Rashin iska

Rashin iska

A yau zamuyi magana game da wani nau'in canji wanda yake da mahimmanci yayin kafa nau'in yanayi a wani yanki. Labari ne game da rashin iska. Rashin iska shine yawan da ke auna ƙarfi ta kowane yanki na abin da ya faru da hasken rana a farfajiyar da aka bayar. Ana auna wannan adadin hasken rana wanda ya faɗi saman kan sararin da aka kayyade da lokaci.

A cikin wannan labarin zamu gaya muku duk abin da kuke buƙatar sani game da iska da mahimmancin kafa nau'ikan yanayi.

Babban fasali

Hasken rana

Rashin ƙarfi shine girman da ke taimaka mana auna yawan raunin hasken rana da ya faɗi akan wani yanayi da kuma yayin wani lokaci. Sananne ne cewa ba duk hasken rana bane wanda rana take samarwa ya isa duniyar tamu. An bayyana rashin ƙarfi a cikin ƙungiyoyin wuta ta kowane yanki. Kullum ana bayyana ƙimomin a cikin watts a kowane murabba'in mita. Idan muka koma game da batun saka hasken rana, zamuyi magana ne game da yawan iska wanda wani yanki yake samu a kowane lokaci.

Misali, zamu iya cewa rashin amfani a wani wuri shine 10 watts a kowace murabba'in mita da awa. Wannan yana nufin cewa wannan adadin hasken rana yana faduwa akan mita murabba'i ɗaya kowace sa'a. Ta wannan hanyar, zamu iya sanin yadda yawan hasken rana da wani farfajiyar ke karɓa a kan lokaci don tabbatar da wane irin yanayi ke gudana a wani yanki.

Mun san cewa hasken rana yana da mahimmin canji ga ƙimar yanayin wuri. Idan wannan wurin ya sami adadi mai yawa na hasken rana, al'ada ne cewa yana da zafin jiki mafi girma. Bugu da kari, wadannan dabi'un sune wadanda suke tabbatar da tsarin iska mai karfi da wasu lamuran yanayi wadanda suke haifar da hazo. Rana ita ce injin da ke haifar da al'amuran yanayi irin su hazo da ake samarwa a cikin masarufi. Hasken rana ne wanda yake zafafa wani ɓangare na farfajiya, yana haifar da iska mai kewaye da shi yayi zafi da kuma tashi.

A yankin da iskar ta tashi, za a samar da wani irin rata wanda dole sai an sake cika wani iska mai yawa. Wannan shine yadda ake kafa gwamnatocin iska. Differencearin bambanci tsakanin yawaitar iska, iska mafi girma. Bugu da ƙari, waɗannan su ne yanayin da ya dace da ƙirƙirar anticyclones da hadari.

Asalin rashin iska

Daga mahangar fasaha, hasken rana a doron kasa hanya ce ta kara wani tazara lokacin da rayin zai shafi wani waje da aka tace shi ta hanyar yanayin yanayi. Bayanan da ke basu hasken rana yana bamu a sama zai dogara ne da lokacin shekara, latitude, yanayi gaba daya da kuma lokacin da muke ciki.

Hasken lantarki yana zuwa ne daga rana. Energyara ƙarfi ne daga tasirin haɗa makaman nukiliya wanda ke faruwa koyaushe a cikin rana. Wannan mahaɗan nukiliya ya haɗu da mahaɗan hydrogen guda biyu ya samar da kwayar helium. A yayin wannan mahaɗar atom, ana fitar da adadin kuzari mai yawa, wanda aka sake shi cikin sifar radiation.

Har ila yau, dole ne a yi la'akari da cewa zafin da wannan aikin ya haifar shine ke haifar da rana kasancewar babbar ma'ana wacce ke samar da zafin da ya isa saman duniya. Dole ne mu tuna cewa duniyarmu tana cikin yankin da aka sani da "yankin da za a iya rayuwa". Wato, ya kusa isa ga rana ta dumi mu, amma ya isa sosai don kar ta ƙone mu.

Fushin waje ya kai kimanin digiri 5500 a ma'aunin Celsius. Wannan tauraro yana fitar da adadi mai yawa na hasken lantarki a cikin zangon zamani mai fadi da fadi. Wannan wutar lantarki ta fara ne daga ultraviolet zuwa infrared, tare da ganin yankin ga mutane ana kiransa bakan gizo. Haskakawar hasken rana shine wanda ya kunshi duk tsawon zangon da rana take bayarwa, ko mutum yana iya gani ga mutane.

Nau'ikan aikin iska

Matakan iska

Akwai nau'ikan irradiance da yawa dangane da halayen su da asalin su. Za mu bincika kowane ɗayan su mataki-mataki:

  • Jimillar hasken rana: wannan ma'aunin ne wanda ya kunshi dukkan zangon igiyoyin da zai shafi sararin samaniyar tamu. Yawanci ana auna shi zuwa gefe zuwa hasken rana yana shiga yanayi.
  • Kai tsaye yanayin iska: shine wanda yake auna saman duniya a wani wuri. Don yin wannan, ana amfani da wani abu a saman da aka sanya shi kusa da rana. Jimlar yawan zafin iska kai tsaye zai yi daidai da yanayin sama da kasa da ke sama da sararin samaniya, a rage asarar da take cikin yanayi saboda shakarwa da watsawar haske ta iska da gajimare. Wadannan asarar zasu iya karuwa ko raguwa gwargwadon lokacin rana, latitude, murfin gajimare, abun cikin danshi, da sauransu.
  • Yada karfin iska a kwance: an kuma san shi da sunan yaduwar sararin samaniya. Wannan shi ne jujjuyawar da radi daga haske da ya watsu a cikin sararin samaniya ya kai saman duniya. Ana iya auna wannan adadin a farfajiyar kwance tare da haskakawa da ke fitowa daga dukkan wuraren da ke sama. Idan yanayin bai wanzu ba, da ba za a sami watsawa a kwance ba.
  • Rashin daidaito a duniya: A karshe, wannan nau'in irradiance shine yake auna jimillar hasken rana gaba daya a doron kasa. An kidaya shi azaman ƙararrakin iska kai tsaye da yaduwar iska a kwance.

Duk waɗannan ƙa'idodin an kafa su ne don sanin halayen yanayin yanayi na takamaiman yanki. Bugu da kari, ana amfani da shi a yawancin karatu don ci gaba da gina kuzari masu sabuntawa wadanda ke aiki tare da rana. Misali na wannan shine hasken rana na photovoltaic. Don aiwatar da binciken yiwuwa ga makamashin hasken rana na photovoltaic, ya zama dole a san adadin hasken rana wanda zai shafi saman rufin gidan a tsawon shekara. Bugu da kari, dabi'un wasu masu canji kamar murfin gajimare, danshi da tsarin iska, da sauransu, za'a buƙaci su.

Ina fatan cewa tare da wannan bayanin zaku iya ƙarin koyo game da sakaya iska.


Kasance na farko don yin sharhi

Bar tsokaci

Your email address ba za a buga. Bukata filayen suna alama da *

*

*

  1. Wanda ke da alhakin bayanan: Miguel Ángel Gatón
  2. Manufar bayanan: Sarrafa SPAM, sarrafa sharhi.
  3. Halacci: Yarda da yarda
  4. Sadarwar bayanan: Ba za a sanar da wasu bayanan ga wasu kamfanoni ba sai ta hanyar wajibcin doka.
  5. Ajiye bayanai: Bayanin yanar gizo wanda Occentus Networks (EU) suka dauki nauyi
  6. Hakkoki: A kowane lokaci zaka iyakance, dawo da share bayanan ka.