Amasistimu okushisa nawokupholisa umoya abalulekile ekuhlinzekeni ukunethezeka emakhaya nasezindaweni zokusebenza, kungakhathaliseki ukuthi isimo sezulu sinjani ngaphandle. Ukuqonda ukuthi lezi zinhlelo zisebenza kanjani, ukusetshenziswa kwazo, nokuthi zibiza malini kungakusiza wenze izinqumo ezinolwazi. Le ndatshana icubungula ngokujulile ubunjiniyela bokushisisa nomoya, inikela ngemininingwane ekusebenzeni kwayo, ukusetshenziswa kwayo, nemithelela yezezimali.
Okuqukethwe:
– Kuyini ukushisisa nokupholisa umoya?
– Zisebenza kanjani izinhlelo zokufudumeza nezomoya?
- Isetshenziswa kanjani izinhlelo zokufudumeza nezomoya
– Kubiza malini ukushisisa nokomisa umoya?
- Amasistimu okushisa aphezulu kanye nama-air conditioning systems
Kuyini ukushisisa nokupholisa umoya?
Amasistimu okushisa nomoya aklanyelwe ukugcina ukunethezeka kwangaphakathi ngokulawula izinga lokushisa, umswakama, nekhwalithi yomoya. Lawa masistimu asukela kumasistimu okushisa amaphakathi nawokupholisa, angashisisa noma apholise wonke amabhilidi, kuya kumayunithi amancane, aqondene negumbi elithile. Amasistimu okushisisa angabandakanya okomlilo, amabhoyela, namaphampu okushisa, kuyilapho amasistimu omoya opholile angase ahlanganise ama-air conditioner aphakathi nendawo, amayunithi amawindi, nama-air conditioner aphathwayo. Umgomo oyinhloko walezi zinhlelo uwukunikeza indawo ekhululekile yasendlini, kungakhathaliseki ukuthi isimo sezulu sangaphandle sinjani.
Asebenza kanjani amasistimu okushisa nawokupholisa umoya?
Amasistimu okushisa nomoya asebenza ngezimiso ze-thermodynamics, i-fluid mechanics, nokudlulisa ukushisa. Isistimu yokushisisa emaphakathi ngokuvamile isebenza ngokudala ukushisa ngokuvutha esithandweni noma ngokumelana nogesi, bese isabalalisa lokhu kushisa esakhiweni sonke ngenethiwekhi yamapayipi. Ngakolunye uhlangothi, ama-air conditioning systems asusa ukushisa emoyeni wasendlini esebenzisa umjikelezo wesiqandisi. Le nqubo ihilela isiqandisi esimunca ukushisa okuvela emoyeni ongaphakathi, bese sikukhiphela ngaphandle, ngaleyo ndlela kuphole isikhala sasendlini. Womabili amasistimu asebenzisa ama-thermostat ukuze alawule izinga lokushisa, agcine ileveli yokunethezeka oyifunayo.
Ubunkimbinkimbi bobuchwepheshe balezi zinhlelo buyamangalisa. Ngokwesibonelo, ama-air conditioner esimanje asebenzisa umjikelezo ohlanganisa ukuminyanisa, ukufingqa, ukunwetshwa, nokuhwamuka. I-compressor inyusa umfutho kanye nezinga lokushisa kwesiqandisi, ebese igeleza kukhoyili ye-condenser lapho idedela ukushisa iye ngaphandle. Ngemva kwalokho, isiqandisi sidlula ku-valve yokwandisa, sinciphisa ukucindezela kwayo nezinga lokushisa ngaphambi kokungena kukhoyili ye-evaporator. Lapha, imunca ukushisa emoyeni ongaphakathi, ipholise ngaphambi kokuba umjikelezo uphindaphinde.
Indlela yokusebenzisa izinhlelo zokufudumeza nezomoya
Ukusebenzisa izinhlelo zokufudumeza nezomoya ngendlela efanele kungasindisa amandla futhi kunciphise izindleko. Kubalulekile ukusetha i-thermostat yakho ezingeni lokushisa elinethezekile kodwa eliwonga amandla; ngokuvamile, u-68°F (20°C) wokufudumeza kanye no-78°F (25.5°C) wokupholisa. Ukusebenzisa ama-thermostat ahlelekayo noma amasistimu asekhaya ahlakaniphile kungathuthukisa ukusebenza kahle ngokulungisa izinga lokushisa ngokusekelwe ohlelweni lwakho nokuncamelayo. Ukunakekelwa okuvamile, okufana nokuhlanza noma ukushintsha izihlungi, ukuhlola imigudu yokuvuza, nokuqinisekisa ukuthi amayunithi angaphandle awanayo imfucumfucu, kubalulekile ekusebenzeni kahle nokuphila isikhathi eside kwamasistimu.
Ngaphezu kwalokho, ukuqonda izici ezithile zesistimu yakho kungaholela ekusetshenzisweni okungcono. Ngokwesibonelo, ama-air conditioner amaningi esimanje “anemodi eyomile” enciphisa umswakama ngaphandle kokwehlisa izinga lokushisa ngokuphawulekayo, elungele izinsuku ezinomswakama kodwa ezingashisi ngokweqile. Ngokufanayo, ezinye izinhlelo zokushisisa zingashintsha ukuphuma kwazo ngokusekelwe kuzinga lokushisa lamanje, zinikeze ukufudumala okungaguquki kakhulu futhi zinciphise ukusetshenziswa kwamandla.
Kubiza malini ukushisisa nokomisa umoya?
Izindleko zokushisisa kanye nezinhlelo zokupholisa umoya ziyahlukahluka kakhulu kuye ngohlobo, usayizi, ukusebenza kahle, kanye nobunkimbinkimbi bokufaka. Ngokwesilinganiso, ukufaka uhlelo olusha oluphakathi nendawo lwe-air conditioning kungasukela ku-$3,000 kuya ku-$7,000, kuyilapho isithando somlilo esisha singabiza phakathi kwama-$2,500 nama-$6,000. Lezi zintengo zingakhuphukela kumamodeli asebenza kahle kakhulu noma kumasistimu adinga ukuguqulwa okubanzi kwamapayipi. Izindleko zokusebenza nazo zincike ekusebenzeni kahle kwesistimu, isimo sezulu sendawo, namanani kagesi. Ukutshala izimali ezinhlelweni ezisebenza kahle kakhulu kanye nokwenza ukunakekelwa okujwayelekile kunganciphisa kakhulu lezi zindleko eziqhubekayo.
Ngaphezu kwalokho, ohulumeni abaningi banikeza izaphulelo noma izinxephezelo zentela zokufaka amasistimu awonga amandla, angasiza ekunciphiseni ukutshalwa kwezimali kokuqala. Kuyafaneleka futhi ukucabangela ukonga kwesikhathi eside; nakuba amasistimu asebenza kahle kakhulu angase abe nezindleko ezingaphambili eziphezulu, ngokuvamile aholela ezikweletini eziphansi zensiza, okungase kuphumele ekongeni esikhathini eside sokuphila kwesistimu.
Amasistimu okushisa aphezulu kanye nama-air conditioning
Uma kuziwa ekukhetheni isistimu yokushisisa noma yokupholisa umoya, izimbangi ezimbalwa eziphezulu zigqama ngokusebenza kahle kwazo, ukwethembeka, nokwaneliseka komsebenzisi. Imikhiqizo efana ne-Carrier, i-Trane, ne-Lennox baziwa ngamayunithi abo omoya wekhwalithi ephezulu, anikezela ngezinketho eziningi ukusuka kumamodeli ayisisekelo ukuya kumasistimu asebenza kahle kakhulu, anikwe amandla ahlakaniphile. Ngokushisisa, amabhrendi afana no-Rheem, Goodman, kanye noBryant anikela ngezinhlobonhlobo zamaziko namaphampu okushisa aklanyelwe ukuhlangabezana nezidingo nezabelomali ezihlukene. Kubalulekile ukucabangela izici ezifana nesilinganiso sesistimu se-SEER (Seasonal Energy Efficiency Ratio) sama-air conditioner noma isilinganiso se-AFUE (Annual Fuel Utilization Efficiency) eziko lapho wenza isinqumo.
Ukukhetha isistimu efanele kuhilela ukucabangela izidingo zakho ezithile, njengobukhulu besikhala okufanele sishiswe noma sipholiswe, izimo zezulu zendawo, nezindleko zamandla. Ukubonisana nosonkontileka we-HVAC ochwepheshe kunganikeza izincomo eziqondene nawe ezisekelwe ekuhloleni okuningiliziwe kwekhaya lakho noma isakhiwo.
Isiphetho:
Amasistimu okushisa nawomoya abalulekile ekuqinisekiseni ukunethezeka kwangaphakathi unyaka wonke. Ngokuqonda ukuthi lezi zinhlelo zisebenza kanjani, zisetshenziswa kanjani kahle, nokuthi zibiza malini, ungenza izinqumo ezinolwazi ezithuthukisa ukunethezeka ngenkathi unciphisa izindleko. Kungakhathaliseki ukuthi ufaka isistimu entsha noma ulungiselela ekhona kakade, ukucabangela izinketho eziphezulu nokugcina isistimu yakho ngendlela efanele kungaholela ezinzuzweni eziphawulekayo mayelana nokunethezeka, ukonga amandla, nokonga izindleko.
