{"id":4600,"date":"2026-09-10T19:27:29","date_gmt":"2026-09-11T02:27:29","guid":{"rendered":"https:\/\/www.26yc.com\/ahu-heat-recovery\/"},"modified":"2026-10-08T23:36:10","modified_gmt":"2026-10-09T06:36:10","slug":"ahu-heat-recovery","status":"publish","type":"post","link":"https:\/\/www.26yc.com\/es\/ahu-heat-recovery\/","title":{"rendered":"Unidades manejadoras de aire (AHU) e integraci\u00f3n de recuperaci\u00f3n de calor"},"content":{"rendered":"<p>An <strong>air handling unit (AHU)<\/strong> trata el aire exterior antes de que entre en un edificio. Sin recuperacion, ese aire exterior debe calentarse o enfriarse desde cero cada hora. Anadir un nucleo de recuperacion a la AHU es la medida energetica de mayor impacto para los sistemas de ventilacion.<\/p>\n<h2>Where the Exchanger Sits in an AHU<\/h2>\n<p>El nucleo de recuperacion se coloca en la trayectoria de aire de extraccion a insuflacion, generalmente despues de los filtros y antes del ventilador de impulsion. En las AHU modulares, encaja en una seccion dedicada dimensionada para el nucleo.<\/p>\n<h2>Matching Exchanger Type to AHU Duty<\/h2>\n<table>\n<tr>\n<th>Funcion de la AHU<\/th>\n<th>Nucleo recomendado<\/th>\n<\/tr>\n<tr>\n<td>Aire fresco de oficina general<\/td>\n<td>Placa de contracorriente o rueda entalpica<\/td>\n<\/tr>\n<tr>\n<td>Laboratorio \/ hospital (limpio)<\/td>\n<td>Placa (sin arrastre)<\/td>\n<\/tr>\n<tr>\n<td>Clima de alta humedad<\/td>\n<td>Rueda rotativa de entalp\u00eda<\/td>\n<\/tr>\n<tr>\n<td>Retrofit, espacio limitado<\/td>\n<td>Tubo de calor o bobina de circuito cerrado<\/td>\n<\/tr>\n<\/table>\n<h2>Integration Tips<\/h2>\n<ul>\n<li>Mantenga la velocidad frontal en el rango de 2-3 m\/s para equilibrar eficiencia y caida de presion.<\/li>\n<li>Anada amortiguadores de by-pass para free cooling en clima templado.<\/li>\n<li>Use ventiladores EC para aprovechar los ahorros a carga parcial.<\/li>\n<li>Especifique puertas de facil acceso para la limpieza del nucleo.<\/li>\n<\/ul>\n<p>Vea nuestra <a href=\"https:\/\/www.26yc.com\/es\/ahu\/\">soluciones AHU modulares<\/a> para configuraciones listas para recuperacion.<\/p>\n<p>Factory assembly and casing quality matter as much as the core itself. Specify a casing leakage class per EN 1886 so recovered air is not lost to the mechanical room, and confirm the core section has tool-free access doors for service. Place the filter stages ahead of the recovery core to protect it, and keep the supply fan after the core to avoid pressurizing the exhaust side. For clean applications, verify that face velocity and core bypass meet the required air-change rates. Commission the unit with the building management system so the bypass opens on cool days and the recovery core carries the heating or cooling load the rest of the year. Explore <a href=\"https:\/\/www.26yc.com\/es\/ahu\/\">soluciones AHU modulares<\/a> with recovery-ready sections in standard sizes.<\/p>\n<h2>Preguntas frecuentes<\/h2>\n<p><strong>Puedo adaptar una AHU existente (retrofit)?<\/strong><br \/>\nSi, si hay espacio fisico y un conducto de extraccion compatible. Los tubos de calor y las bobinas de circuito cerrado son los mas faciles de adaptar.<\/p>\n<p><strong>Perjudica la recuperacion la calidad del aire interior (IAQ)?<\/strong><br \/>\nNo. Los nucleos de placa y de tubo de calor mantienen los flujos separados; solo las ruedas entalpicas transfieren algo de humedad, que se gestiona con sectores de purga.<\/p>\n<div class=\"yc-related\">\n<h3>Art\u00edculos relacionados<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.26yc.com\/es\/vrf-heat-recovery-systems\/\" title=\"Variable Refrigerant Flow (VRF) Heat Recovery Systems\">Variable Refrigerant Flow (VRF) Heat Recovery Systems<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>An air handling unit (AHU) conditions outdoor air before it enters a building. Without recovery, that outdoor air must be heated or cooled from scratch every hour. Adding a heat recovery core to the AHU is the single highest-impact energy measure for ventilation systems. Where the Exchanger Sits in an AHU The recovery core is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[197,242],"tags":[186,216],"class_list":["post-4600","post","type-post","status-publish","format-standard","hentry","category-encyclopedia","category-exchanger-types","tag-ahu","tag-ventilation"],"_links":{"self":[{"href":"https:\/\/www.26yc.com\/es\/wp-json\/wp\/v2\/posts\/4600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.26yc.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.26yc.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.26yc.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.26yc.com\/es\/wp-json\/wp\/v2\/comments?post=4600"}],"version-history":[{"count":2,"href":"https:\/\/www.26yc.com\/es\/wp-json\/wp\/v2\/posts\/4600\/revisions"}],"predecessor-version":[{"id":5161,"href":"https:\/\/www.26yc.com\/es\/wp-json\/wp\/v2\/posts\/4600\/revisions\/5161"}],"wp:attachment":[{"href":"https:\/\/www.26yc.com\/es\/wp-json\/wp\/v2\/media?parent=4600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.26yc.com\/es\/wp-json\/wp\/v2\/categories?post=4600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.26yc.com\/es\/wp-json\/wp\/v2\/tags?post=4600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}