{"id":126,"date":"2012-09-08T11:09:28","date_gmt":"2012-09-08T16:09:28","guid":{"rendered":"http:\/\/blog.hilltech.com\/?p=126"},"modified":"2022-04-06T21:26:05","modified_gmt":"2022-04-07T02:26:05","slug":"cold-plate-using-internal-extruded-liquid-channel-paths","status":"publish","type":"post","link":"https:\/\/blog.hilltech.com\/?p=126","title":{"rendered":"Cold-plate using internal extruded liquid channel paths"},"content":{"rendered":"<p>ARLINGTON HEIGHTS, ILLINOIS, USA, Friday, September 7, 2012: Hill Tech Sales, a leader in Components for <a href=\"http:\/\/www.hilltech.com\/products\/power_components\/heat_sinks.html\">Thermal Management<\/a> and Electrical Power Conversion today posted information <a href=\"http:\/\/www.hilltech.com\/products\/power_components\/heat_sinks.html\">on cold-plate<\/a> using internal extruded liquid channel paths.<\/p>\n<div id=\"attachment_127\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/blog.hilltech.com\/wp-content\/uploads\/2012\/09\/Assembly-with-background.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-127\" class=\"size-medium wp-image-127 \" title=\"Assembly of extruded liquid channel base with gasket and manifold\" src=\"https:\/\/blog.hilltech.com\/wp-content\/uploads\/2012\/09\/Assembly-with-background-300x239.jpg\" alt=\"Extruded liquid channel base, gasket and manifold\" width=\"300\" height=\"239\" srcset=\"https:\/\/blog.hilltech.com\/wp-content\/uploads\/2012\/09\/Assembly-with-background-300x239.jpg 300w, https:\/\/blog.hilltech.com\/wp-content\/uploads\/2012\/09\/Assembly-with-background.jpg 502w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-127\" class=\"wp-caption-text\">This is a construction example showing the extruded liquid channel base, with gasket interface and manifold connections<\/p><\/div>\n<p>&nbsp;<\/p>\n<div id=\"attachment_129\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blog.hilltech.com\/wp-content\/uploads\/2012\/09\/Extruded-channel-liquid-cold-plate-with-layers-on-background.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-129\" class=\"size-medium wp-image-129 \" title=\"Example of flow path in liquid channel cold-plate\" src=\"https:\/\/blog.hilltech.com\/wp-content\/uploads\/2012\/09\/Extruded-channel-liquid-cold-plate-with-layers-on-background-300x220.jpg\" alt=\"Typical flow path in cold plate, aluminum heat sink, manifolds show on edge of chiller plate\" width=\"300\" height=\"220\" srcset=\"https:\/\/blog.hilltech.com\/wp-content\/uploads\/2012\/09\/Extruded-channel-liquid-cold-plate-with-layers-on-background-300x220.jpg 300w, https:\/\/blog.hilltech.com\/wp-content\/uploads\/2012\/09\/Extruded-channel-liquid-cold-plate-with-layers-on-background.jpg 732w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-129\" class=\"wp-caption-text\">Choose among these four standard extruded liquid channel aluminum heat sink bases, in order to create your own custom configuration. Liquid cooled cold-plate can be up to 60 inches long.<\/p><\/div>\n<p>This is a highly advanced, dependable liquid cooling technology utilizing internal liquid channels extruded into the <a href=\"http:\/\/www.hilltech.com\/products\/power_components\/heat_sinks.html#liquid_cooled_heatsinks\">cold-plate<\/a>. No longer is expensive drilling and fabricated processes required. This extrusion technology overcomes past size limitations and comes in four standard sizes; lengths up to 60 inches!<\/p>\n<div id=\"attachment_133\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blog.hilltech.com\/wp-content\/uploads\/2012\/09\/Extuded-channel-background-with-four-channels-1.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-133\" class=\"wp-image-133 \" title=\"Standard extruded channel Heat sink bases\" src=\"https:\/\/blog.hilltech.com\/wp-content\/uploads\/2012\/09\/Extuded-channel-background-with-four-channels-1-300x167.jpg\" alt=\"Standard extruded channel alumium heat sink bases, cold-plate.\" width=\"300\" height=\"167\" srcset=\"https:\/\/blog.hilltech.com\/wp-content\/uploads\/2012\/09\/Extuded-channel-background-with-four-channels-1-300x167.jpg 300w, https:\/\/blog.hilltech.com\/wp-content\/uploads\/2012\/09\/Extuded-channel-background-with-four-channels-1-1024x571.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-133\" class=\"wp-caption-text\">Standard extruded channel aluminum heat sink bases, liquid cooled cold-plate.<\/p><\/div>\n<p>These can be configured in a number of parallel and series flow options provide an optimal thermal solution. The liquid channels locations were determined in order to accommodate almost all power semiconductors.\u00a0 In addition, we can enhance thermal performance by using specifically designed turbulators which increase the flow rate in the fluid channel with only a minute increase in back pressure. Custom designed can a provided for specific thermal challenges.<\/p>\n<p>We also provide other advanced thermal dissipation solutions:<\/p>\n<ul>\n<li>VBA \u2013 Vacuum brazed cold-plate assemblies<\/li>\n<li>Friction Stir Welding for air-cooled and liquid cooled cold plates<\/li>\n<li><a href=\"http:\/\/www.hilltech.com\/products\/power_components\/heat_sinks.html\">Copper cold plates<\/a><\/li>\n<li><a href=\"http:\/\/www.hilltech.com\/products\/power_components\/heat_sinks.html#HeatPipe\">Heat pipes<\/a> for High power industrial use: 30kW + heat pipe assemblies<\/li>\n<li>Heat exchangers<\/li>\n<li>Air-cooled <a href=\"http:\/\/www.hilltech.com\/products\/power_components\/heat_sinks.html#bonded_fin_heatsinks\">bonded fin<\/a><\/li>\n<li>Air-cooled pressed fin<\/li>\n<\/ul>\n<p>\u00a0For more questions on this article contact:<\/p>\n<p>Andrew Hill<br \/>\nHill Technical Sales<br \/>\n216 West Campus Drive<br \/>\nArlington Heights, IL 60004\u00a0\u00a0\u00a0<br \/>\nTel: +1- 847-255-4400\u00a0 ext 12<br \/>\nFax: +1-847-255-0192\u00a0\u00a0\u00a0\u00a0<\/p>\n<p>You may also visit: <a href=\"http:\/\/www.hilltech.com\/\">http:\/\/www.hilltech.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ARLINGTON HEIGHTS, ILLINOIS, USA, Friday, September 7, 2012: Hill Tech Sales, a leader in Components for Thermal Management and Electrical Power Conversion today posted information on cold-plate using internal extruded liquid channel paths. &nbsp; This is a highly advanced, dependable &hellip; <a href=\"https:\/\/blog.hilltech.com\/?p=126\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[180,179],"tags":[183,200,201],"class_list":["post-126","post","type-post","status-publish","format-standard","hentry","category-learning_center_hill_tech_sales","category-product_announcements_hill_tech","tag-heat-sink","tag-liquid-cooled-cold-plate","tag-power-electronics-cooling"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cold-plate using internal extruded liquid channel paths -<\/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:\/\/blog.hilltech.com\/?p=126\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta 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