Kukhona zonke izinhlobo zikadoti empilweni, ezinye zibola ngokushesha, kanti ezinye zingaba khona emvelweni isikhathi eside. Uma ingaphathwa ngendlela efanele, izodala umonakalo othile endaweni ezungezile. Ijeneretha yesitimu yokubola kwemfucuza ingasebenzisa ubuchwepheshe bokubola emfucumfucwini ngokusebenzisa izinga lokushisa eliphezulu, iguqule udoti ube yizinsiza ezisebenziseka kabusha. Ijeneretha yesitimu yokubola udoti idlala indima yehabhu lezokuthutha kule nqubo.
Lokhu okubizwa ngokuthi ukulahlwa kukadoti kuwukuguqula udoti ube izinto eziwusizo noma ezingenangozi kusetshenziswa izindlela zesayensi. Lokhu akudingi nje ukwesekwa kwezobuchwepheshe, kodwa futhi kudinga ukusetshenziswa kwemishini ekhethekile yokucubungula. Ukulahlwa kukadoti kuyindlela yokonga ugesi nemvelo. Ukuze ungakhiqizi ezinye izinto ezingcolisayo, kudingeka i-steam generator. Pho ijeneretha yesitimu iwuphendula kanjani udoti ube umcebo?
Izindlela eziyisisekelo zokulahla udoti
ukusetshenziswa kwezinto
Ukusetshenziswa kwezinto yikho esivame ukukubiza ngokuthi ukugaywa kabusha. Ngokushintsha izinto ezibonakalayo zikadoti ngokusebenzisa umzimba, amakhemikhali nezinye izindlela, udoti ungadlala ezinye izindima. Enqubweni yokusetshenziswa kwempahla, ijeneretha yesitimu iyadingeka ukunikeza umthombo wokushisa wokucubungula udoti. Umthombo wokushisa ozinzile uvumela udoti ukuthi uguqule isimo sawo sokuqala somzimba kanye namakhemikhali ngaphambi kokuba kuqhutshwe okunye.
ukusetshenziswa kwamandla
Ukusetshenziswa kwamandla ikakhulukazi kubhekisela ekuguquleni amandla angaphakathi kadoti kweminye imithombo yamandla engasetshenziselwa izidingo zokukhiqiza, njengamandla okushisa nogesi. Isitimu esinezinga eliphezulu lokushisa esikhiqizwe ngemva kokuqaliswa kwejeneretha yesitimu singasiza ukubola udoti bese siwucubungula ngokuvumelana nezinye izidingo. Ingakwazi ukukhiqiza i-biogas, igesi kanye namanye amandla ukusiza ukuqedela okunye ukukhiqiza. Kungasiza ukonga izindleko zokukhiqiza zenkampani futhi kunciphise ukusetshenziswa kwamanye amandla. ubuningi.
Ukulahlwa kwedoti
Imfucuza engeke isetshenziswe noma iguqulwe ibe amandla idinga ukulahlwa endaweni yokulahla imfucumfucu ebumbene. Ngalesi sikhathi, ijeneretha yesitimu ingasebenzisa inqubo yayo yokuvala inzalo kanye nokubulala amagciwane ukuze kucutshungulwe udoti ogcwalisiwe ukuze kuqinisekiswe ukuthi ukulahlwa kukadoti ngeke kuphazamise imvelo.
Ngakho-ke i-gasification kanye nokubola kwenzeka kanjani emazingeni okushisa aphezulu? Ukubola kwesitimu esinezinga lokushisa eliphezulu kusebenzisa ukungazinzi kokushisa kwento ephilayo kudoti ukuze kushiswe futhi kugaywe ngaphansi kwezimo ze-anaerobic noma i-anoxic ukuze kuqhekezwe izinto eziphilayo futhi kwakhe izinto ezintsha ezihlukahlukene ngemva kokujiya. Le ndlela inezinzuzo ezinhle zezomnotho. , okungenza kube lula izinkinga zokulawula ukungcola. Uma kuqhathaniswa nendlela yokushiswa kwemfucuza, imikhiqizo eyinhloko yokubola kwe-steam yizinhlanganisela ezivuthayo, lapho uwoyela we-fuel kanye negesi evuthayo ingakhishwa. Uma kuqhathaniswa nendlela yokushiswa ekhiqiza i-carbon dioxide namanzi, ukungcoliswa kwesibili kwe-waste pyrolysis gasification kuncipha kakhulu. Kungenxa nje yokuthi ukonga amandla, ukusebenza kahle okuphezulu, ukuvikelwa kwemvelo kanye nokunciphisa ukungcola kwejeneretha yesitimu yokubola kukaNobeth kube negalelo elikhulu endaweni esihlala kuyo. Ngakho-ke, umshini wokuphehla imfucuza ophehla udoti nawo unconywa kakhulu abaningi. izinkampani zokuvikela imvelo.
Isikhathi sokuthumela: Sep-13-2023
