Enye indlela yokulondoloza amandla kwisithando somlilo esivuthayo, ipompo yokufudumala ilungele uhlahlo lwabiwo-mali, umninimzi ojongene nokusingqongileyo. Kodwa ngaba kufuneka ukhethe impompo yobushushu yomthombo womoya engabizi kakhulu okanye utyale imali kwi-geothermal system?
IiMpompo zoBushushu zisebenza njani
Ipompo yokufudumala isebenza ngendlela eyahlukileyo ngokupheleleyo kunesithando somlilo. Kunokuba utshise amafutha ukuvelisa ubushushu, impompo yobushushu isusa nje ubushushu ukusuka kwenye indawo (“umthombo”) ukuse kwenye indawo. Iimpompo zobushushu bomthombo womoya ziqokelela kwaye zidlulisa ubushushu obuvela emoyeni ngelixa iimpompo zobushushu be-geothermal ziqokelela kwaye zihambisa ubushushu emhlabeni. Zombini iintlobo zeempompo zobushushu zinokusebenza njengeenkqubo zokupholisa ehlotyeni, zigqithise ubushushu ukusuka ngaphakathi ukuya ngaphandle. Xa kuthelekiswa neziko lemveli kunye nezifudumezi zomoya, iimpompo zobushushu zifuna amandla amancinci kakhulu ukuze zisebenze kwaye zinciphise kakhulu ukukhutshwa okuyingozi.
I-Geothermal vs. IiPumpu zoBubushushu boMthombo woMoya
Ngokumalunga nokusebenza kakuhle, iimpompo zobushushu be-geothermal ziphezulu kakhulu kuneemodeli zomthombo womoya. Oku kungenxa yokuba iqondo lobushushu elingaphantsi komhlaba lizinzile xa lithelekiswa nobushushu bomoya obuphezu komhlaba. Ngokomzekelo, ubushushu bomhlaba kubunzulu beenyawo ezili-10 bunokuthi buhlale bumalunga nama-50 degrees Fahrenheit ubusika bonke. Kweli qondo lobushushu, impompo yobushushu isebenza ngokugqibeleleyo. Enyanisweni, phakathi koluhlu olufanelekileyo lobushushu, ezona mpompo zisebenza kakuhle zomthombo womoya zisebenza malunga neepesenti ezingama-250. Oko kuthetha ukuba nge-$1 nganye oyichitha kumbane, ufumana i-$2.50 yobushushu. Nangona kunjalo, xa amaqondo obushushu angaphezulu komhlaba ehla ngaphantsi kwe-42 degrees, iimpompo zobushushu bomthombo womoya ziqala ukusebenza ngokufanelekileyo. Umkhenkce uya kuqalisa ukwenza kwiyunithi yangaphandle, kwaye impompo yokufudumala idinga ukungena kwimodi ye-defrost engasebenziyo rhoqo ukuze ihlawule. Ngenxa yokuba impompo yobushushu be-geothermal ikhupha ubushushu kumthombo onobushushu obuguquguqukayo, isebenza ngokuqhubekayo kwinqanaba layo elifanelekileyo - malunga ne-500 yepesenti yokusebenza kakuhle. Kukwanjalo nasehlotyeni xa amaqondo obushushu omhlaba ehlala phakathi kwama-60 nama-70 degrees. Ngelixa ipompo yobushushu yomthombo womoya inokusebenza njengenkqubo yokupholisa esebenzayo kumaqondo obushushu aphakathi, iba yincinci kakhulu xa iqondo lobushushu linyuka ukuya kuthi ga kwi-90 degrees okanye ngaphezulu. Ngokutsho kwe-EPA, i-geothermal yokufudumeza kunye nenkqubo yokupholisa inokunciphisa ukusetyenziswa kwamandla kunye nokukhutshwa okuhambelanayo ngaphezu kweepesenti ze-40 xa kuthelekiswa nempompo yokufudumala yomthombo womoya, kwaye ngaphezu kweepesenti ze-70 xa kuthelekiswa nezixhobo zokufudumeza kunye nokupholisa eziqhelekileyo.
Ixesha lokuposa: Feb-03-2023