{"id":7909,"date":"2021-08-19T08:38:15","date_gmt":"2021-08-19T07:38:15","guid":{"rendered":"https:\/\/webhosting.de\/?p=7909"},"modified":"2021-08-11T08:48:48","modified_gmt":"2021-08-11T07:48:48","slug":"switch-data-centres-pay-money-for-server-waste","status":"publish","type":"post","link":"https:\/\/webhosting.de\/fr\/switch-rechenzentren-zahlen-geld-fuer-server-abwaerme\/","title":{"rendered":"Les centres de donn\u00e9es Switch paient pour la chaleur r\u00e9siduelle des serveurs"},"content":{"rendered":"

Les centres de donn\u00e9es Switch paient pour la chaleur r\u00e9siduelle des serveurs<\/b><\/h2>\n

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En Allemagne, la production de chaleur absorbe environ la moiti\u00e9 des besoins en \u00e9nergie. D'autre part, d'\u00e9normes quantit\u00e9s de chaleur sont produites dans diff\u00e9rents secteurs industriels et ne peuvent pas \u00eatre utilis\u00e9es. Un exemple de ce type d'industrie sont Centres de donn\u00e9es<\/a>.<\/div>\n

Chaleur r\u00e9siduelle dans les centres de donn\u00e9es<\/h3>\n
Les centres de donn\u00e9es sont des b\u00e2timents ou des installations situ\u00e9s dans les Donn\u00e9es<\/a> g\u00e9r\u00e9s ou distribu\u00e9s. La t\u00e2che principale d'un centre de donn\u00e9es de commutation est de distribuer les donn\u00e9es. Pour r\u00e9aliser cette distribution et ce stockage de donn\u00e9es, un grand nombre de dispositifs \u00e9lectriques sont n\u00e9cessaires. Les serveurs, les ordinateurs, les syst\u00e8mes de refroidissement ou les syst\u00e8mes de ventilation font partie de chaque centre de donn\u00e9es.<\/p>\n

La chaleur perdue g\u00e9n\u00e9r\u00e9e par le processus est un sujet de pr\u00e9occupation et un probl\u00e8me. Lorsque vous utilisez votre ordinateur personnel, vous avez peut-\u00eatre remarqu\u00e9 que l'appareil devient de plus en plus chaud au fur et \u00e0 mesure que vous l'utilisez. Une \u00e9nergie qui ne peut \u00eatre utilis\u00e9e. Ce n'est pas un probl\u00e8me pour l'ordinateur individuel situ\u00e9 dans vos quatre murs, car vous ne l'utilisez g\u00e9n\u00e9ralement pas 24 heures sur 24. Dans un centre informatique comptant plusieurs centaines d'appareils de ce type, la chaleur r\u00e9siduelle g\u00e9n\u00e9r\u00e9e est toutefois consid\u00e9rable. \u00c0 cela s'ajoute une dur\u00e9e de fonctionnement de plusieurs milliers d'heures par an. Elle n\u00e9cessite m\u00eame un refroidissement actif des unit\u00e9s. Ainsi, de l'\u00e9nergie est n\u00e9cessaire non seulement pour le fonctionnement, mais aussi pour le refroidissement, ce qui repr\u00e9sente un facteur de co\u00fbt suppl\u00e9mentaire pour les entreprises offrantes.<\/p><\/div>\n

Utiliser la chaleur perdue<\/h3>\n
L'id\u00e9e d'utiliser la chaleur r\u00e9siduelle est donc \u00e9vidente, mais pas si simple. Plusieurs entreprises et groupes de recherche travaillent sur le sujet. Le d\u00e9fi r\u00e9side moins dans l'aspect physique que dans l'aspect \u00e9conomique. D'un point de vue technique, il est certainement possible d'utiliser la chaleur perdue, par exemple au moyen d'\u00e9changeurs de chaleur. Toutefois, cela n\u00e9cessite d'investir dans des \u00e9quipements qui, \u00e0 l'heure actuelle, sont encore tr\u00e8s co\u00fbteux, ce qui fait que les entreprises ne voient gu\u00e8re de raisons d'investir.<\/p>\n

La mise en \u0153uvre de tels concepts est particuli\u00e8rement encourag\u00e9e dans les agglom\u00e9rations urbaines. Les centres de donn\u00e9es et les utilisateurs potentiels de la chaleur r\u00e9siduelle y sont proches les uns des autres, ce qui entra\u00eene moins de pertes de transport. Le syst\u00e8me devient donc plus \u00e9conomique. \u00c0 cela s'ajoutent les innovations dans le domaine du cloud computing et de l'extension du r\u00e9seau 5G, ce qui permet de coordonner et de mettre en r\u00e9seau plus efficacement les producteurs et les consommateurs.<\/p>\n

Ces changements, associ\u00e9s \u00e0 la hausse des co\u00fbts de l'\u00e9nergie et \u00e0 la pression exerc\u00e9e pour atteindre les objectifs climatiques, qu'ils soient fix\u00e9s par l'UE ou le gouvernement allemand, entra\u00eenent un changement de paradigme. Dans les conditions d\u00e9crites, les op\u00e9rateurs de centres de donn\u00e9es sont m\u00eame pr\u00eats \u00e0 payer leurs clients pour la chaleur r\u00e9siduelle des serveurs. Pour les exploitants de centres de donn\u00e9es, cela cr\u00e9e un argument de vente suppl\u00e9mentaire et ils peuvent augmenter leurs ventes ou \u00e9largir leur client\u00e8le. En outre, il y a des effets secondaires positifs pour le Environnement<\/a> et le climat.<\/p><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Switch-Rechenzentren zahlen Geld f\u00fcr Server-Abw\u00e4rme   Die Erzeugung von W\u00e4rme bindet in Deutschland etwa die H\u00e4lfe des Energiebedarfs. Auf der anderen Seite werden Unmengen an Abw\u00e4rme in unterschiedlichen Industriezweigen erzeugt, die nicht genutzt werden k\u00f6nnen. Ein Beispiel f\u00fcr so einen Industriezweig sind Rechenzentren. Abw\u00e4rme in Rechenzentren Bei Rechenzentren handelt es sich um Geb\u00e4ude bzw. Anlagen 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