Kodi kilowatt maola (kWh / h)

Moyo wa anthu amakono N'zosatheka emitting ndi mowa mphamvu. Komabe, nthawi zina zinali zonse. Woyamba mtundu wa mphamvu anaphatikizana anthu anakhala ofunda. Nyumba - ngakhale phangalo, ngakhale dongosolo la - ayenera kutenthetsa kuphika moto chofunika ndi ntchito mankhwala ili kuyaka chiyambi masamba, mawu osiyana, nkhuni. Mu buku awo akhoza ziri adzaweruzidwa zotheka kuchuluka kwa kutentha anamasulidwa pa kuyaka.

Koma patapita nthawi, ndipo tsopano mphamvu za umunthu umabala njira mafakitale. Iwo wakhala chofunika, anayamba kugula ndi kugulitsa. Ndipo pamene pali mafakitale, simungakhoze kuchita popanda.

nyengo magetsi adamfunsa wagawo latsopano chifukwa cha katundu opangidwa ndi anagulitsidwa kwa ogula. Anakhala kilowatt-maola (kWh / h).

The kilowatt-maola joules yabwino

Ndipotu mphamvu - mmene kukhala ndi mowa - amayezedwa joules. Limeneli liyenera alandirika ku dongosolo lonse SI wa muyeso ndi waukulu. joule wina limafanana ndi mphamvu amene ankadya ndi mphamvu zoyendetsera mu Watt wina kwa mnzake. Unit yosavuta zithunzi, koma ali ndi drawback: lonse la mowa ngakhale limodzi nyumba munthu ndi wamng'ono kwambiri kuwerengetsera lapansi. Kulipira mowa mphamvu zolipiritsa, ngakhale kilojoules (KJ) Zingakhale zovuta chifukwa cha kuchuluka kwa zilembo. Choncho anali yankho ambiri kuwonjezera unit kilowatt-maola (kWh / h). Ichi ndicho chiyambi m'mbiri a mayunitsi Common.

Translation a kilowatt maola joules kumbuyo

Makalata pakati joules ndi kilowatt-maola kuwerengera yosavuta. Masekondi 1 ola 3600, mu kilowatts - 1,000 Watts, kotero likukhalira kuti 1 kW / kuti chinthu chomwecho monga miliyoni 3.6 joules (kapena 3.6 megajoules).

Atasamukira ku kilowatt-maola ogula wakhala zambiri mosavuta maganizo kuzindikira tanthauzo la zimene malipira. Popeza koyamba magetsi ntchito yaikulu kuyatsa kwa nyumba zogona ndi mafakitale (ngakhale adasiya maganizo "kulipira kuunika"), ndiye iye ayenera kumvetsetsa kuti stovattnaya kuwala maola khumi "mphepo" ndendende 1 kW / h.

Ngati mphamvu ya Watts 40, kuchuluka kwa likanatha mungathe "kuwotcha" mu ziwiri ndi theka nthawi yaitali. Nzowona kuti dziko zochepa.

heaters magetsi, ntchito malo Kutentha, zimawononga mphamvu kwambiri kuposa babu kuwala, choncho ora la nthawi amawononga ndalama zipangizo zina kuunikira kwa tsiku, m'pamenenso kuti umisiri wamakono mphamvu yopulumutsa mukuyesetsa, panali LED ndi nyali Neon, cholimba ndi ndalama. Incandescent ambiri amaika mphamvu chimadyedwa Kutentha mpweya.

Mphamvu ndi mphamvu dongosolo GHS

Pali wagawo, amene ntchito kuyeza mphamvu opangidwa - zopatsa mphamvu, amagwiritsidwanso ntchito mu dongosolo GHS. Ambiri nzika anzathu (makamaka akazi) calorie amadziwika annotations ofotokozera zakudya mtengo wa zakudya. Nthawi zambiri ndi kuchuluka kwa mphamvu Kutentha galamu imodzi ya madzi ndi digiri Celsius limodzi pa kutentha koyamba kwa 19,5 ° C. N'zosavuta ngati osati mtengo wochepa (si za nthawi 4,19 apamwamba joule). Koma si zokhazo. Kutanthawuzira mu mwachizolowezi Watt-maola kungakhale kovuta ndithu, koma ndi mphamvu unit wa muyeso onse amakonda. Komabe, nthawi zina kilocalories ndi megakalorii ntchito mpaka pano kudziwa mowa kutentha. Kumasulira Gcal / h mu kW sikovuta mokwanira kudziwa kuti mu 1163 zizigwirizana kilowatt wina Gcal. Tiyenera kukumbukira kuti pali malamulo ena. Kalori - gulu la mphamvu, ndi amayezedwa Watts mphamvu. Choncho, pambuyo chiŵerengero mwachindunji akhoza ukugwira kW ndi Gcal / h kapena Gcal / h ndi Watts. Sizikusokonezani mphamvu ndi mphamvu!

chipangizo kauntala

Pakuti kuyeza kuchuluka kwa magetsi ankadya mamita magetsi ntchito, omwe ali achilendo integrators, kuchulukitsa mphamvu pa nthawi ya ntchito dongosolo makina kapena zamagetsi. Chophweka njira kumvetsa mmene ntchito chitsanzo cha akale chipangizo chitsanzo metering. Mphamvu yogwira ndi mankhwala a mains voteji (amene muyezo ndipo ndi wofanana volts 220) pa mtengo panopa. litayamba kasinthasintha liwiro ndi njila kwa mowa mphamvu, ndipo mofulumira kuposa sapota, manambala zambiri inadutsa mawilo, nathawitsidwa mothamanga.

Kauntala monga integrator ndi

Mlandu ankadya mphamvu zofanana ndi ndondomeko ya kaphatikizidwe. Ngati x-olamulira ndi nthawi ndi kukhazikitsa kulepheletsa wattage (awa angathe kukhala osiyana nthawi kutchulidwa) Choncho mukadakhala kulipira "malo", njanjira pamwamba ndi pamapindikira, ndi gawo la lipoti nthawi pa konsekonse. Chimenechi chidzakhala ankadya magetsi, kW / h - unit pofotokoza chikhalidwe thupi, ndi kuwerengera ngongoleyo, imangokhala yokha kuchulukitsa chiwerengero kuti ndi tariff pano.