Ukusetyenziswa kwejenereyitha yomphunga kwishishini le-oleochemical kuninzi kwaye kubanzi, kwaye kuye kwatsala ingqalelo engakumbi nangakumbi kubathengi. Ngokweemfuno ezahlukeneyo zenkqubo yokuvelisa, iijenereyitha ezahlukeneyo zomphunga zingayilwa. Okwangoku, ukuveliswa kweejenereyitha zomphunga kwishishini le-petroleum liye ngokuthe ngcembe libe likhokelo elibalulekileyo kuphuhliso lwezixhobo zokuvelisa kwishishini. Kwinkqubo yokuvelisa, i-steam enomswakama othile iyadingeka njengamanzi okupholisa, kwaye ubushushu obuphezulu kunye noxinzelelo oluphezulu lwe-steam lwenziwa ngo-vaporization. Ke indlela yokufezekisa ubushushu obuphezulu kunye noxinzelelo oluphezulu lwezixhobo zomoya ngaphandle kokungcola kunye nokuqinisekisa ukusebenza okuzinzileyo kwezixhobo zomphunga
1. Ubushushu bomphunga buphakathi kwe-130-150 ° C
Ingaba i-generator ye-steam ye-high-pressure inokubonelela ngeqondo lokushisa eliphezulu kunye noxinzelelo ngundoqo wokuqinisekisa umgangatho wemveliso kunye nemveliso ezinzileyo. Iijeneretha ze-Steam zinokwahlulwa zibe luhlobo olulodwa lodonga, uhlobo oludibeneyo kunye nezinye iifom. Iimveliso zikhetha ngokubanzi iintlobo ezahlukeneyo zeejenereyitha zomphunga ngokwenkqubo yokuvelisa. Ijenereyitha yomphunga kufuneka ikwazi ukuhlangabezana neemfuno zenkqubo. Ukusetyenziswa kunye nohlobo lomphunga lunokukhethwa ngokufanelekileyo ngokweemfuno zeefektri ezahlukeneyo. Inokusetyenziswa ngokuthe ngqo kwimveliso yepetroleum, imboni yeekhemikhali kunye namanye amashishini, kodwa ukuba ufuna ukuba nembono enhle ye-steam, awukwazi ukungayinaki ukusetyenziswa kwezixhobo.
2. Uxinzelelo luphakathi kwe-1.2-2.5MPa
Emva kokuba i-oyile idlula kwi-generator ye-steam, i-oyile enomxholo wamanzi we-1% -2% inokukhawuleza ibe ngubushushu obuphezulu kunye ne-oyile yoxinzelelo oluphezulu. Emva kobushushu obuphezulu kunye nenkqubo yoxinzelelo oluphezulu, inani elikhulu lobushushu obuphezulu kunye noxinzelelo oluphezulu, umsi ongenamsi kunye ne-tasteless steam uveliswa. Ijenereyitha yomphunga yeyona nto ibalulekileyo yokusebenzisa ibhoyila yejenereyitha yomphunga ukuqonda umsebenzi wesixhobo. Ke ngoko, abavelisi baya kusebenzisa iimveliso eziveliswe ziijenereyitha zomphunga kwinkqubo yokuvelisa ukubonelela ngokulula kumashishini epetroleum kunye neekhemikhali. Oku kungenxa yokuba imveliso inokwenza i-oyile kunye neemveliso zamafutha zicoceke ngakumbi kwaye kulula ukuzigcina.
3. Xa uxinzelelo lungaphantsi kwe-2.5MPa, akuyi kubakho ingozi yokuqhuma ityhubhu kwibhoyila
Kwimveliso yeoli, kukho iinkqubo ezininzi ezifana nokuhlukana, ukuchithwa kwemibala, ukuhluzwa, ukugxininiswa, njl., kwaye le nkqubo ineemfuno eziphezulu ze-steam. Izixhobo zemveli zokukhupha amanzi zibe ngumphunga zinokufikelela kuphela ekubeni ngumphunga wamanzi ukuvelisa umphunga phantsi kokufuma okuthile. Ezi nkqubo zifuna ukusetyenziswa komphunga. Ukuba ukushisa komphunga akuhlangabezani neemfuno ezithile, akukho siqinisekiso sokuba ibhoyili ayiyi kuqhuma. Ukusetyenziswa kweejenereyitha zomphunga kwimveliso yepetroleum kunokuhlangabezana neemfuno zemveliso yepetroleum. Nangona kunjalo, ijenereyitha yomphunga nayo iye yahlangabezana neengxaki ezithile ngexesha lokusetyenziswa kwayo, ikakhulu ngenxa yokungcola kwinkqubo yokujikeleziswa kwamanzi ngomphunga kunye nenkqubo yamanzi engumphunga, enokukhokelela ngokulula ekutshayo okungazinzanga kwebhoyila, ukugqabhuka kwetyhubhu kunye nokusilela kwebhoyila. Kukwakho namanye amashishini asebenzisa iijenereyitha zomphunga ukuvelisa umphunga woxinzelelo oluphezulu, okumgangatho ophantsi, omoshayo, nongasebenziyo. Okwangoku, iijenereyitha zomphunga zokubuyiswa kwe-oyile zisetyenziswa ngakumbi nangakumbi kwishishini lepetrochemical, kwaye iindawo zabo zokusetyenziswa nazo ziya ziba ninzi ngakumbi kushishino lwepetroleum.
4. Ukhuseleko lwenkqubo ephezulu
Kwi-high-temperature kunye ne-high-pressure-high-pressure device, umgaqo osebenzayo wejenereyitha ye-steam kukusebenzisa ubushushu obuveliswa ngumphunga kunye neamolekyuli zamanzi ukudibanisa umphunga wamanzi ube ngamathontsi amanzi okanye ukudibanisa umphunga wamanzi emanzini okanye kwezinye izinto. Umphunga wamanzi unokudityaniswa ngomoya ukuze uvelise iigesi ezinokutsha njengehydrogen kunye necarbon monoxide. Ngale ndlela, inokusebenzisa umphunga wamanzi ukufunxa isixa esikhulu sobushushu ukufunxa amanzi ukuvelisa umphunga wamanzi (umphunga wamanzi). Ixabiso le-calorific yalo bushushu obuphezulu kunye noxinzelelo oluphezulu lwe-steam luphezulu kwi-800 ° C-1200 ° C, amaxesha angama-4-5 e-metal distillation, ngoko inokuphepha ngokufanelekileyo iingozi ezinokubakho zokhuseleko lwezixhobo okanye iinkqubo, kwaye inkqubo inokhuseleko oluphezulu! Ngoko ijenereyitha yomphunga sisixhobo esikhuselekileyo somphunga.
Ixesha lokuposa: Jul-17-2023
