Birakenewe kugura umwuka mwiza ERV？

Reka twigane aumwuka mwizaERVhamwe n'umwuka mwinshi wa 500CMH utarinze kugarura ingufu zose. Gutunganya umwuka mwiza kuri dogere selisiyusi 35 nubushuhe bwa 70% kugeza kuri dogere selisiyusi 20 hanyuma ukayigeza mucyumba, birasabwa ubushobozi bwo gukonjesha 7.4KW

Igiciro cyamashanyarazi nta kongera ingufu

Ibitekerezo: Icyuma gikonjesha ni urwego rwa mbere rukoresha ingufu, bivuze ko icyuma gikonjesha gikoresha amashanyarazi 1KW kugirango gitange 3 KW yubukonje.

Imbaraga zikoresha ubukonje kugirango zikore umutwaro mwiza mwisaha imwe ni 2.4 kWh (7.4 / 3 = 2.4)

Amafaranga y'amashanyarazi abarwa ku kigereranyo cya $ 0.1 ku isaha ya kilowatt. Nyuma yo gufungura umwuka mwiza, konderasi ikoresha 2.4 * 0.1 = $ 0.24 amashanyarazi menshi kumasaha kurenza uko bisanzwe (gukoresha amashanyarazi * igiciro cyamashanyarazi)

Sisitemu yo mu kirere isanzwe ikenera guhindurwa kumasaha 24 kumunsi, ni 24 * 0.24 = 5.76 US $ (igihe cyo gukoresha * igiciro cyamashanyarazi / isaha)

Igiciro cyamashanyarazi kugirango icyuma gikonjesha cyikoreze umwuka mwiza mugihe cyamezi atatu yo gukora cyumuyaga mwiza wizuba ni, 5.76 * 90 iminsi = 518.4 USD (gukoresha ingufu za buri munsi * iminsi yo gukoresha)

Igiciro cy'amashanyarazin'imbaragagukira

Ubushyuhe bwo kugarura ubushyuhe bwiza bwo guhumeka neza muri rusange ni 60%.

Niba umuyaga mwiza uhumeka ufite ubushyuhe, ni 2073 * 0.1 = 207.3 US $ (amafaranga yo gukoresha amashanyarazi * uburyo bwiza bwo kugarura ubushyuhe)

Ikiguzi cy'amashanyarazi azigama

Muri make, haba hamwe no kutagira ubushyuhe burashobora kubika amashanyarazi akonjesha kuri 518.4-311.04 = 207.3 USD

Mu mezi atatu yizuba, sisitemu nziza yo guhumeka ikirere hamwe no kugarura ubushyuhe bwuzuye yadufashije kuzigama amadolari 207.3 mumashanyarazi. None, ERV iracyari umusoro wubwenge?

Igikorwa cyo guhanahana imbaraga zo guhumeka ikirere gifite uruhare runini mukuzamura ireme ryibidukikije mu ngo no kubungabunga ingufu no kugabanya ibyuka bihumanya.