Solar radiation: Mhando, zvivakwa uye tsanangudzo

Solar radiation: Mhando, zvivakwa uye tsanangudzo
Solar rediation tsananguro: Iyo isimba rakaburitswa nezuva riri muzvikamu nzvimbo.

Patinotaura nezve huwandu hwesimba resimba rinosvika pamusoro pevhu redu, isu tinoshandisa kurwiswa uye kuridza pfungwa. Solar Irradiation isimba rakagashirwa pane unit nzvimbo (J / M2), simba rakagamuchirwa munguva yakapihwa. Saizvozvo, Solar Iradance isimba rakagashirwa musimboti - rinoratidzwa mumativi pa mita mita (w / m2)

Nuclear Fusion maitiro anoitika mumusimbe sylar nucleus uye iri sosi yesimba rezuva. Nyukireya radiation inoburitsa radignetic radiation pamisiyano yakasiyana-siyana kana wavelengths. Electromagnetic radiation inopararira munzvimbo yekumhanya kwechiedza (299 792 km / s).
Solar Radiance Yakasunungurwa: Rwendo rwekuenda kumhando uye kukosha kweiyo solar radiation
Iko kukosha kweiyo solar yemusara nguva dzose; Iyo solar inogara ndeye iyo radiation yakagamuchirwa pakarepo pakarepo munzvimbo yekunze yemhepo yepasi mune ndege perlarbar marasha. Paavhareji, kukosha kweiyo solar nguva dzose ndeye 1.366 w / m2.

Mhando dzeSolar Radiation
Solar radiation inoumbwa nemhando dzinotevera dze radiation:

Infrared Rays (IR): Infrared radiation inopa kupisa uye inomiririra 49% yeiyo solar radiation.
Rwiyo runoonekwa (VI): zvinomiririra 43% yeradiation uye upe mwenje.
Ultraviolet Rays (UV Radiation): inomiririra 7%.
Mamwe marudzi emarara: anomiririra anenge 1% yehuwandu.
Mhando dze Ultraviolet Rays
In Turn, Ultraviolet (UV) Rays yakakundwa mumhando nhatu:

Ultraviolet a kana uva: Ivo vanopfuura nepakati pemhepo, ichisvika pasi rese repasi.
Ultraviolet b kana uvb: pfupi-wavelength. Ine dambudziko rakakura kupfuura nemhepo. Nekuda kweizvozvo, vanosvika kune yeEquatorial zone nekukurumidza kupfuura kune yakakwira marefu.
Ultraviolet C kana UVC: pfupi-wavelength. Ivo havapfuuri nepakati pemhepo. Panzvimbo iyoyo, iyo Ozone layer inobata.
Zvivakwa zve solar radiation
Iyo yakazara solar radiation inogoverwa mune yakafara spectrum yeVaini Naizvozvo, hazvitarise pane imwe nguva yekuwanda.

Iyo radiation yakakwira inzvimbo yebhendi yeradiation kana kuoneka kwechiedza neeak pa500 nm kunze kwemhepo yepasi, iyo inoenderana neyekunyorerutsa cyan green.

Maererano neMutemo weWien, iyo Photosynthetically Inoshanda Radiation Band oscillates pakati pe400 ne700, inoenderana neyakaoneka radiation, uye yakaenzana ne14% yeiyo 41% yeiyo yakazara radiation. Mukati photosynthetically Active Radiation, pane zvidiki zvidiki zvine radiation:

Blue-violet (400-490 NM)
Green (490-560 NM)
Yero (560-590 NM)
Orange-Red (590-700 NM)
Kana kuyambuka mamiriro ekunze, radiation solar inoiswa pakuratidzira, kurangwa, kutora mari, uye kusiyana nemagasi akasiyana siyana kune imwe nzvimbo yakasarudzika seyakaenzana.

Mamiriro ekunze epasi anoita sefaira. Chikamu chekunze cheMamiriro ekunze chinosekesa chikamu cheradiation, kuratidza zororo zvakananga munzvimbo yekunze. Zvimwe zvinhu zvinoitwa sefaira ndewe carbon dioxide, makore, uye mupfu wemvura, izvo dzimwe nguva zvinoshandura mu dzedzimhosva.

Isu tinofanirwa kuyeuka kuti solar radiation haina kufanana kwese kupi. Semuenzaniso, nzvimbo dzinopisa dzinogamuchira radiation zvakanyanya nekuti mwaranzi yezuva inenge iri pedyo nePerpendicular kune yepasi.

Nei iri radiation yezuva zvichidikanwa?
Simba reSolar ndiyo yekutanga simba uye, saka, injini inodhonya nharaunda yedu. Simba reSolar ratinogamuchira kuburikidza neSoar Radiation rakananga kana zvisina kukodzera mhosva yezvinhu zvakakosha pamatanda ekubereka senge temptures tembiricha yeku tembiricha inoenderana nehupenyu, kana mhepo.

Simba reSolar Solar rinosvika pamusoro pepasi pane kakapetwa kakawanda kupfuura simba rinopedzwa neparizvino nevanhu vese.

Radi resting inokanganisa sei hutano?
Ultraviolet radiation inogona kuve nemhedzisiro dzakasiyana paganda revanhu zvichienderana nekuwanda kwayo uye kureba kwemafungu ayo.

Uva radiation inogona kukonzeresa nguva yekutanga ganda rekuchembera uye ganda reganda. Izvo zvinogona zvakare kukonzera ziso uye immune system system.

UVB radiation inokonzera sunburn, yakasviba, kurera kweiyo yekunze kweganda, Melanoma, uye mamwe marudzi eganda reganda. Izvo zvinogona zvakare kukonzera ziso uye immune system system.

Iyo ozone layer inodzivirira yakawanda yeUVC radiation kubva pakusvika pasi. Mukurapa, uvc radiation inogona zvakare kubva kune mamwe marambi kana laser beam uye inoshandiswa kuuraya hutachiona kana kubatsira kurapa maronda. Izvo zvinoshandiswawo kurapa mamwe mamiriro eganda akadai sePSRIASIS, Vitiligo, uye noudhonze paganda rinokonzeresa T-CECELEMA.

Munyori: Oriol Planas - Industrial Technical Technical Injiniya