0.6T Isithombe Esifakiwe Esifakwa Ngaphansi Se-Nitrogen Steam Boiler

I-0.6T Ephansi Ye-Nitrogen Steam Boiler

Incazelo emfushane:

Izindinganiso eziphansi zokukhishwa kwe-nitrogen kumajeneretha omusi

I-steam generator ingumkhiqizo ohambisana nemvelo ongakhiphi igesi engcolile, i-slag kanye nokumosha kwamanzi ngesikhathi sokusebenza. Ibizwa nangokuthi i-boiler enobungani bemvelo. Naphezu kwalokhu, amajeneretha amakhulu e-steam aphuma ngegesi asakhipha ama-nitrogen oxide phakathi nokusebenza. Ukuze kuncishiswe ukungcoliswa kwezimboni, umbuso ukhiphe imigomo eqinile yokukhipha i-nitrogen oxide, icela yonke imikhakha yomphakathi ukuthi ithathele indawo yamabhayela angayingeni imvelo.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ngakolunye uhlangothi, izinqubomgomo eziqinile zokuvikela imvelo ziphinde zikhuthaze abakhiqizi bejeneretha yesitimu ukuthi baqhube ukuqamba okusha kwezobuchwepheshe. Ama-boilers avamile asebenzisa amalahle aye ahoxa kancane kancane esigabeni somlando, futhi amajeneretha amasha kagesi okushisa kagesi, amajeneretha ane-nitrogen ephansi kanye namajeneretha esitimu e-nitrogen aphansi kakhulu asephenduke amandla amakhulu embonini yokuphehla isitimu.
Ijeneretha yesitimu ene-nitrogen ephansi ibhekisela kujeneretha lwesitimu esinokukhishwa okuncane kwe-NOx ngesikhathi sokusha kukaphethiloli. Ukukhishwa kwe-NOx ye-generator yesitimu yegesi yemvelo yendabuko cishe ku-120 ~ 150mg/m3, kuyilapho ukukhishwa kwejeneretha yesitimu se-nitrogen ephansi cishe ku-30 ~
80mg/m2. Ukukhishwa kwe-NOx ngaphansi kuka-30mg/m3 ngokuvamile kubizwa ngokuthi amajeneretha omusi we-nitrogen we-ultra-low.
Eqinisweni, ukuguqulwa kwe-nitrogen ephansi kwe-boiler kuwubuchwepheshe bokubuyisela kabusha igesi ye-flue, okuwubuchwepheshe bokunciphisa i-ammonia oxide ngokubuyisela ingxenye yegesi ye-boiler flue esithandweni bese uyishisa ngegesi yemvelo nomoya. Ngokusebenzisa ubuchwepheshe be-flue gas recirculation, izinga lokushisa lomlilo endaweni ewumgogodla webhayela liyancishiswa futhi isilinganiso somoya oweqile sihlala singashintshile. Ngaphansi kwesimo sokuthi ukusebenza kahle kwe-boiler akuncishisiwe, ukukhiqizwa kwe-nitrogen oxides kucindezelwe, futhi inhloso yokunciphisa ukukhishwa kwe-nitrogen oxides ifinyelelwa.

Ukuze sihlole ukuthi ukukhishwa kwe-nitrogen oxide kweziphehlisi zesitimu ezine-nitrogen ephansi kungahlangabezana yini nezindinganiso zokungcoliswa komoya, senze ukuqapha ukungcola kumajeneretha esisi esine-nitrogen ephansi emakethe, futhi sathola ukuthi abakhiqizi abaningi bathengisa izinto ezijwayelekile zesitimu ngaphansi kwesiqubulo esithi. amajeneretha omusi ane-nitrogen ephansi, akhohlise abathengi ngamanani aphansi.
Kuyaqondakala ukuthi abakhiqizi abavamile be-nitrogen steam generator kanye nezimbawula bathunyelwa bevela phesheya, futhi izindleko zesishisi esisodwa ziphezulu kakhulu ngamashumi ezinkulungwane zamaRandi. Abathengi bayakhunjuzwa ukuthi bangalingwe ngamanani aphansi lapho bethenga! Ngaphezu kwalokho, hlola idatha yokukhishwa kwe-NOx .