{"id":34639,"date":"2022-04-28T09:16:08","date_gmt":"2022-04-28T09:16:08","guid":{"rendered":"https:\/\/armstronginternational.com\/emea\/datacenters\/hoe-evapack-werkt\/"},"modified":"2024-07-01T16:12:16","modified_gmt":"2024-07-01T16:12:16","slug":"hoe-evapack-werkt","status":"publish","type":"page","link":"https:\/\/armstronginternational.eu\/nl\/branches-sectoren\/datacenters\/hoe-evapack-werkt\/","title":{"rendered":"Hoe EvaPack<sup>\u00ae<\/sup> werkt"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":0,"parent":34637,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-34639","page","type-page","status-publish","hentry"],"acf":{"banner_type":"medium","video":"","banner_image":10000039586,"banner_heading":"Hoe de EvaPack<sup>\u00ae<\/sup>-lijn adiabatische bevochtigers van Armstrong International werkt","banner_subhead":"","banner_paragraph":"","button_link":"","button_label":"","modules":[{"module":"full","content_type_1":"narrow","padding":"pad-bottom","background":"none","image_position":false,"image_1":null,"image_2":null,"video_file":null,"color":"","font_color":"","section_heading":"","module_content_1":"<h3>Het adiabatische proces is een eenvoudig, natuurlijk en uiterst effici\u00ebnt proces.<\/h3>\r\nEvaPack<sup>\u00ae<\/sup> maakt gebruik van het adiabatische proces om vloeibaar water om te zetten in waterdamp. Droge lucht wordt door een gegolfde bank van natte cellen geleid die van anorganische natte vezels zijn vervaardigd. EvaPack<sup>\u00ae<\/sup> verdampt het water op basis van de voelbare warmte in de lucht, waardoor de lucht wordt gekoeld en bevochtigd. Omdat bij het adiabatische proces geen elektriciteit wordt verbruikt, is de EvaPack<sup>\u00ae<\/sup> van Armstrong de ideale keuze voor datacenters die hun energievoetafdruk willen verkleinen.","module_content_2":"","module_content_3":"","accordion":null,"content_connector":null,"download_box_heading":"","downloads":null,"menu_item":null},{"module":"side","content_type_1":"standard","padding":"pad-both","background":"none","image_position":"left","image_1":10000038639,"image_2":null,"video_file":null,"color":"","font_color":"","section_heading":"","module_content_1":"<h2 align=\"left\">Directe adiabatische koeling<\/h2>\r\n<p align=\"left\">Door middel van het adiabatische proces wordt de buitenlucht gekoeld en bevochtigd, waarna het direct in de serverruimte wordt ge\u00efnjecteerd.<\/p>","module_content_2":"","module_content_3":"","accordion":null,"content_connector":null,"download_box_heading":"Downloads","downloads":[{"download_label":"Brochure EvaPack<sup>\u00ae<\/sup>","download_link":""},{"download_label":"Casestudy Scaleway-datacenter DC5","download_link":""}],"menu_item":null},{"module":"side","content_type_1":"standard","padding":"pad-bottom","background":"none","image_position":"right","image_1":10000038647,"image_2":null,"video_file":null,"color":"","font_color":"","section_heading":"","module_content_1":"<h2>Indirecte adiabatische koeling<\/h2>\r\nNadat de warme afgevoerde lucht door middel van het adiabatische proces is gekoeld, komt de lucht in een warmtewisselaar terecht waar het wordt gebruikt om verse lucht te koelen. Deze oplossing komt met name van pas wanneer buitenlucht moet worden gekoeld zonder dat de luchtvochtigheid toeneemt.","module_content_2":"","module_content_3":"","accordion":null,"content_connector":null,"download_box_heading":"","downloads":null,"menu_item":null},{"module":"full","content_type_1":"standard","padding":"pad-both","background":"image","image_position":"right","image_1":10000034767,"image_2":null,"video_file":null,"color":"","font_color":"font-light","section_heading":"","module_content_1":"<h2 align=\"left\">Psychrometrische tabel voor het adiabatische proces<\/h2>\r\n<p align=\"left\">Er zijn twee algemene intrinsieke psychrometrische processen voor bevochtiging via verdamping.<\/p>\r\n<p align=\"left\">Voelbare warmte: rode horizontale lijnen<\/p>\r\n<p align=\"left\">Bevochtiging via verdamping: blauwe schuine lijnen<\/p>\r\n<p align=\"left\">Verwarming + bevochtiging (lijn A-B-C)<\/p>\r\n<p align=\"left\">Voorverwarming + bevochtiging + naverwarming (lijn A-D-E-C)<img class=\"alignnone wp-image-38663 size-full\" src=\"https:\/\/armstronginternational.eu\/wp-content\/uploads\/evapack-Adiabatic-process-psychometric-chart.png\" alt=\"\" width=\"1470\" height=\"774\" \/><\/p>\r\n<p align=\"left\">Voor beide processen geldt een toename van de vochtverhouding (\u0394x):<\/p>\r\n<p align=\"left\">van Xin (A) naar Xout (C).<\/p>\r\n<p align=\"left\">De verzadigingseffici\u00ebntie (\u03b7) of de koeleffici\u00ebntie wordt uitgedrukt in % en komt overeen met de verhouding tussen de binnenkomende drogeboltemperatuur en de uitgaande drogeboltemperatuur over de daling van de natteboltemperatuur:<\/p>\r\n<p align=\"left\">\u03b7 = Werkelijke koeling\/ideale koeling = (Tin - Tout ) \/ (Tin - Twb )<\/p>\r\n<p align=\"left\">waarbij:<strong>\u00a0<\/strong><\/p>\r\n\r\n<ul>\r\n \t<li>Tin de drogeboltemperatuur is van de inkomende lucht,<\/li>\r\n \t<li>Tout de drogeboltemperatuur is van de uitgaande lucht,<\/li>\r\n \t<li>Twb de natteboltemperatuur is.<\/li>\r\n<\/ul>\r\n<p align=\"left\">Bij het bevochtigingsproces B-C is de effici\u00ebntie van de plaat lager en is de plaatdikte kleiner.<\/p>\r\n<p align=\"left\">Bij het bevochtigingsproces D-E is de effici\u00ebntie van de plaat hoger en is de plaatdikte groter.<\/p>","module_content_2":"","module_content_3":"","accordion":null,"content_connector":null,"download_box_heading":"","downloads":null,"menu_item":null},{"module":"full","content_type_1":"standard","padding":"pad-top","background":"none","image_position":false,"image_1":35283,"image_2":null,"video_file":null,"color":"#3d4052","font_color":"font-light","section_heading":"","module_content_1":"<h2 align=\"center\">Gangbare configuraties<\/h2>\r\n<p align=\"center\">Bij directe bevochtiging via verdamping wordt vocht toegevoegd aan de toegevoerde lucht.<\/p>","module_content_2":"","module_content_3":"","accordion":null,"content_connector":null,"download_box_heading":"","downloads":null,"menu_item":null},{"module":"2col","content_type_1":"standard","padding":"pad-none","background":"none","image_position":false,"image_1":null,"image_2":null,"video_file":null,"color":"","font_color":"","section_heading":"","module_content_1":"<p align=\"center\"><img class=\"alignnone wp-image-38671\" src=\"https:\/\/armstronginternational.eu\/wp-content\/uploads\/evapack-heating-and-humidification-diagram-300x210.png\" alt=\"\" width=\"300\" height=\"210\" \/><\/p>\r\n<p align=\"center\">Verwarming + bevochtiging<\/p>","module_content_2":"<img class=\"alignnone wp-image-38679 aligncenter\" src=\"https:\/\/armstronginternational.eu\/wp-content\/uploads\/EvaPack-Preheating-Humidification-Post-heating-diagram-300x177.png\" alt=\"\" width=\"356\" height=\"210\" \/>","module_content_3":"","accordion":null,"content_connector":null,"download_box_heading":"","downloads":null,"menu_item":null},{"module":"full","content_type_1":"standard","padding":"pad-bottom","background":"none","image_position":false,"image_1":null,"image_2":null,"video_file":null,"color":"","font_color":"","section_heading":"","module_content_1":"<p style=\"text-align: center;\"><a class=\"btn\" href=\"https:\/\/armstronginternational.eu\/nl\/products\/?industry=datacenters&amp;regions=emea-nl\">Producten voor de volksgezondheid en bevochtiging<\/a><\/p>","module_content_2":"<p align=\"center\"><img class=\"alignnone size-medium wp-image-4708\" src=\"https:\/\/armstronginternational.eu\/wp-content\/uploads\/image-placeholder-square-300x300.png\" alt=\"\" width=\"300\" height=\"300\" \/><\/p>\n<p align=\"center\">Voorverwarming + bevochtiging + naverwarming<\/p>","module_content_3":"<p align=\"center\"><img class=\"alignnone size-medium wp-image-4708\" src=\"https:\/\/armstronginternational.eu\/wp-content\/uploads\/image-placeholder-square-300x300.png\" alt=\"\" width=\"300\" height=\"300\" \/><\/p>\n<p align=\"center\">Voorverwarming + bevochtiging + naverwarming<\/p>","accordion":null,"content_connector":null,"download_box_heading":"","downloads":null,"menu_item":[{"link":"","label":"Startpagina Datacenters"},{"link":"","label":"Eersteklas koeling"},{"link":"","label":"Hoe EvaPack<sup>\u00ae<\/sup> werkt"},{"link":"","label":"DW-lijn"},{"link":"","label":"RW-lijn"},{"link":"","label":"Op standaardniveau gereguleerd RW"},{"link":"","label":"Verdampingsplaat"},{"link":"","label":"Modellen en selectie"},{"link":"","label":"Producten en diensten"},{"link":"","label":"Casestudy's voor bevochtiging en koeling"},{"link":"","label":"Cursus van Armstrong University in adiabatische bevochtigers met 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