{"id":17141,"date":"2022-06-27T07:42:24","date_gmt":"2022-06-27T07:42:24","guid":{"rendered":"https:\/\/zecovalve.com\/?p=17141"},"modified":"2022-06-27T07:42:26","modified_gmt":"2022-06-27T07:42:26","slug":"operating-principle-of-air-release-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/fr\/operating-principle-of-air-release-valve.html","title":{"rendered":"Principe de fonctionnement de la soupape de d\u00e9compression"},"content":{"rendered":"<p>La soupape de d\u00e9charge d&#039;air est \u00e9galement appel\u00e9e soupape de lib\u00e9ration d&#039;air. C&#039;est une sorte de vanne couramment utilis\u00e9e dans l&#039;installation de chauffage de l&#039;eau. Il est g\u00e9n\u00e9ralement install\u00e9 au point le plus haut du syst\u00e8me. On le voit souvent sur le radiateur et le s\u00e9parateur d\u2019eau.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-there-are-two-kinds-of-manual-air-release-valve-and-automatic-air-release-valve\">Il existe deux types de soupape de lib\u00e9ration d&#039;air manuelle et de soupape de lib\u00e9ration d&#039;air automatique. <\/h2>\n\n\n\n<p>Le premier doit \u00eatre actionn\u00e9 manuellement et ferm\u00e9 manuellement apr\u00e8s la lib\u00e9ration de l&#039;air, ce qui est assez g\u00eanant. La soupape de purge d&#039;air manuelle a progressivement disparu du march\u00e9, et cette derni\u00e8re peut lib\u00e9rer automatiquement l&#039;air \u00e0 tout moment. La plupart des nouveaux b\u00e2timents utilisent une soupape de d\u00e9charge d&#039;air automatique. Lors du r\u00e9approvisionnement en eau, du gaz entrera dans le tuyau de chauffage. Lorsque le gaz est encombr\u00e9, le chauffage ne sera pas chaud. R\u00e9glez ou soupape de d\u00e9charge d&#039;air pour \u00e9vacuer le gaz et faire circuler le syst\u00e8me de chauffage en douceur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Principe de fonctionnement de la soupape de d\u00e9charge d&#039;air\u00a0: <\/h2>\n\n\n\n<p>Lorsque l&#039;eau p\u00e9n\u00e8tre dans la canalisation, la t\u00eate du bouchon s&#039;arr\u00eate \u00e0 la partie inf\u00e9rieure du cadre de positionnement pour \u00e9vacuer une grande quantit\u00e9 d&#039;air. Lorsque l&#039;air est \u00e9vacu\u00e9, l&#039;eau p\u00e9n\u00e8tre dans la vanne pour faire flotter la bille, et la t\u00eate du bouchon est amen\u00e9e \u00e0 se fermer pour arr\u00eater l&#039;\u00e9chappement. Lors du fonctionnement normal du gazoduc, une petite quantit\u00e9 de gaz sera naturellement g\u00e9n\u00e9r\u00e9e, qui se rassemblera dans la partie sup\u00e9rieure du gazoduc. Dans une certaine mesure, le niveau d&#039;eau dans la vanne baissera et le gaz sera \u00e9vacu\u00e9 du petit trou le long de la chute d&#039;eau de la boule flottante. En cas de panne de courant et d&#039;arr\u00eat de la pompe, la pression n\u00e9gative appara\u00eetra \u00e0 tout moment lorsque l&#039;eau dans la canalisation s&#039;\u00e9coule \u00e0 vide, et la boule flottante tombera sur l&#039;eau. Ouvrez le petit trou pour conduire le grand trou afin de conduire une grande quantit\u00e9 d&#039;admission d&#039;air afin d&#039;assurer la s\u00e9curit\u00e9 du pipeline.<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Balises associ\u00e9es :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/\">Soupape ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/introduction-of-epdm-nbr-butterfly-valve-seat-industrial-valve-information-news-zeco-valve.html\/\">Robinet \u00e0 papillon NBR<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/history-of-automatic-control-valve-zeco-valve-industrial-valve-manufacturer.html\/\">Que sont les vannes de r\u00e9gulation automatique ?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/the-difference-between-globe-valve-and-ball-valve.html\/\">Robinet \u00e0 soupape et robinet \u00e0 bille<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>La soupape de d\u00e9charge est \u00e9galement appel\u00e9e soupape de d\u00e9charge d'air. Il s'agit d'un type de vanne couramment utilis\u00e9 dans l'installation de ... <a title=\"Principe de fonctionnement de la soupape de d\u00e9compression\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/operating-principle-of-air-release-valve.html\" aria-label=\"Plus sur Principe de fonctionnement de la soupape de d\u00e9charge d&#039;air\">Lire plus<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[2555],"tags":[2537,2554],"class_list":["post-17141","post","type-post","status-publish","format-standard","hentry","category-air-valve","tag-air-release-valve","tag-air-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":false,"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/fr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":2555,"name":"Air Valve","slug":"air-valve","term_group":0,"term_taxonomy_id":2555,"taxonomy":"category","description":"","parent":0,"count":10,"filter":"raw","cat_ID":2555,"category_count":10,"category_description":"","cat_name":"Air Valve","category_nicename":"air-valve","category_parent":0}],"tag_info":[{"term_id":2537,"name":"Air Release Valve","slug":"air-release-valve","term_group":0,"term_taxonomy_id":2537,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"},{"term_id":2554,"name":"Air Valve","slug":"air-valve","term_group":0,"term_taxonomy_id":2554,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"}],"taxonomy_info":{"category":[{"value":2555,"label":"Air Valve"}],"post_tag":[{"value":2537,"label":"Air Release Valve"},{"value":2554,"label":"Air Valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Operating Principle of Air Release Valve - ZECO Valve<\/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:\/\/zecovalve.com\/fr\/operating-principle-of-air-release-valve.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Operating Principle of Air Release Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Air release valve is also called air release valve. 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