwa kwesinyithi. Ukongeza, i-nitrogen kunye ne-argon zisetyenziselwa ukucoca nokuxuba, ukuphucula ukusebenza kakuhle kunye nomgangatho wenkqubo.

Iiyunithi zokwahlukanisa umoya nazo zidlala indima ebalulekileyo kushishino lweenqwelo-moya. Ngezi zixhobo, i-nitrogen kunye neoksijini engamanzi kunye negesi zinokuveliswa kwiinqwelo-moya kunye neenqanawa. Ezi gesi zisetyenziselwa uxinzelelo lwekhabhini, ukungasebenzi kwetanki yamafutha kunye neenkqubo zokutsha kwizicelo zeenqwelo-moya, ukuqinisekisa ukhuseleko kunye nokusebenza kakuhle kwemisebenzi yokubhabha.

Ngamafutshane, iiyunithi zokwahlukanisa umoya zineendlela ezahlukeneyo zokusetyenziswa kumashishini amaninzi. Fumana unikezelo oluthembekileyo lwe-nitrogen, ioksijini kunye ne-argon ngeyunithi yokwahlukanisa umoya ukuxhasa ukusebenza kakuhle kweenkqubo ezahlukeneyo ezifana ne-metallurgy, i-petrochemical, i-coal chemical, i-fertilizer, i-non-ferrous smelting, kunye ne-aerospace. Njengenkampani egxile kwizixhobo zokwahlukanisa umoya, sinikezela ngeemveliso ezahlukeneyo ezihlangabezana neemfuno ezingqongqo zala mashishini, ukuqinisekisa ukusebenza okungenamthungo kunye nemveliso esemgangathweni ophezulu.