Biyan Kuɗin Rage Rufi

Kimanta tanadin kwararar ruwa da kuma sauƙin biyan kuɗin shigarwa.

Ƙimomin shigarwa

Tanadin makamashi na shekara-shekara

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Kimantawa mai ɗorewa na digiri na kwana; ba ya haɗa da zubar iska, canje-canjen sanyaya, dawowa, kuɗaɗen kuɗi da canje-canjen farashin makamashi.

Ƙa’ida

Yi amfani da E = A(Uₒ−Uₙ)D×24/(1000η). A yanki ne a cikin m²; Uₒ da Uₙ tsoffin watsawa ne kuma sababbi a cikin W/m²·K; D kwanakin digiri ne na dumama na shekara-shekara a cikin K·day; η ingancin tsarin ne. E tanadin makamashi ne na shekara-shekara a cikin kWh.

Kimanta tanadin kwararar ruwa da kuma sauƙin biyan kuɗin shigarwa.

Misalin aiki

Yankin ambulaf (m²): 100
Tsohon ƙimar U (W/m²·K): 1
Sabon ƙimar U (W/m²·K): 0.5
Kwanakin digiri na dumama na shekara-shekara (K·rana): 2000
Ingancin tsarin dumama: 1
Farashin kuzari ga kowace kWh: 0.2
Kudin shigarwa: 1000

Tanadin makamashi na shekara-shekara: 2,400 kWh
Ajiye kuɗi na shekara-shekara: 480
Sauƙin biya: 2.08333 shekaru

Amfani da iyakoki

Kimantawa mai ɗorewa na digiri na kwana; ba ya haɗa da zubar iska, canje-canjen sanyaya, dawowa, kuɗaɗen kuɗi da canje-canjen farashin makamashi.

Ana duba shigarwar don ƙimar da ta ɓace da kuma kewayon da aka yarda. Ba a nuna sakamako a wajen iyakataccen adadin lambobi ba. Zagaye yana shafar nuni, yayin da lissafin yana amfani da daidaiton lambobi na samfurin.

Duba raka'o'inku da zato kafin dogara da sakamako. Canza lakabin ba ya canza kuɗi ko naúrar zahiri.

Sigar tsari: 987579495dbd · An duba misali: 2026-10-30

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