Qhov me me fluorescentlub teebtau tsim los hloov Edison lub npe nrov tshaj plaws tsim ua lub cim ntawm kev tsim kho tshiab. Ua ke
Lub teeb incandescent, feem ntau pom raws li lub cim ntawm invention, tsis muaj tseeb innovativeness. Nws tsis tau muaj kev hloov pauv tseem ceeb txij li Thomas Edison tau nthuav tawm nws hauv 1879. Nws txuas ntxiv tsim lub teeb los ntawm cua sov lub tungsten filament mus rau 4,172 degrees Fahrenheit (2,300 degrees Celsius), ua rau nws tawm ib qho dawb - kub glow.
Tu siab, lub teeb dawb ntau tsis yog ib puag ncig zoo. Tsuas yog 10 feem pua ntawm cov hluav taws xob xav tau los teeb lub teeb yog siv los tsim lub teeb. Cov seem yog dissipated li cua sov. Hauv xyoo 2000s, CFL qhov muag pom tau npaj los hloov cov qhov muag teeb pom kev zoo - dab tsi tshwm sim?
Dab tsi yog compact fluorescentqhov muag teev?
Compact fluorescent teeb (CFLs) muaj xws li argon thiab mercury vapor uas muaj nyob rau hauv ib tug kauv-zoo li tus raj. Lawv muaj ib tug incorporated ballast uas generates ib tug hluav taws xob tam sim no mus traverse vaporous sib tov, yog li ua kom cov roj molecules.
Hauv yav dhau los CFLs, lub ballast xav tau ob peb lub vib nas this los tsim kom muaj lub zog txaus los pib excitation. CFLs tsis ntev los no muaj cov ballasts zoo dua qub thiab xav tau kev txo kom sov- lub sijhawm nce.
Txawm li cas los xij, thaum cov roj tau txhawb nqa, nws tawm lub teeb ultraviolet. Lub teeb ultraviolet ces activates ib txheej fluorescent siv rau sab hauv ntawm lub raj. Qhov no npog absorbs lub zog thiab ces emits pom lub teeb.
Qhov zoo ntawm CFLQhov muag teev
Raws li lawv qhov kev taw qhia thawj zaug hauv xyoo 1990, CFLs muaj ntau yam zoo dua qhov muag teeb.
Zog Efficiency Illumination
Compact fluorescent teeb (CFLs) siv 75 feem pua tsawg zog dua li qhov muag teev. CFLs xav tau lub zog qis dua los muab cov teeb pom kev zoo sib xws. Lub 20-watt CFL yuav muab qhov sib npaug illumination li 75-watt incandescent noob.
Yog tias txhua tsev neeg hauv Teb Chaws Asmeskas tau ua tiav ib qho kev sib pauv, Energy Star tau kwv yees tias lub zog txaus yuav txuag tau hauv ib xyoos los teeb pom ntau dua 3 lab qhov chaw nyob.
Txo cov nuj nqis
Muaj tseeb tiag, kev siv hluav taws xob txo qis yuav ua rau txo nqi hluav taws xob. Hloov lub teeb pom kev zoo 60-watt nrog 13-watt CFL tuaj yeem txuag tau $ 30 hauv kev siv hluav taws xob rau ib tsev neeg thaum lub sijhawmnoob's lifespan [qhov chaw: General Electric].
Txawm hais tias tus nqi siab ntawm CFLs, lawv tseem pheej yig dua li qhov muag teev. Qhov no yog vim lub neej ntev ntawm CFLs. Hauv qee qhov kev sim, lawv nthuav tawm luminosity rau 10,000 teev, thaum lub teeb incandescent tsuas yog 800 txog 1,500 teev.
Ecological Consequences
Lub ecosystem kuj muaj txiaj ntsig zoo. Ib feem tseem ceeb ntawm cov hluav taws xob tsim los ntawm cov roj fossil- hluav taws xob hluav taws xob hluav taws xob tau faib rau cov teeb thiab cov teeb pom kev zoo hauv koj lub tsev.
Kev siv CFLs rau kev txuag hluav taws xob txo qis kev siv hluav taws xob los ntawm daim phiaj hluav taws xob. Qhov no txo qhov ntau ntawm fossil fuels xav tau rau combustion, li no txo cov pa roj carbon monoxide emissions. Hauv ib xyoos, kev siv CFLs es tsis txhob siv cov teeb taws teeb tshem tawm cov pa hluav taws xob hauv tsev cog khoom sib npaug rau tshem 800,000 lub tsheb los ntawm txoj kev.
Disadvantages ntawm CFLQhov muag teev
Lub teeb pom kev zoo fluorescent muaj qee qhov tsis zoo uas cuam tshuam rau tib neeg. Thaum pib, lawv tau txais txiaj ntsig zoo thaum thov rau 15 feeb lossis ntau dua. Kev ua kom nquag plias thiab tsis ua haujlwm ntawm CFLs yuav txo lawv txoj sia thiab tuaj yeem txo lawv cov kev ua tau zoo, feem ntau yog vim lub sijhawm xav tau rau cov roj thiab cov fluorescent txheej kom ua tiav qhov zoo tshaj plaws excitation theem los ntawm hluav taws xob tam sim no raug.
Compact fluorescent teeb (CFLs) pom tias tsis muaj peev xwm nyob rau hauv qhov chaw kaw, qhov chaw so vim muaj cua sov ntau dhau thiab hauv chaw nres tsheb - qhov rooj qhib qhov rooj vim muaj kev co ntau dhau.
CFL qhov muag teev yuav, nyob rau hauv tsis tshua muaj tshwm sim, cuam tshuam cov khoom siv hluav taws xob. Qhov kev cuam tshuam no yog tsim los ntawm infrared (IR) lub teeb tawm los ntawm CFLs, uas IR nyeem tuaj yeem txhais tau tias yog lub teeb liab.
CFL qhov muag teev thiab Mercury
Qhov tsis kaj siab qhov tseeb ntawm CFL teeb yog cov mercury uas muaj nyob rau hauv lawv cov iav enclosures. Mercury yog ib yam khoom uas tsis muaj zog thiab muaj tshuaj lom heev. Feem coob ntawm cov tib neeg raug cov tshuaj lom los ntawm kev noj cov nqaij nruab deg uas muaj methylmercury. Nws kuj tseem ua tau kom nqus tau cov mercury vapour, xws li pom nyob rau hauv cov teeb pom kev zoo fluorescent.
Dab tsi yog nws lub hom phiaj rau kev nyob tam sim no? Mercury vapor yog tsim nyog rau kev hloov hluav taws xob hluav taws xob mus rau lub zog hluav taws xob. Thaum raug hluav taws xob tam sim no, mercury vapor nyob rau hauv CFL emits ultraviolet lub teeb, uas yog re- tawm raws li pom lub teeb thaum muaj kev cuam tshuam nrog phosphor txheej ntawm lub teeb sab hauv.
Tsis muaj lwm lub ntsiab lus tau pom tias muaj txiaj ntsig zoo hauv cov txheej txheem no; Yog li ntawd, txawm hais tias qhov txo qis hauv cov khoom siv mercury siv hauv qhov muag teev dhau sijhawm, qhov tsawg kawg nkaus ntawm mercury tseem yog qhov tseem ceeb rau kev ua haujlwm zoo ntawm CFLs.
Shenzhen Benwei Teeb pom kev zoo Technology Co., Ltd tau tsim nyob rau hauv 2010. Nws yog lub teb chaws siab -tech enterprise integrating tsim, R&D, ntau lawm thiab muag khoom ntawm sab hauv thiab sab nraum zoov teeb pom kev zoo khoom thiab kuj yuav ua tau OEM, ODM .Yog xav paub ntxiv txog peb cov khoom, thov hu rau peb ntawmbwzm18@ledbenweilighting.com
