Imithombo bokukhanya infrared: iintlobo, izicelo

Kukho imithombo eyahlukeneyo infrared. Okwangoku, ukuba kwizixhobo ekhaya, iinkqubo esizisebenzelayo, ukhuseleko, kwaye nazo zisetyenziswa okusula kweemveliso zoshishino. umthombo wokukhanya Infrared kunye nokusebenza echanekileyo zingakuchaphazeli umzimba womntu, ngoko iimveliso zithandwa kakhulu.

History of izovela

Kangangeenkulungwane ezininzi, ukufundisisa uhlobo nefuthe ukukhanya ubambe ezingqondweni abadumileyo.

ukukhanya Infrared lwafumaneka ekuqaleni kwenkulungwane ye-19 ngenxa ngeenkwenkwezi uphando W. iHerschel. kubume bayo kukufundela intsebenzo ubushushu kweziza ezahlukeneyo elanga. Ezi Scientist bazisa ubushushu, balandela yokwanda lobushushu. Le nkqubo yathi xa yunithi irwece umda ebomvu. W. iHerschel wagqiba ukuba kukho uhlobo radiation ukuba ingabonakali abangaboniyo, kodwa kusenokwenzeka ukuba ukujonga kunye ubushushu.

reyi Infrared: yesicelo

ngokubanzi zisasazwe ebomini babantu yaye baye bafumana isicelo kwiinkalo ezahlukeneyo:

• Science Military. izikhali Modern kunye ezase ezingenako ngokuzimeleyo uqhutyelwe ngenjongo, banikwa izixhobo ngombono ebusuku, eziyiyo ngesiphumo sesicelo of infrared.
• Thermography. radiation Infrared isetyenziselwa isifundo yemimandla esibaselwe okanye supercooled. imifanekiso Infrared nazo kusetyenziswa astronomi ukubona imizimba yasezulwini.
• Gen. ithandwa enkulu wafumana izifudumezi infrared , ukusebenza nto leyo mayibhekiswe zokufudumeza kunye neendonga angaphakathi. Emva koko zikhupha nobushushu isithuba.
• isilawuli kude. Zonke okude ezikhoyo TV, izitovu, izimiso umoya, njalo-njalo ifakwe ngokudangazela infrared.
• Xa amayeza Infrared imitha ikhutshwa phandle unyango kunye nothintelo lwezifo ezahlukeneyo.

Cinga apho isicelo ezi zinto.

sokukhuphela igesi lefoni

Zisiza infrared esetyenziselwa ubilisa ndawo ezahlukeneyo.

Ekuqaleni kuso zokugcina, iigaraji (ukutsho oko, indawo non-zokuhlala). Nangona kunjalo, ubugcisa bale mihla eye wavumela ukuba ukulisebenzisa nkqu ezindlini. Abantu kwiqosha lasekohlo le mouse nesikopi kwelanga, njengoko wajika phezu lonxibelelwano izixhobo kufana kwelanga. Ekuhambeni kwexesha, ezi zixhobo ziye indawo izifudumezi-oyile kunye convectors.

iimpawu eziphambili

sokukhuphela Infrared yohlukile kwezinye izixhobo zokufudumeza indlela. Ubushushu idluliselwa ngenxa ukukhutshwa reyi infrared, ezo alibonakali abantu. Olu phawu ivumela ubushushu ukuba angene nje emoyeni, kodwa kwakhona kwi-ngaphakathi, apho kamva kwakhona ukwandisa lobushushu egumbini. radiator Infrared akuthethi yome emoyeni, kuba kwimitha ngokuyintloko swi embindini kunye neendonga. Kamva ke transfer ubushushu ziya kwenziwa ukususela iindonga okanye izinto ngqo imihla igumbi, apho inkqubo ithatha indawo kwimizuzu embalwa.

izinto ezintle

Inzuzo ephambili yezixhobo hlobo zokufudumeza ngokukhawuleza kwaye kulula egumbini. Umzekelo, iziko malenziwe libe shushu kwigumbi abandayo kwi 24ºS +, kuthatha imizuzu engama-20. Kule nkqubo akukho ukungena komoya, nto leyo ekhuthaza ukusekwa ukungcola enkulu kunye nothuli. Ngoko ke, lo emitter infrared efakwe kuloo mimandla abantu umzimba.

Ngaphezu koko, ukuwa ukukhanya infrared phezu komhlaba kunye eluthulini, oko akuthethi ukuba otshisayo kwaye, ngenxa yoko, akukho ivumba uthuli elinyukayo. Umgangatho ukuqina iyunithi zokufudumeza kuxhomekeke element ubushushu. Xa izixhobo ezinjalo, kusetyenziswa uhlobo ceramic.

iindleko

Ixabiso zixhobo ezinjalo lisezantsi kakhulu kwaye ifikeleleka onke amacandelo oluntu. Umzekelo, nesikopi igesi ivela 800 engange. isitovu yonke ingaba kuthengelwa 4000 engange.

yokugquma

Yintoni ndlwana infrared? Eli gumbi esisodwa ezakhiwe iintlobo zendalo iinkuni (ezifana pine). It efakwe Izifudumezi infrared, esebenza emthini.

Ngexesha ubushushu eyabelwe eguquguqukayo - kumacandelwana eziluncedo, nto leyo ethintela uphuhliso okanye isiganeko nomngundo neentsholongwane.

Le endlwaneni infrared nto edume ngokuba yokugquma. lobushushu lomoya wasendlini ifikelela 45 ° C, ukuze sihlale kuyo kakhulu kamnandi. Le lobushushu ivumela umzimba womntu ukushushubeza ngokulungelelana nangokunzulu. Ngoko ke ubushushu aluchaphazeli nemithambo yegazi. Ngexesha inkqubo Uloshenxisa ubuthi ababeyiqwebile amanxuwa, oko ibalekisa yokucolwa komzimba (ngenxa ukuhamba ngokukhawuleza igazi), kunye izicwili ahlanganiswe oksijini. Noko ke, ukubila - akukho na inkalo ephambili yokugquma infrared. Ijolise ekuphuculeni impilo.

Nomphumela yokugquma infrared phezu kwabantu

La magumbi nefuthe kuyingenelo emzimbeni womntu. Ngexesha inkqubo, warm zonke izihlunu, ancedisana amathambo. Ukukhawulezisa yokumpompoza kwegazi echaphazela ukutya, nto leyo eza kunceda kuwanelisa izihlunu zomzimba kunye neoksijini. Ngaphezu koko, indlu infrared abaya ukunqanda izifo ezahlukahlukeneyo. Abantu abaninzi bayishiya ingxelo kuphela HIV.

Impembelelo embi infrared

imithombo infrared kungabangela kuphela nempembelelo entle emzimbeni, kodwa ukuba kuye yingozi.

imiqadi exposure elide uyandiswa emithanjeni ekhokelela ububomvu okanye nokutsha. Ingakumbi imithombo eyingozi radiation infrared lisetyenziswa imizimba lwembono - Ukwakheka kwamehlo. Kwezinye iimeko, umntu ahlaselwe.

Emzimbeni womntu kuchaphazela-ezimfutshane reyi, ebangela stroke ubushushu. Ngenxa yokwanda lobushushu ubuchopho izidanga ezimbalwa liyasetyenziswa ukonakala: mnyama amehlo, isiyezi, isicaphucaphu. Ukunyuka ngakumbi lobushushu kunokukhokelela meningitis.

Zimbi okanye uphuculo kungenxa ubunzulu asendle electromagnetic. Lubonakala yi umkhuhlane kunye nomgama ukusuka umthombo radiation thermal.

Long-wave radiation infrared ludlala indima ebalulekileyo kwiinkqubo ezahlukeneyo zobomi. Elifutshane impembelelo enkulu emzimbeni womntu.

Indlela yokuthintela iziphumo ezinobungozi reyi infrared?

Njengoko kuchaziwe ngaphambili, ibe nefuthe elibi emzimbeni womntu uba mfutshane radiation thermal. Qwalasela le mizekelo apho imitha yobushushu kuyingozi.

Ukuza kuthi ga ngoku, kwenzakalisa impilo, izifudumezi infrared, ubushushu unyulu ngaphezu kwe-100 ° C. Phakathi kwazo kukho ezi zilandelayo:

• izixhobo Industrial idangatya amandla unyulu. Ukuthintela nefuthe elibi, kufuneka usebenzise izinto yokunxiba kunye nokhuselo thermal zokuzikhusela enze amanyathelo othintelo phakathi kubasebenzi abasebenza.
• device lefoni. Eyona idumileyo isitovu heater. Nakuba kunjalo, ukuba sele kudala Ushiywe ukusetyenziswa. Iya isanda, zokuhlala, izindlu lizwe kunye nezindlu baqalisa ukusebenzisa izifudumezi zombane infrared. Kwincwadi yakhe ilementi yoyilo zokufudumeza inikwa (in a uwele), nto leyo ukhuselwe izinto ezikhethekileyo ubushushu thermal. ray kuzichanaba aziyongozi emzimbeni womntu. akukho womile emoyeni kwindawo eshushu. Fudumeza igumbi kwemizuzu engama-30. Okokuqala, infrared kumo izinto, kwaye sele ke yonke indlu.

infrared sisetyenziswa ngokubanzi ezahlukeneyo kwiindawo ukusuka mveliso nesiphelo kunye iyeza.

Noko ke, ukuqhagamshelana nabo kufuneka ngononophelo, kuba ray nefuthe elibi umntu. Konke kuxhomekeke kwamaza kunye nomgama ukusuka isixhobo ubushushu.

Ngoko ke, safumana, yintoni imithombo infrared.