{"id":1226,"date":"2023-04-03T06:22:08","date_gmt":"2023-04-03T06:22:08","guid":{"rendered":"https:\/\/www.airpressureswitch.com\/?p=1226"},"modified":"2023-04-03T06:43:44","modified_gmt":"2023-04-03T06:43:44","slug":"quest-ce-quun-capteur-de-debit-dans-un-ventilateur","status":"publish","type":"post","link":"https:\/\/www.airpressureswitch.com\/fr\/archives\/1226","title":{"rendered":"Qu&#039;est-ce qu&#039;un capteur de d\u00e9bit dans un ventilateur\u00a0?"},"content":{"rendered":"<h1>Qu&#039;est-ce qu&#039;un capteur de d\u00e9bit d&#039;eau\u00a0?<\/h1>\n<p><span class=\"transSent\" data-group=\"0-0\">Le capteur de d\u00e9bit est un type d&#039;instrument utilis\u00e9 pour d\u00e9tecter les param\u00e8tres d&#039;\u00e9coulement des liquides, des gaz et d&#039;autres milieux et les convertir en d&#039;autres formes de signaux pour la sortie.<\/span><span class=\"transSent highlight\" data-group=\"0-1\"> Le capteur de d\u00e9bit pr\u00e9sente de nombreux avantages, tels que sa petite taille, sa l\u00e9g\u00e8ret\u00e9, une lecture intuitive et claire, une grande fiabilit\u00e9 et l&#039;absence de perte de charge. De ce fait, il est largement utilis\u00e9 dans la surveillance environnementale, la s\u00e9curit\u00e9, le secteur m\u00e9dical et sanitaire, le commerce international et d&#039;autres domaines. Cependant, son incapacit\u00e9 \u00e0 mesurer le d\u00e9bit de fluides non conducteurs limite son d\u00e9veloppement.<\/span><\/p>\n<h2 class=\"src grammarSection\" data-group=\"1-1\">Caract\u00e9ristiques fonctionnelles du capteur de d\u00e9bit<\/h2>\n<p class=\"_tgt transPara grammarSection\"><span class=\"transSent\" data-group=\"0-0\">Le d\u00e9flecteur peut \u00eatre con\u00e7u en fonction du d\u00e9bit d&#039;eau afin de r\u00e9duire la r\u00e9sistance \u00e0 l&#039;eau g\u00e9n\u00e9r\u00e9e par le capteur de d\u00e9bit et de r\u00e9duire le <a href=\"https:\/\/www.airpressureswitch.com\/fr\/produits\/\">pression<\/a> Perte du syst\u00e8me d&#039;eau. Cependant, en raison de l&#039;impact \u00e0 long terme du d\u00e9bit d&#039;eau, le type \u00e0 chicane pr\u00e9sente toujours un probl\u00e8me de fatigue\u00a0; m\u00eame si la valeur de d\u00e9bit est calibr\u00e9e en usine, une d\u00e9rive du point de consigne se produira. <\/span><\/p>\n<p class=\"_tgt transPara grammarSection\"><span class=\"transSent\" data-group=\"2-0\">Il est g\u00e9n\u00e9ralement utilis\u00e9 lorsque la valeur du d\u00e9bit de protection n&#039;a pas besoin d&#039;\u00eatre pr\u00e9cise, c&#039;est-\u00e0-dire en cas d&#039;interruption soudaine du d\u00e9bit d&#039;eau dans la canalisation.<\/span><span class=\"transSent\" data-group=\"2-1\"> Il existe tr\u00e8s peu de mod\u00e8les pour <a href=\"https:\/\/en.wikipedia.org\/w\/index.php?search=water+source+heat+pump+units&amp;title=Special%3ASearch&amp;ns0=1\" target=\"_blank\" rel=\"noopener\">Unit\u00e9s de pompes \u00e0 chaleur \u00e0 source d&#039;eau en Chine.<\/a><\/span><\/p>\n<p class=\"_tgt transPara grammarSection\"><span class=\"transSent\" data-group=\"4-0\">Le syst\u00e8me \u00e0 chicanes est sp\u00e9cialement con\u00e7u pour la surveillance du d\u00e9bit d&#039;eau des unit\u00e9s de climatisation \u00e0 pompe \u00e0 chaleur g\u00e9othermique\/\u00e0 anneau liquide. Il est \u00e9quip\u00e9 de chicanes adapt\u00e9es \u00e0 diff\u00e9rents diam\u00e8tres de tuyauterie, et la r\u00e9sistance \u00e0 l&#039;eau de chaque chicane ne d\u00e9passe pas 0,5 m\u00e8tre de colonne d&#039;eau, ce qui est consid\u00e9rablement r\u00e9duit par rapport \u00e0 la r\u00e9sistance \u00e0 l&#039;eau du syst\u00e8me \u00e0 cible.<\/span><\/p>\n<p><img loading=\"lazy\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-1230\" src=\"https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2023\/04\/Flow-sensor-series-1.jpg\" alt=\"\" width=\"1000\" height=\"388\" srcset=\"https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2023\/04\/Flow-sensor-series-1.webp 1000w, https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2023\/04\/Flow-sensor-series-1-300x116.webp 300w, https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2023\/04\/Flow-sensor-series-1-768x298.webp 768w, https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2023\/04\/Flow-sensor-series-1-600x233.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p class=\"_tgt transPara grammarSection\"><span class=\"transSent\" data-group=\"0-0\">Chaque capteur de d\u00e9bit \u00e0 d\u00e9flecteur est \u00e9quip\u00e9 des m\u00eames raccords de tuyauterie que le tuyau d&#039;eau de l&#039;unit\u00e9 de pompe \u00e0 chaleur \u00e0 anneau liquide\u00a0; le site doit uniquement \u00eatre connect\u00e9 au tuyau d&#039;eau, aucune modification n&#039;est n\u00e9cessaire. La pression du d\u00e9tecteur de d\u00e9bit d&#039;eau \u00e0 d\u00e9flecteur est sup\u00e9rieure \u00e0 25\u00a0bars\u00a0; lorsque les exigences en mati\u00e8re de d\u00e9bit d&#039;eau ne sont pas \u00e9lev\u00e9es, l&#039;unit\u00e9 de pompe \u00e0 chaleur \u00e0 anneau liquide est un d\u00e9tecteur de d\u00e9bit d&#039;eau \u00e9conomique. <\/span><\/p>\n<p class=\"_tgt transPara grammarSection\"><span class=\"transSent\" data-group=\"2-0\">Apr\u00e8s le retour d&#039;information utilis\u00e9 sur l&#039;unit\u00e9 de pompe \u00e0 chaleur \u00e0 anneau d&#039;eau\/g\u00e9otherme, le pressostat diff\u00e9rentiel peut d\u00e9tecter efficacement les probl\u00e8mes de tuyauterie d&#039;eau de l&#039;unit\u00e9 de pompe \u00e0 chaleur \u00e0 anneau d&#039;eau install\u00e9e sur le site, ce qui permet d&#039;\u00e9viter compl\u00e8tement les situations o\u00f9 le d\u00e9bit d&#039;eau est r\u00e9duit en raison du gel de l&#039;\u00e9changeur de chaleur. De m\u00eame, le capteur de d\u00e9bit peut prot\u00e9ger contre le gel de l&#039;\u00e9changeur de chaleur lorsque le d\u00e9bit d&#039;eau diminue en raison du blocage du filtre \u00e0 eau.<\/span><span class=\"transSent\" data-group=\"2-1\"> De plus, le pressostat diff\u00e9rentiel de la conduite d&#039;eau ne pr\u00e9sente aucun risque de dommage par fatigue pour le d\u00e9tecteur de d\u00e9bit cible. <\/span><\/p>\n<p class=\"_tgt transPara grammarSection\"><span class=\"transSent\" data-group=\"4-0\">En particulier en pr\u00e9sence d&#039;une petite quantit\u00e9 d&#039;air dans la conduite d&#039;eau, le capteur de d\u00e9bit fonctionne de mani\u00e8re tr\u00e8s stable et \u00e9vite tout flottement, contrairement aux d\u00e9tecteurs de d\u00e9bit classiques. Apr\u00e8s des ann\u00e9es d&#039;utilisation, aucun dysfonctionnement du pressostat diff\u00e9rentiel n&#039;a \u00e9t\u00e9 constat\u00e9.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>What is a water flow sensor? The flow sensor is a kind of instrument used to detect the flow parameters of liquid, gas, and other media and convert them into other forms of signals for output. Flow sensor has many advantages such as small size, lightweight, intuitive and clear reading, high reliability, and no pressure [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1230,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1226","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"_links":{"self":[{"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/posts\/1226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/comments?post=1226"}],"version-history":[{"count":3,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/posts\/1226\/revisions"}],"predecessor-version":[{"id":1228,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/posts\/1226\/revisions\/1228"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/media\/1230"}],"wp:attachment":[{"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/media?parent=1226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/categories?post=1226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/tags?post=1226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}