Kwelinye icala, imigaqo-nkqubo engqongqo yokukhuselwa kwendalo engqongileyo ikwakhuthaza abavelisi bejenereyitha yomphunga ukuba baqhubele phambili nokuqaliswa kokutsha kobuchwepheshe.Iibhoyila zemveli ezibaselwa ngamalahle ziye zarhoxa ngokuthe ngcembe ukusuka kwinqanaba lembali, kwaye iijenereyitha zomphunga zombane ezintsha zokufudumeza, iijenereyitha zomphunga ezinenitrogen ephantsi kunye ne-ultra-low nitrogen generators ziye zaba yeyona nto iphambili kushishino lwejenereyitha yomphunga.
Ijenereyitha yomphunga enenitrogen ephantsi ibhekisa kwijenereyitha yomphunga enezinto ezikhutshwayo eziphantsi zeNOx ngexesha lokutsha kwamafutha.Ukukhutshwa kwe-NOx ye-generator yegesi yendalo yendalo yomphunga malunga ne-120 ~ 150mg / m3, ngelixa ukukhutshwa kwejenereyitha ye-nitrogen ephantsi malunga ne-30 ~
80mg/m2.Ukukhutshwa kwe-NOx ngaphantsi kwe-30mg / m3 ngokuqhelekileyo kuthiwa yi-ultra-low nitrogen steam generators.
Enyanisweni, ukuguqulwa kwe-nitrogen ephantsi kwebhoyili yi-teknoloji ye-flue gas recirculation, eyi-teknoloji yokunciphisa i-ammonia oxide ngokubuyisela inxalenye yegesi ye-boiler flue kwisithando somlilo kwaye uyitshise ngegesi yendalo kunye nomoya.Ngokusebenzisa itekhnoloji yokubuyisela irhasi yeflue, iqondo lobushushu lokutsha kwindawo engundoqo yebhoyila liyancitshiswa kwaye umyinge womoya ogqithisileyo uhlala ungatshintshi.Ngaphantsi kwemeko yokuba ukusebenza kakuhle kwebhoyili kungancitshiswa, ukuveliswa kwe-nitrogen oxides kunyanzeliswa, kwaye injongo yokunciphisa ukukhutshwa kwe-nitrogen oxides ifezekisiwe.
Ukuze kuvavanywe ukuba ukukhutshwa kwenitrogen oxide ephantsi-nitrogen jenereyitha umphunga unako ukuhlangabezana nemigangatho yokukhutshwa, siye saqhuba esweni ukhupho kwi jenereyitha umphunga nitrogen ephantsi emarikeni, kwaye bafumanisa ukuba abavelisi abaninzi bathengisa izixhobo zomphunga eziqhelekileyo phantsi kwesiqubulo esithi. iijenereyitha zomphunga ezinenitrogen, ziqhatha abathengi ngamaxabiso aphantsi.
Kuyaqondwa ukuba abavelisi bejenereyitha ye-nitrogen ephantsi ye-nitrogen ephantsi kunye nezitshisi zithunyelwa ngaphandle, kwaye iindleko zesitshisi esinye siphezulu ukuya kumashumi amawaka eedola.Abathengi bayakhunjuzwa ukuba bangahendwa ngamaxabiso aphantsi xa kuthengwa!Ukongeza, khangela i-NOx emission data .