


{"id":38621,"date":"2020-10-30T09:13:20","date_gmt":"2020-10-30T08:13:20","guid":{"rendered":"https:\/\/spacewell.com\/non-classifiee\/systeme-dair-comprime-un-facteur-cle-de-lefficacite-energetique-dans-lindustrie\/"},"modified":"2020-10-30T09:13:20","modified_gmt":"2020-10-30T08:13:20","slug":"systeme-dair-comprime-un-facteur-cle-de-lefficacite-energetique-dans-lindustrie","status":"publish","type":"post","link":"https:\/\/spacewell.com\/fr\/ressources\/blog\/systeme-dair-comprime-un-facteur-cle-de-lefficacite-energetique-dans-lindustrie\/","title":{"rendered":"Syst\u00e8me d\u2019Air Comprim\u00e9 : Un facteur cl\u00e9 de l&amp;rsquo;Efficacit\u00e9 \u00c9nerg\u00e9tique dans l&amp;rsquo;Industrie"},"content":{"rendered":"<div class=\"gb-container gb-container-d807e79e gb-container-5731d80c\">\n<p><span style=\"font-weight: 400;\">L&rsquo;<\/span><strong><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Air_comprim%C3%A9\" target=\"_blank\" rel=\"noopener noreferrer\">air comprim\u00e9<\/a><\/strong><span style=\"font-weight: 400;\"> peut \u00eatre d\u00e9fini comme une masse d&rsquo;air qui est \u00e0 une pression plus \u00e9lev\u00e9e que la pression atmosph\u00e9rique. Elle est utilis\u00e9e comme \u00e9nergie ou pour l&rsquo;accumuler en vue d&rsquo;une utilisation ult\u00e9rieure. Elle est consid\u00e9r\u00e9e par certains auteurs comme la quatri\u00e8me \u00e9nergie, apr\u00e8s l&rsquo;eau, le gaz et l&rsquo;\u00e9lectricit\u00e9.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">L&rsquo;utilisation de l&rsquo;air comprim\u00e9 dans l&rsquo;industrie est tr\u00e8s courante, car il est utilis\u00e9 pour de nombreuses applications, il est plus rapide que les syst\u00e8mes hydrauliques et peut \u00eatre produit localement. La grande majorit\u00e9 des processus de production l&rsquo;utilisent.<\/span><\/p>\n<p><!--more--><\/p>\n<p><!--HubSpot Call-to-Action Code --><span id=\"hs-cta-wrapper-b105ba29-49a4-4aa1-9a07-cc89da98db6f\" class=\"hs-cta-wrapper\"><span id=\"hs-cta-b105ba29-49a4-4aa1-9a07-cc89da98db6f\" class=\"hs-cta-node hs-cta-b105ba29-49a4-4aa1-9a07-cc89da98db6f\"><!-- [if lte IE 8]>\n\n\n\n\n<div id=\"hs-cta-ie-element\"><\/div>\n\n\n\n\n<![endif]--><a href=\"https:\/\/cta-redirect.hubspot.com\/cta\/redirect\/437281\/b105ba29-49a4-4aa1-9a07-cc89da98db6f\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" id=\"hs-cta-img-b105ba29-49a4-4aa1-9a07-cc89da98db6f\" class=\"hs-cta-img\" style=\"border-width: 0px;\" src=\"https:\/\/no-cache.hubspot.com\/cta\/default\/437281\/b105ba29-49a4-4aa1-9a07-cc89da98db6f.png\" alt=\"DEXMA Software de Gestion de l'\u00c9nergie\" \/><\/a><\/span><\/span><\/p>\n<p><span style=\"font-weight: 400;\">Un <\/span><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Compresseur_m%C3%A9canique\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-weight: 400;\">compresseur d&rsquo;air<\/span><\/a><span style=\"font-weight: 400;\"> est n\u00e9cessaire pour obtenir de l&rsquo;air comprim\u00e9. Les compresseurs sont des machines qui absorbent l&rsquo;air atmosph\u00e9rique pour en augmenter la pression. Ce processus consomme une quantit\u00e9 importante d&rsquo;\u00e9lectricit\u00e9. C&rsquo;est pourquoi les installations d&rsquo;air comprim\u00e9, y compris les \u00e9quipements qui produisent l&rsquo;air, ses \u00e9l\u00e9ments compl\u00e9mentaires et le r\u00e9seau de distribution doivent \u00eatre en bon \u00e9tat et minimiser la <\/span><strong><a href=\"http:\/\/www.dexma.com\/blog-en\/energy-consumption-definition\/\" target=\"_blank\" rel=\"noopener noreferrer\">consommation d&rsquo;\u00e9nergie (article en anglais)<\/a><\/strong><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">La r\u00e9alit\u00e9 est toutefois bien diff\u00e9rente. Le syst\u00e8me d&rsquo;air comprim\u00e9 est devenu une \u00ab\u00a0bo\u00eete noire\u00a0\u00bb pour la consommation totale d&rsquo;\u00e9nergie des entreprises, une d\u00e9pense \u00e9conomique constante et inconnue. Comme il est utilis\u00e9 pour un grand nombre d&rsquo;applications, son utilisation est tr\u00e8s variable, ce qui rend difficile de savoir si le syst\u00e8me est optimis\u00e9 et en bon \u00e9tat.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">L&rsquo;utilisation d&rsquo;un <\/span><a href=\"http:\/\/www.dexma.com\/what-is-dexma-platform\/\" target=\"_blank\" rel=\"noopener noreferrer\"><b>Logiciel d\u2019Analyse \u00c9nerg\u00e9tique<\/b><\/a><span style=\"font-weight: 400;\"> tel que DEXMA permet de d\u00e9chiffrer et de caract\u00e9riser cette bo\u00eete noire de la consommation.\u00a0<\/span><\/p>\n<h2><span style=\"color: #003b6f;\">Pourquoi surveiller et analyser le syst\u00e8me d&rsquo;air comprim\u00e9 ?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Les principaux avantages de la surveillance des <strong>syst\u00e8mes \u00e0 air comprim\u00e9<\/strong> dans le cadre de <\/span><strong><a href=\"http:\/\/www.dexma.com\/fr\/blog-fr\/7-raisons-pour-lesquelles-lindustrie-devra-devenir-eco-responsable\/\" target=\"_blank\" rel=\"noopener noreferrer\">projets d&rsquo;efficacit\u00e9 \u00e9nerg\u00e9tique dans l&rsquo;industrie<\/a><\/strong><span style=\"font-weight: 400;\"> sont les suivants :<\/span><\/p>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-24408\" src=\"http:\/\/www.dexma.com\/wp-content\/uploads\/2020\/02\/correct-symbol.png\" alt=\"Corporate Social Responsibility\" width=\"18\" height=\"18\" \/> <span style=\"font-weight: 400;\">D\u00e9tection et identification des inefficacit\u00e9s. <\/span><\/h3>\n<p><a href=\"http:\/\/www.dexma.com\/fr\/plateforme-dexma-optimise\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-weight: 400;\">DEXMA Optimise<\/span><\/a><span style=\"font-weight: 400;\"> fournit des informations en temps r\u00e9el, sp\u00e9cifiques au secteur, sur la consommation d&rsquo;\u00e9lectricit\u00e9 des compresseurs d&rsquo;air. De cette mani\u00e8re, nous sommes en mesure de savoir quand, combien et d&rsquo;o\u00f9 proviennent les consommations. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Le cas le plus courant dans l&rsquo;industrie consiste \u00e0<strong> identifier la consommation passive<\/strong> pendant la nuit et les week-ends, lorsque la production est arr\u00eat\u00e9e.\u00a0<\/span><\/p>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-24408\" src=\"http:\/\/www.dexma.com\/wp-content\/uploads\/2020\/02\/correct-symbol.png\" alt=\"Corporate Social Responsibility\" width=\"18\" height=\"18\" \/> <span style=\"font-weight: 400;\">Conna\u00eetre et comprendre l&rsquo;origine de la consommation d&rsquo;air comprim\u00e9. <\/span><\/h3>\n<p><span style=\"font-weight: 400;\">La surveillance de l&rsquo;installation industrielle permet de relier les diff\u00e9rents processus de production \u00e0 la consommation d&rsquo;air comprim\u00e9. Nous pouvons d\u00e9terminer les consommations qui sont directement li\u00e9es \u00e0 un processus de production (une cha\u00eene de production) et les consommations permanentes (qui ne d\u00e9pendent d&rsquo;aucun type de processus de production). Par exemple, en effectuant des tests de <strong>consommation d&rsquo;\u00e9nergie hors charge<\/strong>.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-31525 aligncenter\" src=\"http:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/aire-comprimido-industria-enertips.jpg\" alt=\"syst\u00e8me d'air comprim\u00e9 secteur industriel\" width=\"482\" height=\"249\" srcset=\"https:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/aire-comprimido-industria-enertips.jpg 482w, https:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/aire-comprimido-industria-enertips-300x155.jpg 300w\" sizes=\"auto, (max-width: 482px) 100vw, 482px\" \/><\/span><\/p>\n<p style=\"font-size: 12px;\"><em><strong>Source<\/strong> : Consommation passive pendant le week-end, exemple de fuite du syst\u00e8me.<\/em><\/p>\n<p><span style=\"font-weight: 400;\">La consommation des compresseurs lorsque la production est arr\u00eat\u00e9e est principalement due \u00e0 des fuites. Cette consommation n&rsquo;apporte aucune valeur et doit \u00eatre minimis\u00e9e autant que possible. En effectuant diff\u00e9rents tests, il est possible de d\u00e9terminer l&rsquo;origine sp\u00e9cifique de ces fuites.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">En m\u00eame temps, <strong>les bases de r\u00e9f\u00e9rences (baselines) de la consommation des compresseurs<\/strong> peuvent \u00eatre calcul\u00e9es par rapport \u00e0 la production, ce qui nous donnera \u00e9galement un terme fixe (ordonn\u00e9 par origine) qui quantifiera la consommation qui fuit.<\/span><\/p>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-24408\" src=\"http:\/\/www.dexma.com\/wp-content\/uploads\/2020\/02\/correct-symbol.png\" alt=\"Corporate Social Responsibility\" width=\"18\" height=\"18\" \/> <span style=\"font-weight: 400;\">Calcul du co\u00fbt des inefficacit\u00e9s. <\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Une fois la consommation identifi\u00e9e, nous pouvons quantifier le co\u00fbt des fuites, de la surpression d&rsquo;air, de l&rsquo;utilisation de vieux compresseurs, de la consommation passive, etc. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">La <strong>quantification des inefficacit\u00e9s en termes mon\u00e9taires<\/strong> nous permet de conna\u00eetre leur poids par rapport au co\u00fbt global de l&rsquo;\u00e9nergie et de hi\u00e9rarchiser les investissements.\u00a0\u00a0<\/span><\/p>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-24408\" src=\"http:\/\/www.dexma.com\/wp-content\/uploads\/2020\/02\/correct-symbol.png\" alt=\"Corporate Social Responsibility\" width=\"18\" height=\"18\" \/> Application et v\u00e9rification de l&rsquo;efficacit\u00e9 des mesures correctives.<\/h3>\n<p><span style=\"font-weight: 400;\">Une fois les points probl\u00e9matiques identifi\u00e9s, il est essentiel de v\u00e9rifier que les mesures prises pour corriger les probl\u00e8mes donnent le r\u00e9sultat escompt\u00e9. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Avec <strong>DEXMA<\/strong>, nous pouvons comparer les consommations de diff\u00e9rentes p\u00e9riodes et quantifier les \u00e9conomies r\u00e9alis\u00e9es. En outre, il nous permet de v\u00e9rifier si les \u00e9conomies sont similaires \u00e0 celles attendues gr\u00e2ce aux <\/span><strong><a href=\"https:\/\/support.dexma.com\/hc\/fr\/articles\/360007866894-Projets-de-Mesure-et-V%C3%A9rification\" target=\"_blank\" rel=\"noopener noreferrer\">projets de mesure et de v\u00e9rification (M&amp;V)<\/a><\/strong><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-24408\" src=\"http:\/\/www.dexma.com\/wp-content\/uploads\/2020\/02\/correct-symbol.png\" alt=\"Corporate Social Responsibility\" width=\"18\" height=\"18\" \/> Maintenance optimale du syst\u00e8me d&rsquo;air comprim\u00e9.<\/h3>\n<p><span style=\"font-weight: 400;\">Une fois le syst\u00e8me d&rsquo;air comprim\u00e9 optimis\u00e9, <strong>l\u2019analyse et le contr\u00f4le nous permettent de maintenir<\/strong> ce profil d&rsquo;<strong>efficacit\u00e9 \u00e9nerg\u00e9tique maximale<\/strong> gr\u00e2ce \u00e0 la programmation d&rsquo;alarmes en cas de situation anormale. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ces alarmes peuvent \u00e9galement \u00eatre programm\u00e9es pour faciliter la maintenance pr\u00e9ventive des compresseurs. Une tendance \u00e0 la hausse de la consommation peut indiquer une perte de performance de l&rsquo;\u00e9quipement.<\/span><\/p>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-31531 aligncenter\" src=\"http:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/eficiencia-energetica-industria-enertips.jpg\" alt=\"efficacit\u00e9 \u00e9nerg\u00e9tique dans l'industrie\" width=\"454\" height=\"268\" srcset=\"https:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/eficiencia-energetica-industria-enertips.jpg 454w, https:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/eficiencia-energetica-industria-enertips-300x177.jpg 300w\" sizes=\"auto, (max-width: 454px) 100vw, 454px\" \/><\/h3>\n<p style=\"font-size: 12px;\"><em><strong>Source<\/strong> : Projet de mesure et de v\u00e9rification des r\u00e9glages de la pression des compresseurs.<\/em><\/p>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-24408\" src=\"http:\/\/www.dexma.com\/wp-content\/uploads\/2020\/02\/correct-symbol.png\" alt=\"Corporate Social Responsibility\" width=\"18\" height=\"18\" \/> <span style=\"font-weight: 400;\">D\u00e9tection des anomalies. <\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Gr\u00e2ce \u00e0 <\/span><a href=\"http:\/\/www.dexma.com\/fr\/pourquoi-dexma-detection-des-anomalies\/\" target=\"_blank\" rel=\"noopener noreferrer\"><b>l\u2019analyse et au suivi continus<\/b><\/a><span style=\"font-weight: 400;\">, nous pouvons d\u00e9tecter les probl\u00e8mes de l&rsquo;installation de mani\u00e8re plus rapide et plus pr\u00e9cise.\u00a0 Dans la grande majorit\u00e9 des industries o\u00f9 il n&rsquo;y a pas d\u2019analyse et de suivi continus, les probl\u00e8mes sont d\u00e9tect\u00e9s lors des contr\u00f4les p\u00e9riodiques de maintenance qui sont effectu\u00e9s, de sorte que plusieurs semaines peuvent s&rsquo;\u00e9couler sans que le probl\u00e8me soit r\u00e9solu. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Avec DEXMA, le temps de r\u00e9action est beaucoup plus court et donc l&rsquo;impact n\u00e9gatif est minimis\u00e9.<\/span><\/p>\n<h2><span style=\"color: #003b6f;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-31536 aligncenter\" src=\"http:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/aire-comprimido-empresas-enertips.jpg\" alt=\"detection des anomalie efficacit\u00e9 energ\u00e9tique\" width=\"482\" height=\"215\" srcset=\"https:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/aire-comprimido-empresas-enertips.jpg 482w, https:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/aire-comprimido-empresas-enertips-300x134.jpg 300w\" sizes=\"auto, (max-width: 482px) 100vw, 482px\" \/><\/span><\/h2>\n<p style=\"font-size: 12px;\"><em><strong>Source<\/strong> : Modification du profil de consommation du compresseur apr\u00e8s des semaines de fonctionnement dans le nouveau r\u00e9gime.<\/em><\/p>\n<h2><span style=\"color: #003b6f;\">Les Syst\u00e8mes d\u2019Air Comprim\u00e9 : Un facteur cl\u00e9 de l&rsquo;Efficacit\u00e9 \u00c9nerg\u00e9tique dans l&rsquo;Industrie<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">L\u2019analyse et la surveillance de l&rsquo;\u00e9nergie du syst\u00e8me d&rsquo;air comprim\u00e9 sont devenues une priorit\u00e9 pour les industries engag\u00e9es dans l&rsquo;efficacit\u00e9 \u00e9nerg\u00e9tique. C&rsquo;est un point cl\u00e9 de la consommation \u00e9nerg\u00e9tique avec un potentiel d&rsquo;am\u00e9lioration tr\u00e8s important.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><a href=\"http:\/\/www.enertips.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>Enertips<\/strong><\/a>, cabinet de conseil en <strong>efficacit\u00e9 \u00e9nerg\u00e9tique<\/strong>, aide le secteur industriel \u00e0 optimiser la consommation et \u00e0 minimiser les co\u00fbts, \u00e0 atteindre une plus grande comp\u00e9titivit\u00e9 et \u00e0 \u00eatre plus respectueux de l&rsquo;environnement.<\/span><\/p>\n<hr \/>\n<p><i><span style=\"font-weight: 400;\"><em><strong><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-31559 alignleft\" src=\"http:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/Guest-Bloggers.png\" alt=\"Dani Puigdomen\u00e8ch \" width=\"138\" height=\"138\" srcset=\"https:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/Guest-Bloggers.png 500w, https:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/Guest-Bloggers-300x300.png 300w, https:\/\/www.dexma.com\/wp-content\/uploads\/2020\/10\/Guest-Bloggers-150x150.png 150w\" sizes=\"auto, (max-width: 138px) 100vw, 138px\" \/><\/strong><\/em><\/span><\/i><\/p>\n<p><i><span style=\"font-weight: 400;\"><em><strong>Note de la R\u00e9daction:<\/strong> cet article original a \u00e9t\u00e9 publi\u00e9 ici avec l\u2019aimable autorisation de son auteur, <strong>Dani Puigdomen\u00e8ch<\/strong>.\u00a0<\/em><\/span><\/i><\/p>\n<p style=\"font-size: 13px;\"><i><span style=\"font-weight: 400;\">Dani Puigdomen\u00e8ch est Co-fondateur et Chef de Projet chez Enertips. <a href=\"http:\/\/www.enertips.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>Enertips<\/strong><\/a> est un cabinet de conseil en \u00e9nergie qui poss\u00e8de une vaste exp\u00e9rience en mati\u00e8re d&rsquo;audits et de projets d&rsquo;efficacit\u00e9 \u00e9nerg\u00e9tique dans les PME et les grandes entreprises du secteur industriel. .<br \/>\n<\/span><\/i><\/p>\n<hr class=\"wp-block-separator\" \/>\n<p><!--HubSpot Call-to-Action Code --><span id=\"hs-cta-wrapper-a1687108-668d-439c-bf72-08aeea7bfcfa\" class=\"hs-cta-wrapper\"><span id=\"hs-cta-a1687108-668d-439c-bf72-08aeea7bfcfa\" class=\"hs-cta-node hs-cta-a1687108-668d-439c-bf72-08aeea7bfcfa\"><!-- [if lte IE 8]>\n\n\n\n\n<div id=\"hs-cta-ie-element\"><\/div>\n\n\n\n\n<![endif]--><a href=\"https:\/\/cta-redirect.hubspot.com\/cta\/redirect\/437281\/a1687108-668d-439c-bf72-08aeea7bfcfa\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" id=\"hs-cta-img-a1687108-668d-439c-bf72-08aeea7bfcfa\" class=\"hs-cta-img\" style=\"border-width: 0px;\" src=\"https:\/\/no-cache.hubspot.com\/cta\/default\/437281\/a1687108-668d-439c-bf72-08aeea7bfcfa.png\" alt=\"New Call-to-action\" \/><\/a><\/span><\/span><!-- end HubSpot Call-to-Action Code --><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;air comprim\u00e9 peut \u00eatre d\u00e9fini comme une masse d&rsquo;air qui est \u00e0 une pression plus \u00e9lev\u00e9e que la pression atmosph\u00e9rique. Elle est utilis\u00e9e comme \u00e9nergie ou pour l&rsquo;accumuler en vue d&rsquo;une utilisation ult\u00e9rieure. Elle est consid\u00e9r\u00e9e par certains auteurs comme la quatri\u00e8me \u00e9nergie, apr\u00e8s l&rsquo;eau, le gaz et l&rsquo;\u00e9lectricit\u00e9. L&rsquo;utilisation de l&rsquo;air comprim\u00e9 dans l&rsquo;industrie [&hellip;]<\/p>\n","protected":false},"author":39,"featured_media":38465,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[34],"tags":[],"class_list":["post-38621","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.0 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Syst\u00e8me d\u2019Air Comprim\u00e9 : Un facteur cl\u00e9 de l&amp;rsquo;Efficacit\u00e9 \u00c9nerg\u00e9tique dans l&amp;rsquo;Industrie - Spacewell | A Nemetschek Company<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/spacewell.com\/fr\/ressources\/blog\/systeme-dair-comprime-un-facteur-cle-de-lefficacite-energetique-dans-lindustrie\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Syst\u00e8me d\u2019Air Comprim\u00e9 : Un facteur cl\u00e9 de l&amp;rsquo;Efficacit\u00e9 \u00c9nerg\u00e9tique dans l&amp;rsquo;Industrie\" \/>\n<meta property=\"og:description\" content=\"L&rsquo;air comprim\u00e9 peut \u00eatre d\u00e9fini comme une masse d&rsquo;air qui est \u00e0 une pression plus \u00e9lev\u00e9e que la pression atmosph\u00e9rique. Elle est utilis\u00e9e comme \u00e9nergie ou pour l&rsquo;accumuler en vue d&rsquo;une utilisation ult\u00e9rieure. Elle est consid\u00e9r\u00e9e par certains auteurs comme la quatri\u00e8me \u00e9nergie, apr\u00e8s l&rsquo;eau, le gaz et l&rsquo;\u00e9lectricit\u00e9. 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