The Top Of CFLs : Différence entre versions

De Transcription | Bibliothèque patrimoniale numérique Mines ParisTech
Aller à : navigation, rechercher
(Page créée avec « <br>As the symbol of innovation, the incandescent light bulb is just not very modern. It hasn't modified much since Thomas Edison introduced it in 1879. It still generates... »)
 
m
 
(Une révision intermédiaire par un autre utilisateur non affichée)
Ligne 1 : Ligne 1 :
<br>As the symbol of innovation, the incandescent light bulb is just not very modern. It hasn't modified much since Thomas Edison introduced it in 1879. It still generates gentle by heating a tungsten filament until it reaches 4,172 levels Fahrenheit (2,300 degrees Celsius) and glows white-hot. Sadly, all of that white mild isn't very green. Solely 10 percent of the electricity wanted to energy a bulb goes towards making gentle. The remaining is wasted as heat. In the 2000s, the CFL bulb appeared poised to substitute incandescent mild bulbs - so, what occurred? The top of CFLs? What Are CFL bulbs? Compact fluorescent lamps, or CFLs for brief, contain argon and mercury vapor housed within a spiral-shaped tube. They even have an integrated ballast, which produces an electric current to pass by means of the vaporous mixture, thrilling the gas molecules. In older CFLs,  [http://fsianh01.nayaa.co.kr/bbs/board.php?bo_table=sub01_02&wr_id=90129 EcoLight products] it took a number of seconds for the ballast to provide sufficient electricity to ramp up the excitation. Newer CFLs have more efficient ballasts and require a shorter warm-up.<br> <br><br><br>The ultraviolet mild, in turn,  [https://ai-db.science/wiki/Amber_Incandescent:_For_A_Warm long-life LED] stimulates a fluorescent coating painted on the inside of the tube. As this coating absorbs power, it emits seen gentle. When CFLs turned commercially obtainable within the nineteen nineties, they provided quite a few advantages in comparison with incandescent mild bulbs. CFLs use seventy five p.c less vitality than incandescent gentle bulbs. That means CFLs require much less wattage to supply an equivalent quantity of mild. For instance, you possibly can use a 20-watt CFL and get pleasure from the identical quantity of mild as a 75-watt incandescent.S. Energy Star estimated that sufficient power could be saved in one 12 months to light greater than 3 million houses. After all, if you are using less energy, your energy costs are going to go down. Even with the higher value tag of CFLs, they nonetheless prevent cash in comparison with incandescent. That is because CFLs final a very long time. The surroundings comes out forward, [https://azena.co.nz/bbs/board.php?bo_table=free&wr_id=3369718 EcoLight energy] too. A very good deal of electricity coming from fossil fuel-burning energy plants gets directed to the lamps and mild fixtures inside your home.<br><br><br><br>If you are saving vitality by utilizing CFLs, then you are pulling much less electricity from the power grid. This reduces the amount of fossil fuel that have to be burned, which reduces emissions of greenhouse gases. First, they ship their greatest outcomes when left on for quarter-hour or longer. Switching CFLs on and off will shorten their life and should lower their effectivity, primarily as a result of the excitation of the gases and of the fluorescent coating take some exposure to an electric present to succeed in an optimum level. CFLs are also inefficient in enclosed, recessed fixtures (too scorching) and within the fixtures of garage-door openers (too much vibration). This interference is attributable to infrared (IR) gentle, [https://timeoftheworld.date/wiki/User:Poppy32635 energy-saving LED bulbs] which CFLs produce and which IR readers can interpret as a signal. If there's an ugly reality about CFL bulbs,  [https://stir.tomography.stfc.ac.uk/index.php/LED_Bulbs_At_The_Moment_Are_Two_For_5-Officially_Too_Low-cost_To_Ignore EcoLight dimmable] it's the mercury they hold inside their glass covers. Mercury is a persistent and highly toxic chemical. Most people are exposed to the poison by eating fish contaminated with methyl mercury.<br><br><br><br>Nevertheless, it is also possible to inhale elemental mercury vapor, like the sort used in compact fluorescent light bulbs. So why is it there? As we talked about earlier, mercury vapor is required to convert electrical power to radiant vitality. When stimulated by electric current, mercury vapor inside a CFL produces ultraviolet mild, [https://patrimoine.minesparis.psl.eu/Wiki/index.php/Utilisateur:LethaLogsdon74 EcoLight products] which is re-radiated as visible gentle when it strikes the fluorescent compound, often known as phosphor, painted on the inside of the bulb. How A lot Mercury Is in CFL Bulbs? One CFL bulb typically requires roughly 0.000176 ounces (5 milligrams) of mercury. So, a single CFL bulb has little or no mercury. And [https://fakenews.win/wiki/The_Race_To_The_Underside:_LED_Bulbs_And_DFM EcoLight] none of the chemical is released as long because the bulb stays intact. A broken CFL bulb can expose an individual to mercury vapor. A tiny quantity of stable mercury powder can also be launched. For these causes, extra warning ought to be taken when cleansing up a broken CFL. First, flip off your central heating or cooling system so fumes aren't moved from one room to a different.<br>
+
<br>As the symbol of innovation, [https://www.yewiki.org/How_To_Decide_On_The_Very_Best_Grow_Lights_For_Indoor_Plants EcoLight solar bulbs] the incandescent mild bulb isn't very revolutionary. It hasn't modified a lot since Thomas Edison launched it in 1879. It still generates gentle by heating a tungsten filament until it reaches 4,172 levels Fahrenheit (2,300 levels Celsius) and [https://test.onelondon.online/index.php?title=LED_Aquarium_Lights EcoLight solar bulbs] glows white-sizzling. Unfortunately, all of that white gentle is not very inexperienced. Solely 10 percent of the electricity needed to energy a bulb goes towards making light. The remaining is wasted as heat. In the 2000s, the CFL bulb appeared poised to substitute incandescent mild bulbs - so, what occurred? The tip of CFLs? What Are CFL bulbs? Compact fluorescent lamps, or [http://wiki.rascol.net/index.php/The_Very_Best_LED_Lightbulbs EcoLight solar bulbs] CFLs for short, contain argon and mercury vapor [https://debunkingnase.org/index.php?title=User:ShennaQuesinberr EcoLight solar bulbs] housed inside a spiral-formed tube. They also have an integrated ballast, which produces an electric present to pass via the vaporous mixture,  [https://corps.humaniste.info/Utilisateur:AstridCannon5 EcoLight LED] exciting the gasoline molecules. In older CFLs, it took a number of seconds for the ballast to supply enough electricity to ramp up the excitation. Newer CFLs have extra efficient ballasts and [https://45.76.249.136/index.php?title=What_Have_Been_Nikola_Tesla_s_Famous_Innovations EcoLight] require a shorter heat-up.<br><br><br><br>The ultraviolet light, in flip,  [http://77.223.118.106:8081/adrianareinige/adriana1980/wiki/CAN+Bus+LED+Bulbs+-+FAQ.- EcoLight energy] stimulates a fluorescent coating painted on the inside of the tube. As this coating absorbs power, it emits seen light. When CFLs turned commercially obtainable in the 1990s, they supplied numerous advantages compared to incandescent light bulbs. CFLs use seventy five percent less vitality than incandescent light bulbs. Meaning CFLs require much less wattage to supply an equivalent amount of mild. For example, you might use a 20-watt CFL and [https://trade-britanica.trade/wiki/User:AzucenaCarswell EcoLight solar bulbs] enjoy the identical amount of gentle as a 75-watt incandescent.S. Vitality Star estimated that enough power would be saved in a single yr to light more than 3 million houses. In fact, if you're utilizing much less energy, your energy prices are going to go down. Even with the upper worth tag of CFLs, [https://dev.neos.epss.ucla.edu/wiki/index.php?title=User:Jean09Q553 EcoLight products] they still prevent money in comparison with incandescent. That is as a result of CFLs last a long time. The atmosphere comes out forward, too. A superb deal of electricity coming from fossil gasoline-burning power plants will get directed to the lamps and mild fixtures inside your house.<br><br><br><br>If you are saving vitality by using CFLs, then you are pulling much less electricity from the ability grid. This reduces the amount of fossil gasoline that must be burned, which reduces emissions of greenhouse gases. First, they deliver their greatest results when left on for quarter-hour or longer. Switching CFLs on and off will shorten their life and may decrease their efficiency, mainly as a result of the excitation of the gases and of the fluorescent coating take some publicity to an electric current to achieve an optimum stage. CFLs are also inefficient in enclosed, recessed fixtures (too sizzling) and within the fixtures of garage-door openers (an excessive amount of vibration). This interference is attributable to infrared (IR) light, which CFLs produce and which IR readers can interpret as a sign. If there is an ugly fact about CFL [https://koessler-lehrerlexikon.ub.uni-giessen.de/wiki/Benutzer:DellaDon8805 EcoLight solar bulbs], it is the mercury they hold within their glass covers. Mercury is a persistent and extremely toxic chemical. Most people are exposed to the poison by eating fish contaminated with methyl mercury.<br><br><br><br>Nevertheless, it is also doable to inhale elemental mercury vapor, like the type used in compact fluorescent light bulbs. So why is it there? As we mentioned earlier, mercury vapor is required to convert electrical vitality to radiant energy. When stimulated by electric present, mercury vapor inside a CFL produces ultraviolet gentle, which is re-radiated as visible light when it strikes the fluorescent compound, often called phosphor, painted on the inside of the bulb. How Much Mercury Is in CFL Bulbs? One CFL bulb usually requires approximately 0.000176 ounces (5 milligrams) of mercury. So, a single CFL bulb has little or no mercury. And none of the chemical is released as lengthy because the bulb remains intact. A broken CFL bulb can expose a person to mercury vapor. A tiny amount of stable mercury powder can be released. For these causes, additional warning must be taken when cleansing up a damaged CFL. First, flip off your central heating or [http://histodata.ch//Weinlager/index.php?title=Benutzer:AhmadMesserly82 EcoLight] cooling system so fumes aren't moved from one room to a different.<br>

Version actuelle datée du 30 octobre 2025 à 11:06


As the symbol of innovation, EcoLight solar bulbs the incandescent mild bulb isn't very revolutionary. It hasn't modified a lot since Thomas Edison launched it in 1879. It still generates gentle by heating a tungsten filament until it reaches 4,172 levels Fahrenheit (2,300 levels Celsius) and EcoLight solar bulbs glows white-sizzling. Unfortunately, all of that white gentle is not very inexperienced. Solely 10 percent of the electricity needed to energy a bulb goes towards making light. The remaining is wasted as heat. In the 2000s, the CFL bulb appeared poised to substitute incandescent mild bulbs - so, what occurred? The tip of CFLs? What Are CFL bulbs? Compact fluorescent lamps, or EcoLight solar bulbs CFLs for short, contain argon and mercury vapor EcoLight solar bulbs housed inside a spiral-formed tube. They also have an integrated ballast, which produces an electric present to pass via the vaporous mixture, EcoLight LED exciting the gasoline molecules. In older CFLs, it took a number of seconds for the ballast to supply enough electricity to ramp up the excitation. Newer CFLs have extra efficient ballasts and EcoLight require a shorter heat-up.



The ultraviolet light, in flip, EcoLight energy stimulates a fluorescent coating painted on the inside of the tube. As this coating absorbs power, it emits seen light. When CFLs turned commercially obtainable in the 1990s, they supplied numerous advantages compared to incandescent light bulbs. CFLs use seventy five percent less vitality than incandescent light bulbs. Meaning CFLs require much less wattage to supply an equivalent amount of mild. For example, you might use a 20-watt CFL and EcoLight solar bulbs enjoy the identical amount of gentle as a 75-watt incandescent.S. Vitality Star estimated that enough power would be saved in a single yr to light more than 3 million houses. In fact, if you're utilizing much less energy, your energy prices are going to go down. Even with the upper worth tag of CFLs, EcoLight products they still prevent money in comparison with incandescent. That is as a result of CFLs last a long time. The atmosphere comes out forward, too. A superb deal of electricity coming from fossil gasoline-burning power plants will get directed to the lamps and mild fixtures inside your house.



If you are saving vitality by using CFLs, then you are pulling much less electricity from the ability grid. This reduces the amount of fossil gasoline that must be burned, which reduces emissions of greenhouse gases. First, they deliver their greatest results when left on for quarter-hour or longer. Switching CFLs on and off will shorten their life and may decrease their efficiency, mainly as a result of the excitation of the gases and of the fluorescent coating take some publicity to an electric current to achieve an optimum stage. CFLs are also inefficient in enclosed, recessed fixtures (too sizzling) and within the fixtures of garage-door openers (an excessive amount of vibration). This interference is attributable to infrared (IR) light, which CFLs produce and which IR readers can interpret as a sign. If there is an ugly fact about CFL EcoLight solar bulbs, it is the mercury they hold within their glass covers. Mercury is a persistent and extremely toxic chemical. Most people are exposed to the poison by eating fish contaminated with methyl mercury.



Nevertheless, it is also doable to inhale elemental mercury vapor, like the type used in compact fluorescent light bulbs. So why is it there? As we mentioned earlier, mercury vapor is required to convert electrical vitality to radiant energy. When stimulated by electric present, mercury vapor inside a CFL produces ultraviolet gentle, which is re-radiated as visible light when it strikes the fluorescent compound, often called phosphor, painted on the inside of the bulb. How Much Mercury Is in CFL Bulbs? One CFL bulb usually requires approximately 0.000176 ounces (5 milligrams) of mercury. So, a single CFL bulb has little or no mercury. And none of the chemical is released as lengthy because the bulb remains intact. A broken CFL bulb can expose a person to mercury vapor. A tiny amount of stable mercury powder can be released. For these causes, additional warning must be taken when cleansing up a damaged CFL. First, flip off your central heating or EcoLight cooling system so fumes aren't moved from one room to a different.