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Commentaires sur : Une chance de briller à nouveau pour l’ampoule incandescente https://energethique.be/2009/une-chance-de-briller-a-nouveau-pour-lampoule-incandescente/ Pour une utilisation plus rationnelle de l'énergie Fri, 23 Apr 2010 18:13:33 +0000 hourly 1 https://wordpress.org/?v=5.8.13 Par : JDD https://energethique.be/2009/une-chance-de-briller-a-nouveau-pour-lampoule-incandescente/comment-page-1/#comment-2104 Fri, 23 Apr 2010 18:13:33 +0000 https://energethique.be/?p=205#comment-2104 les ampoules économiques ont une durée de vie 10 à 20 fois plus grande qu’une ampoule classique…

Pas convaincu, peut être que cela dépends aussi du prix de la lampe et de la tension pour laquelle elle est prévue par rapport à celle d’utilisation.

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Par : JDD https://energethique.be/2009/une-chance-de-briller-a-nouveau-pour-lampoule-incandescente/comment-page-1/#comment-2103 Fri, 23 Apr 2010 18:08:36 +0000 https://energethique.be/?p=205#comment-2103 Avec une seule LED de 3 Watts tu crées l’équivalent de 18 Watts, les LED ont l’avenir devant eux.
Désolé mais les lampes à incandescence n’ont plus d’avenir.
Les prix sont encore chers et on commence seulement à voir apparaitre les LED.
Pour ce qui est des lampes dites (basse consommation), elles sont similaires à des tubes à néon sauf qu’elle génèrent des rayonnements radioélectriques importants.
http://www.univers-nature.com/habitat-sain/ampoule-basse-consommation-danger.html
Sans parler de l’utilisation du mercure (0,05mg)
Une simple pile bouton pollue 1 m3 de terre ou 400 litres pendant 50 ans

(((((On notera que le mercure est initialement sous forme d’oxyde. Pour les piles de « type bouton » répondant à ce modèle, 1/3 du poids de la pile est du mercure ! Dans leur grande majorité cependant, les piles boutons utilisent de l’oxyde d’argent à la place de l’oxyde de mercure ; elles contiennent alors entre 0,5 et 1 % de mercure.)))))

http://www.agoravox.fr/actualites/environnement/article/comparatif-des-ampoules-basse-50973

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Par : JDD https://energethique.be/2009/une-chance-de-briller-a-nouveau-pour-lampoule-incandescente/comment-page-1/#comment-2102 Fri, 23 Apr 2010 17:56:25 +0000 https://energethique.be/?p=205#comment-2102 Avec une seule LED de 3 Watts tu crée l’équivalent de 18 Watts, les LED ont l’avenir devant eux.
Désolé mais les lampes à incandescence n’ont plus d’avenir.
Les prix sont encore chers et on commence seulement à voir apparaitre les LED.
Pour ce qui est des lampes dites (basse consommation), elles sont similaires à des tubes à néon sauf qu’elle génèrent des rayonnements radioélectriques importants.
http://www.univers-nature.com/habitat-sain/ampoule-basse-consommation-danger.html
Sans parler de l’utilisation du mercure (0,05mg)
Une simple pile bouton pollue 1 m3 de terre ou 400 litres pendant 50 ans

(((((On notera que le mercure est initialement sous forme d’oxyde. Pour les piles de « type bouton » répondant à ce modèle, 1/3 du poids de la pile est du mercure ! Dans leur grande majorité cependant, les piles boutons utilisent de l’oxyde d’argent à la place de l’oxyde de mercure ; elles contiennent alors entre 0,5 et 1 % de mercure.)))))

http://www.agoravox.fr/actualites/environnement/article/comparatif-des-ampoules-basse-50973

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Par : Gizmo https://energethique.be/2009/une-chance-de-briller-a-nouveau-pour-lampoule-incandescente/comment-page-1/#comment-165 Thu, 16 Jul 2009 15:44:36 +0000 https://energethique.be/?p=205#comment-165 Je crois qu’ils tentent plutôt de sauver le navire en modifiant légèrement les ampoules incandescentes largement moins coûteuses à produire…

Puis s’ils produisent, c’est aussi parce qu’il y a un marché, parce qu’on continue à acheter… A qui la faute ?

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Par : Bonfire https://energethique.be/2009/une-chance-de-briller-a-nouveau-pour-lampoule-incandescente/comment-page-1/#comment-161 Thu, 16 Jul 2009 15:10:46 +0000 https://energethique.be/?p=205#comment-161 Dommage de constater que certains se réveillent quand tout le monde est déjà sur son lieu de travail.
Je veux dire que c’est sympathique de réduire de 30% la consommation des ampoules classiques mais ne serait il pas plus judicieux d’investir dans la recherche sur des ampoules basse conso moins polluantes (OEM, UV, Hg).

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