Kuyini ukulawulwa kwesimo sezulu emotweni futhi lusebenza kanjani lolu hlelo

Ekubuyekezweni kwezimoto eziningi, ungafunda ukuthi ifakwe uhlelo lokulawula isimo sezulu. Siyini lesi simiso futhi senza muphi umsebenzi?

Ukulawulwa kwesimo sezulu kubizwa ngokuthi i-heater yangaphakathi, i-air conditioner, i-fan, izihlungi nezinzwa ezihlukahlukene ezihlanganiswe ohlelweni olulodwa, ezitholakala ezingxenyeni ezahlukene zendlu. Ukulawulwa kwesimo sezulu kulawulwa izinzwa zikagesi, ezidala izimo ezikahle kumshayeli nabagibeli.

Ukulawulwa kwesimo sezulu akuvumeli kuphela ukugcina izinga lokushisa ezingeni olifunayo, kodwa futhi ukukwenza endaweni, okungukuthi, ukudala izimo ezikahle zesihlalo ngasinye endlini, ngokulandelana, izinhlelo zokulawula isimo sezulu:

• indawo eyodwa;
• izindawo ezimbili;
• indawo emithathu;
• zone ezine.

Ukulawulwa kwesimo sezulu kuhlanganisa uhlelo lokulawula isimo sezulu (i-air conditioner, irediyetha yokufudumeza, ifeni, isamukeli ne-condenser) kanye nohlelo lokulawula.

Ukulawula izinga lokushisa nesimo somoya ekhabetheni kwenziwa kusetshenziswa izinzwa zokufaka ezilawulayo:

• izinga lokushisa lomoya ngaphandle kwemoto;
• izinga lemisebe yelanga;
• izinga lokushisa evaporator;
• ingcindezi yesistimu ye-air conditioning.

Ama-damper potentiometers alawula i-engeli nesiqondiso sokugeleza komoya. Inani lezinzwa liyakhuphuka kuye ngenani lezindawo zesimo sezulu emotweni.

Yonke idatha evela ezinzwa ithunyelwa ku-electronic control unit, ecubungula futhi, kuye ngohlelo olufakiwe, ilawula ukusebenza kwesistimu ye-air conditioning, ukwehlisa nokwandisa izinga lokushisa noma ukuqondisa ukugeleza komoya ngendlela efanele.

Zonke izinhlelo zokulawula isimo sezulu zifakwa ngesandla noma zifakwe kuqala. Izimo ezilungile zokushisa zomshayeli nabagibeli zisebangeni lika-16-30 degrees Celsius. Ukuze wonge ugesi, i-air conditioner iphampa izinga lokushisa elifunekayo futhi ivale okwesikhashana kuze kube yilapho izinzwa zithola ukwehla kwezinga elimisiwe. Izinga lokushisa lomoya elifunwayo litholakala ngokuxuba ukugeleza okuvela ngaphandle nomoya ofudumele, oshisisa isibandisi kurediyetha yesitofu.

Kuyaphawuleka ukuthi ukulawulwa kwesimo sezulu kuthinta kakhulu ukusetshenziswa kwamandla kanye nokusetshenziswa kukaphethiloli.

Iyalayisha...