Q: Dab tsi yog qhov kev sib raug zoo ntawm lub siab, qhov kub thiab txias ntawm chav dej?
A: Chav yog siv dav vim tias chav ua haujlwm yooj yim faib, thauj thiab tswj. Chav dej tuaj yeem siv tsis tau tsuas yog ua kua dej ua haujlwm rau kev tsim hluav taws xob, tab sis kuj siv rau kev siv cua sov thiab txheej txheem.
Thaum cov khoom siv cua sov rau cov txheej txheem, nws condenses ntawm qhov kub thiab txias, thiab qhov ntim ntawm cov condensed chav yuav raug txo los ntawm 99.9%, uas yog lub zog tsav rau lub zog kom ntws mus rau hauv cov kav dej.
Kev sib raug zoo ntawm chav siab / kub yog qhov yooj yim tshaj plaws ntawm chav. Raws li lub rooj chav chav, peb tuaj yeem tau txais kev sib raug zoo ntawm chav siab thiab kub. Daim duab no hu ua saturation graph.
Hauv qhov nkhaus no, chav dej thiab dej tuaj yeem sib koom ua ke ntawm txhua qhov siab, thiab qhov kub yog qhov kub kub. Dej thiab ncu ntawm boiling (los yog condensing) kub yog hu ua saturated dej thiab saturated steam, feem. Yog tias chav dej saturated tsis muaj dej saturated, nws yog hu ua dry saturated steam.
Lub zog siab / tshwj xeeb ntim kev sib raug zoo yog qhov tseem ceeb tshaj plaws rau kev xa tawm thiab kev xa tawm.
Qhov ntom ntawm ib yam khoom yog qhov loj uas muaj nyob rau hauv ib chav tsev ntim. Lub ntim tshwj xeeb yog ntim rau ib chav tsev loj, uas yog qhov sib txuam ntawm qhov ntom ntom. Qhov tshwj xeeb ntim ntawm chav txiav txim siab lub ntim ntim los ntawm tib qhov loj ntawm chav ntawm qhov sib txawv.
Qhov tshwj xeeb ntim ntawm chav cuam tshuam rau kev xaiv ntawm cov yeeb nkab txoj kab uas hla, redundancy ntawm chav boiler, faib ntawm chav nyob rau hauv lub tshav kub exchanger, npuas loj ntawm chav txhaj tshuaj, kev co thiab suab nrov ntawm cov pa tawm.
Raws li qhov siab ntawm chav nce, nws qhov ceev yuav nce; conversely, nws cov ntim tshwj xeeb yuav txo.
Qhov tshwj xeeb ntim ntawm chav txhais tau tias cov khoom ntawm chav ua pa, uas muaj qee qhov tseem ceeb rau kev ntsuas ntawm chav, kev xaiv thiab calibration ntawm tswj li qub.
Qauv | NBS-FH-3 | NBS-FH-6 | NBS-FH-9 | NBS-FH-12 | NBS-FH-18 |
Hwj chim (kw) | 3 | 6 | 9 | 12 | 18 |
Rated siab (MPA) | 0.7 ua | 0.7 ua | 0.7 ua | 0.7 ua | 0.7 ua |
Rated chav muaj peev xwm (kg / h) | 3.8 | 8 | 12 | 16 | 25 |
Saturated chav kub (℃) | 171 | 171 | 171 | 171 | 171 |
Ntim qhov ntev (mm) | 730 * 500 * 880 hli | 730 * 500 * 880 hli | 730 * 500 * 880 hli | 730 * 500 * 880 hli | 730 * 500 * 880 hli |
Fais fab mov voltage (V) | 220/380 ib | 220/380 ib | 220/380 ib | 220/380 ib | 380 |
Roj | hluav taws xob | hluav taws xob | hluav taws xob | hluav taws xob | hluav taws xob |
Dia ntawm inlet yeeb nkab | DN 8 | DN 8 | DN 8 | DN 8 | DN 8 |
Dia ntawm inlet steam pipe | DN15 | DN15 | DN15 | DN15 | DN15 |
Dia ntawm safty valve | DN15 | DN15 | DN15 | DN15 | DN15 |
Dia ntawm tshuab raj | DN 8 | DN 8 | DN 8 | DN 8 | DN 8 |
Dej tank peev xwm (L) | 14-15 | 14-15 | 14-15 | 14-15 | 14-15 |
Liner muaj peev xwm (L) | 23-24 | 23-24 | 23-24 | 23-24 | 23-24 |
Qhov hnyav (kg) | 60 | 60 | 60 | 60 | 60
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