Ijenereyitha encinci yebiomass umphunga inenitrogen ephantsi

2. Isicwangciso senguqu esithe ngqo:
(1) Ukwandisa umoya wesibini. Ukuze kuphunyezwe ukutshiswa okunzulu kunye nomgangatho womoya wesithando somlilo, indawo enkulu yokutsha kunye nendawo yokubuyisela ishiywe. Omnye umbhobho womoya wesibini umiselwe kwiimbombo zone zesithando somlilo (uyakwazi ukujinga phezulu naphantsi, kwaye umoya wesibini ubekwe kwindawo ephezulu ukuqinisekisa ukuphakama okwaneleyo kokubuyisela). Umbhobho womoya wesibini uxhotyiswe ngomnyango wokutyibilika. Imilomo yomoya yesibini ixhotyiswe ngamatywina. Ukuguqulwa komoya wesibini yindlela ephambili yokulawula uhlobo lwe-fuel kunye ne-thermal-type NOx.
(2) Cima umoya wesithathu. Umbhobho womoya wenqanaba eliphezulu uvaliwe, kwaye umbhobho womoya wenqanaba lesithathu lokuqala uxhotyiswe ngesahluli. Emva kokudlula emoyeni ohlulwe ngobunzima kunye nomncinci, icala elishinyeneyo lingena kumoya wesibini ophezulu, kwaye icala lokukhanya lisetyenziswa njengomoya wesibini. Ukuzisa umoya wenqanaba eliphezulu kumoya wesibini kunokunciphisa umthamo womoya wesibini woluhlu oluphambili lwesitshisi. Ukongeza, inxalenye yamalahle acoliweyo kumoya wenqanaba eliphezulu inokuthunyelwa kumzimba wesithando somlilo kwangaphambili (xa kuthelekiswa nesikhundla esiphezulu sokuqala), kuba Ukuncitshiswa kwesikhundla kukwalingana nokwandisa ixesha lokutshiswa kwamalahle avuthululweyo esithandweni. kumoya ophakamileyo, onenzuzo ekunciphiseni umxholo wokutsha kothuthu lwempukane kwijenereyitha yomphunga.
(3) Ukuguqulwa komlomo wesibini womoya. Ngokwesicwangciso esikhethekileyo sokutshintsha kwesangqa sesibini sokucheba umoya kwisithando somlilo, njengoko kuboniswe kuMfanekiso 1, iindawo ezintathu ezineempawu zentsimi ezihluke ngokupheleleyo kunye nokuhanjiswa kwendawo ekufutshane nodonga zenziwe kwicandelo lomzimba wesithando somlilo. Inokuqinisekisa ukuba kukho ioksijini eyaneleyo eludongeni ukuphepha i-slagging kunye ne-high-temperature corrosion ngaphandle kokutshintsha indlela yejethi enkulu.

Le ndlela yokutshisa inokuphucula ukutyhutyha umoya ophambili wokuhamba kwamalahle ophothiweyo kwisithando somlilo kwaye uyigcine kude nodonga lwamanzi olungezantsi, ukunciphisa i-slagging, i-high-temperature corrosion kunye nokufakwa kothuthu eziko. Ukongeza, ngenxa yokuba isalathiso sesangqa esiphambili kunye nesesibini somoya sichasene, ikhonkco lokuxuba amalahle kunye nomoya liyabambezeleka, ngaloo ndlela kuncitshiswa ukukhutshwa kwe-NOx. Ukongezelela, umoya wesibini ubekwe ngokukhawuleza, ukwenzela ukuba ukuhamba komoya okuphambili kubuyele umva kumoya wobushushu obuphezulu ukusuka phezulu, ukuze amalahle ahlanjululweyo agxininiswe ngokucothayo kule ndawo. Ngaphantsi kwemeko yokungabikho kwe-oksijeni, into eguqukayo iyancipha ngokukhawuleza kwaye iyatshisa kwaye iyatshisa, ebaluleke kakhulu ekutshiseni okuzinzileyo kunye nokutsha. Kukho iinzuzo.
(4) Ukuguqulwa kwe-micro-oyile yokutshisa. Kwiijenereyitha ezincinci ze-steam, buyisela izitshisi ze-2 kwindawo engezantsi ye-generator ye-steam yokuqala kunye nezitshisi eziphantsi ze-NOX kunye nomsebenzi wokutshisa i-oyile encinci. Isixhobo sinokwenza ukuba ilahle elicoliweyo livuthe kwaye litshise ngokukhawuleza. Emva kokuguqulwa, akuyimfuneko ukusebenzisa i-oil gun enkulu xa i-generator ye-steam isebenza, egcina i-fuel eninzi yesityalo sombane.