Cov teeb meem tshwm sim ntawm qhov txias cia evaporator

Nyob rau hauv lub tub yees system, evaporating kub thiab evaporating siab yog ib tug ua hauj lwm ntawm ib leeg.
Nws muaj feem xyuam rau ntau yam kev mob xws li lub peev xwm ntawm lub compressor. Yog tias ib qho ntawm cov xwm txheej hloov pauv, evaporation kub thiab evaporation siab ntawm lub tub yees yuav hloov raws li. Hauv BZL-3 × 4 txav tau txias cia
, qhov chaw evaporation tsis tau hloov pauv, tab sis nws lub tub yees muaj peev xwm tau nce ob npaug, uas ua rau lub peev xwm evaporation ntawm lub evaporation ntawm qhov txav txias cia evaporator tsis sib xws nrog lub peev xwm nqus ntawm lub compressor (lub peev xwm evaporation Vo
Ntau qhov me dua qhov muaj peev xwm nqus ntawm compressor (Vh), uas yog, V0Yog tias cov plaub hau kub qis dhau lawm, qhov Performance index ntawm compressor yuav txo qis, thiab kev lag luam index yuav deteriorate.

1. Kev teeb tsa ntawm thaj chaw evaporation ntawm cov evaporator ntawm cov khoom sib xyaw ua ke txias cia tsis tsim nyog:

Kev teeb tsa ntawm thaj chaw evaporation ntawm lub evaporator nyob rau hauv qhov sib xyaw ua ke txias cia yog qhov sib txawv ntawm cov kev cai ntawm cov txheej txheem tub yees tiag tiag. Raws li kev soj ntsuam ntawm qhov chaw ntawm qee qhov sib xyaw ua ke txias cia, thaj chaw evaporation ntawm evaporator tsuas yog
Muaj li ntawm 75% uas yuav tsum tau teeb tsa. Peb paub tias rau kev teeb tsa ntawm cov evaporator hauv qhov sib xyaw ua ke txias txias, kev suav ntawm ntau yam khoom siv hluav taws xob yuav tsum tau ua raws li nws qhov ntsuas kub tsim, thiab lub peev xwm evaporation ntawm evaporator yuav tsum tau txiav txim siab.
Cov plaub hau cheeb tsam, thiab ces configure raws li qhov yuav tsum tau ntawm cov txheej txheem tub yees. Yog hais tias lub evaporator tsis raug teeb tsa kom zoo raws li cov qauv tsim thiab qhov chaw teeb tsa ntawm lub evaporator yog qhov muag tsis pom, cov evaporator ntawm cov khoom txias ua ke yuav raug puas tsuaj.
Cov cua txias coefficient ntawm ib chav tsev poob qis heev thiab cov cua txias nce, thiab lub zog efficiency piv txo qis, ua rau qeeb qeeb hauv qhov kub thiab txias hauv qhov chaw txias txias, thiab cov coefficient ua haujlwm ntawm lub tub yees yuav nce mus.
Yog li ntawd, thaum tsim thiab xaiv lub evaporator ntawm lub movable txias cia, qhov chaw ntawm lub evaporator yuav tsum tau xaiv raws li qhov zoo tshaj plaws tshav kub hloov lwm lub tsev kub sib txawv.

2. Kev teeb tsa ntawm lub tub yees chav tsev ntawm cov khoom sib xyaw ua ke txias cia tsis tsim nyog:

Cov tub yees chav nyob ntawm qhov sib xyaw ua ke txias cia ua los ntawm qee cov tuam ntxhab tsis suav nrog tag nrho cov khoom txias txias xam raws li qhov tsim ntawm qhov chaw cia thiab cov tuab ntawm cov txheej rwb thaiv tsev ntawm cov khoom siv txias txias.
Kev faib tawm tsim nyog, tab sis cov txheej txheem ntawm kev nce cov tub yees kom ua tau raws li qhov yuav tsum tau ua kom txias txias hauv lub warehouse. Siv lub BZL-3 × 4 prefabricated txias cia ua piv txwv, qhov cia yog 4 meters ntev, 3 meters dav, thiab
2.7 meters, lub net ntim ntawm lub warehouse yog 28.723 cubic meters, nruab nrog 2 teev ntawm 2F6.3 series tub yees units thiab 2 pawg ntawm ywj siab serpentine lub teeb raj evaporators, txhua chav tsev thiab ib tug ywj siab evaporator tsim ib tug
Ua kom tiav lub tub yees rau kev ua haujlwm txias. Raws li kev kwv yees thiab kev tsom xam ntawm lub tshuab thauj khoom ntawm qhov chaw txias, nws tuaj yeem paub tias lub tshuab thauj khoom ntawm lub tshuab txias txias yog li 140 (W / m3), thiab qhov tseeb tag nrho cov load yog.
4021.22(W) (3458.25kcal), raws li cov ntaub ntawv saum toj no, lub xov tooj cua txias cia xaiv 2F6.3 series tub yees chav tsev (tus qauv txias peev 4000kcal / h) kuj tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm mobile txias cia
Cov txheej txheem txias yuav tsum tau (txog -15 ° C ~ -18 ° C), yog li ntawd, nws tsis tas yuav tsum tau teeb tsa ib lub tub yees ntxiv rau ntawm lub tsev khaws khoom, thiab nws tseem yuav ua rau tus nqi tu tsev.