Air supply ceiling ( laminar air supply ceiling ) air supply principle
\nThe overall design is static pressure equalization + high-efficiency filtration + unidirectional laminar air supply. The core is to transform the chaotic airflow into uniform and stable unidirectional clean airflow, achieving a local high-clean area.
\n1. Complete airflow process
\nAir enters the static pressure box
\nThe fresh air \/ recirculating air from the system is sent to the static pressure box of the air supply ceiling. The large cavity slows down the high-speed airflow, stabilizes the pressure, eliminates vortex and uneven wind pressure, and forms a uniform static pressure inside the box.
\nPre-filtration + medium-efficiency filtration
\nThe airflow passes through the primary and medium-efficiency filters first, intercepting large particles of dust, protecting the rear-end high-efficiency filter.
\n\u062a\u0631\u0634\u064a\u062d \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u0641\u0627\u0621\u0629
\nThe airflow passes through the HEPA\/ULPA high-efficiency filter, trapping micrometer and sub-micrometer particles, completing deep air purification.
\nEqualization and rectification
\nThe airflow after high-efficiency filtration is further dispersed and homogenized through the equalization plate \/ orifice plate \/ equalization membrane, eliminating local wind speed differences and ensuring uniform wind speed across the entire air outlet surface.
\nUnidirectional laminar air supply
\nFinally, the airflow is sent downward at a constant speed in a vertical unidirectional laminar form, with parallel airflow lines, no turbulence, and no vortex, continuously suppressing indoor dust-containing air and maintaining a high level of cleanliness in the area.
\n2. Core key points
\nStatic pressure effect: It is the basis for uniform air supply. The larger the cavity, the more stable the static pressure, and the better the air supply uniformity.
\nLaminar characteristics: The conventional air supply speed is controlled at 0.30 – 0.45 m\/s, with the airflow flowing vertically downward, avoiding cross-contamination.
\nPurification logic: First stabilize the pressure \u2192 then filter \u2192 finally rectify, combining the three steps to achieve a high-level clean environment such as Class 100 \/ ISO 5.
\n3. Simple distinction
\nOrdinary air outlet: High-speed turbulent air supply;
\nAir supply ceiling: Low-speed, uniform pressure, laminar, uniform air supply throughout the area, specially designed for high-level clean areas.<\/p>","protected":false},"excerpt":{"rendered":"
Air supply ceiling ( laminar air supply ceiling ) air supply principle The overall design is static pressure equalization + high-efficiency filtration + unidirectional laminar air supply. The core is to transform the chaotic airflow into uniform and stable unidirectional clean airflow, achieving a local high-clean area. 1. Complete airflow process Air enters the static […]<\/p>","protected":false},"author":12,"featured_media":5125,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[92],"tags":[],"class_list":["post-5489","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-technology"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/posts\/5489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/comments?post=5489"}],"version-history":[{"count":1,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/posts\/5489\/revisions"}],"predecessor-version":[{"id":5490,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/posts\/5489\/revisions\/5490"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/media\/5125"}],"wp:attachment":[{"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/media?parent=5489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/categories?post=5489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/tags?post=5489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}