Kukho izixhobo zokufudumeza ezininzi ebusika.Ngeenzuzo zokukhuselwa kwendalo kunye nokugcinwa kwamandla, ipompo yokufudumala yomthombo womoya iye yavela ngokuthe ngcembe phantsi kokukhuthazwa kweprojekthi "yelahle kumbane", kwaye ibe yindawo eshushu yokufudumala izixhobo.Impompo yobushushu yomthombo womoya inokohlulwa ibe luhlobo lobushushu obuqhelekileyo, uhlobo lobushushu obuphantsi kunye nohlobo lobushushu obuphantsi kakhulu.Isengasebenza ngokwesiqhelo phantsi kwemekobume yamashumi amadigri ngaphantsi kweqanda.Ukuze kugcinwe lo mbuso, kuyimfuneko ukubeka phambili kwingxaki yokubunjwa kweqhwa kunye nokutshatyalaliswa ngexesha lokufudumala kwiqondo lokushisa eliphantsi ebusika.
Iqabaka iya kuba naliphi ifuthe kwimpompo yobushushu yomthombo womoya?
Nangona impompo yobushushu bomthombo womoya ineteknoloji ephezulu yokudlulisa ubushushu, iyakuchatshazelwa yiqabaka ngexesha lokufudumeza ebusika.Iziphumo eziphambili zezi:
① ukuthintela ukudlula phakathi kwamaphiko, ukwandisa ukuxhathisa kokuhamba komoya;
② Ukwandisa ukuchasana kobushushu bomtshintshi wobushushu, kwaye amandla okutshintsha ubushushu ayancipha;
③ I-host pump yempompo yobushushu iyancipha rhoqo, kwaye i-defrosting ayinasiphelo.Inkqubo yokutshatyalaliswa yinkqubo yokusebenza kwe-air conditioning, engakwazi nje ukuvelisa amanzi ashushu, kodwa iphinda isebenzise ukushisa kwamanzi ashushu asekuqaleni.Amanzi apholileyo akhutshiweyo abuyela kwitanki yokufakelwa kwe-thermal, okwenza ubushushu bamanzi buhla ngakumbi;
④ Ubushushu bokufudumala buyancipha, umlinganiselo wokonga amandla uyehla, kwaye ukusebenza kwempompo yobushushu kuyehla de ingakwazi ukusebenza ngokuqhelekileyo.
⑤ Ukungaphumeleli kweyunithi ukusebenza ngokuqhelekileyo kuya kubangela ukulahlekelwa kwezoqoqosho ngokuthe ngqo kubathengi, kude kube uloyiko lwemveliso yempompo yokushisa iveliswe, okukhokelela kwimeko enzima ngakumbi kulo lonke ishishini.
Uhlobo lokukhenkceza lwempompo yobushushu kunye nesisombululo sayo
1. Ubushushu obuphantsi, ukubunjwa kweqabaka eqhelekileyo
Xa ubushushu bendawo yangaphandle bungaphantsi kwe-0 ℃ ebusika, umnini wempompo yobushushu uqhuba ixesha elide ngexesha lokufudumeza, kwaye yonke indawo yokutshintsha ubushushu beyunithi yangaphandle iya kuba yiqabaka ngokulinganayo.
Unobangela weqabaka: Xa iqondo lobushushu lobushushu bomsinga wempompo yobushushu bungaphantsi kunobushushu beqondo lombethe lomoya okhoyo, amanzi okujiya aya kuveliswa kumphezulu wamaphiko aphumayo obushushu obupheleleyo.Xa iqondo lobushushu lomoya wendawo lingaphantsi kwe-0 ℃, i-condensate iyakujiya ibe yiqabaka ecekethekileyo, nto leyo eya kuchaphazela isiphumo sokufudumeza sempompo yobushushu xa iqabaka iyingozi.
Isisombululo: Impembelelo yeqabaka kumthamo wokufudumeza weyunithi yaqwalaselwa ngexesha lophando kunye nophuhliso lomoya kwimpompo yempompo yobushushu bamanzi.Ke ngoko, iiyunithi zempompo zobushushu zenzelwe umsebenzi ozenzekelayo weqabaka ukugcina umzantsi weyunithi yempompo yobushushu kwindawo ephantsi yobushushu obuphakathi, ukuze iqabaka isuswe ukuze kuqinisekiswe ukusebenza okuqhelekileyo kweyunithi yempompo yobushushu.
2. Ubushushu abukho phantsi, kwaye iqabaka engaqhelekanga iyenzeka
① Ubushushu be-ambient yangaphandle bukhulu kuno-0 ℃.Kungekudala emva kokuba umqhubi wempompo yobushushu eqalisiwe, amanzi ajikijelwayo kumphezulu wamaphiko aphumayo obushushu obupheleleyo bomsinga wempompo yobushushu yangaphandle aya kubumbana abe yiqabaka ebhityileyo, kwaye kungekudala umaleko weqabaka uya kuba ngqindilili kwaye ungqingqwa.Ubushushu bamanzi bekhoyili yefeni yangaphakathi okanye i-coil yokufudumeza emgangathweni iyancipha kwaye ihla, nto leyo eyenza ukuba umphumo wokufudumeza ube mandundu kwaye ubonise isenzeko sokuqhaqha rhoqo.Esi siphoso ngokubanzi sibangelwa bubumdaka nobuvalekile umphezulu wamaphiko asasaza ubushushu bomsinga wempompo yobushushu yangaphandle, ukusilela kwenkqubo yabalandeli bomsingathi wempompo yobushushu yangaphandle, okanye uthintelo kwindawo yokungena komoya kunye nokuphumayo. umtshintshi wobushushu wempompo yempompo yobushushu yangaphandle.
Isisombululo: Coca umtshintshi wokushisa we-host pump yangaphandle, khangela inkqubo ye-fan okanye ususe imiqobo kwindawo yokungena kunye nokuphuma.
② Ubushushu be-ambient yangaphandle bukhulu kuno-0 ℃, kwaye umamkeli wempompo yobushushu uyaqalwa kungekudala.Umzantsi wobushushu bomsinga wempompo yobushushu yangaphandle (ukuqala kwi-inlet ye-heat exchanger kwi-capillary outlet) iqabaka elityebileyo, kwaye uninzi lwabatshintshi bobushushu alunamanzi okudibanisa, kwaye iqabaka iyaqhubeka ukusuka ezantsi ukuya ezantsi. phezulu ngokuhamba kwexesha;Iyunithi ye-coil ye-fan kwigumbi ihlala isebenza ngesantya esisezantsi sokuthintela umoya obandayo;I-air conditioner ihlala ikwi-defrosting operation.Esi siphoso ngokuqhelekileyo sibangelwa ukungabikho kwefriji okanye umxholo wefriji onganelanga kwinkqubo.
Isisombululo: Okokuqala jonga ukuba ngaba kukho indawo yokuvuza kwisistim.Ukuba kukho indawo evuzayo, yilungise kuqala, kwaye ekugqibeleni wongeze ifriji eyaneleyo.
③ Ubushushu be-ambient yangaphandle bukhulu kuno-0 ℃, kwaye umamkeli wempompo yobushushu uyaqalwa kungekudala.Inxalenye engaphezulu yomtshintshisi wobushushu womkhosi wempompo yobushushu yangaphandle (indawo yokukhupha ubushushu kunye nombhobho wokubuyiswa komoya) iqabaka engqindilili kakhulu, kwaye iqabaka kwindawo yokutshintsha ubushushu isuka phezulu iye ezantsi (ukusuka kwindawo yokukhupha ubushushu. kwindawo yokungenisa ubushushu) ngokuhamba kwexesha;Kwaye umphumo wokufudumeza uba mbi ngakumbi;I-air conditioner ihlala ikwi-defrosting operation.Le mpazamo idla ngokubangelwa yifriji eninzi kakhulu kwinkqubo.Isiphoso sihlala sivela emva kokuba ifriji yongezwa ukuze igcinwe.
Isisombululo: Khupha i-refrigerant ethile kwinkqubo, ukwenzela ukuba umxholo wefriji ulungile, kwaye wenze iyunithi yempompo yokushisa ibuyele ekusebenzeni okuqhelekileyo.
isishwankathelo
Ukuze ufumane isiphumo esihle sokufudumeza ebusika, inkqubo yempompo yokushisa kufuneka iqale isombulule ingxaki yeqhwa kunye nokuchithwa kwe-heat pump host kwiqondo lokushisa elibandayo, ukwenzela ukuba kuqinisekiswe ukuba iyunithi yempompo yokushisa inokufudumala ngokuqhelekileyo kumaqondo aphantsi.Inkqubo yempompo yobushushu ekwahlulahlula iphezulu kunezilungiseleli zomoya eziqhelekileyo ekuxhathiseni ubushushu obuphantsi kunye nomthamo oqinileyo wokufudumeza, nto leyo ekwanxulumene netekhnoloji eyomeleleyo yempompo yobushushu bomthombo womoya, ukuze kuqinisekiswe ukuba umoya ukuya kwimpompo yobushushu bamanzi unokugcina. ukusebenza okuqhelekileyo kunye nomthamo osebenzayo wokufudumeza kwiqondo lokushisa lamashumi amadigri ngaphantsi kwe-zero.
Ixesha lokuposa: Dec-26-2022