Umgaqo osebenzayo weempompo zokushisa kwiindawo ezibandayo
Impompo yobushushu bomthombo womoya lolona hlobo luxhaphakileyo lweteknoloji yempompo yobushushu.Ezi nkqubo zisebenzisa umoya ojikeleze ngaphandle kwesakhiwo njengomthombo wobushushu okanye irediyetha.
Ipompo yokufudumala isebenza kwimodi yokupholisa isebenzisa inkqubo efanayo neyomoya.Kodwa kwimodi yokufudumala, inkqubo isebenzisa umoya wangaphandle ukutshisa ifriji.Impompo yobushushu icinezela ifriji ukuze ivelise irhasi eshushu.Amandla e-thermal ahamba ngaphakathi kwesakhiwo kwaye akhululwe ngeeyunithi zangaphakathi (okanye ngeenkqubo zemibhobho, kuxhomekeke kwisakhiwo senkqubo).
Impompo yobushushu kwimozulu ebandayo iya kukugcina ufudumele ubusika bonke.
Xa ifriji iphantsi kakhulu kunokushisa kwangaphandle, ipompo yokushisa inika ukufudumala okuthembekileyo.Kwimozulu epholileyo, iimpompo zokushisa kwiindawo ezibandayo zinokusebenza ngokufanelekileyo ukuya kwi-400% - ngamanye amazwi, zivelisa ngokuphindwe kane amandla asetyenzisiweyo.
Ewe, xa imozulu ibanda, kuba nzima ukuba impompo yobushushu isebenze ukunika ubushushu.Ngaphantsi kweqondo elithile lokushisa, ukusebenza kakuhle kwenkqubo kuya kuncipha.Kodwa oku akuthethi ukuba iimpompo zobushushu azifanelekanga kumaqondo obushushu angaphantsi kweqondo lomkhenkce.
Iimpompo zobushushu bemozulu ebandayo (ezaziwa ngokuba ziimpompo zobushushu obuphantsi) zineempawu ezintsha ezenza ukuba zisebenze ngokufanelekileyo kumaqondo obushushu angaphantsi kwama-30 degrees.Le misebenzi ibandakanya:
Imozulu ebandayo efrijini
Zonke iimpompo zobushushu zomthombo womoya ziqulethe ifriji, ikhompawundi ebanda kakhulu kunomoya wangaphandle.Iimpompo zobushushu kwiindawo ezibandayo ngokuqhelekileyo zisebenzisa izikhenkcezisi ezinamaqondo abilayo angaphantsi kuneempompo zesikhenkcisi zempompo yobushushu.Ezi zikhenkcisi zinokuqhubeka nokuqukuqela kwisixokelelwano kumaqondo obushushu asezantsi kwindawo kwaye zifunxe ubushushu obuninzi obuvela kumoya obandayo.
Uyilo lweCompressor
Kwiminyaka elishumi edlulileyo, abavelisi baye benza uphuculo kwiicompressors ukunciphisa amandla afunekayo ekusebenzeni kunye nokuphucula ukuqina.Iimpompo zobushushu kwiindawo ezibandayo zihlala zisebenzisa iicompressor eziguquguqukayo ezinokuhlengahlengisa isantya sazo ngexesha lokwenyani.Iicompressor zesantya eziqhubekayo zesiqhelo "zivuliwe" okanye "zivaliwe", ezingasoloko zisebenza.
Iicompressor eziguquguqukayo zinokusebenza ngepesenti esezantsi yesantya esiphezulu kwimozulu epholileyo kwaye zitshintshele kwizantya eziphezulu kumaqondo obushushu agqithisileyo.Ezi ziguquliyo azisebenzisi zonke okanye azisebenzisi nanye iindlela, kodwa endaweni yoko zikhupha isixa esifanelekileyo samandla ukugcina indawo yangaphakathi ikwiqondo lobushushu obutofotofo.
Olunye ulungiselelo lobunjineli
Nangona zonke iimpompo zokushisa zisebenzisa inkqubo efanayo yokuhambisa amandla, ukuphuculwa kobunjineli ezahlukeneyo kunokuphucula ukusebenza kakuhle kwale nkqubo.Iimpompo zobushushu bemozulu ebandayo zinokusebenzisa ukuhamba komoya okuncitshisiweyo, ukonyuka komthamo wecompressor, kunye nokuphucuka kobume bemijikelo yoxinzelelo.Xa ubungakanani benkqubo bufanelekile kwisicelo, ezi ntlobo zophuculo zinokunciphisa kakhulu iindleko zamandla, nangona ebusika obubandayo baseNyakatho-mpuma, apho iimpompo zokushisa zihlala zisebenza.
Ukuthelekiswa phakathi kweempompo zokushisa kunye neenkqubo zokufudumeza zendabuko kwiindawo ezibandayo
Ukusebenza kokufudumeza kwempompo yobushushu kulinganiswa yi-Heating Season Performance Factor (HSPF), eyahlula imveliso yokufudumeza iyonke ngexesha lokufudumeza (kulinganiswa kwiiyunithi ze-thermal zaseBritane okanye ii-BTUs) ngokusetyenziswa kwamandla ewonke ngelo xesha (kulinganiswa nge-kilowatt iiyure).Iphezulu i-HSPF, ingcono ukusebenza kakuhle.
Iipompo zokushisa kwiindawo ezibandayo zinokubonelela nge-HSPF ye-10 okanye ngaphezulu - ngamanye amazwi, zihambisa amandla amaninzi kunokuba zidla.Ngexesha leenyanga zasehlotyeni, impompo yobushushu itshintshela kwimo yesikhenkcisi kwaye isebenze ngokufanelekileyo (okanye ngokufanelekileyo) njengeyunithi entsha yokupholisa umoya.
Iimpompo eziphakamileyo ze-HSPF ziyakwazi ukujamelana nemozulu ebandayo.Iimpompo zobushushu kwiindawo ezibandayo zisengabonelela ngobushushu obuthembekileyo kumaqondo obushushu angaphantsi kwe-20 ° F, kwaye iimodeli ezininzi zisebenza kakuhle nge-100% kumaqondo obushushu angaphantsi kweqondo lomkhenkce.Ngenxa yokuba iimpompo zokushisa zisebenzisa umbane omncinci kwimozulu epholileyo, iindleko zabo zokusebenza ziphantsi kakhulu xa kuthelekiswa neenkqubo zendabuko ezifana neziko zokutsha kunye neebhoyili.Kubanini bezakhiwo, oku kuthetha ukonga okubalulekileyo ekuhambeni kwexesha.
Oku kungenxa yokuba iinkqubo zomoya ezinyanzelwayo njengeziko legesi yendalo kufuneka zivelise ubushushu, kunokuba bubususe kwenye indawo busiwe kwenye.Iziko elitsha kraca elisebenza kakuhle kakhulu linokufikelela kumlinganiselo wokusetyenziswa kwepetroli wama-98%, kodwa neenkqubo zempompo zobushushu ezingasebenzi kakuhle zinokufikelela kubuchule obungama-225% okanye ngaphezulu.
Ixesha lokuposa: Apr-17-2023