Kodi mapampu otentha amatha kuzizira kwenikweni?

M'zaka makumi angapo zapitazi, kupopera kutentha kwalowa m'mabanja ambiri, kuphatikizapo China, United States ndi mayiko ambiri ku Ulaya.Komabe, m'nyengo yozizira yozizira, mabanja ambiri amadabwa: kodi pampu yotentha imatha kugwira ntchito kuzizira?

Akatswiri ambiri adanena kuti ngakhale nyengo yozizira, makina opangira kutentha kwa mpweya amatha kukhala ogwira mtima komanso ogwira mtima kwambiri poteteza chilengedwe kusiyana ndi ng'anjo ndi ma boilers omwe amagwiritsa ntchito mafuta.

Ndi chitukuko cha teknoloji yopopera kutentha, mapampu otentha kwambiri amagwiritsidwa ntchito kutentha ndi kuzizira kwapakhomo, ndipo teknoloji ikukula kwambiri.Zambiri mwazinthuzi zathandiza mabanja ambiri omwe amafunikira kutentha m'nyengo yozizira komanso kuziziritsa m'chilimwe.

Pampu yotenthetsera iyi, yomwe imaphatikiza kutentha ndi kuziziritsa, imakhala ndi njira ziwiri zoziziritsira mpweya.M’chilimwe, ntchito yake imakhala ngati choziziritsa m’firiji chachikhalidwe, chomwe chimatulutsa kutentha m’nyumba ndi kutulutsa mpweya wozizirira m’nyumba.M'nyengo yozizira, imayamwa kutentha m'nyumba.Ngakhale kunja kukuzizira, kumatenthabe.Inde, pamene nyengo ikuzizira, pampu yotentha iyenera kugwira ntchito molimbika ndikugwiritsa ntchito mphamvu zambiri kuti ichotse kutentha.

Koma ngakhale nyengo yozizira, pampu yotentha imakhala ndi mphamvu zambiri kuposa gasi kapena chitofu chamafuta.Ng'anjozi zimatulutsa kutentha poyaka moto.Mwachidziwitso, pagawo lililonse la mphamvu zowonjezera, amatha kutulutsa gawo limodzi la mphamvu.Ndipotu, ngakhale ng'anjo yabwino kwambiri ya gasi silingasinthe 100% ya mafuta kukhala kutentha.Ena amatayika nthawi zonse akatembenuka.

M'malo mwake, pampu ya kutentha sikutulutsa kutentha.Amasamutsa kutentha kuchokera mumlengalenga.Izi zimawathandiza kukwaniritsa 300% kapena kuposa 400% mwachangu nthawi zina.Sam Calisch, woyang'anira ntchito yapadera ya bungwe lopanda phindu la Rewiring America, adanena kuti chifukwa pampu ya kutentha imakhala yabwino kwambiri, kugwiritsa ntchito pampu ya kutentha kuti kuziziritsa ndi kutentha nyumba kungathandize eni nyumba kusunga ndalama za magetsi.

Ngakhale nyengo yozizira, pampu yotentha imakhala yotentha kwambiri kuposa chitofu cha gasi kapena mafuta chomwe chimatenthetsa nyumba zambiri.David Zalubowski/Associated Press

Mapampu ambiri otentha omwe amagwira ntchito kumadera ozizira amakhala ndi mitengo yokwera kwambiri.Komabe, kutengera cholinga chachitetezo cha chilengedwe komanso kusalowerera ndale kwa kaboni, mayiko ambiri amapereka nyumba zothandizira omwe amaika mapampu otentha, ngakhale mpaka mapaundi a 5000 ku UK.

Ndi kutchuka kochulukira kwa mapampu otentha, makina opopera kutentha akhala osamvetsetseka, nthawi zina ngakhale chidziwitso cholakwika.Magulu ogulitsa mafuta opangira mafuta akhala akuyambitsa mawu ambiri okokomeza ndi osocheretsa, kuphatikizapo mawu akuti sangathe kugwira ntchito kumalo ozizira ndipo akhoza kulephera nyengo yozizira.

Ngakhale kuti mphamvu ya mpope yotentha imachepetsedwa pa kutentha pansi pa ziro, zitsanzo zambiri zimatha kuyandikira kugwira ntchito bwino pa kutentha kwa minus 35 ℃.Zina mwa zitsanzo zamakono zimakhala zogwira mtima kwambiri.Mayiko ambiri "ozizira", monga Norway, Sweden ndi Finland, akugwiritsa ntchito kwambiri mapampu otentha.

Pampu yotenthetsera mpweya ya Solarshine yotenthetsera ndi kuziziritsa ndiyosavuta kuyiyika ndikugwira ntchito bwino.Ikhoza kugwirabe ntchito pa madigiri 35 Celsius, ndipo ikhoza kukhala chisankho cha mayiko omwe ali ndi nyengo yozizira ku Ulaya, United States ndi mayiko ena.