LED zog txuag cov nyhuv tsom xam
Kev txuag hluav taws xob thiab txo qis emission tau dhau los ua ib qho ntawm" qhov tseem ceeb tshaj plaws" ntsib thiab ceev nrooj los daws teeb meem hauv Suav haiv neeg niaj hnub no thiab yav tom ntej. Tsis ntev tas los no, txhawm rau ua kom tiav cov haujlwm txo qis hauv" Kaum Ib Hlis Tsib Xyoo", qee thaj tsam txawm tau txais kev ntsuas txawv txawv xws li" txiav qhov hloov pauv thiab txwv lub zog [ GG] quot;. Thaum tib neeg" khiav lawv lub hlwb" rau kev txuag hluav taws xob thiab txo qis emissions, LED txuag hluav taws xob thiab lub hnub ci txoj kev teeb pom kev zoo nrog lawv zoo kawg li" txuag hluav taws xob thiab emission txo" cov teebmeem yog ntsiag to teeb tawm lub kiv puag ncig tshiab.
Kev siv hluav taws xob ntawm LED lub zog txuag hluav taws xob tsuas yog 1/10 ntawm cov qij ib txwm siv, thiab kev pabcuam lub neej yog 100 npaug ntawm cov qij ib txwm.
Piv nrog rau high-pressure sodium teeb dav siv nyob rau hauv pej xeem qhov chaw xws li txoj kev, chaw nres tsheb, squares, thiab lwm yam., lub zog noj ntawm LED txoj kev teeb nyob rau hauv LED lub zog txuag teeb tsuas yog 40% mus rau 50% ntawm high-pressure sodium. teeb. 100 watts ntawm LED txoj kev teeb yog sib npaug rau 250 watts ntawm brightness ntawm siab siab sodium teeb;
250 watt siab siab sodium teeb siv 1 kWh txhua 3 teev, thaum 100 watt LED txoj kev teeb haus 1 kWh txhua 10 teev.
Raws li 1,000 hauv nroog pej xeem teeb pom kev zoo teeb pom kev zoo, txhua lub teeb txuag hluav taws xob LED tau teeb rau 10 teev hauv ib hnub, thiab tus nqi hluav taws xob yog 1 yuan: 250 watts ntawm high-pressure sodium teeb muaj nqi hluav taws xob txhua hnub ntawm 3,500 yuan, thiab ib qho daim nqi hluav taws xob txhua xyoo ntau dua 1.27 lab yuan. 100-watt LED txoj kev teeb tuaj yeem txuag hluav taws xob los ntawm 2,400 degrees hauv ib hnub, uas tuaj yeem txuag tau ntau dua 870,000 yuan hauv cov nqi hluav taws xob ib xyoos, thiab kev ua haujlwm ntawm LED lub zog txuag hluav taws xob nce mus txog 68.5%.
Lub neej kev pab cuam ntawm high-pressure sodium teeb yog hais txog 4000 teev, thiab qhov nruab nrab txhua xyoo tus nqi kho rau txhua txoj kev teeb yog li 120 yuan. Muab xam los ntawm 1,000 txoj kev teeb, tus nqi tu txhua xyoo yog 120,000 yuan. Lub teeb txuag hluav taws xob LED muaj lub neej ua haujlwm ntau dua 50,000 teev, kev siv ib txwm muaj peev xwm ncav cuag ntau tshaj yim xyoo, thiab qhov kev puas tsuaj tsawg kawg nkaus.
Raws li kev tshawb fawb thiab kev suav ntawm cov koom haum cuam tshuam, txij li xyoo 2010, yog ib feem peb ntawm Tuam Tshoj' qhov chaw teeb pom kev zoo uas twb muaj lawm tau txais cov teeb txuag hluav taws xob thiab cov teeb ci hnub ci, nws tuaj yeem txuag tau 150 billion kilowatt-teev ntawm hluav taws xob, thiab nws tuaj yeem txuag tau 120 billion yuan ib kilowatt-teev suav ntawm 0.8 yuan. Raws li kev kwv yees ntawm cov qauv hluav taws xob tam sim no, nws yog sib npaug los txo 25 lab rau 43.2 lab tons ntawm carbon dioxide thiab txo cov sulfur dioxide emissions los ntawm 1.35 lab tons.
