Lub zog txuag hluav taws xob maj mam teeb tsa lub hnub poob LED Hloov

Cov teeb pom kev zoo yog qhov tseem ceeb hauv lub neej niaj hnub. LED qhov muag teev ua los ntawm 2835 teeb hlaws tuaj yeem txo lub zog noj los ntawm 80%, thiab lub neej ntev yog 10-20 zaug. Lub zog txuag cov nyhuv yog pom tseeb, cov khoom muaj ntau haiv neeg, tus tsim yog hloov tau, thiab lub installation yog yooj yim. Ntau cov khoom lag luam ua tau raws li kev lag luam teeb pom kev sib txawv. Lub zog txuag hluav taws xob niaj hnub siv los ntawm tib neeg tau maj mam hloov los ntawm LEDs, thiab lub zog txuag hluav taws xob uas tau txhawb nqa los ntawm lub teb chaws tau maj mam tawm hauv kev ua lag luam. Lub tswv yim ntawm kev tiv thaiv ib puag ncig tau hloov kho, thiab lub zog me me-txuag lub teeb kuj tau ntsib peb tiam ntawm kev hloov pauv. Cov teeb meem rov qab ua dua tshiab yog tsim nyog. Tej zaum me ntsis ntawm lub zog -txuag lub teeb qhov muag teev tuaj yeem muaj zog dua rau lub neej ntsuab. Lub zog txuag hluav taws xob tseem hu ua cov teeb fluorescent compact, uas tau suav tias yog lwm txoj hauv kev ntawm cov teeb pom kev zoo nkauj vim lawv lub zog txuag thiab ua haujlwm tau zoo. Tuam Tshoj lub zog-txuag teeb tsa lub tswv yim muaj keeb kwm ntev, thiab lub xeev tau pib hauv 2008 “Laws ”Cov phiaj xwm, cov neeg nyob hauv nroog thiab cov neeg nyob deb nroog thiab cov lag luam uas siv lub zog-txuag teeb ntawm cov tuam txhab yeej tuaj yeem txaus siab rau qee feem pua ​​​​ntawm cov nyiaj pab. Lub sijhawm ntawd, 62 lab lub zog txuag hluav taws xob tau txhawb nqa thoob tebchaws. Los ntawm 2009, nws yog siab li 120 lab. Raws li kev txheeb cais tsis tiav, lub xeev tau txhawb nqa lub zog txuag hluav taws xob ntau xyoo. Lub npe ntawm lub zog-txuag teeb yog lub teeb fluorescent compact ntawm lub ntiaj teb tsis tshua muaj, uas tau yug los hauv lub tuam txhab Philippine hauv Netherlands hauv xyoo 1970. Cov keeb kwm yav dhau los tshwm sim yog vim kev txhim kho ntawm ib puag ncig kev paub. Yav dhau los, lub teeb pom kev zoo tsuas yog them nyiaj rau kom muaj nuj nqis. Nyob rau lub sijhawm ntev dhau los, tib neeg tau maj mam ua kom zoo, thiab lawv tau xyuam xim rau cov txiaj ntsig ntawm kev txuag hluav taws xob. Vim muaj kev siv cov cuab yeej teeb pom kev zoo thiab cov khoom siv teeb pom kev zoo, tib neeg txoj kev ua neej nyob tau zoo dua qub, qhov kev thov rau cov khoom siv teeb pom kev zoo tau nce, thiab kev siv hluav taws xob kuj tau nthuav dav. Yog li ntawd, txoj kev loj hlob ntawm high-efficiency thiab high-quality teeb pom kev zoo khoom pib. Nrog rau lub suab nrov ntawm kev txuag hluav taws xob thiab txo qis emissions, kev paub txog kev tiv thaiv ib puag ncig yog nce kev yeej ntawm tib neeg lub siab. Lub teeb txuag hluav taws xob tau nyiam kev sib raug zoo vim muaj kuab paug thiab kev ua haujlwm qis vim yog cov khoom seem hauv xyoo tas los no. Txawm li cas los xij, qhov kev thov rau lub zog txuag hluav taws xob hauv Suav teb txog tam sim no tseem loj heev. Yog hais tias lub zog-txuag teeb yog tiag tiag tso tseg cov pa phem, nws yog tiag tiag tso tseg. Raws li cov kws tshaj lij, cov ntsiab lus mercury ntawm ib lub zog txuag hluav taws xob yog kwv yees li 5 mg, uas tsuas yog txaus los npog nrog ib lub ntsis ntawm lub pob. Vim yog qhov kub ntawm cov mercury tsawg, nws tuaj yeem evaporate ntawm chav tsev kub. Tom qab tso tseg lub zog-txuag lub teeb lub raj tawg, cov mercury concentration nyob rau hauv cov huab cua ib puag ncig tuaj yeem tshaj tus qauv los ntawm ntau pua zaus. Thaum cov mercury uas nkag mus rau tib neeg lub cev tshaj li tus qauv, nws yuav ua rau lub hauv nruab nrab lub paj hlwb ntawm tib neeg, thiab tib neeg lub cev yuav raug tua nyob rau hauv ib qho inhalation ntawm 2.5 grams mercury chav. Nyob rau hauv cov ntaub ntawv no, lub recycle ntawm lub zog-txuag teeb nyob rau hauv Tuam Tshoj yog tsis optimistic. Ua ntej kev qhia txog kev faib cov khib nyiab, tshwj tsis yog cov khw muag khoom tsawg heev xws li IKEA, txawm tias nyob hauv ntau lub tsev loj hauv tsev cov ntaub ntawv ntiag tug saw supermarkets nrog lub zog-txuag teeb, tsis muaj lub thawv tshwj xeeb. Ironically, ntau tus neeg siv khoom tsis paub tias tom qab cov qauv roj teeb tau hloov kho, lub roj teeb qub tsis muaj mercury thiab tsis tas yuav muab pov tseg rau qhov chaw; lawv coj lub teeb uas muaj mercury tso tseg raws li kev kho cov khib nyiab zoo tib yam. Tom qab kev faib cov khib nyiab pilot pilot, “Muaj tswj ”Nyob rau hauv qeb qeb, nws yog ib qho nyuaj rau koj mus nrhiav tau tso tseg lub zog-txuag teeb. Qhov tseeb, teeb pom kev hauv tsev muaj peb tiam ntawm kev hloov pauv. Peb lub teeb no muaj nyob rau tib lub sijhawm, tab sis nyob rau lub sijhawm sib txawv, lawv yog cov khoom tseem ceeb ntawm kev ua lag luam. Thawj tiam ntawm cov teeb yog hais txog cov teeb pom kev zoo tib yam, tiam thib ob yog hais txog cov teeb fluorescent, thiab tiam thib peb tam sim no muaj teeb meem. LED, polar teeb, thiab CCFL lub teeb manufacturers txhua tus hais tias lawv yog tsim los ntawm peb-tiam teeb pom kev zoo khoom. Cov cai tswjfwm tau teev tseg tias txij lub Kaum Hli 1, 2012, kev muag khoom thiab kev xa khoom ntawm cov roj teeb uas muaj ntau tshaj 100 watts ntawm ntau tshaj 100 watts yuav raug txwv tag nrho; Nyob rau hauv plaub lub xyoos tom ntej no, incandescent teeb ntawm lub zog sib txawv nyob rau hauv lem, mus txog rau thaum 2016, incandescent teeb saum toj no 15 watts tau tag nrho tawm nrog tawm teeb pom kev lag luam. Ua ntej incandescent teeb tawm hauv kev ua lag luam, qhov tsis zoo ntawm lub zog-txuag teeb maj mam tshwm sim, yog li LED teeb nkag mus rau hauv kev lag luam kuj ceev heev. LEDs yog cov ua lag luam rau kev lag luam. Cov xwm txheej kev lag luam ntawm kev lag luam tau txhim kho kev sib tw thiab tseem muaj zog heev. LED yog lub ntsiab lus ntawm glowing diodes. Nws yog feem ntau hu ua hluav taws xob hluav taws xob-saving teeb. Nws yog qhov tseem ceeb ntawm cov khoom siv semiconductor. Nws raug txiav txim siab los daws qhov teeb meem ntawm lub zog-txuag teeb thiab mercury muaj kuab paug, vim nws tsis muaj mercury, thiab nws tuaj yeem txuag tau 80% ntawm hluav taws xob. Lub neej ua haujlwm yog 8 mus rau kaum xyoo. Thaum ntxov li xyoo 1960, General Electric tau nqis peev LED. Nyob rau xyoo 1970, Hongguang LED yog thawj zaug uas tau siv dav hauv tshuab xam zauv me me thiab hluav taws xob saib. Tag nrho cov xim ntawm LEDs xws li xiav, liab, ntsuab, thiab lwm yam. yuav tau debuted nyob rau hauv lub xyoo tom ntej no rau qhov taw qhia teeb, teeb liab teeb, zaub, thiab toj roob hauv pes teeb pom kev zoo. Tab sis lawv tsis tuaj yeem ua lub luag haujlwm hauv txhua tus chav nyob. Nws tsis yog txog xyoo 1996 uas tom qab lub teeb dawb LED tau tsim, LED thev naus laus zis pib ua rau muaj kev hloov pauv hauv thaj chaw teeb pom kev hauv tsev. Los ntawm kev xav ntawm kev lag luam sab hauv, kev txhim kho ntawm lub cim tshiab ntawm kev siv tshuab teeb pom kev zoo tau pib, thiab LED teeb yog qhov sib txawv. Tag nrho kev lag luam yog sib tw rau qhov siab ntawm LED technology. Piv nrog rau cov thev naus laus zis thaum ntxov, tus nqi siab thiab qib qis ntawm kev lees txais ntawm cov neeg siv khoom, xyoo no LED kev lag luam tau zoo heev, tab sis kev lag luam kev sib tw tseem muaj zog heev. Ntau lub tuam txhab nrog rau qhov kev lag luam no raug kaw cia. Kev lag luam sab hauv tau hais tias kev lag luam LED tseem tab tom hloov pauv.