{"id":7744,"date":"2023-10-10T12:44:31","date_gmt":"2023-10-10T18:44:31","guid":{"rendered":"https:\/\/enabledenergy.net\/?post_type=resources&p=7744"},"modified":"2023-10-10T12:47:34","modified_gmt":"2023-10-10T18:47:34","slug":"aurora-hx","status":"publish","type":"resources","link":"https:\/\/enabledenergy.net\/fr\/resources\/case-study\/aurora-hx\/","title":{"rendered":"L'optimisation au Colorado produit des r\u00e9sultats impressionnants"},"content":{"rendered":"
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Le client d'Enabled Energy cherchait \u00e0 am\u00e9liorer l'efficacit\u00e9 op\u00e9rationnelle de son syst\u00e8me de refroidissement m\u00e9canique dans son centre de donn\u00e9es situ\u00e9 \u00e0 Aurora, Colorado. L'objectif \u00e9tait d'int\u00e9grer et d'exploiter les \u00e9changeurs de chaleur existants, mais inactifs, r\u00e9duisant ainsi la charge pesant sur les refroidisseurs m\u00e9caniques. Enabled Energy (EE) a propos\u00e9 un projet visant \u00e0 diriger l'effort de remise en service et \u00e0 optimiser les s\u00e9quences d'exploitation de la centrale centrale (SOO) afin d'obtenir un fonctionnement plus efficace de la centrale.<\/p>\n\r\n\t\t<\/div>\r\n\t

<\/div>

La solution Enabled Energy<\/span><\/h3>
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EE a ex\u00e9cut\u00e9 un plan en trois parties\u00a0: <\/p>\n\r\n\t\t<\/div>\r\n\t

<\/div>
Examiner les conditions d'ex\u00e9cution et le fonctionnement du syst\u00e8me<\/span><\/h5>
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Des enqu\u00eates sur site et \u00e0 distance ont \u00e9t\u00e9 men\u00e9es pour valider la configuration du syst\u00e8me tel que construit. Le SOO actuel de l'usine a \u00e9t\u00e9 d\u00e9termin\u00e9, document\u00e9 et finalement r\u00e9organis\u00e9 pour int\u00e9grer l'utilisation d'un \u00e9changeur de chaleur et permettre le fonctionnement le plus efficace et le plus s\u00fbr.<\/p>\n\r\n\t\t<\/div>\r\n\t

<\/div>
Tester et v\u00e9rifier la fonctionnalit\u00e9 des composants<\/span><\/h5>
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EE a travaill\u00e9 avec l'\u00e9quipe d'exploitation du site local du client et l'entrepreneur en m\u00e9canique pour tester et valider la fonctionnalit\u00e9 de l'\u00e9changeur de chaleur, de la vanne associ\u00e9e et des composants. <\/p>\n\r\n\t\t<\/div>\r\n\t

<\/div>
D\u00e9marrage, tests et remise en service de l'usine<\/span><\/h5>
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EE a cr\u00e9\u00e9 une m\u00e9thode de proc\u00e9dure (MOP) compos\u00e9e d'un plan d'action \u00e9tape par \u00e9tape, avec des proc\u00e9dures d'annulation appropri\u00e9es, pour le processus de d\u00e9marrage, de test et de remise en service. Le personnel d'EE a dirig\u00e9 les travaux de mise en \u0153uvre, de test et de mise en service sur le site du projet en collaboration avec l'\u00e9quipe d'exploitation du client, l'entrepreneur en m\u00e9canique et le fournisseur de contr\u00f4les.<\/p>\n\r\n\t\t<\/div>\r\n\t

<\/div>

Les r\u00e9sultats<\/span><\/h3>
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En tirant parti des commandes de pression de refoulement sur le circuit de condensation, le point de consigne de l'eau de condensation a \u00e9t\u00e9 r\u00e9duit de 80\u00b0F \u00e0 68\u00b0F et 74\u00b0F pour les centres de donn\u00e9es respectifs. Le \u00ab pr\u00e9-refroidissement \u00bb partiel a \u00e9t\u00e9 activ\u00e9 pour des temp\u00e9ratures ext\u00e9rieures WB comprises entre 40 et 46 \u00b0F et le \u00ab refroidissement gratuit \u00bb total (fonctionnement HX et tour uniquement) a \u00e9t\u00e9 activ\u00e9 pour des conditions de temp\u00e9rature ext\u00e9rieure WB inf\u00e9rieures \u00e0 40 \u00b0F. Le fonctionnement en refroidissement m\u00e9canique gratuit partiel ou total est d\u00e9sormais activ\u00e9 pour un peu plus de 60% des heures annuelles de l'installation, sur la base des donn\u00e9es historiques des bacs (voir graphique). Cela \u00e9quivaut \u00e0 une r\u00e9duction projet\u00e9e de 47% de la consommation d'\u00e9nergie du syst\u00e8me m\u00e9canique, \u00e0 une \u00e9conomie annuelle de $370k sur la facture de services publics et \u00e0 une r\u00e9duction des \u00e9missions de 27\u00a0595 tonnes m\u00e9triques d'\u00e9quivalent CO2. Le retour sur investissement du projet enti\u00e8rement charg\u00e9 a \u00e9t\u00e9 inf\u00e9rieur \u00e0 3 mois.<\/p>\n

Enabled Energy a achev\u00e9 ces travaux en mars 2023.<\/p>\n\r\n\t\t<\/div>\r\n\t

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Enabled Energy a pilot\u00e9 cet effort de remise en service au Colorado afin d'optimiser les op\u00e9rations et d'obtenir une efficacit\u00e9 maximale.<\/p>","protected":false},"featured_media":7743,"template":"","tags":[76,79],"resource-category":[72],"class_list":["post-7744","resources","type-resources","status-publish","has-post-thumbnail","hentry","tag-ee-pro","tag-energy-efficiency","resource-category-case-study"],"yoast_head":"\nOptimization in Colorado Produces Impressive Results - Enabled Energy<\/title>\n<meta name=\"description\" content=\"Enabled Energy lead this recommissioning effort in Colorado to optimize operations and yield the most efficiency.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/enabledenergy.net\/fr\/resources\/case-study\/aurora-hx\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Optimization in Colorado Produces Impressive Results - 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