Kwiphulo lokuvelisa amandla acocekileyo, oomatshini bamandla bayanda besamkela itekhnoloji ephucukileyo ukunciphisa ifuthe labo lokusingqongileyo. Obunye bobu bugcisa kukusetyenziswa kweenkqubo zeflue gas desulfurization (FGD), ezidlala indima ebalulekileyo ekunciphiseni ukukhutshwa kwesulfure dioxide. Embindini wezi nkqubo kukho imilomo ye-FGD silicon carbide, eyenziwe ngemathiriyeli ecekethekileyo yeceramic ebizwa ngokuba yisilicon carbide. Le bhlog iya kuphonononga ukubaluleka kwale mibhobho, utshintsho loyilo, kunye nefuthe labo kuzinzo lokusingqongileyo.
Imilomo ye-silicon ye-carbide yenzelwe ukuququzelela inkqubo ye-desulfurization kwizityalo zamandla. Umsebenzi wabo oyintloko kukususa i-sulfur dioxide (SO2) kunye nezinye izinto ezingcolileyo ezisuka kwiigesi ze-flue ezikhutshwa ngexesha lokutsha kwamafutha e-fossil, ngakumbi amalahle. Ukubaluleka kwale nkqubo akunakugqithiswa, njengoko i-sulfur dioxide inegalelo elikhulu kwimvula ye-asidi kunye nongcoliseko lomoya, olunokuba nemiphumo emibi kwimpilo yabantu kunye nokusingqongileyo. Ngokusebenzisa i-FGD silicon carbide nozzles, izityalo zamandla zinokunciphisa kakhulu ukukhutshwa kunye nokuthobela imimiselo engqongqo yokusingqongileyo.
Uyilo lwe-FGD silicon carbide nozzles zenzelwe ukwandisa ukusebenza kwazo kwiinkqubo ezahlukeneyo. Iintlobo zemilomo ezimbini eziqhelekileyo ezisetyenziswa kwiinkqubo ze-desulfurization yi-spiral full cone nozzle kunye ne-vortex hollow cone nozzle. I-spiral full cone nozzle yenzelwe ukuvelisa inkungu ecolekileyo yolwelo olufunxayo, eyandisa uqhagamshelwano phakathi kolwelo kunye negesi yomkhuhlane, ngokwenjenjalo yandisa ukusebenza kakuhle kwenkqubo ye-desulfurization. I-vortex hollow cone nozzle, kwelinye icala, ivelisa ipateni yokutshiza ejikelezayo esasaza ngcono i-absorbent, iqinisekisa unyango olucokisekileyo lwegesi yomkhuhlane. Ukukhethwa kwezi ntlobo zombhobho kuxhomekeke kwiimfuno ezithile zeplanti yamandla kunye neempawu zegesi yombane ephathwayo.
Enye yeenzuzo eziphambili ze-silicon carbide njengemathiriyeli ye-nozzle ye-FGD kukuqina kwayo okugqwesileyo kunye nokumelana nokunxiba kunye nokudleka. Izityalo zamandla zihlala zisebenza phantsi kweemeko ezinzima, kunye namaqondo okushisa aphezulu kunye namaqhekeza abrasive akhoyo kwi-flue gas. Imilomo ye-silicon ye-carbide inokumelana nale mingeni, iqinisekisa ubomi obude benkonzo kunye nokunciphisa iindleko zokugcina. Oku kuqina akuphuculi nje ukusebenza kakuhle kwenkqubo ye-desulfurization, kodwa kunceda ukuphucula ukuthembeka okupheleleyo kwemisebenzi yezityalo zamandla.
Ukongeza kwi-desulfurization, imilomo ye-FGD SiC nayo idlala indima kwi-denitrification kunye nokususwa kothuli. I-flue gas esuka kwizityalo zamandla ezitshiswa ngamalahle ayiqukethe kuphela i-sulfur dioxide, kodwa i-nitrogen oxides (NOx) kunye ne-particle matter. Ngokudibanisa iinkqubo ze-FGD kunye nobuchwepheshe be-denitrification, izityalo zamandla zinokunyanga izinto ezingcolileyo ezininzi ngaxeshanye, ziphucule ngakumbi umgangatho womoya. Ukukwazi ukujongana nokukhutshwa kwahlukeneyo kubalulekile ukuhlangabezana nemigangatho yokusingqongileyo kunye nokunciphisa i-carbon footprint yokuvelisa amandla.
Impembelelo yokusingqongileyo yokusebenzisa i-FGD silicon carbide nozzles ifikelela kude. Ngaphandle kwe-desulfurization esebenzayo kunye ne-denitrification, ukukhutshwa kwegesi ye-flue kwizityalo zamandla kunokubangela ukungcoliseka komoya okukhulu, okukhokelela kwizifo zokuphefumla kunye nokuthotywa kokusingqongileyo. Ukongeza, izinto ezikhutshwayo ezingahluzwanga ezivela kwimizi-mveliso yamandla ezibaswa ngamalahle zingonakalisa amacandelo atshisayo ee turbines zegesi kwiinkqubo zomjikelo odityanisiweyo, okukhokelela ekulungiseni okubizayo kunye nokungasebenzi kakuhle. Ngotyalo-mali kwitekhnoloji ye-FGD ephucukileyo, izityalo zamandla azikwazi nje ukukhusela okusingqongileyo, kodwa zinokuphucula ukusebenza kwazo kunye nokusebenza koqoqosho.
Njengoko imbonakalo yamandla ehlabathi iqhubeka nokuvela, imfuno yococeko, imithombo yamandla ezinzileyo iya ingxamiseka ngakumbi. I-FGD silicon carbide nozzles ziyinxalenye ebalulekileyo yenguqu kwimveliso yamandla aluhlaza. Ngokususa ngokufanelekileyo ungcoliseko oluyingozi kwiigesi ze-flue, le mibhobho inceda izityalo zamandla ukuba zihlangabezane neemfuno zokulawula kunye negalelo kwiplanethi enempilo. Njengoko itekhnoloji ihambela phambili kunye nemfuno yolawulo lokusingqongileyo iqhubeka nokukhula, indima ye-FGD silicon carbide nozzles kumlo ochasene nongcoliseko lomoya kunye nokutshintsha kwemozulu ngokungathandabuzekiyo iya kuba baluleke ngakumbi.
Isishwankathelo, i-FGD Silicon Carbide Nozzle yinto entsha ebalulekileyo kwintsimi ye-desulfurization yesityalo samandla. Uyilo olukhethekileyo, ukuqina, kunye nokusebenza kakuhle ekususeni i-sulphur dioxide kunye nezinye izinto ezingcolisayo kuyenza ibe yeyona nto iphambili kusukelo lokuvelisa amandla acocekileyo. Njengoko izityalo zamandla ziqhubeka nokwamkela itekhnoloji ephucukileyo yokunciphisa impembelelo yazo yokusingqongileyo, ukubaluleka kweFGD Silicon Carbide Nozzles kuya kunyuka kuphela, kuvula indlela yekamva elizinzileyo.
Ixesha lokuposa: Mar-24-2025