Iqondo lobushushu bomoya kulo lonke elase-UK limalunga ne-7°C. Iimpompo zobushushu ezivela kumthombo womoya zisebenza ngokuguqula amandla elanga agcinwe kumoya ongqongileyo abe bubushushu obuluncedo. Ubushushu buthatyathwa ngaphandle kwe-atmosfera engqongileyo kwaye bukhutshelwe nokuba kumoya okanye inkqubo yokufudumeza esekwe emanzini. Umoya ngumthombo ongapheliyo wamandla kwaye ngoko ke isisombululo esizinzileyo kwixesha elizayo.
Iimpompo zobushushu bomthombo womoya zikhangeleka zifana nefeni enkulu. Bazoba kumoya ojikelezayo phezu kwe-evaporator apho ubushushu bukhutshwa / busetyenziswa. Xa ubushushu bususiwe, umoya obandayo uyakhutshwa kwiyunithi. Impompo yobushushu yomthombo womoya ayisebenzi kangako kunomthombo osemhlabeni ngenxa yobushushu obuguquguqukayo kwiatmosfera, xa kuthelekiswa neemeko ezizinze ngakumbi emhlabeni. Nangona kunjalo, ukufakwa kwezi yunithi akubizi kakhulu. Njengazo zonke iimpompo zobushushu, iimodeli zomthombo womoya zisebenza kakhulu ekuveliseni amaqondo obushushu aphantsi kwiinkqubo zokuhambisa ezifana nokufudumeza ngaphantsi.
Ukusebenza kwabo kuncediswa bubushushu obuphezulu be-ambient, nangona kunjalo, impompo yobushushu yomthombo womoya iya kusebenza kumaqondo obushushu angaphantsi kwe-0 ° C kwaye iyakwazi ukusebenza kumaqondo obushushu asezantsi ukuya kuma -20 ° C, nangona iqondo lokubanda libanda kakhulu. impompo yobushushu iba. Ukusebenza kakuhle kwempompo yokufudumala yomthombo womoya kulinganiswa njengeCOP (i-Coefficient of Performance). I-COP ibalwa ngokwahlula imveliso yobushushu eluncedo ngegalelo lamandla elidla ngokulinganiswa malunga ne-3.
Impompi yobushushu bomthombo woMoya
Oku kuthetha ukuba nge-1kW nganye yokufakelwa kombane, i-3kW yemveliso ye-thermal iphunyeziwe; ngokusisiseko kuthetha ukuba impompo yobushushu isebenza ngama-300%. Baziwa ngokuba ne-COP ukuya kuthi ga kwi-4 okanye kwi-5, efana nempompo yobushushu bomthombo osemhlabeni kodwa oku kaninzi kuxhomekeke kwindlela ukusebenza kakuhle kulinganiswa ngayo. Iimpompo zobushushu zomthombo womoya zilinganiswa phantsi kweemeko eziqhelekileyo zobushushu bomoya obumiselweyo ukuya kwiqondo lobushushu elimiselweyo. Ezi ngokuqhelekileyo ziyi-A2 okanye i-A7 / W35 ethetha ukuba i-COP ibalwe xa umoya ongenayo u-2 ° C okanye i-7 ° C kunye nokuphuma kwi-system yokufudumala yi-35 ° C (eqhelekileyo yenkqubo ephantsi yomgangatho omanzi). iimpompo zobushushu zomthombo womoya zifuna umthamo olungileyo wokuhamba komoya ngapha kwesixhobo sokutshintsha ubushushu zinokubekwa ngaphakathi nangaphandle.
Indawo yeeyunithi zangaphandle ibaluleke kakhulu kuba zizinto ezijongayo ezinkulu kwaye ziya kwenza ingxolo encinci. Kufuneka, nangona kunjalo, zibe kufutshane nesakhiwo kangangoko ukuze kucuthwe umgama 'imibhobho eshushu' ekufuneka iwuhambile. Iimpompo zobushushu bomthombo womoya zithwala zonke izibonelelo zempompo yobushushu yomthombo womhlaba kwaye nangona zisebenza kancinci kancinci, inzuzo enkulu yempompo yobushushu yomthombo womoya phezu kwempompo yobushushu yomthombo osemhlabeni kukuba zifaneleke ngakumbi kwiipropati ezincinci okanye apho indawo yomhlaba. kulinganiselwe. Ngale ngcinga iindleko zofakelo jikelele zincinci, kunye nokonga kwimibhobho yomqokeleli kunye nomsebenzi wokwemba ohambelana neempompo zobushushu bomthombo womhlaba. Iimpompo zobushushu eziqhutywa yi-inverter ziyafumaneka ngoku ezinokunyusa imveliso ngokuxhomekeke kwimfuno; oku kunceda ngokusebenzayo kwaye kuya kuphelisa imfuno yenqanawa ye-buffer. Nceda ubuze iiMpompo zokuFundisa ze-CA ngeenkcukacha ezithe vetshe.
Zimbini uyilo lweempompo zobushushu zomthombo womoya, nokuba ngumoya ukuya emanzini okanye umoya ukuya kwisixokelelwano somoya. Iimpompo zobushushu bomoya ukuya emanzini zisebenza ngokuguqula amandla akhoyo kumoya ojikelezileyo abe bubushushu. Ukuba ubushushu bufuduselwa emanzini 'amandla obushushu' anokusetyenziswa njengenkqubo yesiqhelo yokufudumeza oko kukuthi ukufudumeza ngaphantsi okanye iiradiyetha nokubonelela ngamanzi ashushu asekhaya. Iimpompo zobushushu zomoya ukuya kumthombo womoya zisebenza ngendlela efanayo nomoya ukuya kwiimpompo zobushushu bamanzi kodwa ngaphandle kokubethelwa kwisixokelelwano sokufudumeza esisekwe emanzi, zijikeleza umoya ofudumeleyo ngaphakathi ukubonelela ngobushushu obutofotofo bendawo ngaphakathi ekhaya. Iimpompo zobushushu bomoya ukuya emoyeni zifaneleke ngakumbi apho indawo inyinwe kakhulu kuba imfuno yazo kuphela ludonga lwangaphandle olubenza ukuba balungele amagumbi okanye amakhaya amancinci. Ezi nkqubo zikwabonelela ngenzuzo eyongezelelweyo yokupholisa kunye nokuhlanjululwa komoya. Ezi modeli zeempompo zobushushu zinokufudumeza iipropati ukuya kuthi ga kwi-100m2.
Ixesha lokuposa: Jun-15-2022