{"id":5291,"date":"2025-12-23T15:56:45","date_gmt":"2025-12-23T14:56:45","guid":{"rendered":"https:\/\/181j7fbusfg.preview.infomaniak.website\/appli-laboratoires-et-recherche\/appli-laboratoires-et-recherche-labo-des-2-infinis\/"},"modified":"2026-04-17T12:49:02","modified_gmt":"2026-04-17T10:49:02","slug":"2-infinis-cooling","status":"publish","type":"page","link":"https:\/\/www.eurodifroid.fr\/en\/laboratories-and-research\/2-infinis-cooling\/","title":{"rendered":"Laboratories and research apps &#8211; Labo des 2 infinis achievement"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull is-style-graphic is-style-graphic--1\" style=\"min-height:340px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-primary-background-color has-background-dim-100 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container has-global-padding is-layout-constrained wp-block-cover-is-layout-constrained\">\n<h1 class=\"wp-block-heading has-text-align-left has-l-font-size\" style=\"font-style:normal;font-weight:400\"><sup><sub>Laboratories and research achievement:<br><\/sub><\/sup>TRA 200 water cooler and ECH 100 exchanger, for Laboratoire des 2 infinis<\/h1>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group alignwide has-global-padding is-layout-constrained wp-container-core-group-is-layout-a4e526f7 wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-bottom:0\">\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile is-vertically-aligned-top is-image-fill-element\" style=\"margin-top:var(--wp--preset--spacing--xs);margin-bottom:var(--wp--preset--spacing--xs);padding-top:var(--wp--preset--spacing--m);padding-bottom:var(--wp--preset--spacing--xs);grid-template-columns:35% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"700\" src=\"https:\/\/www.eurodifroid.fr\/wp-content\/uploads\/2025\/12\/eurodifroid-refroidisseur-et-echangeur-laboratoire-des-2-infinis.jpg\" alt=\"\" class=\"wp-image-2625 size-full\" style=\"object-position:50% 50%\" srcset=\"https:\/\/www.eurodifroid.fr\/wp-content\/uploads\/2025\/12\/eurodifroid-refroidisseur-et-echangeur-laboratoire-des-2-infinis.jpg 700w, https:\/\/www.eurodifroid.fr\/wp-content\/uploads\/2025\/12\/eurodifroid-refroidisseur-et-echangeur-laboratoire-des-2-infinis-300x300.jpg 300w, https:\/\/www.eurodifroid.fr\/wp-content\/uploads\/2025\/12\/eurodifroid-refroidisseur-et-echangeur-laboratoire-des-2-infinis-420x420.jpg 420w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-text-align-left has-m-font-size\" style=\"font-style:normal;font-weight:300\">Assembly of a unit including a TRA 200 water cooler, associated with an ECH 100 end-of-line heat exchanger (allowing the circuit to be decoupled for optimal antifreeze management) for the <a href=\"https:\/\/www.ijclab.in2p3.fr\/\" target=\"_blank\" rel=\"noreferrer noopener\">Laboratory of Physics of the Two Infinities<\/a>.<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-primary-color has-alpha-channel-opacity has-primary-background-color has-background is-style-short--thick is-style-short--thick--2\" style=\"margin-top:var(--wp--preset--spacing--s);margin-bottom:var(--wp--preset--spacing--s)\"\/>\n\n\n\n<p>In this group of research laboratories (a joint unit of the CNRS, the University of Paris-Saclay and the University of Paris-Cit\u00e9), the cooling unit will be used in particular to cool a Cryo compressor.<\/p>\n\n\n\n<p>A partnership that honors us, and obliges us to maintain our best quality standards daily.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-graphic has-base-color has-primary-background-color has-text-color has-background has-link-color wp-elements-c0ae0dc6f04651b2700b6ceb977cc6bd has-global-padding is-layout-constrained wp-container-core-group-is-layout-d3043b45 wp-block-group-is-layout-constrained is-style-graphic--3\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--m);padding-bottom:var(--wp--preset--spacing--m)\">\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile is-vertically-aligned-top has-base-color has-text-color has-link-color wp-elements-b2b4267f58b96c3d1f227a6b4d4a2ca7\" style=\"grid-template-columns:auto 34%\"><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-text-align-left has-m-font-size\" style=\"font-style:normal;font-weight:300\">Some features of the TRA 200<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cooling capacity: 24.8 kW at 15\u00b0C water outlet temperature, 32\u00b0C ambient temperature<\/li>\n\n\n\n<li>Cooling capacity: 20.8 kW at 10\u00b0C water outlet temperature, 32\u00b0C ambient temperature<\/li>\n\n\n\n<li>Temperature control: min. 8\u00b0C &#8211; max. 25\u00b0C<\/li>\n\n\n\n<li>Ambient temperature: min. -10\u00b0C &#8211; max. 45\u00b0C<\/li>\n\n\n\n<li>Flow rate: min. 50 l\/min &#8211; max. 150 l\/min<\/li>\n\n\n\n<li>Pressure: min. 2.1 bar &#8211; max. 3.9 bar<\/li>\n\n\n\n<li>Refrigerant tank capacity: 130 liters<\/li>\n\n\n\n<li>Hydraulic connections: F1\u00bd&#8221;<\/li>\n\n\n\n<li>Accuracy: +\/-2\u00b0C<\/li>\n\n\n\n<li>Cooling refrigerant: R410A<\/li>\n<\/ul>\n\n\n\n<p><strong><span style=\"text-decoration: underline;\">Finishes or options:<\/span><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Automatic bypass<\/li>\n\n\n\n<li>All-season kit for outdoor operation<\/li>\n\n\n\n<li>Proportional control of condenser fan speed (Rockwell variable speed drive) based on fixed high pressure setpoint<\/li>\n\n\n\n<li>Flow adjustment valve on each supply line: 7-28 l\/min<\/li>\n\n\n\n<li>Isolation valve on each return line<\/li>\n\n\n\n<li>Manual bypass integrated into the chiller<\/li>\n\n\n\n<li>Operates with glycol water<\/li>\n<\/ul>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"933\" src=\"https:\/\/www.eurodifroid.fr\/wp-content\/uploads\/2025\/12\/refroidisseur-d-eau-tra-200-eurodifroid-rotated.jpg\" alt=\"\" class=\"wp-image-2637 size-full\" srcset=\"https:\/\/www.eurodifroid.fr\/wp-content\/uploads\/2025\/12\/refroidisseur-d-eau-tra-200-eurodifroid-rotated.jpg 700w, https:\/\/www.eurodifroid.fr\/wp-content\/uploads\/2025\/12\/refroidisseur-d-eau-tra-200-eurodifroid-225x300.jpg 225w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile is-vertically-aligned-top has-base-color has-text-color has-link-color wp-elements-f25623afcd0cf493fe344bb3ba1ad669\" style=\"padding-top:var(--wp--preset--spacing--m);padding-bottom:var(--wp--preset--spacing--m);grid-template-columns:auto 34%\"><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-text-align-left has-m-font-size\" style=\"font-style:normal;font-weight:300\">Some features of the ECH 100<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Heat exchange capacity: 10,000 W for a primary network temperature of 13\u00b0C\/18\u00b0C and a secondary outlet temperature of 18\u00b0C<\/li>\n\n\n\n<li>Control range: minimum 15\u00b0C &#8211; maximum 30\u00b0C<\/li>\n\n\n\n<li>Ambient temperature range: minimum 10\u00b0C &#8211; maximum 40\u00b0C<\/li>\n<\/ul>\n\n\n\n<p><br><strong><span style=\"text-decoration: underline;\">Device design:<\/span><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1 Stainless steel plate water\/water heat exchanger with copper brazing<\/li>\n\n\n\n<li>1 Proportional 3-way valve with high-speed servomotor for regulating the primary cold water flow to maintain process temperature<\/li>\n\n\n\n<li>1 Insulated 30-liter PE process water tank<\/li>\n\n\n\n<li>1 Grundfos CM1-3 centrifugal circulation pump (flow rate: min. 3 l\/min &#8211; max. 41 l\/min; pressure: min. 1.0 bar &#8211; max. 2.6 bar)<\/li>\n\n\n\n<li>1 Manual bypass for adjusting the flow to your process<\/li>\n\n\n\n<li>1 Electronic PID controller with digital display of tank temperature (+\/-0.2\u00b0C) &#8211; 1 Visual water level indicator<\/li>\n\n\n\n<li>1 Water pressure gauge (pump discharge pressure)<\/li>\n\n\n\n<li>1 General fault switch on a dry contact<\/li>\n\n\n\n<li>1 Main on\/off switch<\/li>\n\n\n\n<li>1 Enclosed chassis with G3\/4&#8243; female stainless steel inlet\/outlet fittings<\/li>\n<\/ul>\n\n\n\n<p><strong><span style=\"text-decoration: underline;\">Options :<\/span><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Automatic bypass<\/li>\n\n\n\n<li>NO + CD + HT faults<\/li>\n\n\n\n<li>Return temperature display<\/li>\n\n\n\n<li>4 casters, 2 with brakes<\/li>\n\n\n\n<li>Remote control cabinet<\/li>\n<\/ul>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"933\" src=\"https:\/\/www.eurodifroid.fr\/wp-content\/uploads\/2025\/12\/echangeur-thermique-ech-100-eurodifroid-rotated.jpg\" alt=\"\" class=\"wp-image-2638 size-full\" srcset=\"https:\/\/www.eurodifroid.fr\/wp-content\/uploads\/2025\/12\/echangeur-thermique-ech-100-eurodifroid-rotated.jpg 700w, https:\/\/www.eurodifroid.fr\/wp-content\/uploads\/2025\/12\/echangeur-thermique-ech-100-eurodifroid-225x300.jpg 225w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-e4392d1c wp-block-buttons-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--xs);padding-bottom:var(--wp--preset--spacing--xs)\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.eurodifroid.fr\/en\/produit\/tra-coolers\/\">+ about this type of PRODUCT<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Assembly of a unit including a TRA 200 water cooler, associated with an ECH 100 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":5275,"menu_order":66,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-5291","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.eurodifroid.fr\/en\/wp-json\/wp\/v2\/pages\/5291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eurodifroid.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.eurodifroid.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.eurodifroid.fr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eurodifroid.fr\/en\/wp-json\/wp\/v2\/comments?post=5291"}],"version-history":[{"count":6,"href":"https:\/\/www.eurodifroid.fr\/en\/wp-json\/wp\/v2\/pages\/5291\/revisions"}],"predecessor-version":[{"id":8451,"href":"https:\/\/www.eurodifroid.fr\/en\/wp-json\/wp\/v2\/pages\/5291\/revisions\/8451"}],"up":[{"embeddable":true,"href":"https:\/\/www.eurodifroid.fr\/en\/wp-json\/wp\/v2\/pages\/5275"}],"wp:attachment":[{"href":"https:\/\/www.eurodifroid.fr\/en\/wp-json\/wp\/v2\/media?parent=5291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}