{"id":341,"date":"2003-01-15T09:30:19","date_gmt":"2003-01-15T08:30:19","guid":{"rendered":"http:\/\/greth.fr\/?page_id=341"},"modified":"2026-03-06T10:40:11","modified_gmt":"2026-03-06T09:40:11","slug":"manuel-technique","status":"publish","type":"page","link":"https:\/\/greth.fr\/en\/manuel-technique\/","title":{"rendered":"Technical Manual"},"content":{"rendered":"<p style=\"text-align: justify;\">This handbook, reserved for GRETh members, is made up of fact sheets on various subjects relating to heat transfer. It is as much a collection of correlations (friction and heat exchange) as it is of methods that can be easily used by designers to dimension thermal installations. The technical manual is divided into four categories :<\/p>\n<ul>\n<li><strong>Technical<\/strong> <span class=\"tie-highlight tie-highlight-orange\">- T -<\/span> Volumes 1, 2, 3<\/li>\n<li><strong>Sizing tools<\/strong> <span class=\"tie-highlight tie-highlight-blue\">- O -<\/span> Volume 3<\/li>\n<li><strong>Descriptives<\/strong> <span class=\"tie-highlight tie-highlight-green\">- D -<\/span> Volume 3<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">The Technical Sheets are the essential part of the manual. They provide the basic information needed by non-specialist designers to dimension thermal systems. Each data sheet deals with a specific situation, whether geometric (circular or rectangular channel, finned tube, tube bundle, etc.) or thermohydraulic (single-phase, two-phase, evaporation, condensation). Readers will easily find the correlation best suited to their specific problem, and will be able to carry out an initial exercise using the proposed numerical application. Finally, the bibliographical references listed will serve as a starting point for those wishing to delve deeper into a particular subject.<\/p>\n<p style=\"text-align: justify;\">The Sizing Tools sheets present calculation methods for certain heat exchangers, which can be used directly by manufacturers and incorporate the knowledge developed in the technical data sheets (shell-and-tube, plate and heat-pipe exchangers).<\/p>\n<p style=\"text-align: justify;\">The Descriptive sheets form the fourth part of the manual, and present a review of the various heat exchanger technologies available on the market.<\/p>\n<blockquote>\n<p style=\"text-align: justify;\">This technical manual has been drawn up by GRETh engineers, with the collaboration of University professors for certain sheets.<\/p>\n<\/blockquote>\n<table cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"background-color: #ffffff;\">\n<td colspan=\"3\"><img decoding=\"async\" src=\"\/images\/arrow-01.png\" alt=\"\" width=\"16\" \/> <a href=\"\/en\/manuel-technique-tome-1\/\"><strong>VOLUME 1<\/strong><\/a> - TM &amp; TD sheets<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td valign=\"top\" width=\"310\"><a href=\"\/en\/manuel-technique-tome-1\/\"><img decoding=\"async\" class=\"aligncenter\" src=\"\/images\/mti-1.jpg\" alt=\"Manuel Technique - TOME 1\" width=\"310\" \/><\/a><\/td>\n<td width=\"5\"><\/td>\n<td valign=\"top\"><span style=\"color: #cc99ff;\"><strong>TM sheets<\/strong><\/span> : Single-phase flow<br \/>\n<span style=\"color: #99cc00;\"><strong>TD sheets<\/strong><\/span> : Two-phase flow<\/p>\n<div align=\"center\"><a href=\"\/en\/manuel-technique-tome-1\/\" class=\"shortc-button big button\">View Volume 1<\/a><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"background-color: #ffffff;\">\n<td colspan=\"3\"><img decoding=\"async\" src=\"\/images\/arrow-01.png\" alt=\"\" width=\"16\" \/> <a href=\"\/en\/manuel-technique-tome-2\/\"><strong>VOLUME 2<\/strong><\/a> - TE, TC, TP &amp; TF sheets<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td valign=\"top\" width=\"310\"><a href=\"\/en\/manuel-technique-tome-2\/\"><img decoding=\"async\" class=\"aligncenter\" src=\"\/images\/mti-2.jpg\" alt=\"Manuel Technique - TOME 2\" width=\"310\" \/><\/a><\/td>\n<td width=\"5\"><\/td>\n<td valign=\"top\"><span style=\"color: #3366ff;\"><strong>TE sheets<\/strong><\/span> : Boiling<br \/>\n<span style=\"color: #00ccff;\"><strong>TC sheets<\/strong><\/span> : Condensation<br \/>\n<span style=\"color: #003cff;\"><strong>TP sheets<\/strong><\/span> : Physical properties of fluids<br \/>\n<span style=\"color: #18b618;\"><strong>TF sheets<\/strong><\/span> : Fouling<\/p>\n<div align=\"center\"><a href=\"\/en\/manuel-technique-tome-2\/\" class=\"shortc-button big button\">View Volume 2<\/a><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"background-color: #ffffff;\">\n<td colspan=\"3\"><img decoding=\"async\" src=\"\/images\/arrow-01.png\" alt=\"\" width=\"16\" \/> <a href=\"\/en\/manuel-technique-tome-3\/\"><strong>TOME 3<\/strong><\/a> - Fiches TG, TR, OG, OT &amp; D<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td valign=\"top\" width=\"310\"><a href=\"\/en\/manuel-technique-tome-3\/\"><img decoding=\"async\" class=\"aligncenter\" src=\"\/images\/mti-3.jpg\" alt=\"Manuel Technique - TOME 3\" width=\"310\" \/><\/a><\/td>\n<td width=\"5\"><\/td>\n<td valign=\"top\"><span style=\"color: #6c66af;\"><strong>TG sheets<\/strong><\/span> : General definitions<br \/>\n<span style=\"color: #88cc1f;\"><strong>TR sheets<\/strong><\/span> : Radiance<br \/>\n<span style=\"color: #ffc555;\"><strong>OG sheets<\/strong><\/span> : Generic tools<br \/>\n<span style=\"color: #ff7545;\"><strong>OT sheets<\/strong><\/span> : Technological tools<br \/>\n<span style=\"color: #000000;\"><strong>D sheets<\/strong><\/span> : Descriptive Sheets<\/p>\n<div align=\"center\"><a href=\"\/en\/manuel-technique-tome-3\/\" class=\"shortc-button big button\">View Volume 3<\/a><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Ce manuel, r\u00e9serv\u00e9 aux adh\u00e9rents du GRETh, est compos\u00e9 de fiches \u00e9tablies le plus synth\u00e9tiquement possible sur diff\u00e9rents sujets int\u00e9ressant les transferts de chaleur. C&#8217;est aussi bien un recueil de corr\u00e9lations (de frottement et d&#8217;\u00e9change de chaleur) que de m\u00e9thodes facilement utilisables par un projeteur pour r\u00e9aliser des dimensionnements d&#8217;installations thermiques. Le manuel technique se &hellip;<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-341","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.9 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Manuel Technique - GRETh<\/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:\/\/greth.fr\/en\/manuel-technique\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Manuel Technique\" \/>\n<meta property=\"og:description\" content=\"Ce manuel, r\u00e9serv\u00e9 aux adh\u00e9rents du GRETh, est compos\u00e9 de fiches \u00e9tablies le plus synth\u00e9tiquement possible sur diff\u00e9rents sujets int\u00e9ressant les transferts de chaleur. C&#039;est aussi bien un recueil de corr\u00e9lations (de frottement et d&#039;\u00e9change de chaleur) que de m\u00e9thodes facilement utilisables par un projeteur pour r\u00e9aliser des dimensionnements d&#039;installations thermiques. 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