Kodi Galasi Lotsika ndi Chiyani?

Galasi la Low-e ndi galasi la mtundu womwe limalola kuwala kooneka kudutsa koma limaletsa kuwala kwa ultraviolet komwe kumapanga kutentha. Limene limatchedwanso galasi lopanda kanthu kapena galasi lotetezedwa.

Low-e imayimira low emissivity. Galasi iyi ndi njira yosagwiritsa ntchito mphamvu zambiri yowongolera kutentha komwe kumaloledwa kulowa ndi kutuluka m'nyumba kapena m'malo ozungulira, zomwe zimafuna kutentha pang'ono kapena kuzizira kochita kupanga kuti chipinda chikhale pa kutentha komwe mukufuna.

Kutentha komwe kumasamutsidwa kudzera mu galasi kumayesedwa ndi U-factor kapena timatcha K value. Imeneyi ndi liwiro lomwe limasonyeza kutentha kosakhala kwa dzuwa komwe kumadutsa mu galasi. Ngati U-factor ili yotsika, galasi limagwiritsa ntchito mphamvu zambiri.

Galasi iyi imagwira ntchito powunikira kutentha komwe kumachokera. Zinthu zonse ndi anthu onse amapereka mitundu yosiyanasiyana ya mphamvu, zomwe zimakhudza kutentha kwa malo. Mphamvu ya radiation ya mafunde aatali ndi kutentha, ndipo mphamvu ya radiation ya mafunde aafupi ndi kuwala kooneka kuchokera ku dzuwa. Chophimba chomwe chimagwiritsidwa ntchito popanga galasi lotsika-e chimagwira ntchito yotumiza mphamvu ya mafunde aafupi, kulola kuwala kulowa, pomwe chikuwonetsa mphamvu ya mafunde aatali kuti kutentha kusungike pamalo omwe mukufuna.

Mu nyengo yozizira kwambiri, kutentha kumasungidwa ndikubwereranso m'nyumba kuti kukhale kotentha. Izi zimachitika ndi ma solar gain panels okwera mtengo. Mu nyengo yotentha kwambiri, ma solar gain panels otsika mtengo amagwira ntchito yoletsa kutentha kwambiri pokubwezeretsanso kunja kwa malo. Ma solar gain panels ochepa amapezekanso m'malo omwe kutentha kumasinthasintha.

Galasi lokhala ndi magalasi opepuka kwambiri limapakidwa utoto woonda kwambiri wachitsulo. Njira yopangira imagwiritsa ntchito izi ndi utoto wolimba kapena utoto wofewa. Galasi lokhala ndi magalasi opepuka ndi lofewa komanso losavuta kuwonongeka kotero limagwiritsidwa ntchito m'mawindo otetezedwa komwe lingakhale pakati pa magalasi ena awiri. Magalasi okhala ndi magalasi olimba ndi olimba kwambiri ndipo angagwiritsidwe ntchito m'mawindo okhala ndi magalasi amodzi. Angagwiritsidwenso ntchito m'mapulojekiti okonzanso zinthu.