Ndeupi Musiyano Uripo Pakati peImwe-Nzira Kuyerera uye Mbiri-Nzira Kuyerera Kutsva Kwemhepo Yekufefetedza Systems?

The freshair ventilation systemIyo yakazvimirira mhepo inobata system inoumbwa neyekugovera mhepo system uye exhaust air system, inonyanya kushandiswa kucheneswa kwemhepo yemukati uye kufefetedza. Isu tinowanzo kupatsanura iyo yepakati nyowani mhepo system mune imwe-nzira yekuyerera system uye maviri-nzira yekuyerera system zvinoenderana nesangano remhepo. Saka ndeupi musiyano pakati pezviviri izvi?

Chii chinonzi nzira imwe chete yekuyerera mweya mutsva?

Unidirectional kuyerera, inoreva unidirectional kumanikidzwa kwemhepo kupihwa kana unidirectional exhaust, uye nekudaro yakakamurwa kuita yakanaka kudzvanywa unidirectional kuyerera uye kusagadzikana kudzvinyirira unidirectional kuyerera.

Rudzi rwekutanga nderwekumanikidza kuyerera unidirectional, inova ye "kumanikidzwa kwemhepo kugovera + mhepo yakasikwa", uye yechipiri rudzi rwekumanikidza kudzvinyirira unidirectional kuyerera, iyo "kumanikidzirwa kupera + kwemhepo yemhepo".

Parizvino, iyo inonyanya kushandiswa nzira imwe chete inoyerera mhepo yakachena yekushandiswa kwemhuri ndeyekumanikidza kune nzira imwe chete kuyerera, iyo ine yakanaka kuchenesa maitiro. Iyo yakaunzwa mweya mutsva inokwanawo uye inogona kuzadzisa zvimwe zvinodiwa nzvimbo.

Zvakanakira:

1. Iyo imwe-nzira inoyerera mhepo yakachena system ine chimiro chakareruka uye iri nyore yemukati mapaipi.

2. Mari yemidziyo yakaderera

Kukanganisa:

1. Sangano rekufambiswa kwemhepo harisi rimwe chete, uye richivimba chete nekusiyana kwekumanikidza kwechisikigo pakati pemukati nekunze kwemhepo yekufefetera haigone kuwana inotarisirwa kucheneswa kwemhepo.

2. Dzimwe nguva zvinokanganisa kuiswa kwemagonhi nemahwindo, uye kuvhura kwemanyorero nekuvhara kwemhepo inlet inodiwa panguva yekushandiswa.

3. A unidirectional flow system haina kupisa kupisa uye kurasikirwa kukuru kwesimba.

Chii chinonzi nzira mbiri dzekuyerera kwemhepo yakachena system?

Iyo miviri-nzira inoyerera yemhepo nyowani yekufefetera systemisanganiswa ye "mhepo inomanikidzirwa + yekumanikidzirwa kupera", iyo ine chinangwa chekusefa nekuchenesa mweya mutsva wekunze, kuendesa mukati meimba nemapaipi, uye kuburitsa mweya wakasviba uye wakaderera weokisijeni kunze kwekamuri. Imwe inopihwa, imwe inopera inowana shanduko uye convection yemukati nekunze mhepo, ichigadzira imwe sainzi uye inoshanda yekufambisa mhepo sangano.

Advantage:

1. Mazhinji enzira mbiri anoyerera mhepo yakachena masisitimu akashongedzerwa ane simba rekuchinjana musimboti kudzikamisa tembiricha yemukati uye hunyoro, ichipa zvirinani mushandisi ruzivo.

2. Mechanical mweya wekupa uye kupera kune yakakwira kufefetera kushanda zvakanaka uye zvakanyanya kujeka kuchenesa maitiro.

Zvisina kukwana:

Kuenzaniswa nemidziyo yekuyerera isina unidirectional, mutengo wakakwira zvishoma uye kuiswa kwepombi kwakaoma zvishoma.

Kana iwe uine zvidikanwi zvepamusoro zvehutano hwemhepo uye nyaradzo, tinokurudzira kusarudza nzira mbiri dzekuyerera kwemhepo itsva ine yakavakirwa-mukati enthalpy exchange core.

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