Ubuchwepheshe Bephampu Yokushisa Esebenza Kakhulu Ekupholiseni Umoya
Ukuthuthukiswa kobuchwepheshe be-air conditioning (AC) akusagxili kuphela ekhonweni layo lokwehlisa amazinga okushisa egumbi, kodwa futhi nasekusebenziseni kahle kwamandla, ukuguquguquka kokusebenza, kanye nomthelela emvelweni. Enye into entsha ebalulekile esetshenziswa kakhulu kuma-AC esimanje yi-heat pump esebenza kahle kakhulu. Lobu buchwepheshe buvumela amayunithi e-AC ukuthi asebenze ngobuhlakani: hhayi nje ukupholisa kodwa futhi nokushisa izindawo ezisebenza kahle kakhulu, ngisho nasezimweni zezulu ezimbi kakhulu. Lesi sihloko sixoxa ngomqondo, ukuthi usebenza kanjani, izinzuzo, kanye neziqondiso zesikhathi esizayo zobuchwepheshe be-heat pump esebenza kahle kakhulu ezinhlelweni zokupholisa ze-AC.
Ukuqonda Umqondo Wephampu Yokushisa ku-AC
Kalula nje, iphampu yokushisa iyisistimu edlulisa ukushisa kusuka endaweni eyodwa kuya kwenye. Ngokungafani nezifudumezi ezivamile, "ezenza" ukushisa ngokusebenzisa izinto zikagesi ezivuthayo noma ezivimbelayo, iphampu yokushisa idlulisa ukushisa okukhona kakade endaweni ezungezile.
Uma kukhulunywa nge-air conditioner, lesi simiso asisisha ngempela. Ama-air conditioner avamile adlulisa ukushisa kusuka ngaphakathi endlini kuya ngaphandle ngomjikelezo wokuqandisa (ukucindezelwa nokwandiswa kwe-refrigerant). Okuhlukanisa amaphampu okushisa yikhono lawo lokuguqula umjikelezo, okuvumela idivayisi ukuthi isebenze njengesibandisi esimweni sezulu esishisayo kanye nesifudumezi esimweni sezulu esibandayo. Ngamanye amazwi, iyunithi eyodwa ingenza yomibili imisebenzi: ukupholisa nokushisa.
Indlela Amaphampu Okushisa Asebenza Ngayo Kakhulu
Ubuchwepheshe bepompo yokushisa obusebenza kahle kakhulu busathembele ezingxenyeni eziyinhloko zesistimu yokuqandisa: i-compressor, i-condenser, i-evaporator, kanye ne-valve yokunweba, kodwa bunezithuthukisi zokuklama nokulawula ukuze kuthuthukiswe ukusebenza kahle kanye nokusebenza. Amanye amayunithi afaka ne-valve ebuyela emuva ukushintsha indlela yokugeleza kwe-refrigerant.
Ngesikhathi semodi yokupholisa, i-evaporator eyunithi yangaphakathi imunca ukushisa okuvela emoyeni wegumbi. Lokhu kushisa kuthwalwa yi-refrigerant kuya eyunithi yangaphandle, lapho kukhishwa khona nge-condenser. Kwimodi yokushisa, umjikelezo uyaguqulwa: iyunithi yangaphandle imunca ukushisa okuvela emoyeni wangaphandle (yize umoya obandayo usagcina amandla okushisa), kanti iyunithi yangaphakathi ikhipha lokho kushisa ekamelweni.
Amaphampu okushisa asebenza kahle kakhulu athuthukisa ikhono lawo lokukhipha ukushisa emoyeni wangaphandle emazingeni okushisa aphansi ngokusebenzisa ubuchwepheshe be-compressor obuhambisanayo kanye ne-refrigerant. Ngenxa yalokho, idivayisi ingagcina ukushisa okuphumelelayo ngisho nalapho izinga lokushisa langaphandle lehla kakhulu, ngenkathi igcina ukupholisa okuphumelelayo ngaphansi kwemithwalo ephezulu.
Izici Eziyinhloko Zobuchwepheshe "Bokusebenza Okuphezulu"
Akuwona wonke amaphampu okushisa asebenza ngendlela efanayo. Igama elithi “ukusebenza okuphezulu” ngokuvamile libhekisela kulezi zici ezilandelayo:
1. I-Coefficient Ephezulu Yokusebenza (i-COP) kanye ne-EER/SEER
I-Coefficient of Performance (COP) ichaza ukuthi kungakanani ukushisa okudluliselwayo uma kuqhathaniswa nenani lamandla kagesi asetshenziswayo. Amaphampu okushisa asebenza kahle alwela ukufeza i-COP ephezulu kokubili ezindleleni zokushisa nezokupholisa. Ezimweni zokupholisa umoya, ezinye izindlela zokulinganisa ezifana ne-Energy Efficiency Ratio (EER) kanye ne-Seasonal EER (SEER) nazo zisetshenziselwa ukuhlola ukusebenza kahle kuzo zonke izinkathi zonyaka.
2. Ukusebenza okuzinzile emazingeni okushisa aphezulu
Amaphampu okushisa avamile ngezinye izikhathi abhekana nokusebenza okuphansi lapho izinga lokushisa langaphandle libanda kakhulu ngoba anobunzima bokumunca ukushisa. Amaphampu okushisa asebenza kahle kakhulu asebenzisa ama-compressor nezilawuli eziyinkimbinkimbi ukuze alondoloze ukuzinza.
3. Ukulawulwa kwe-inverter kanye nokuguqulwa kwamandla
Ubuchwepheshe be-inverter buvumela i-compressor ukuthi ilungise isivinini njengoba kudingeka, kunokuba imane iyivule/iyicime. Lokhu konga amandla, kulungisa ukusebenza, futhi kwandise impilo yengxenye.
4. Ukuphathwa kokuncibilika okuhlakaniphile
Ezimweni ezinomswakama nezibandayo, ikhoyili yangaphandle ingaqandisa. Uhlelo lokuncibilikisa olusebenzayo lunciphisa imfucuza yamandla futhi lugcina induduzo.
Indima Yama-Inverter Compressors Ekusebenzeni Okuphezulu
Esinye sezici ezinkulu kuphampu yokushisa esebenza kahle kakhulu ukusetshenziswa kwe-inverter compressor. Kuma-AC avamile, angewona ama-inverter, i-compressor isebenza ngomthamo ozinzile: ivula kuze kube yilapho izinga lokushisa selifinyelelwe, bese icisha, bese ivula futhi njengoba izinga lokushisa likhuphuka. Le ndlela iyachitha imali ngoba ugesi wokuqala we-compressor uphakeme futhi izinga lokushisa liyashintshashintsha.
Ama-compressor e-inverter angasebenza ngesivinini esihlukahlukene. Njengoba igumbi lisondela ekushiseni okuqondiwe, i-compressor yehlisa ijubane futhi igcine izinga lokushisa lizinzile. Leli khono lokushintshashintsha libalulekile kumaphampu okushisa ngoba imithwalo yokushisa nokupholisa ivame ukushintshashintsha kuye ngesimo sezulu, indawo yokuhlala, kanye nesimo sokufakwa kwe-insulation kwesakhiwo.
Iziqandisi kanye nomthelela wezemvelo
Amaphampu okushisa asebenza kahle nawo ahlobene kakhulu nokukhethwa kwama-refrigerant. Imboni ye-HVAC iqhubekela phambili kuma-refrigerant anobungani nemvelo anamandla okushisa komhlaba aphansi (i-GWP). Ama-air conditioner amaningi anamuhla asebenzisa i-R32 noma ezinye izindlela ezisebenza kahle kakhulu kunezizukulwane zangaphambilini zama-refrigerant.
Kodwa-ke, ukwandisa ukusebenza kahle akukhona nje i-GWP. Isiqandisi esifanele singathuthukisa nokudluliselwa kokushisa, sinciphise ukusetshenziswa kwamandla, futhi sisekele ukusebenza emazingeni okushisa aphezulu. Abakhiqizi bahlala belinganisela ukuphepha (isb., ukusha), ukusebenza kokushisa, kanye nemithethonqubo yezemvelo.
Izinzuzo Zamaphampu Okushisa Asebenza Kakhulu Kuma-Air Conditioner Anamuhla
Lobu buchwepheshe buletha izinzuzo eziningana zangempela kokubili kubasebenzisi bezindlu kanye nabezentengiselwano:
1. Yonga amandla nezindleko zokusebenza
Ngenxa yokuthi zidlulisela ukushisa kunokuba zikukhiqize, amaphampu okushisa anganikeza amandla okushisa aphindwe kaningana kunokusebenzisa ugesi. Lokhu kusebenza kahle kubonakala ezindleleni zikagesi, ikakhulukazi ezakhiweni ezidinga izinhlelo ze-HVAC unyaka wonke.
2. Idivayisi eyodwa, imisebenzi emibili
I-AC enephampu yokushisa ingasetshenziswa kokubili ukupholisa nokushisa. Ezindaweni ezinezinkathi zonyaka ezishintshayo noma amazinga okushisa aphansi kakhulu ebusuku, lesi sici sibaluleke kakhulu.
3. Induduzo ezinzile
Ngenxa ye-inverter kanye nokulawula okuhlakaniphile, izinga lokushisa legumbi lihlala lihambisana, ukuhamba komoya kubushelelezi, futhi amazinga omsindo angaba phansi.
4. Okunobungani nemvelo kakhulu
Ukusebenza kahle kakhulu kusho ukusetshenziswa kukagesi okuphansi, ngaleyo ndlela kunciphisa ukukhishwa kukagesi okungaqondile okuvela ezitshalweni zikagesi. Uma kuhlanganiswa nogesi ovela emithonjeni yamandla avuselelekayo, umthelela wemvelo uncane nakakhulu.
5. Ukuhlanganiswa nezinhlelo ezihlakaniphile
Amayunithi amaningi asebenza kahle asevele enama-sensor okushisa/omswakama ahlanganisiwe, izilawuli ezisekelwe kuhlelo lokusebenza, kanye nama-algorithms okonga amandla afunda amaphethini okusebenzisa.
Izinselele Zokusebenza kanye Nezinto Okufanele Uziqaphele
Naphezu kokunikeza izinzuzo eziningi, ukusetshenziswa kwamaphampu okushisa asebenza kahle akunazo izinselele:
- Izindleko zokuqala eziphezulu
Amayunithi anama-inverter compressors, izinzwa ezithuthukisiwe kakhulu, kanye nezinto zekhoyili zekhwalithi ephezulu ngokuvamile zibiza kakhulu. Kodwa-ke, ukonga amandla kwesikhathi eside kuvame ukuqeda lo mehluko wezindleko.
- Ukufakwa kanye nokuhlela umthamo
Ukusebenza kwephampu yokushisa kuncike kakhulu ekufakweni okufanele: usayizi wephayiphi, i-vacuum yesistimu, ikhwalithi yokuxhumeka, kanye nokubekwa kwamayunithi angaphakathi nangaphandle. Ukufakwa okungalungile kunganciphisa ukusebenza kahle futhi kufinyeze isikhathi sokuphila kwedivayisi.
– Isimo sesakhiwo
Izakhiwo ezinokushisa okungekuhle zibeka ingcindezi eyengeziwe ohlelweni. Kwezinye izimo, ukuthuthukisa ukushisa kanye nokungenisa umoya kunganikeza ukonga okufanayo nokushintsha i-air conditioner.
– Ncibilikisa ezindaweni ezithile zezulu
Ezindaweni ezibandayo nezinomswakama, inqubo yokuncibilikisa iqhwa kumele ibe ngcono kakhulu ukuze kugwenywe ukwehlisa induduzo. Amaphampu okushisa asebenza kahle ngokuvamile angcono kakhulu kulokhu, kodwa abasebenzisi kufanele basakuqonda lokhu.
Ikusasa: Amaphampu Okushisa Ahlakaniphile
Esikhathini esizayo, amaphampu okushisa ezinhlelweni zokupholisa umoya azoqhubeka nokuthuthuka ngezindlela eziningana: ukwandisa ukusebenza kahle kwe-compressor, ukusebenzisa ama-heat exchanger abanzi futhi asebenzayo, ukulawula okusekelwe ku-AI ukubikezela imithwalo, kanye nokuhlanganiswa nezinhlelo zamandla asekhaya njengamaphaneli elanga namabhethri.
Ngaphezu kwalokho, umkhuba wokususa i-carbonization ushukumisela amaphampu okushisa ukuthi athathe indawo yokushisa okuphehlwa ngamalahle emazweni amaningi. Lokhu kudale ucwaningo olunzulu ngamaphampu okushisa angasebenza kangcono emazingeni okushisa aphansi kakhulu ngenkathi ehlala esebenzisa amandla ngendlela efanele.
Isiphetho
Ubuchwepheshe bephampu yokushisa esebenza kahle kakhulu buphakamisa umoya opholile ube sezingeni lesimanje, elisebenzayo, neliguquguqukayo. Ngamakhono okudlulisa ukushisa ahlakaniphile, lolu hlelo alugcini nje ngokupholisa amakamelo uma eshisa kodwa futhi luwafudumeza uma ebanda, lusebenzisa amandla amaningi kakhulu ngendlela ephumelelayo kunezindlela zokushisa zendabuko. Zisebenza ngama-compressor e-inverter, ama-refrigerant anobungani nemvelo, kanye nezilawuli zedijithali, amaphampu okushisa asebenza kahle kakhulu ayisisombululo esifanele kokubili sokunethezeka nokonga amandla namuhla nasesikhathini esizayo.
Uma ungathanda, ngingasiza futhi ekwengezeni isigaba esithi "isifundo sokusetshenziswa ekhaya elishisayo" noma ngilungise lesi sihloko sibe sezithamelini ezithile eziqondiwe (abaqalayo, ochwepheshe be-HVAC, noma abathengi be-AC abazoba khona).
