Chii kilowatt-awa (kWh / h)

Upenyu vanhu ano hazvibviri pasina emitting uye simba rakawanda. Zvisinei, zvakanga nguva dzose. Wokutanga rudzi simba kutombozivikanwa muchiKristu vanhu vakava kudziya. Homes - kunyange mubako, kunyange mamiriro - vanofanira kudziyisa hari moto kunodiwa uye kushandiswa ichi combustible zvibereko miriwo mavambo, zvakasiyana shoko, huni. Inzwi ravo zvinogona nehasha kutongwa pamusoro zvichiita yakawanda kupisa akasunungura panguva combustion.

Asi sezvo nguva yakafamba, uye zvino simba revanhu unobereka maindasitiri nzira. Zvazova chinokosha, zvakatanga kutenga uye kutengesa. Uye pane maindasitiri kugadzira, haagoni kuita pasina kuzvidzora.

magetsi yaitonga akabvunza chikwata idzva Nhoroondo nenhumbi anobudiswa uye kutengeswa kune vatengi. Akava kilowatt-kwemaawa (kWh / h).

The kilowatt-kwemaawa yamunenge joules

Kutaura zvazviri, simba - sei kukudziridza uye kuparadzwa - unotaurwa joules. chikwata ichi unogamuchirwa munyika dzakawanda SI gadziriro yakayerwa ndiyo huru. Imwe gst boces rinoenderana simba iro wapera ane simba bhuku rimwe watt mumwe wechipiri. Unit nyore uye kutarisana, asi ine nemhinganidzo yakakura: kutambudzwa kudyiwa kunyange munhu mumwe Apartments kwazvo duku nokuda Masvomhu. Kubhadhara simba rakawanda nokuti Billing, kunyange kilojoules (BD) Zvaizova zvakaoma nokuda vakawanda vanotaurwa. Saka raiva vakawanda kugadzirisa vanokudza chikwata kilowatt-kwemaawa (kWh / h). Ndiyo nhoroondo kwakabva Common dzakabatana.

Shanduro kilowatt-kwemaawa uye joules shure

Tsamba pakati joules uye kilowatt-kwemaawa kuverenga nyore. Muna 1 awa kusvika 3600 masekonzi, mu kilowatts - 1000 watts or, saka zvinoitika kuti 1 KW / kuti zvimwe chete sezvo mamiriyoni 3,6 joules (kana 3,6 megajoules).

Pashure uchifamba kilowatt-kwemaawa mutengi yava nyore mupfungwa kunzwisisa zvinorehwa waanoripira kuti. Sezvo kekutanga magetsi yaishandiswa zvikurukuru okuvimba yokugara uye maindasitiri zvivako (vakatosiya pfungwa "kubhadhara chiedza"), ipapo anofanira chete kunzwisisa kuti stovattnaya chiedza maawa gumi "mhepo" chaizvo 1 KW / h.

Kana simba rayo 40 watts or, chitsama yokufamba unogona 'kupisa "ari maviri nehafu nguva refu. Ichokwadi kuti nyika ichava shoma.

Electric Heaters, kushandiswa muchadenga kudziyisa, yakawanda kupfuura simba kupfuura chiedza girobhu racho, saka, kweawa nguva vanopedza zvakawanda nezvimwe zvinoshandiswa chiedza zuva, zvikuru kuti ano simba-pakuponesa ruzivo vari kufambira mberi, ndipo vakatungamirwa uye neon mwenje, Zvinokosha zvakaisvonaka uye mari. Incandescent kupfuura vanopedzera simba ukapisa nokuda muchidziisa mhepo.

Energy uye simba GHS mugadziriro

Kune rimwe Unit, iro rinoshandiswa kuyera simba ikabereka - macalorie, rinoshandiswa muna GHS ino. Ruzhinji vatinonamata vagari (kunyanya vakadzi) mafuta kuzivikanwa annotations tsananguro muviri ukoshi chikafu. Kazhinji ndiwo uwandu simba zvinodiwa muchidziisa mumwe giremu nemvura rimwe dhigirii Celsius pa kwokutanga tembiricha kuti 19,5 ° C. Zvingava nyore kana kwete duku ukoshi (ndiko chete anenge 4.19 nguva yakakwirira gst boces). Asi hazvisi chete kuti. Kurishandura munzvimbo dzose watt-kwemaawa rakanyatsojeka zvakavaomera, asi pamwe nesimba chairema yakayerwa zvose tajairira. Zvisinei, dzimwe nguva kilocalories uye megakalorii akangoshandisa kuona kupisa rinodyiwa. Shandura Gcal / h muna KW hakuna kuoma zvakakwana kuziva kuti 1163 anoenderana imwe kilowatt Gcal. Zvinofanira kurangarirwa kuti pane dzimwe mitemo. Mafuta - a chairema simba, uye unotaurwa watts or simba. Naizvozvo, pashure yakati reshiyo inogona kuenzaniswa KW uye Gcal / h kana Gcal / h uye watts or. Regai kunyonganisa simba nesimba!

kaunda mudziyo

Nokuti kuyera uwandu magetsi kuparadzwa magetsi metres anoshandiswa, izvo chairwo integrators, vachiwedzera simba panguva kushandisa zvokuimba kana yemagetsi hurongwa. Nyore nzira kunzwisisa sei vanoshanda muenzaniso yekare mharidzo metering mudziyo. The rinoita simba ndiyo zvibereko mains voltage (vane mureza uye akaenzana 220 volts) mamiriro ukoshi. ari dhisiki kutenderera nokumhanya ndiyo Proportional kune simba kuparadzwa, uye dzichimhanya kupfuura zvichava chamupidigori, zvikuru nhamba chikamupenyera mavhiri, rinosundwa zvakatanga.

The pakaunda somunhu integrator

Accounting ukapisa simba rakafanana nedanho kusangana. Kana x-akabatana ndivo nguva uye ordinate kumbomira wattage (izvo zvingave zvakasiyana panguva bhuku nguva), ipapo maidai kubhadhara "nharaunda", rakatenderedzwa kumusoro pedyo munyonga, uye chidimbu kubva nhau nguva iri kumicheto. Izvi zvichava umene Magetsi, KW / h - munhu chairema kutaura kwayo omuzvarirwo, uye kuverenga chikwereti, zvazvinosarira chete kuwanda nhamba kuti magetsi mutero.