Indlela yokubala ukuthi zingaki imboni yokupholisa umoya ezidingekayo endaweni yokusebenzela

Indlela yokubala ukuthi bangakiimboni yomoya opholileziyadingeka ku-workshop. Ngokuthuthukiswa kobuchwepheshe bokupholisa umoya okonga amandla kanye nemvelo, amafekthri amaningi kanye nezindawo zokucobelelana ngolwazi ezikhethayo njengemishini yokupholisa umoya neyokupholisa yabasebenzi. Abantu abaningi bathi zingaki izinto zokupholisa umoya embonini ezidingekayo, vele ubuze umthengisi oqeqeshiwe noma uchwepheshe wokupholisa umoya embonini. Eqinisweni, ngaphambi kwalokhu, ungafunda nokubala ukuthi bangakiimboni yomoya opholileudinga endaweni yakho.

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Okokuqala nje, singabala ngokuvumelana nethiyori. Indlela yokubala iwukubala kuqala umthwalo wokupholisa, umthwalo omanzi kanye nevolumu yokuphakelwa komoya yendawo esetshenzisiwe ngokuvumelana nefomula yokubala yomthwalo opholile womoya ovamile, bese ubala umthamo ophelele wokupholisa onganikezwa isipholile somoya embonini, ukuze ukhethe. ukonga amandla kanye nokuvikelwa kwemvelo. Ngenombolo nemodeli ye-air cooler, umthamo wokupholisa usuphelele weimboni yomoya opholilekufanele ibe mkhulu kunomthamo wokupholisa odingwa indawo esetshenziswayo, futhi umthamo osele ungabhekwa njengo-10%.

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Izibalo zethiyori zenani eliphelele lokupholisa leimboni yomoya opholile:

Isamba somthamo wokupholisa S=LρCp{e•(tg-ts)+tn-tg}/3600

ku:

L——Ivolumu yangempela yokuphakelwa komoya yokonga amandla kanye ne-air-cooler evumelana nemvelo (m3/h)

Ρ——Ukuminyana komoya endaweni yokuphuma (kg/m3)

Cp——Ukushisa komoya okukhethekile (kJ/kg•K)

E——Ukusebenza kahle kwe-saturation ye-air cooler yemboni, ngokuvamile i-85%

(Tg-ts)——Umehluko wethempelesha elomile nelimanzi (℃)

(Tn-tg)——Umehluko wezinga lokushisa phakathi kwangaphakathi nangaphandle (℃)

Setha okuthi △t1=(tg-ts), △t2=(tn-tg), lapho △t1 iyinani eliphozithivu, futhi △t2 inamanani avumayo noma anegethivu.

Isamba somthamo wokupholisa S=LρCp(e•△t1+△t2), lapho ρ, Cp, e kukhona okungaguquki. Kungabonakala ukuthi inani eliphelele lokupholisa lendawo yokupholisa umoya embonini kanye nokuphuma komoya kwangempela kwesipholile somoya, umehluko phakathi kwezinga lokushisa lebulb elomile nelimanzi, Umehluko wezinga lokushisa phakathi kwangaphakathi nangaphandle uhlobene. Njengoba u-△t1 kanye no-△t2 engamanani angaqinisekile, ashintsha ngokushintsha kwezinga lokushisa lendawo yangaphandle, ngakho ifomula yamandla okupholisa aphelele ngokuvamile isetshenziselwa ukuhlaziywa kwekhwalithi, futhi akuvamile ukusetshenziselwa ukubala inani.

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Okwesibili, sisebenzisa isipiliyoni sethu ukubala inani lemishini ngokusekelwe kuzici ze-XIKOOimboni yomoya opholile. Okusho ukuthi, inani lezinguquko zomoya lisetshenziswa njengepharamitha yokunquma inani lemboni yokupholisa umoya edingekayo endaweni ethile. Lena indlela evame ukusetshenziswa kakhulu yokupholisa umoya embonini.


Isikhathi sokuthumela: Aug-17-2021