{"id":1939,"date":"2024-10-26T18:54:55","date_gmt":"2024-10-26T16:54:55","guid":{"rendered":"https:\/\/communes-vertes.org\/reseaux-ee\/"},"modified":"2024-10-26T19:24:02","modified_gmt":"2024-10-26T17:24:02","slug":"composantes-dun-systeme-de-ventilation","status":"publish","type":"reseaux-ee","link":"https:\/\/communes-vertes.org\/ar\/reseaux-ee\/knowledge-hub\/ventilation\/composantes-dun-systeme-de-ventilation\/","title":{"rendered":"Composantes d\u2019un syst\u00e8me de ventilation\u00a0"},"content":{"rendered":"\n<p>Un syst\u00e8me de ventilation se compose de plusieurs parties \u00e0 savoir :&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&#8211; <strong>Un ventilateur\u202f<\/strong>: son r\u00f4le consiste \u00e0 convertir l\u2019\u00e9nergie \u00e9lectrique en \u00e9nergie m\u00e9canique permettant ainsi de maintenir un flux d\u2019air continu,&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&#8211; <strong>Un \u00e9purateur\u202f<\/strong>: il est destin\u00e9 au traitement de l\u2019air avant son recyclage dans les locaux,&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&#8211; <strong>Les filtres \u00e0 air\u202f: <\/strong>ils ont pour r\u00f4le retenir les particules solides et d\u2019\u00e9purer l\u2019air ext\u00e9rieur avant son injection dans les locaux des b\u00e2timents,&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&#8211; <strong>Les r\u00e9cup\u00e9rateurs de chaleur\u202f: <\/strong>ce sont des \u00e9changeurs de chaleur qui assurent un r\u00f4le tr\u00e8s important en termes d\u2019efficacit\u00e9 \u00e9nerg\u00e9tique. En effet, ces \u00e9changeurs permettent de r\u00e9cup\u00e9rer une partie de l&#8217;\u00e9nergie disponible dans le flux l&#8217;air sortant et de la revaloriser en la transf\u00e9rant vers le second flux entrant. Le recours \u00e0 cette technique permet de r\u00e9aliser des \u00e9conomies d\u2019\u00e9nergie importantes, c\u2019est pourquoi elle tr\u00e8s utilis\u00e9e dans les syst\u00e8mes de <strong>VMC \u00e0 double flux<\/strong>.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&#8211; <strong>Les r\u00e9seaux de transport et de distribution d&#8217;air\u202f: <\/strong>ce r\u00e9seau assure la distribution entre la centrale de production et les postes de consommations.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&#8211;<strong>&nbsp;Radiateurs (\u00e9metteurs) \u00e0 eau chaude\u202f: <\/strong>Les radiateurs ont pour but de diffuser la chaleur afin de garantir le confort thermique n\u00e9cessaire. On note plusieurs types de radiateur\u202f:&nbsp;<\/li>\n<\/ul>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>1- <strong>Plancher chauffant \u00e0 eau<\/strong>     2- <strong>Radiateurs<em>&nbsp;<\/em><\/strong><\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-center\" style=\"grid-template-columns:47% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"774\" height=\"574\" src=\"https:\/\/communes-vertes.org\/wp-content\/uploads\/2024\/10\/Plancher-chauffant-a-eau-.png\" alt=\"\" class=\"wp-image-1940 size-full\" srcset=\"https:\/\/communes-vertes.org\/wp-content\/uploads\/2024\/10\/Plancher-chauffant-a-eau-.png 774w, https:\/\/communes-vertes.org\/wp-content\/uploads\/2024\/10\/Plancher-chauffant-a-eau--300x222.png 300w, https:\/\/communes-vertes.org\/wp-content\/uploads\/2024\/10\/Plancher-chauffant-a-eau--768x570.png 768w\" sizes=\"auto, (max-width: 774px) 100vw, 774px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:79% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"842\" height=\"1024\" src=\"https:\/\/communes-vertes.org\/wp-content\/uploads\/2024\/10\/Radiateurs--842x1024.png\" alt=\"\" class=\"wp-image-1942 size-full\" srcset=\"https:\/\/communes-vertes.org\/wp-content\/uploads\/2024\/10\/Radiateurs--842x1024.png 842w, https:\/\/communes-vertes.org\/wp-content\/uploads\/2024\/10\/Radiateurs--247x300.png 247w, https:\/\/communes-vertes.org\/wp-content\/uploads\/2024\/10\/Radiateurs--768x934.png 768w, https:\/\/communes-vertes.org\/wp-content\/uploads\/2024\/10\/Radiateurs-.png 938w\" sizes=\"auto, (max-width: 842px) 100vw, 842px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p><\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>Source\u202f: <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Underfloor_heating_pipes.jpg\" target=\"_blank\" rel=\"noreferrer noopener\">Wikimedia \u2013 created by H. Raab (Vesta)<\/a><\/p>\n\n\n\n<p>Source\u202f: <a href=\"https:\/\/source%20:%20Wikimedia%20%E2%80%93%20created%20by%20H.%20Raab%20(Vesta)\/\" target=\"_blank\" rel=\"noreferrer noopener\">Wikimedia \u2013 created by MB SRL<\/a>&nbsp;<\/p>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Types de ventilation<\/strong>&nbsp;<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"440\" height=\"220\" src=\"https:\/\/communes-vertes.org\/wp-content\/uploads\/2024\/10\/Recuperation_de_chaleur_sur_air_vicie.svg.png\" alt=\"\" class=\"wp-image-1944\" style=\"width:472px;height:auto\" srcset=\"https:\/\/communes-vertes.org\/wp-content\/uploads\/2024\/10\/Recuperation_de_chaleur_sur_air_vicie.svg.png 440w, https:\/\/communes-vertes.org\/wp-content\/uploads\/2024\/10\/Recuperation_de_chaleur_sur_air_vicie.svg-300x150.png 300w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/><figcaption class=\"wp-element-caption\">Source\u202f: <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:R%C3%A9cup%C3%A9ration_de_chaleur_sur_air_vici%C3%A9.svg\" target=\"_blank\" rel=\"noreferrer noopener\">Wikimedia \u2013 created, and modified by Otterinfo and The RedBurn \/ Waermerueckgewinnung.svg<\/a>&nbsp;<\/figcaption><\/figure>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Ventilation naturelle :&nbsp;<\/strong>&nbsp;<\/li>\n<\/ol>\n\n\n\n<p>La ventilation naturelle est r\u00e9put\u00e9e d\u2019\u00eatre durable et propre. Elle ne n\u00e9cessite aucune assistance m\u00e9canique et s\u2019appuie exclusivement sur la circulation de l\u2019air engendr\u00e9e par l\u2019effet combin\u00e9 du vent et du tirage thermique.<strong>&nbsp;<\/strong>&nbsp;<\/p>\n\n\n\n<p>Une mise en place correcte d\u2019une ventilation naturelle efficace n\u00e9cessite la consid\u00e9ration des points suivants\u202f:&nbsp;&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Placer une entr\u00e9e d\u2019air dans chaque pi\u00e8ce principale,&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Equiper les pi\u00e8ces de services de conduit&nbsp;&nbsp;&nbsp; vertical pour l\u2019extraction d\u2019air.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>Le d\u00e9faut majeur de la ventilation naturelle est qu\u2019elle ne permet pas de ma\u00eetriser les d\u00e9bits qui restent d\u2019ailleurs tributaires des conditions climatiques.&nbsp;<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>La ventilation m\u00e9canique r\u00e9partie (VMR)<\/strong>\u202f:&nbsp;&nbsp;<\/li>\n<\/ol>\n\n\n\n<p>l\u2019utilisation de ce type de ventilation pr\u00e9sente un int\u00e9r\u00eat particulier pour les chantiers de r\u00e9novation. La raison est que cette ventilation permet de s\u2019affranchir du passage des conduits qui peuvent repr\u00e9senter parfois de s\u00e9rieuses contraintes lors des travaux de mise \u00e0 niveau ou de la r\u00e9novation \u00e9nerg\u00e9tique. De surplus, la VMR est facile \u00e0 d\u00e9ployer et se r\u00e9sume g\u00e9n\u00e9ralement \u00e0 \u00e9quiper chaque pi\u00e8ce de service d\u2019un petit extracteur ou a\u00e9rateur.&nbsp;<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>Ventilation m\u00e9canique (VMC)\u202f:<\/strong>&nbsp;<\/li>\n<\/ol>\n\n\n\n<p>La ventilation m\u00e9canique se pr\u00e9sente en configuration dite \u00e0 simple flux dans le cas o\u00f9 l\u2019admission d\u2019air est naturelle et l\u2019extraction est m\u00e9canique. Si l\u2019admission et l\u2019extraction d\u2019air sont toutes les deux m\u00e9caniques, la ventilation est dite \u00e0 double flux.&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un syst\u00e8me de ventilation se compose de plusieurs parties \u00e0 savoir :&nbsp; 1- Plancher chauffant \u00e0 eau 2- Radiateurs&nbsp; Source\u202f: Wikimedia \u2013 created by H. Raab (Vesta) Source\u202f: Wikimedia \u2013 created by MB SRL&nbsp; Types de ventilation&nbsp; La ventilation naturelle est r\u00e9put\u00e9e d\u2019\u00eatre durable et propre. Elle ne n\u00e9cessite aucune assistance m\u00e9canique et s\u2019appuie exclusivement&hellip;&nbsp;<a href=\"https:\/\/communes-vertes.org\/ar\/reseaux-ee\/knowledge-hub\/ventilation\/composantes-dun-systeme-de-ventilation\/\" rel=\"bookmark\">\u0627\u0642\u0631\u0623 \u0627\u0644\u0645\u0632\u064a\u062f &raquo;<span class=\"screen-reader-text\">Composantes d\u2019un syst\u00e8me de ventilation\u00a0<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":1942,"menu_order":0,"template":"","meta":{"inline_featured_image":false,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"custom_type":[33],"class_list":["post-1939","reseaux-ee","type-reseaux-ee","status-publish","has-post-thumbnail","hentry","type-ventilation"],"acf":[],"_links":{"self":[{"href":"https:\/\/communes-vertes.org\/ar\/wp-json\/wp\/v2\/reseaux-ee\/1939","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/communes-vertes.org\/ar\/wp-json\/wp\/v2\/reseaux-ee"}],"about":[{"href":"https:\/\/communes-vertes.org\/ar\/wp-json\/wp\/v2\/types\/reseaux-ee"}],"author":[{"embeddable":true,"href":"https:\/\/communes-vertes.org\/ar\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":13,"href":"https:\/\/communes-vertes.org\/ar\/wp-json\/wp\/v2\/reseaux-ee\/1939\/revisions"}],"predecessor-version":[{"id":1977,"href":"https:\/\/communes-vertes.org\/ar\/wp-json\/wp\/v2\/reseaux-ee\/1939\/revisions\/1977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/communes-vertes.org\/ar\/wp-json\/wp\/v2\/media\/1942"}],"wp:attachment":[{"href":"https:\/\/communes-vertes.org\/ar\/wp-json\/wp\/v2\/media?parent=1939"}],"wp:term":[{"taxonomy":"type","embeddable":true,"href":"https:\/\/communes-vertes.org\/ar\/wp-json\/wp\/v2\/custom_type?post=1939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}