Nakuba ihlobo kuyisikhathi esithandwa kakhulu yiwo wonke umuntu, iqiniso liwukuthi ukushisa kungaba yisitha sethu esikhulu. Ukujabulela ulwandle noma ukuphumula eduze kwechibi akuyona inkinga, kodwa ukwenza noma yimuphi umsebenzi ngaphandle kwalezi zindawo eziqabulayo kungaba yiphupho elibi. Esinye sezikhathi ezinzima kakhulu lapho sibekezelela izinga lokushisa eliphezulu kusesikhathini sokulala. Abantu abaningi bashiya isiphephetha-moya ubusuku bonke futhi balandelele ukuthi kusetshenziswa ugesi ongakanani.
Ngakho-ke, kulesi sihloko sizokutshela ingabe ifeni isebenzisa malini ebusuku.
Umlandeli ebusuku
Kubantu abaningi, ubusuku basehlobo buvame ukuhlotshaniswa nokujikijela nokuphenduka embhedeni ngenxa yokushisa nokujuluka. Nakuba ubuchwepheshe buhlinzeke ngamakhambi anjenge-air conditioning namafeni, lezi zinketho zinesimo esibi sokuba ngogesi, okungaholela ezindlekweni zikagesi eziphezulu.
Nakuba isimo somoya siyindlela ephumelela kakhulu yokunciphisa izinga lokushisa, sidinga ukusetshenziswa kwamandla okuphawulekayo, okwenza kubize ukusebenza ebusuku. Abalandeli bavame ukubhekwa njengenketho yokonga kakhulu, kodwa ingabe kubiza ngempela ukuba neyodwa ubusuku bonke? Ingakanani izindleko ezihambisana nalokhu? Futhi, angakanani amandla asetshenziswa isiphephetha-moya uma eshiywe ngobusuku obubodwa?
Ifeni isebenzisa malini ebusuku?
Ngokusobala, ukufeza lesi sibalo, izici ezihlukahlukene kufanele zicatshangelwe, njengemodeli yedivayisi, izindleko zikagesi nokusetshenziswa kukagesi, phakathi kwabanye. Nokho, kunefomula ekuvumela ukuthi wenze isilinganiso esilinganiselwe sezindleko zanyanga zonke uma ifeni isetshenziswa ubusuku bonke.
Khumbula ukuthi ukusetshenziswa kwamandla okujwayelekile kwalolu hlobo lwabalandeli amahora angama-watt angama-60 (Wh). Kodwa-ke, izindleko zokusebenzisa amandla kubhili kagesi zethulwa ngama-kilowatt amahora (kWh). Ngakho-ke, ukuze kunqunywe inani lezindleko zokusetshenziswa kuyadingeka ukuguqulela kuyunithi yokulinganisa engaguquki, edinga ukuhlukanisa i-60 Wh ngo-1.000 ukuze kutholwe inani elilinganayo ku-kWh.
Ngokwazi ukuthi isibalo singu-0,06 kWh, singanquma ukusetshenziswa kwefeni ngehora. Ukuze ubale izindleko ezenzeka lapho silele, sivele siphindaphinde leli nani ngenani lamahora esiphumula ngawo. Uma sicabanga ukuthi silala amahora angu-8 ubusuku ngabunye, singaphindaphinda u-0,06 ngo-8, okunganikeza ingqikithi engu-0,48.
Futhi, lesi samba kufanele siphindwe ngezindleko zikagesi, nazo ezishintshashintshayo. Ngakho-ke, kulokhu sizosebenzisa inani lentengo eliphakathi kwama-euro angu-0,15/kWh. Ngakho-ke, izindleko zokusebenza kwe-fan ebusuku zibalelwa ku-0,072 euros. Ukuze sithole izindleko eziphelele zenyanga yonke, kufanele siphindaphinde lesi sibalo ngo-30 (inani lezinsuku enyangeni).
Esimweni sethu, izindleko ezilinganiselwe zenyanga zokusebenza kwefeni ebusuku zifinyelela kuma-euro angu-2,16, izindleko ezincane ezingadambisa ngokuphawulekayo ukuhwamuka kobusuku basehlobo. Njengoba sesishilo, lesi silinganiso sisekelwe kudatha ethile engase iguquguquke kuye ngemodeli yabalandeli kanye nenani likagesi. Nokho, Ngokuvamile singaphetha ngokuthi ukusebenza kwalolu cingo ngobusuku kungase kube phakathi kwama-euro angu-1 no-3 ngenyanga.
Iluphi uhlobo lwefeni olusebenzisa amandla amancane?
Esinye sezici ezibalulekile okufanele uzicabangele lapho ukhetha ifeni ukusetshenziswa kwayo kwamandla. Izinhlobo zabalandeli ezidla amandla amancane abalandeli bosilingi namafeni wombhoshongo.
Abalandeli besilingi
Isilinganiso sokusebenzisa kwayo silinganiselwa ku-0,4 kW ngehora. Zibekwe ophahleni, zifeza umsebenzi ophindwe kabili: zidla amandla amancane futhi, ngesikhathi esifanayo, zisebenza njengomthombo wokukhanya.
Nakuba amafeni osilingi anama-blade kuyiwona avame kakhulu, manje kunezinketho ezitholakalayo ezifihlekile noma ezifakwe izindwani ezinyamalala ngaphansi kohlaka lokukhanya uma leso sici sikhutshaziwe. Lesi isici esiwusizo ikakhulukazi uma ukhetha ukubenza bangabonakali.
Abalandeli abamile
Abalandeli bombhoshongo badla cishe 0,6 kW ngehora, okungaphezu kwamandla asetshenziswa abalandeli bakasilingi. Laba balandeli baphakathi kwezinhlobo ezisebenza kahle kakhulu njengoba bekwazi ukuzungeza umoya kahle. Ngokuvamile zifaka i-oscillation nezilungiselelo zesivinini eziningi. Ukwengeza, ayatholakala ngesilawuli kude noma ngaphandle kwaso.
Mayelana nabalandeli abavamile, njengabalandeli baphansi, kunezinhlobo ezimbalwa ezitholakalayo ezidla phakathi kuka-0,5 no-0,7 kW ngehora. Nakuba amandla abo asetshenziswa kakhulu kunawabalandeli betafula, anikeza ukuzwa okugqamile kokuphola ngenxa yobukhulu bawo obukhulu kanye nobubanzi be-blade ebanzi, okubavumela ukuba bajikeleze umthamo omkhulu womoya uma kuqhathaniswa nabalandeli betafula.
Yini edla amandla engeziwe, isiphephetha-moya noma isifudumezi-moya?
Abantu abaningi banelukuluku lokwazi ukuthi yimuphi umshini odla amandla engeziwe, isiphephetha-moya noma isifudumezi-moya, ukuze bakwazi ukwenza izinqumo ezinolwazi lapho bethenga futhi bepholisa amakhaya abo.
Ifeni isebenzisa amandla kagesi amancane kakhulu uma kuqhathaniswa iyunithi ye-air conditioning, idla ugesi ofika kuma-90%. Kubalulekile ukukhumbula ukuthi nakuba abalandeli bengawehlisi ngempela izinga lokushisa lomoya, bamane bawujikeleze.
Ngenxa yalokho, ifeni ishintsha umoya ozungezile, inikeze ngempumelelo umphumela wokupholisa wemvelo. Ngokuphambene, isimo somoya sisebenza ngendlela ehlukile ngokunciphisa izinga lokushisa lomoya ngaphakathi kwegumbi. Endabeni yefulethi eliphakathi nendawo, izindleko zonyaka zingaba noma zidlule ngisho no-1.000 euros, inani elishintshashintshayo kuye ngesimo sezulu sedolobha kanye nezinga lokushisa elibekwe endaweni yokupholisa umoya.
Ukuze uvimbele i-air conditioner ukuthi ingadli amandla amaningi, Kunconywa ukuthi ulungise izinga lokushisa ukuze lingaphambuki ngaphezu kwama-degrees ayi-12 ukusuka ezingeni lokushisa langaphandle.. Ukugcina izinga lokushisa elingashintshi phakathi kuka-24 no-26 degrees kuzokusiza uhlale unethezekile ngaphandle kokufaka izindleko zikagesi eziphezulu.
Ngithemba ukuthi ngalolu lwazi ungafunda kabanzi mayelana nokuthi umlandeli usebenzisa kangakanani ebusuku.