Okonza zinthu okonda kwambiri zida amasankha chinthu chilichonse chomwe timachiwona. Tikhoza kupeza ndalama ngati mutagula kuchokera ku ulalo. Momwe timayesera zida.
Ma air conditioner onyamulika ndi makina ang'onoang'ono okhala ndi mawilo omwe amasintha mpweya wotentha, wokalamba, komanso wonyowa kukhala mpweya wozizira, wouma, komanso wosangalatsa. Kuti achite izi, amadalira kayendedwe ka firiji. Simukuyenera kufufuza kwambiri kayendedwe kameneka kuti mumvetse ndikuyamikira kudabwitsa kwake.
Choziziritsira mpweya chilichonse (ndi firiji yanu) chimadalira njira yodabwitsa yopopera mankhwala opanikizika (otchedwa mafiriji) kudzera m'mapaipi achitsulo kuti achotse mphamvu ya kutentha komwe sikufunikira. Kumapeto kwa kuzungulirako, choziziritsira chimakanikizidwa kukhala madzi, ndipo kumapeto kwina chimakula kukhala nthunzi. Cholinga cha makina awa sikungosinthana kosatha kwa choziziritsira pakati pa madzi ndi nthunzi. Palibe phindu lililonse. Cholinga chosinthira pakati pa zinthu ziwirizi ndikuchotsa mphamvu ya kutentha kuchokera mumlengalenga kumapeto kwina ndikuyiyika kumapeto kwina. Ndipotu, uku ndiko kupangidwa kwa ma microclimates awiri: otentha ndi ozizira. Microclimate yomwe imapanga pa coil yozizira (yotchedwa evaporator) ndi mpweya womwe umatulutsidwa m'chipindamo. Microclimate yopangidwa ndi coil (condenser) ndi mpweya wotulutsidwa kunja. Monga momwe zilili ndi firiji yanu. Kutentha kumayenda kuchokera mkati mwa bokosi kupita kunja. Koma pankhani ya choziziritsira mpweya, nyumba yanu kapena nyumba yanu ndi bokosi lochotsera kutentha.
Mu gawo lozizira la dera lozungulira mapaipi, refrigerant imasintha kuchoka pamadzi kupita ku nthunzi. Tiyenera kuyima apa chifukwa china chake chodabwitsa chachitika. Refrigerant imawira mu dera lozizira. Refrigerant ili ndi zinthu zodabwitsa, pakati pawo ndi kukonda kutentha, ngakhale mpweya wofunda m'chipindamo umakwanira kuwiritsa refrigerant. Pambuyo powiritsa, refrigerant imasintha kuchoka pa chisakanizo cha madzi ndi nthunzi kupita ku nthunzi yonse.
Mpweya uwu umalowa mu compressor, yomwe imagwiritsa ntchito piston kukanikiza refrigerant mpaka kuchuluka kochepa kwambiri. Nthunzi imalowetsedwa mu madzi, ndipo mphamvu ya kutentha yomwe ili mkati mwake imachotsedwa ku khoma la chitoliro chachitsulo. Fani imauzira mpweya kudzera mu chitoliro chotenthetsera, mpweya umatenthedwa kenako n’kutuluka.
Pamenepo mutha kuona zodabwitsa za makina zoziziritsira, monga momwe zimachitikira mu ma air conditioner onyamulika.
Ma air conditioner samangoziziritsa mpweya, komanso amaumitsa. Kuyimitsa chinyezi chamadzimadzi mumlengalenga chifukwa cha nthunzi kumafuna mphamvu zambiri zotentha. Mphamvu yotenthetsera yomwe imagwiritsidwa ntchito poyeza chinyezi singathe kuyezedwa ndi thermometer, imatchedwa kutentha kobisika. Kuchotsa nthunzi (ndi kutentha kobisika) ndikofunikira chifukwa mpweya wouma umakupangitsani kumva bwino kuposa mpweya wonyowa. Mpweya wouma umapangitsa kuti thupi lanu lizitha kuzizira mosavuta, zomwe ndi njira yanu yachilengedwe yozizira.
Ma air conditioner oyenda (monga ma air conditioner onse) amasunga chinyezi kuchokera mumlengalenga. Nthunzi imakhudza coil yozizira ya evaporator, imasunga chinyezi, imadontha ndikulowa mu poto yosonkhanitsira. Madzi omwe amasunga chinyezi kuchokera mumlengalenga amatchedwa condensate ndipo amatha kukonzedwa m'njira zingapo. Mutha kuchotsa thireyi ndikutsanulira. Kapenanso, chipangizocho chingagwiritse ntchito fan kuti chipereke chinyezi ku gawo lotentha la coil (condenser), komwe chinyezicho chimasinthidwa kukhala nthunzi ndikutulutsidwa kudzera mu utsi. Nthawi zina, pamene air conditioner yonyamulika ili pafupi ndi ngalande ya pansi, kuzizira kumatha kuyenda kudzera m'mapaipi. Nthawi zina, mapaipi ochokera ku poto yonyamulira mpweya angayambitse pampu ya condensate yomwe imapopera madzi kupita ku chimbudzi chakunja kapena kwina kulikonse. Ma air conditioner ena onyamulika amakhala ndi pampu ya condensate yomangidwa mkati.
Ma air conditioner ena onyamulika amakhala ndi payipi imodzi ya mpweya, pomwe ena ali ndi awiri. M'magawo onse awiri, chipangizocho chimatumizidwa ndi payipi yolumikizidwa. Mumalumikiza mbali imodzi ya payipi ku chipangizocho ndi mbali inayo ku bulaketi ya zenera. Mulimonsemo, palibe zida zofunika, mumangoyika payipi ngati boluti lalikulu la pulasitiki. Ma payipi amodzi amayamwa mpweya wozizira m'chipindamo ndikugwiritsa ntchito kuziziritsa ma coil otentha a condenser. Amauzira mpweya wotentha kunja. Ma payipi awiri ndi ovuta pang'ono ndipo amatha kukhala okwera mtengo kuposa ma payipi ena amodzi. Paipi imodzi imakoka mpweya wakunja ndikugwiritsa ntchito kuziziritsa coil yotentha ya condenser, kenako imachotsa mpweya wotentha kudzera mu payipi yachiwiri. Zina mwa zipangizo ziwirizi za payipi zimakonzedwa ngati payipi mkati mwa payipi kotero payipi imodzi yokha ndi yomwe imawoneka.
Ndikoyenera kufunsa kuti ndi njira iti yabwino. Palibe yankho losavuta. Chitsanzo cha payipi imodzi chimakoka mpweya m'chipinda pamene condenser ikuzizira, motero zimapangitsa kuti mpweya uchepe pang'ono m'nyumba. Kupanikizika koipa kumeneku kumalola malo okhalamo kukoka mpweya wofunda kuchokera kunja kuti ukhale wofanana ndi mpweya.
Pofuna kuthetsa vuto la kuchepa kwa mphamvu, opanga apanga kapangidwe ka mapaipi awiri omwe amagwiritsa ntchito mpweya wofunda wakunja kuti achepetse kutentha kwa condenser. Chipangizochi sichimakhudza mpweya m'chipindamo, kotero kuthamanga kwa mpweya m'nyumba kumakhalabe kofanana. Komabe, iyi si yankho labwino chifukwa tsopano muli ndi mapaipi awiri akuluakulu ofunda m'chipinda chanu chochezera omwe mukuyesera kuziziritsa. Mapaipi ofunda awa amachotsa kutentha m'chipinda chochezera, zomwe zimachepetsa kugwiritsa ntchito bwino zida. Kaya mugula chipangizo chokhala ndi mapaipi amodzi kapena awiri, sankhani chomwe chili ndi mphamvu yoziziritsira yapamwamba kwambiri yosinthidwa nyengo (SACC) yomwe mungakwanitse. Kuyesa kugwiritsa ntchito mphamvu kumeneku ndikofunikira pa ma air conditioner onyamulika mu 2017.