makamashi hydraulic

Mawallafi: Laura McKinney
Ranar Halitta: 6 Afrilu 2021
Sabuntawa: 1 Yuli 2024
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The makamashi hydraulic (wanda kuma ake kira makamashi na ruwa ko na samar da ruwa) ana samun shi ne saboda ƙarfin kuzari da ƙarfin kuzarin ruwa (kamar rafuka ko koguna) da tudu.

Makamashin Kinetic shine makamashin da kowane jiki ke da shi ta hanyar motsi. Misali, idan muka jingina fensir akan takarda muka rike shi, fensir baya watsa wani kuzari ga takarda (babu kuzarin makamashi).

A gefe guda kuma, idan muka bugi takardar da tip ɗin fensir, wato, muna motsa shi cikin sauri, fensir yana karya takardar godiya ga ƙarfin kuzarinsa. A saboda wannan dalili, hydropower Ba ta fito daga tafkuna ko tafkuna ba, amma daga ruwayen ruwa masu motsi, kamar koguna da tekuna.

Ƙarfin kuzari shine abin da ke cikin wani abu saboda matsayin dangi a cikin tsarin. Misali, tuffa a kan bishiya tana da yuwuwar kumburin faduwarta, wato, karfin kuzarin ya fi girma idan apple din yana can sama.


Yi amfani da m makamashi na ruwa yana nufin cewa ana amfani da bambancin tsawo tsakanin wurin da ruwa ke fitowa da wurin da zai faɗi. Ƙarfin da ya faɗi saboda godiya da hanzarta nauyi yana canzawa zuwa kuzarin motsi.

Duba kuma: Misalan Makamashi a rayuwar yau da kullun

Fa'idodin samar da wutar lantarki

  • Yana da makamashi mai sabuntawa: A takaice dai, ba zai kare ba saboda amfani da shi, godiya ga sake zagayowar ruwa. Ko da ruwa mai yawa ya fito daga cikin tafki ya wuce ta tashar wutar lantarki, wannan ruwan zai koma cikin madatsar ruwa ta hanyar sake zagayowar ruwa, wanda hakan zai sa ruwan ya ƙafe kuma ya koma cikin yanayin ruwan sama.
  • Babban aiki: Ba kamar sauran kuzari masu sabuntawa (kamar makamashin hasken rana), ƙaramin sarari ya zama dole don samun kuzari mai yawa.
  • Ba ya haifar da hayaki mai guba: Kamar waɗanda wasu sauran hanyoyin samar da makamashi ke samarwa kamar burbushin mai.
  • Mai arha: Ayyukan ta sun dogara da farashin mai. Kodayake gina injin samar da wutar lantarki yana da tsada sosai, rayuwarsa mai amfani na iya wuce shekaru 100.

Rashin amfani da wutar lantarki

  • Ko da yake akwai nau'o'in makamashin hydraulic waɗanda ba su shafar muhalli, yawancinsu tsire -tsire ne masu amfani da makamashin lantarki, waɗanda ke samar da tafki, wato ambaliyar manyan filaye a kewayen abin da a baya ya zama kogi. Wannan yana da tasirin muhalli mai zurfi, yana tilasta canja wuri da yawa kuma yana canza yanayin yanayin sosai.
  • Hakanan an canza yanayin yanayin ƙasa saboda ruwan da ke fitowa daga madatsun ruwa ba shi da gurɓataccen abu, wanda ke haifar da ɓarna da sauri na bankunan kogin. Bugu da ƙari, ana canza yanayin kwararar ruwan cikin ƙanƙanin lokaci.

Misalan wutar lantarki

TASHIN HYDROELECTRIC


Suna juyar da makamashin da ke cikin ruwa zuwa wutar lantarki. Suna amfani da ƙarfin kuzarin babban ruwa (tafki ko tafkin wucin gadi) saboda rashin daidaituwa da gadon kogi. Ana zubar da ruwan ta hanyar injin turbin, wanda a cikin sa ake canza kuzarin sa zuwa makamashi na motsi (motsi) sannan turbin ya maida shi zuwa makamashin lantarki.

An gina injin samar da wutar lantarki na farko 1879 a Niagara Falls. A halin yanzu, wannan shine mafi ƙarancin makamashi, saboda ƙarancin kulawa da kayan aiki ke buƙata da adadin kuzarin da ake samu yau da kullun.

RUWA

Suna amfani da ƙarfin kuzarin ruwa. Ana kiran ta da niƙa saboda a farkon amfani da ita ana amfani da ita wajen niƙa hatsi. Ruwa yana motsa ruwan wukake wanda ke ɗan nutsewa cikin kwandon ruwan. Ta hanyar saitin giya, motsin motar yana jujjuya biyun madauwari madauwari da ake kira nika ƙafafun da ke danna hatsi, yana jujjuya su cikin gari.


A halin yanzu, ana iya amfani da ƙafafun ruwa don samun wutar lantarki ta hanyar transformer, kwatankwacin aikin turbines na cibiyoyin samar da wutar lantarki.

Koyaya, adadin kuzarin da aka samu yayi ƙasa kaɗan tunda ruwan yana motsawa da sauri saboda gaskiyar cewa rashin daidaiton kogunan ya ragu sosai fiye da wanda ake amfani da shi a cikin tsirrai na lantarki. An gina ƙafafun ruwa na farko a tsohuwar Girka, a cikin karni na 3 BC.

KUJERAR RAYUWA

Hanya ce ta musamman ta amfani da kuzarin ruwa. An rarrabasu cikin:

  • Makamashi daga raƙuman ruwa: Ruwan tekun teku ne motsi na ruwayen teku. An samar da su ta abubuwa da yawa, kamar jujjuyawar Duniya da iska. Ana amfani da robobi don cin gajiyar kuzarin motsi na yanzu.
  • Osmotic makamashi: Ruwan teku yana da gishiri, wato yana da taro ka fita. Koguna kuma, ba su da gishiri. Bambanci a cikin gishiri a tsakanin koguna da tekuna yana haifar da jinkirin matsin lamba na osmosis, lokacin da membrane ya raba nau'ikan ruwa biyu. Ana iya amfani da bambancin matsin lamba a ɓangarorin biyu na membrane a cikin injin turbin.
  • Ƙarfin zafi daga teku (tidal wave): Bambancin zafin jiki tsakanin ruwan tekun da ya fi zurfi (sanyi) da m (zafi) yana ba da damar a motsa na'urar zafi don samar da wutar lantarki.

Sauran nau'o'in makamashi

Ƙarfin makamashiMakamashi na inji
Ƙarfin wutar lantarkiCiki na ciki
Ƙarfin wutar lantarkiƘarfin zafi
Makamashin kimiyyaƘarfin hasken rana
Ikon iskaMakamashin nukiliya
MakamashiMakamashin Sauti
Caloric makamashimakamashi hydraulic
Makamashin geothermal


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