Pamene tchuthi cha Khrisimasi chikuyandikira, Madeleine ndi Matt Cage * adaganiza zosintha boiler yawo yazaka 19, yomwe mwadzidzidzi idangotenga mphindi 20 zokha.Wopanga injiniyo atatuluka kuti aone zomwe akufuna, adangoyang'ana makina omwe analipo ndikupangira makina ofananawo.
Banjali linazindikira mwamsanga kuti boiler yomwe inalipo, yomwe anauzidwa kuti asinthe ndi yofanana ndi imeneyi, inali yaikulu kwambiri kwa nyumba yawo ya zipinda zinayi.
Wopanga wachiwiri, yemwe anali ndi lingaliro lolondola kwambiri la kukula kwa nyumba ndi momwe amagwiritsira ntchito zotenthetsera zawo, adalimbikitsa makina ang'onoang'ono omwe angakhale othandiza komanso otsika mtengo kuyendetsa.
A Joe Alsop a The Heating Hub, mlangizi wodziyimira pawokha wogwiritsa ntchito mphamvu zamagetsi, akuti ma boiler okulirapo ndi vuto wamba ndipo amangowonjezera mtengo wotenthetsera nyumba zathu.
Pamene tikuyandikira gawo lozizira kwambiri la chaka, mabilu akuchulukirachulukira panthawi yamavuto amagetsi ndipo ogula akuuzidwa kuti pali njira zingapo zosavuta zomwe angatenge kuti apeze ndalama zosungirako boiler.
"Boiler iliyonse ili ndi mphamvu zomwe zingatheke, zina zomwe zingagwiritsidwe ntchito ndi wogwiritsa ntchito ndi kusintha kochepa komanso kotetezeka kwa DIY," adatero Alsop.
Ma boilers ambiri (pafupifupi 80%) ogulitsidwa ku UK ndi mayunitsi ophatikizika omwe amapereka kutentha ndi madzi otentha.Zina zonse ndi ma boilers wamba omwe amawotcha okha, kapena ma boilers omwe amagwira ntchito ndi akasinja amadzi otentha.
Mitundu yonse imakhala ndi mavuto ofanana chifukwa nthawi zambiri imakhala yamphamvu kwambiri pa zofuna za banja.Monga momwe Alsop akulongosolera, “Zili ngati kuyesa kuwiritsa madzi mumphika waung’ono pa chitofu chachikulu—sangachitire mwina koma kuwira.
"Maboilers amagwira ntchito bwino akamafanana ndi kutentha," adatero.Kafukufuku wasonyeza kuti ma boilers akuluakulu ndi 6-9 peresenti yochepa.
Pamasiku ozizira, nyumba zambiri zaku Britain zimatha kutenthedwa ndi boiler ya 6-10kW.Ma boilers ambiri otentha ndi dongosolo amayamba pa 11-13 kW.Ma boiler ophatikizika amafunikira osachepera 24kW, akutero, koma ndiwotenthetsera madzi pompopompo ndi kutentha kozungulira 18kW, komwe kumakhala kochulukirapo m'nyumba zambiri.
Malingana ndi Alsop, kusamvetsetsa kwa kutentha kwachititsa kuti oyika ena akhazikitse ma boilers akuluakulu ndi akuluakulu, kukhazikitsa machitidwe mpaka 50kW.Boiler yomwe ndi yayikulu kwambiri imatha kuwonongeka ndikung'ambika, zomwe zimapangitsa kuti mafuta azikwera kwambiri.Kuti athetse vutoli, ma boilers amakono ayenera kukhala ndi malo awiri osiyana, imodzi yotenthetsera ndi madzi otentha.Ma boilers ophatikizika amakhala ndi ntchitoyi.Koma ndi ma boilers otentha okha ndi ma boilers a system, okhazikitsa amayenera kukhazikitsa bwino dongosolo ndikuyika zowongolera zowotchera, zomwe sizili choncho nthawi zambiri, adatero.
Zikayikidwa bwino, chowotchacho chimatha kutsitsa kapena kusinthidwa malinga ndi zomwe woyikirayo amafunikira kutentha kwambiri.
Kutentha kwa madzi olowera madzi kumatsimikizira kutentha komwe kotentha kumatenthetsa madzi ndipo nthawi zambiri kumakhala pakati pa 70 ° C ndi 80 ° C pamene boiler yophatikizira imayikidwa.Koma kwa ma boilers ambiri, ndizovuta kwambiri kuyendetsa bwino, malinga ndi kampani yamagetsi EDF.
Pakutentha kotsika, amatha kulowa mu condensation mode, kotero kutentha kochulukirapo kumatha kugwidwa ndikubwereranso kudongosolo.
Malinga ndi Nesta, bungwe lomwe limalimbikitsa ukadaulo, ma combi boilers nthawi zambiri amagwira ntchito bwino ndi ma radiator omwe amatenthedwa mpaka 60 ° C kapena kutsika.Izi sizikutanthauza kuti kutentha m'nyumba mwanu kudzakhala kochepa, koma radiator idzatenga nthawi kuti itenthe.
Mutha kusintha nokha, koma sizofanana ndi kusintha kutentha pa chotenthetsera.Zowongolera zosinthira kutentha kwa madzi operekera zili kutsogolo kwa boiler.
"Lipoti la boma lasonyeza kuti 70 peresenti ya nyumba zimatha kutenthedwa pa kutentha kwa 60 ° C, komwe ndi madigiri 20 kuposa momwe nyumba zambiri zilili panopa," adatero Alsop.
“Ngati anthu okhala m’derali akalabadira mwapadera, amatha kukweza kutentha kufika pa 50°C m’miyezi yofunda ndi kuwabwezera ku 60°C kukazizira kwambiri kuti agwirizane ndi kutentha kunja.”
Popeza kuti boiler ya combi nthawi zambiri imayikidwa patali kuchokera ku bafa, zingatenge nthawi kuti madzi afike pampopi.
Kutentha koyambirira kwa makina ena kumakulolani kuti mukonzekere madzi otentha pang'ono nthawi iliyonse, yomwe imatha kutumizidwa mwamsanga pampopi yamadzi otentha.
Koma pa izi, chowotcheracho chiyenera kuyatsidwa mphindi 90 zilizonse, pogwiritsa ntchito mpweya wochepa panthawi imodzi.Izi zikuwonjezera pakapita nthawi: Heat Hub imati mutha kusunga mpaka $ 90 pachaka ngati muzimitsa izi.
Njira yolepheretsa imadalira mtundu wa makina, si mitundu yonse yomwe ili ndi ntchitoyi, ndipo ena sangalephereke.
Kusintha momwe mumatenthetsera nyumba yanu kungakupulumutseni ndalama zambiri.Kuzimitsa thermostat ngakhale digiri imodzi kumatha kusunga ndalama.Ku France, eni nyumba akulangizidwa kuti achepetse ma thermostats awo mpaka 19 digiri Celsius akakhala ndi 16 digiri Celsius usiku.
"Nthawi zonse zimakhala zotambasula pang'ono.Koma zimagwira ntchito.Kuchoka pa 20°C mpaka 19°C ndi chimodzi mwazinthu zosunga ndalama zambiri,” akutero Alsop.Digiri yokhayo akuti imapulumutsa £117 pachaka pamabilu apakati.
Nyumba zina zimasunga ma boiler awo "aatali ndi otsika" kapena kutentha pang'ono tsiku lonse, kotero makinawo amakhala ndi ntchito yochepa ndipo amathera nthawi yochulukirapo poyesa kutentha kwina, osakwanira.
Komabe, Alsop akuti zatsimikiziridwa kuti zimagwiritsa ntchito mpweya wochuluka komanso nthawi yake, pomwe chowotchacho chimatsegulidwa kwa nthawi yoikika, kunena kuti maola awiri, ndi othandiza kwambiri, kupulumutsa £ 130 pachaka.
Vacuum yatsopano ya Volta U2320.1600W injini.Zofunika kwambiri chitsanzo.Ndinagula izi ku shopu yamagetsi ya Gigantti.Zimangotengera 28e mu sitolo yawo.M'sitolo, vacuum yomweyi imawononga 79e.Zapangidwa mu PRC.Ndikuganiza kuti ndi ndalama.
Nthawi yotumiza: Mar-24-2023