Cov npe tsim nyog rau chav generators:
1. Qhov tseem ceeb fluidizing cua ntim
Qhov tsawg kawg nkaus huab cua ntim thaum lub txaj hloov ntawm lub xeev zoo li qub mus rau lub xeev fluidized yog hu ua qhov tseem ceeb fluidizing huab cua ntim.
2. Channel
Thaum thawj cua ceev tsis ncav cuag lub xeev tseem ceeb, lub txaj txheej yog nyias heev thiab cov particle loj thiab void piv tsis sib xws.Cov huab cua tsis sib npaug ntawm cov khoom siv hauv txaj, thiab qhov tsis kam sib txawv.Cov huab cua ntau dhau los ntawm cov khoom siv txheej los ntawm cov chaw uas tsis muaj kev tiv thaiv, thaum lwm qhov chaw tseem nyob hauv lub xeev ruaj khov.Qhov tshwm sim no hu ua channeling.Cov dej ntws feem ntau tuaj yeem muab faib ua cov dej ntws los ntawm cov channel thiab cov channel ntws hauv zos.
3. Local channeling
Yog tias cua nrawm nce mus rau qee qhov, tag nrho lub txaj tuaj yeem ua kua dej, thiab hom channel ntws no hu ua cov dej hauv zos.
4. Los ntawm kwj dej
Nyob rau hauv cov kev khiav hauj lwm kub, coking yuav tshwm sim nyob rau hauv lub unpenetrated qhov chaw ntawm lub channel, yog li nws yog tsis yooj yim sua kom fluidize lub unfluidized ib feem txawm tias cua ceev yog nce.Qhov xwm txheej no yog hu ua dhau-channel ntws.
5. Txheej txheej
Thaum cov ntsiab lus ntawm cov khoom zoo hauv cov khoom siv hauv txaj dav dav tsis txaus, yuav muaj kev faib tawm ntawm cov khoom siv hauv txaj uas cov coarser particles tog rau hauv qab thiab cov khoom zoo dua ntab thaum cov khoom txheej yog fluidized.Qhov tshwm sim no yog hu ua stratification ntawm cov khoom txheej.
6. Cov khoom siv ncig
Tus nqi ntawm cov khoom siv yog hais txog qhov sib piv ntawm cov khoom siv mus rau cov khoom siv nkag mus rau hauv lub qhov cub (xws li roj, desulfurizer, thiab lwm yam) thaum lub sijhawm ua haujlwm ntawm lub tshuab hluav taws xob hauv lub txaj boiler.
7. Tsawg kub coking
Coking tshwm sim thaum qhov kub ntawm cov khoom txheej los yog cov khoom siv tag nrho qis dua qhov kub ntawm qhov deformation, tab sis nyob rau hauv lub zos over-temperature tshwm sim.Lub hauv paus yog vim li cas rau qis-kub coking yog tias cov dej tsis zoo hauv zos tiv thaiv cov cua sov hauv zos los ntawm kev xa mus sai.
8. Kub kub coking
Coking tshwm sim thaum qhov kub ntawm cov khoom txheej lossis cov khoom siv tag nrho siab dua qhov deformation lossis melting kub ntawm cov thee.Qhov laj thawj tseem ceeb rau kev kub kub coking yog tias cov pa roj carbon cov ntsiab lus ntawm cov khoom txheej ntau tshaj qhov xav tau rau qhov sib npaug thermal.
9. Tus nqi dej ntws
Nyob rau hauv tej yam ntuj tso ncig thiab yuam kev ncig boilers, qhov ratio ntawm tus nqi ntawm cov circulating dej nkag mus rau hauv lub riser rau tus nqi ntawm cov chav generated nyob rau hauv lub riser yog hu ua tus nqi.
10. Ua kom tiav combustion
Tom qab combustion, tag nrho cov combustible Cheebtsam nyob rau hauv cov roj tsim combustion khoom uas tsis tuaj yeem oxidized dua, uas yog hu ua tiav combustion.
11. Tsis tiav combustion
Lub combustion ntawm combustible Cheebtsam nyob rau hauv cov khoom combustion tsim tom qab cov roj hlawv yog hu ua tsis tiav combustion.
12. Tsawg kub tiam
Tus nqi calorific tom qab txiav tawm cov nqi hluav taws xob tom qab dej vapor tau condensed rau hauv dej thiab tso tawm cov cua sov latent ntawm vaporization los ntawm tus nqi calorific siab yog hu ua tus nqi qis calorific ntawm thee.
Cov no yog qee cov ntsiab lus tshaj lij rau cov tshuab hluav taws xob.Yog xav paub ntxiv, thov nyob twj ywm rau ntawm qhov teeb meem tom ntej.
Post lub sij hawm: Oct-08-2023
