Kune-boiler yesitimu ekhetheke kakhulu uma kuqhathaniswa, okuyisisetshenziswa esikhiqiza isitimu sokukhiqiza isitimu lapho okuphakathi kudlula endaweni ngayinye yokushisisa ngesikhathi esisodwa futhi kungekho ukugeleza okuphoqelekile kokujikeleza. Kusukela kulolu hlobo lwendlela yokusebenza ekhethekile, i-boiler ye-steam eyake yadlula ihlukile. Yiziphi izici eziyinhloko?
Lapho i-boiler ye-steam kanye ne-steam isebenza, i-medium endaweni yokushisa yokuhwamuka izoba nesimo sokuphefumula, futhi izinga lokugeleza kwayo lizoshintsha ngezikhathi ezithile; ngaphezu kwalokho, izici ze-hydrodynamic zinamanani amaningi. Ngaphezu kwalokho, inhloko yokucindezela yepompo yokulahlekelwa kwebhoyili ye-steam nayo inkulu kakhulu.
Enkambweni yokudlulisa ukushisa kwe-boiler ye-steam kanye, idlula endaweni ngayinye yokushisa ngesikhathi esisodwa, futhi uhlobo lwesibili lokudlulisa ukushisa okukhulu kufanele lwenzeke. Ngaphezu kwalokho, i-boiler eyake yadlula ayinaso isigubhu se-steam, futhi ngaphandle kwengxenye kasawoti olethwa amanzi athathwe umusi, konke okunye kunamathele endaweni yokushisa, ngakho-ke indinganiso izinga lamanzi nalo liphezulu kakhulu.
Ngenxa yokuthi umthamo wokugcina ukushisa we-boiler ye-steam ayinkulu, uma i-oscillates, izoba namandla okwanele okuzikhokhela kanye nezinguquko ezinkulu zepharamitha. Lapho umthwalo we-boiler ye-steam kanye-nge-steam ushintsha, kuyadingeka ukulungisa amanzi kanye nevolumu yegesi ukuze kugcinwe ibhalansi yezinto ezibonakalayo kanye nebhalansi yokushisa, ukuze umfutho we-steam nokushisa kwe-steam kulawulwe.
Phakathi nenqubo yokuqalisa, ukuze kuncishiswe ukulahlekelwa ukushisa nokulahlekelwa okuphakathi kwe-boiler ye-steam kanye, kufanele kufakwe uhlelo lwe-bypass ngangokunokwenzeka. Ngenxa yokuthi i-boiler ye-steam eyake yadlula ayinaso isigubhu se-steam, inqubo yokushisa ingashesha, ngakho-ke isivinini sayo sokuqalisa sizoshesha.
Uma uqhathanisa i-boiler ye-steam kanye ne-boiler yomjikelezo wemvelo, isishintshi sokushisa, i-superheater, i-air preheater, isistimu yomlilo, njll. esakhiweni salokhu kokubili kuhluke ngokuphelele. Ukuze kuthuthukiswe ngokuqhubekayo ikhwalithi yesitimu, indlela yendawo yokuguqula yangaphandle kanye nesihlukanisi samanzi esimusi ingakhethwa.
Isikhathi sokuthumela: Aug-18-2023
