Kushanda kwemhepo yekugara-air-system kushandiswa kune vazhinji vedu. Mafuta inonzwisisika-anopisa mweya uye anoiputira pamba pako mumagetsi. Boilers vanoita mvura inopisa kana kuti inotyisa uye inoitenderera pedo neimba yenyu mumapapu. Asi mafungiro e-air-conditioning anoita sei zvakanaka kutonhora, mweya unonzwisisika munguva yembwa mazuva ezhizha? Kuti uzvinzwisise, unofanirwa kudzokera kunheyo yaunogona kunge wakadzidza mune imwe chikoro chesekondari kana kirasi yechikoro yefizikiki: mutemo wekuti chero gasi rinopisa sezvo rinowedzera.
The Components
Tichifunga kuti zvimwe zviri nyore, iwe unogona kufunga nezvemhepo yakagadzirisa semhepo inotora kupisa kubva mumba mako uye inoiisa kunze nekushandisa zvikamu zvishanu zvakabatana:
- Refrigerant
- Compressor
- Condenser
- Kuwedzera Valve
- Evaporator Coil
Kune mhando dzakawanda dzemhepo-air conditioning systems dzinogona kushandiswa mumusha, kusanganisira mawindo ewindo, airable air conditioners, ductless air conditioners, uye central air-conditioning systems. Pasinei nekusiyana kwavo, zvisinei, fisikiti yekuti vanoita sei zvakafanana, uye vose vanoshandisa nzira yekutsanangurira-kufananidzwa kwefriji. Pamwechete, izvi zvinoshanda zvakangofanana nefriji yeimba yako.
Refrigerant
Iyo frijiri ndiyo "ropa" inoputira kuburikidza nekunotonhora tubhu mumamiriro emhepo. Inoshandura nyika kubva pamhepo inopisa mumhepo iyo inounganidza kupisa kubva mumba mako uye inotonhora kupisa kune kunze. Frijiri inongova yakasiyana-siyana mune zvayo ine nzvimbo yakadzika yakabikira.
Izvi zvinoreva kuti inoshanduka kubva kune imwe mvura kusvika kune mhepo inotonhora. Ichi chinhu chinoita kuti mamiriro ekugadzirisa mafungiro agone kushanda pasina kuchengetedza dambudziko rekupisa.
Compressor
Chimbofunga nezve compressor se "mwoyo" wegadziriro, kuputira frijiri kuburikidza nemafuta ose epfriji mumutambo mukuru wemhangura.
Refrigerant inopinda compressor semhepo inopisa-inopisa inopisa uye inoisiya semhepo inopisa inopisa.
Condenser
Kubva pa compressor, moto friji refrigerant unofamba kuenda kune unodzivirira. Pano, iyo friji yefriji yefriji inopisa yakanyoroveswa sezvo ichipfuura kuburikidza nemakumbo ekudzivirira. Ikopi yacho ine micheka yakaipisisa yesimbi (yakafanana neyakatarisana nechemberi yemotokari yemotokari) iyo inoita kupisa kubva kumakumbo. Benzi rinodzivirira rinoputira mhepo pamusoro pemafuta ekukurudzira kupisa kwemhepo mukati memakumbo. (Kushandisa muchero wekupedzisira panguva yekuchengetedza nguva dzose kunobatsira kuchengetedza mapepa aya muhudziro.) Sezvo friji inoputika, inoshandura nyika kubva kune inopisa inopisa mumvura inotonhora pamusana pekumanikidzwa uye inoenda kuvhavha yekuwedzera. Iyo compressor, condenser coil, uye fan fanji vose vanowanikwa bhokisi rakakura romufaro mumashure enyu, iyo inowanzozonzi kuregererwa unit.
Kuwedzera Valve
Ivhavha yekuwedzera ndiyo inonyanya kuita basa rokudziya. Sezvo inopisa mvura yefriji inopinda nepamuviri mutsva pakudzvinyirira kwakanyanya muvhavha kune rumwe rutivi, inotanga semhepo inotonhorera-ine simba kune rumwe rutivi. Uyu ndiwo mugumisiro wezvisikwa zvepanyama zvegasi: sezvo gasi rinowedzera, rinopisa. Mhepo yepamhepo haisi chinhu chinopfuura chigadzirwa chakagadzirirwa kusimbisa friji refrigerant kuti iwedzere, uye ndizvo zvinoita kuti inokwanisa kukonzera mhepo.
Evaporator Coil
Mvura yakadzika-inotonhora inenge ichisiya yevhavha inokura inomhanya nepirairi ye evaporator iri mu plenum yevira rako. (Iyo plenamu ndiyo huru yebhokisi bhokisi pakati pevira uye madhara.) Pano, mhepo inotyisa yeimba yako inoputika nechokudzivirira evhaporator coil uye inopisa iyo, panguva imwechete iyo coil inotakura kupisa, yakawedzerwa frijiji yegasi yakavhara kubva mhepo inovhuvhuta nepamusoro pe evaporator, uye mweya wakanatswa unoparadzirwa kuburikidza nemakumbo. Sezvo frijiri inopisa, inotanga kubika uye inoshanduka kubva kune inotonhorera kumhepo inotonhora (iyo inogadziriswa). Iyo friji yefriji inodzokera kumashure kune compressor uye kunze kwekunakisa unit, uye inotonhora inoenderera mberi inoenderera mberi.