Kudala bengikhuluma ngamandla ahlukene avuselelekayo. Amandla we-geothermal, biomass, njll. Kodwa-ke, kuneminye imithombo yamandla avuselelekayo engasabalele kangako ngoba ukusetshenziswa kwayo kunendawo futhi kuyizindawo ezincane ezifana nekhaya.
Kulokhu ake sikhulume nge-aerothermal. Ayini amandla we-aerothermal, esebenza kanjani, izinzuzo asinikeza zona nokusebenza kwazo.
Yini i-aerothermal?
Ngishilo ukuthi i-aerothermy iyi Uhlobo lwamandla avuselelekayo ngoba alunamkhawulo futhi ukuwukhiqiza, sidinga cishe u-¼ kagesi kuphela. Imayelana nokusebenzisa amandla aqukethwe emoyeni wangaphandle, ukushisa ingaphakathi ngokusebenzisa iphampu yokushisa esebenza kahle kakhulu.
Iphampu yokushisa isebenza ngokukhipha amandla endaweni eyodwa ukuze ayinikeze kwenye. Ukuze wenze lokhu, udinga iyunithi engaphandle neyunithi eyodwa noma ngaphezulu yangaphakathi. Amandla aqukethwe emoyeni ngendlela yemvelo angasetshenziswa ngendlela engapheli kwazise yethulwe ngendlela yokushisa. Uma sikhipha ukushisa emoyeni, ilanga lizophinde likufudumeze, ngakho-ke singasho ukuthi ngumthombo ongashi.
Amandla aqukethwe emoyeni ngendlela yemvelo, ngohlobo lokushisa, atholakala ngendlela engapheli, ngoba iyakwazi ukuvuselelwa ngezindlela zemvelo (ukufudumeza ngamandla elanga), ukuze amandla we-aerothermal abe ithathwa njengamandla avuselelekayo. Usebenzisa la mandla kungenzeka ukukhiqiza ukushisa namanzi ashisayo ngendlela engangcolisi kangako, ukuthola ukonga amandla afinyelela kuma-75%.
Isebenza kanjani i-aerothermal?
Imvamisa isetshenziselwa ukupholisa umoya noma umoya opholisayo. Ukwenza lokhu, sisebenzisa impompo yokushisa. Lokhu kubhekene nokushisa noma ukupholisa umoya endaweni. Isebenza ngenxa yempompo yokushisa yohlobo lohlelo lwamanzi omoya ukuthi okwenzayo kukhipha ukushisa okukhona okuvela emoyeni wangaphandle (lo moya uqukethe amandla) bese uwudlulisela emanzini. La manzi ahlinzeka uhlelo lokushisa ngokushisa ukushisa indawo. Amanzi ashisayo asetshenziselwa izinhlanzeko.
Amapompo okushisa ngokuvamile anakho ukusebenza kahle kakhulu nokusebenza kahle okusondele kuma-75%. Ngisho nasebusika ingasetshenziswa emazingeni okushisa aphansi kakhulu ngokulahleka okuncane kokusebenza kahle. Ungayithola kanjani imfudumalo emoyeni obandayo ebusika? Lo ngumbuzo abantu abavame ukuzibuza wona uma bezwa nge okushisa emoyeni. Kodwa-ke, lokhu kwenzeka ngenxa yamaphampu okushisa. Ngokumangazayo, umoya, noma kumazinga okushisa aphansi kakhulu, iqukethe amandla ngendlela yokushisa. La mandla amuncwa yisifriji esizungeza ngaphakathi kwepompo lokushisa, phakathi kwamayunithi angaphandle nangaphakathi.
Ngokuvamile, iyunithi engaphandle isebenza njenge-evaporator ebusika kanti iyunithi yangaphakathi inesibopho sokuba yi-condenser ehambisa ukushisa emanzini kusifunda sokushisa. Uma kukhulunywa ngokupholisa esikhundleni sokushisa, kungenye indlela ezungezile
Isetshenziswa kuphi i-aerothermal?
Izinhlelo ze-Aerothermal zenzelwe ukuthi zisetshenziswe ezindaweni ezincane. Yize inokusebenza kahle okuhle nokusebenza, inani lekhalori alikho kangako njengokushisa izindawo ezinkulu. Zenzelwe ukukhiqizwa ku- amakhaya omndeni owodwa, izakhiwo ezithile ezincane kakhulu, zezakhiwo, njll.
Ukusebenza kahle kwe-airothermal namaphuzu okufanele acatshangelwe ekufakweni kwayo
Uma kukhulunywa ngokusebenza kahle kwamandla, sikhuluma nge-COP (Coefficient of Performance). NgeSpanishi ibizwa ngokuthi yi-coefficient of operation. Imvamisa, amaphampu okushisa asetshenziselwa amandla we-aerothermal ane-COP cishe ye-4 noma ye-5, kuya ngomenzi wayo. Kusho ukuthini lokhu? Ukuthi i-kW-h ngayinye kagesi esetshenzisiwe, imishini ye-aerothermal ingaveza ngaphakathi izimo zokusebenza ezi-5 kW-h ezishisayo.
Amasistimu aqinisekisiwe ukusebenza kuze kufike ku -20ºC. Uma kwenzeka bengenakukwazi ukunikeza izinga lokushisa elifanele, bahlanganisa okokusebenza okuzenzakalelayo kokusekelwa. Kukhona nemishini emakethe engasebenza ngokubambisana nama-boilers, evame ukujija.
Yize ngike ngasho phambilini ukuthi ngisho nasebusika, amaphampu okushisa ayakwazi ukukhipha amandla nokushisa emoyeni ongaphandle, enzelwe isimo sezulu esipholile. Ngamanye amagama, ukwehla kwezinga lokushisa langaphandle, ukusebenza kompompi wokushisa kulahleka kakhulu. Njengamanje basebenza kusuka ku -20º C ngokujwayelekile.
Amaphuzu abaluleke kakhulu okufanele awacabangele ukuze ukusebenza kahle kwezinhlelo ze-aerothermal kuphezulu ngangokunokwenzeka yilezi:
- Ukutshalwa kwezimali okuphezulu okuphezulu kuqhathaniswa nohlelo olujwayelekile
- Indawo yeyunithi yangaphandle (i-aesthetics, umsindo ..)
- Ezindaweni ezibandayo kakhulu zezulu, isivuno sonyaka sincishisiwe, ngakho-ke kungakuhle ukuthi kwenziwe isifundo somnotho esijulile.
- Into elula ukuba nesistimu yokushisa okushisa okuphansi, njengokushisa kwangaphansi noma ama-radiator asebenza kahle.
Izinzuzo zokusebenzisa amandla we-aerothermal
Kumele sinake ukuthi amandla asemoyeni asebenzisa amandla asemoyeni, ngakho-ke ayavuselelwa futhi amahhala. Yini enye singaba nayo amahora angama-24 ngosuku. Sihlaziya futhi sibhale izinzuzo zayo:
- Izindleko zesondlo ziphansi kunezinye zezinhlelo zendabuko. Ngoba amaphampu okushisa awanayo indawo yokushisa noma yokushisa, ayenzi imfucuza futhi ayidingi ukuhlanzwa.
- Ukufakwa kulula njengoba kungadingi indawo yokugcina uphethiloli.
- Njengoba ingadingi noma yiluphi uhlobo lwendlela yokukhipha igesi yeflue, ayidingi noma yimuphi ushimula ku-façade noma ophahleni.
- Inikela ekuphepheni kwasekhaya ngokungagcini uphethiloli.
- Inokuncika okuncane kumafutha wezinsalela ngakho-ke inegalelo eliphansi kakhulu ekukhuleni komphumela wokushisa nokushintsha kwesimo sezulu.
- Ukusebenza kwayo kuvame ukuphakama impela.
- Njengoba ungekho umlilo womshini osebenzisa umoya, akhiqizwanga umhwamuko wamanzi ongadala ukufingqana nokulimaza kwempahla. Ngenxa yalesi sizathu, hhayi kuphela ukuthi akukho mkhawulo wokushisa obuyayo, kepha kunconywa ukuthi imishini ye-aerothermal isebenze ngaphansi kangcono, ngoba ngale ndlela ukusebenza kwayo (COP) kukhula ngokushesha.
Njengoba ukwazi ukubona, amandla we-aerothermal ungomunye umthombo omuhle wamandla avuselelekayo, njengama-boomass boilers namanye ajwayelekile, angafaka amakhaya anesimo somoya nezakhiwo ezincane ngendlela enempilo emvelweni.
Sawubona Germán, siyakuhalalisela ngendatshana. Siyabonga ngokusebenzisa umfanekiso osekhasini lethu, futhi sihlala sinazo, imikhonzo evela kuToshiba Aire.
Sawubona Germán Portillo, siyakuhalalisela ekhasini lakho. Umnikelo omuhle kakhulu.
Phendula ngokucaphuna
Ngithuke kakhulu ngalesi sigaba futhi ngicabanga ukuthi akukho okulungile:
“Izinhlelo ezishisa umoya zenzelwe ukuthi zisetshenziswe ezindaweni ezincane. Yize inokusebenza kahle okuhle nokusebenza, inani lekhalori alikho kangako njengokushisa izindawo ezinkulu. Imvamisa zenzelwe ukusetshenziswa emakhaya omndeni owodwa, kwezinye izakhiwo ezincane kakhulu, ezakhiweni, njll. "
Ngakolunye uhlangothi, zonke izindawo zokuhweba zisebenzisa amandla we-aerothermal ukwenza i-air conditioning. Izikhungo zokuthenga eziyizi-100.000m use zisebenzisa amandla asemoyeni. Futhi angicabangi ukuthi yizikhala ezincane! Inani lekhalori yilokho okudingekayo lapho kulinganiswa ukufakwa. Zingaba 3kW noma 2MW. Angiboni lapho ubuchwepheshe buvimba khona ukukala noma ngabe kukhulu noma kuncane kangakanani izidingo.