Izinga lokushisa elijwayelekile lomoya kulo lonke elase-UK licishe libe ngu-7°C. Amaphampu okushisa omthombo womoya asebenza ngokuguqula amandla elanga agcinwe emoyeni ozungezile abe ukushisa okuwusizo. Ukushisa kuthathwa emkhathini ozungezile bese kudluliselwa emoyeni noma kusistimu yokushisisa esekelwe emanzini. Umoya ungumthombo wamandla ongashi futhi ngenxa yalokho uyisixazululo esimeme sesikhathi esizayo.
Amaphampu okushisa omthombo womoya abukeka efana nefeni enkulu. Badweba emoyeni ozungezile phezu kwe-evaporator lapho kukhishwa khona ukushisa/kusetshenziswa khona. Lapho kukhishwa ukushisa, umoya obandayo ube usukhishwa kude neyunithi. Iphampu yokushisa yomthombo womoya ayisebenzi kahle kakhulu kunomthombo waphansi ngokuyinhloko ngenxa yezinga lokushisa elishintshashintshayo emkhathini, uma liqhathaniswa nezimo ezizinzile emhlabeni. Nokho, ukufakwa kwalawa mayunithi kubiza kancane. Njengawo wonke amaphampu okushisa, amamodeli omthombo womoya asebenza kahle kakhulu ekukhiqizeni amazinga okushisa aphansi wezinhlelo zokusabalalisa ezifana nokushisisa okungaphansi.
Ukusebenza kahle kwazo kusizwa izinga lokushisa eliphezulu le-ambient, nokho, iphampu yokushisa yomthombo womoya izosebenza futhi emazingeni okushisa angaphansi kuka-0°C futhi iyakwazi ukusebenza emazingeni okushisa afinyelela ku--20°C, nakuba izinga lokushisa libanda kakhulu liyancipha izinga lokushisa. iphampu yokushisa iba. Ukusebenza kahle kwephampu yokushisa yomthombo womoya kukalwe njenge-COP (Coefficient of Performance). I-COP ibalwa ngokuhlukanisa okukhipha ukushisa okuwusizo ngokokufaka kwamandla okuvamise ukukalwa cishe ku-3.
Iphampu Lokushisa Lomthombo Womoya
Lokhu kusho ukuthi kuwo wonke u-1kW wokufakwa kukagesi, 3kW ophumayo oshisayo uyazuzwa; empeleni okusho ukuthi iphampu yokushisa isebenza kahle ngo-300%. Zaziwa ukuthi zine-COP efinyelela ku-4 noma 5, efana nephampu yokushisa yomthombo ophansi kodwa lokhu kuvame ukuncika ekutheni ukusebenza kahle kukalwa kanjani. Ama-COP anamaphampu okushisa omthombo womoya akalwa ngaphansi kwezimo ezijwayelekile zezinga lokushisa lomoya elimisiwe ukuya kuzinga lokushisa elimisiwe lokugeleza. Lokhu kuvamise ukuba yi-A2 noma i-A7/W35 okusho ukuthi i-COP ibaliwe lapho umoya ongenayo ungu-2°C noma u-7°C futhi ukugeleza okuphumela kusistimu yokushisisa kungu-35°C (okujwayelekile kwesistimu engaphansi esekelwe emanzi). amaphampu okushisa omthombo womoya adinga umthamo omuhle wokugeleza komoya phakathi kwesishintshi sokushisa angatholakala ngaphakathi nangaphandle.
Indawo yamayunithi angaphandle ibaluleke kakhulu ngoba ayizinto ezibukekayo ezinkulu futhi azokwenza umsindo omncane. Kufanele, nokho, zibe seduze nesakhiwo ukuze kukhawulwe ibanga 'amapayipi afudumele' okufanele alihambe. Amaphampu okushisa omthombo womoya aphatha zonke izinzuzo zephampu yokushisa yomthombo ophansi futhi nakuba esebenza kancane kancane, inzuzo enkulu yepompo yokushisa yomthombo womoya phezu kwephampu yokushisa yomthombo ophansi ukuthi afaneleka kakhulu ezindaweni ezincane noma lapho indawo ephansi. ilinganiselwe. Unalokhu kucatshangelwa izindleko zokufaka ezijwayelekile zincane, nokonga kumapayipi aqoqayo kanye nomsebenzi wokumba ohambisana namaphampu okushisa omthombo ophansi. Amaphampu okushisa omthombo womoya aqhutshwa yi-inverter manje ayatholakala angakhuphula okukhiphayo kuye ngesidingo; lokhu kusiza ngokusebenza kahle futhi kuzoqeda isidingo somkhumbi we-buffer. Sicela ubuze amaphampu okushisa e-CA ukuze uthole imininingwane eyengeziwe.
Kunemiklamo emibili yamaphampu okushisa omthombo womoya, okungaba umoya oya emanzini noma ohlelweni lomoya oya emoyeni. Amaphampu okushisa omoya ukuya emanzini asebenza ngokuguqula amandla atholakalayo emoyeni ozungezile abe ukushisa. Uma ukushisa kudluliselwa emanzini 'amandla okushisa' angasetshenziswa njengendlela evamile yokushisisa okungukuthi ukushisa ngaphansi noma kuma-radiator futhi kunikeze amanzi ashisayo asekhaya. Amaphampu okushisa omthombo womoya aya emoyeni asebenza ngendlela efanayo namaphampu okushisa omoya ukuya emanzini kodwa ngaphandle kokuthi afakwe ohlelweni lokushisa olusekelwe emanzini, azungeza umoya ofudumele ngaphakathi ukuze anikeze izinga lokushisa elikhululekile ngaphakathi kwekhaya. Amaphampu okushisa komoya ukuya emoyeni afaneleka kakhulu lapho isikhala silinganiselwe kakhulu ngoba okuwukuphela kwemfuneko yawo udonga lwangaphandle oluwenza alungele amafulethi noma amakhaya amancane. Lezi zinhlelo futhi zinikeza inzuzo eyengeziwe yokupholisa nokuhlanzwa komoya. Lawa mamodeli amaphampu okushisa angashisa izakhiwo ezifika ku-100m2.
Isikhathi sokuthumela: Jun-15-2022