{"id":1758,"date":"2010-04-13T00:00:00","date_gmt":"2010-04-13T00:00:00","guid":{"rendered":"https:\/\/newsroom.ferrovial.com\/news\/dos-universidades-catalanas-crean-un-sistema-de-refrigeracion-mas-ecologico-economico-y-eficiente\/"},"modified":"2022-12-21T10:35:51","modified_gmt":"2022-12-21T09:35:51","slug":"dos-universidades-catalanas-crean-un-sistema-de-refrigeracion-mas-ecologico-economico-y-eficiente","status":"publish","type":"new","link":"https:\/\/newsroom.ferrovial.com\/es\/noticias\/dos-universidades-catalanas-crean-un-sistema-de-refrigeracion-mas-ecologico-economico-y-eficiente\/","title":{"rendered":"Dos universidades catalanas crean un sistema de refrigeraci\u00f3n m\u00e1s ecol\u00f3gico, econ\u00f3mico y eficiente."},"content":{"rendered":"    <section class=\"wysiwyg text-editor \" id=\"\">\n        <div class=\"container container--narrow container--p-10\">\n            <p>\u00a0<\/p>\n<p>   \u00a0<\/p>\n<p><\/p>\n<p>  Dos equipos de investigaci\u00f3n pertenecientes a la Universidad de Barcelona (UB) y a la Universidad Polit\u00e9cnica de Catalu\u00f1a (UPC), han desarrollado en colaboraci\u00f3n con la Universidad de Duisburg-Essen (Alemania), un nuevo sistema de refrigeraci\u00f3n basado en la aplicaci\u00f3n de la presi\u00f3n hidrost\u00e1tica en un material s\u00f3lido.<\/p>\n<p>El proceso que tiene lugar, est\u00e1 basado en el uso de un nuevo material s\u00f3lido que presenta un efecto cal\u00f3rico cuando se le aplica una presi\u00f3n hidrost\u00e1tica, lo que permite el enfriamiento tras la absorci\u00f3n del calor.<\/p>\n<p>Este sistema \u00fanico, dise\u00f1ado por la UPC, utiliza como material s\u00f3lido un compuesto de n\u00edquel, manganeso e indio, que da resultados comparables con materiales magnetocal\u00f3ricos y no da\u00f1an la atm\u00f3sfera, a diferencia de los sistemas de refrigeraci\u00f3n actuales que desprenden gases nocivos.<\/p>\n<p>Tal y como aseguran los catedr\u00e1ticos pertenecientes al grupo investigador, el comportamiento de estos nuevos materiales en el proceso barocal\u00f3rico, Va a permitir el desarrollo de nuevos sistemas de refrigeraci\u00f3n m\u00e1s ecol\u00f3gicos, eficientes y econ\u00f3micos, y podr\u00e1 conseguir grandes cambios de temperatura, mediante cambios de presi\u00f3n moderados.<\/p>\n<p>El estudio, que ya ha sido publicado en la revista especializada &#8216;Nature Materials&#8217;, y abre un gran abanico de posibilidades en muchos campos de aplicaci\u00f3n.<\/p>\n<p>Fuente:<br \/>\n  <a href=\"http:\/\/www.europapress.es\/nacional\/noticia-rsc-dos-universidades-catalanas-crean-sistema-refrigeracion-mas-ecologico-eficiente-economico-20100409142226.html?bo=tb_ch\" title=\"Europapress\"><u>Europapress<\/u><\/a><\/p>\n        <\/div>\n    <\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","nivel-2":[936],"nivel-5":[],"nivel-1":[],"nivel-3":[],"nivel-4":[],"class_list":["post-1758","new","type-new","status-publish","hentry","nivel-2-conservacion-del-medio-ambiente"],"acf":[],"yoast_head":"<title>Dos universidades catalanas crean un sistema de refrigeraci\u00f3n m\u00e1s ecol\u00f3gico, econ\u00f3mico y eficiente. 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