Ngokusebenza kahle okungu-300% kuya ku-500%+, amaphampu okushisa ayindlela ephumelela kakhulu yokushisa ikhaya elingaphandle kwegridi. Izimali ezinembile zincike ezidingweni zokushisa kwendawo, ukwahlukanisa, nokunye. Ama-boilers we-biomass anikeza indlela yokushisa ephumelelayo enomthelela ophansi we-carbon. Ukushisisa ngogesi kuphela kuyindlela ebiza kakhulu yokushisisa ngaphandle kwegridi. Uwoyela kanye ne-LPG nakho kuyabiza futhi kune-carbon-heavy.
Amaphampu okushisa
Imithombo yokushisa evuselelekayo kufanele ibe isifiso esiyinhloko sabanikazi bezindlu, futhi kulapho amaphampu okushisa angena khona njengenketho enhle. Amaphampu okushisa afaneleka kakhulu ezindaweni ezingaphandle kwegridi e-UK, futhi avela njengaphambili ekushisiseni okuvuselelekayo.
Njengamanje, kunezinhlobo ezimbili zamaphampu okushisa ezidumile:
Amaphampu Okushisa Omthombo Womoya
Umthombo Waphansi Amaphampu Okushisa
Iphampu yokushisa yomthombo womoya (i-ASHP) isebenzisa umgomo wesiqandisi sokuminyanisa umhwamuko ukuze imunce ukushisa komunye umthombo futhi ikukhulule komunye. Kalula nje, i-ASHP idonsa ukushisa okuvela emoyeni ongaphandle. Mayelana nokushisa kwasekhaya, kungasetshenziswa futhi ukukhiqiza amanzi ashisayo (afinyelela ku-80 degrees Celsius). Ngisho nasezimweni ezibandayo, le sistimu inamandla okukhipha ukushisa okuwusizo kusuka ku-minus 20 degree ambient air.
Iphampu yokushisa yomthombo ophansi (ngezinye izikhathi ebizwa ngokuthi iphampu yokushisa okushisayo) ingomunye umthombo wokushisisa ovuselelekayo wezakhiwo ezingaphandle kwegridi. Lesi simiso sivuna ukushisa ngaphansi komhlaba, okushintshwa kube amandla okushisa namanzi ashisayo. Kuwukuqamba okusha okusebenzisa izinga lokushisa elimaphakathi ukuze kuhlale konga amandla. Lezi zinhlelo zingasebenza ngemigodi ejulile eqondile, noma imisele engashoni.
Zombili lezi zinhlelo zisebenzisa ugesi othile ukuze zisebenze, kodwa ungazibhanqa ne-solar PV kanye nokugcinwa kwebhethri ukuze unciphise izindleko nekhabhoni.
Okuhle:
Kungakhathaliseki ukuthi ukhetha umthombo womoya noma amaphampu okushisa omthombo waphansi, kubhekwa njengenye yezinketho zokushisisa ngaphandle kwegridi ezisebenza kahle kakhulu.
Ungajabulela ukusebenza kahle kwamandla okuphezulu kanye nokushisisa okusebenzayo kwangaphakathi. Iphinde isebenze ngokuthula futhi idinga ukulungiswa okuncane. Ekugcineni, awusoze wakhathazeka ngobuthi be-carbon monoxide.
Ububi:
I-downside eyinhloko yepompo yokushisa ukuthi idinga ukufakwa kwengxenye yangaphakathi nangaphandle. Ama-GSHP adinga indawo enkulu yangaphandle. Ama-ASHP adinga indawo ecacile odongeni lwangaphandle lweyunithi yabalandeli. Izakhiwo zidinga indawo yekamelo elincane lezitshalo, nakuba zikhona izindlela zokulungisa uma lokhu kungenakwenzeka.
Izindleko:
Izindleko zokufaka i-ASHP ziphakathi kuka-£9,000 - £15,000. Izindleko zokufaka i-GSHP ziphakathi kuka-£12,000 - £20,000 nezindleko ezengeziwe zemisebenzi yaphansi. Izindleko zokusebenza zishibhile uma kuqhathaniswa nezinye izindlela, ngenxa yokuthi kudingeka ugesi omncane ukuze zisebenze.
Ukusebenza kahle:
Amaphampu okushisa (umthombo womoya nomhlabathi) ayizinhlelo ezimbili ezisebenza kahle kakhulu nxazonke. Iphampu yokushisa inganikeza ukusebenza kahle okungafika ku-300% kuya ku-500%+, njengoba ingakukhiqizi ukushisa. Kunalokho, amaphampu okushisa adlulisa ukushisa kwemvelo kusuka emoyeni noma emhlabathini.
Isikhathi sokuthumela: Nov-26-2022