I-Low-Nox CFB Boilerisizukulwane sakamuva sakamuva se-coal CFB Boiler.

1. Incazelo emfushane yesakhiwo esiphansi se-nox CFB

I-CFB Steam Boiler ifaka umthamo we-20-260t / h kanye nengcindezi yomusi ye-1.25-13.7MPA. I-CFB eshisayo yamanzi e-boiler ifaka umthamo we-14-168mw kanye nengcindezi yokuphuma engu-0.7-1.6MPA.

Le ndima izokwethula izici eziphambili zokuklama ngokuthatha i-90T / H LOW-Nox CFB Boiler njengesibonelo.

1.1 Amapharamitha aphambili wezobuchwepheshe

Umthamo olinganiselwe: 90t / H

Ingcindezi yomthungo: 3.82MPA

Ukushisa kwe-Steam: 450 ℃

Ukushisa komoya obandayo: 20 ℃

Ukushisa komoya okuyisisekelo: 150 ℃

Ukushisa komoya kwesibili: 150 ℃

Izinga lokushisa legesi ye-Flue: 135 ℃

Design Coal: Lean Coal

Design ukusebenza kahle kokushisa: 91.58%

Ukusebenza kahle kwe-Suselfurization esithandweni somlilo (CA / S) = 1: 8): ≥95%

Isilinganiso samabanga aphansi emoyeni wesibili: 6: 4

Isilinganiso somlotha ukuba slag: 6: 4

Ukusetshenziswa kukaphethiloli: 16.41t / H

1.2 Low-Nox CFB Boiler Isakhiwo

Ikwamukela imodi yokuhlanganisa i-CFB, futhi iyaqaphela ukujikeleza kokujikeleza kwezinto zokwehlukaniswa nge-cyclone nohlelo lokubuya lwezinto ezibonakalayo. Ukushisa okuphansi kanye nokuvuselelwa okuphansi kwe-nitrogen kufinyelela ukusebenza kahle, ukonga amandla kanye nokuphuma okuphansi kwe-Ultra. I-CFB Boiler yamukela isigubhu esisodwa, ukusakazwa okungokwemvelo, umoya ophakathi nendawo, umoya omncane kanye nokusebenza okuphezulu kwe-adiabatic cyclone ohlukanisayo. I-Supertheater ephezulu yokushisa, i-supertheater ephansi yokushisa, i-economizer ephezulu yokushisa, i-economiter ephansi yokushisa kanye ne-air Preseater ise shaft.

Ngaphambi kokungena isigubhu, amanzi okuphakelayo we-boiler athulwa manje yi-economizer ephansi enamazinga aphansi kanye nesigaba esisodwa sokushisa esiphakeme.

2. I-Low-Nox CFB Boiler Design Izici nobuchwepheshe obubalulekile

2.1 Kwenzelwe ukuhlanganiswa kwe-fornincition elungiselelwe ukufeza ukuphuma okuphansi

Ikwamukela i-volum enkulu, izinga lokushisa lomlilo eliphansi (850 ℃) ne-Low Flue Glow Flow Rate (≤5m / s). Isikhathi sokuhlala sezinto zokwakha esithandweni se-≥6s, ngaleyo ndlela sithuthukisa izinga lokushiswa.

2.1 Ukuhlukaniswa okusebenzayo kanye nohlelo lokubuya

I-Adopt Offset Central Cylinder High-Peracting Supperator ukuthuthukisa ukusebenza kahle kwe-HARDAGE.

2.3 I-Design eyenziwe kahle yohlelo lomoya wesibili

Nquma isilinganiso esifanele sokuma kwesokudla kuya komoya wesibili, yamukela ukwakheka okuqhubekayo okuphansi futhi uthuthukise amandla okufafaza umoya wesibili.

2.4 uhlelo olufanele lokusatshalaliswa komoya olufanele

Uhlelo lokusatshalaliswa komoya lusebenzisa ipuleti yokusabalalisa yomoya epholile yamanzi kanye negumbi elilinganayo lokuphothula amanzi egubhini lokupholisa amanzi ukuqinisekisa ukusatshalaliswa komoya okufanayo. Uhlobo lwe-Drop-proof Bell Cap luqinisekisa ukuhlanganiswa kwamanzi uketshezi, kunciphisa ukumelana, futhi kubona ukusebenza kwengcindezi embhedeni ephansi.

2.5 Ukudla okufakwe uphawu kanye nohlelo lokususa lwe-othomathikhi

Uhlobo lwe-air cushion hlobo Spreadrler uvumelane nenhlayiyana yamalahle ebusweni bombhede, ngcono ikhwalithi yokufaka uketshezi.

2.6 Uhlelo lwe-SNCR olugodliwe lwe-SNCR

I-Dreateration yamukela i-SNCR + SCECT Technology, kanye nokuhlukaniswa okuzimele kwe-Ash ash kanye nokususwa kwe-flue dute phambi kwe-spl. Isikhundla se-SNCR sigodliwe e-Inlet Flue Duct of Upterrator ukuze sihlangabezane nesidingo sokuphuma kwe-nox ephansi.