{"id":8574,"date":"2021-11-25T14:13:10","date_gmt":"2021-11-25T13:13:10","guid":{"rendered":"https:\/\/www.upm.es\/recursosidi\/offers-resources\/sin categor\u00eda\/ciclo-brayton-con-refrigeracion-ambiental-proxima-a-la-isoterma-critica\/"},"modified":"2022-08-10T02:11:35","modified_gmt":"2022-08-10T00:11:35","slug":"ciclo-brayton-con-refrigeracion-ambiental-proxima-a-la-isoterma-critica","status":"publish","type":"product","link":"https:\/\/www.upm.es\/recursosidi\/offers-resources\/patentes\/ciclo-brayton-con-refrigeracion-ambiental-proxima-a-la-isoterma-critica\/","title":{"rendered":"Ciclo Brayton con refrigeraci\u00f3n ambiental pr\u00f3xima a la isoterma cr\u00edtica"},"content":{"rendered":"<h5>Descripci\u00f3n de la patente <\/h5>\n<p>Ciclo cerrado regenerativo, cuya temperatura m\u00ednima del fluido de trabajo es a su vez pr\u00f3xima a la temperatura cr\u00edtica, pero superior a ella, y pr\u00f3xima a la temperatura ambiente usada para refrigeraci\u00f3n del foco fr\u00edo; seleccion\u00e1ndose el valor de la is\u00f3bara de alta en coincidencia con la denominada is\u00f3bara suprema, que presenta el m\u00e1ximo valor medio de calor espec\u00edfico a presi\u00f3n constante, dentro de la zona peri-cr\u00edtica, por encima de la isoterma cr\u00edtica, y delimitada en presi\u00f3n entre un quinto y cinco veces la presi\u00f3n cr\u00edtica, fijando la is\u00f3bara de baja por proporcionar el m\u00e1ximo de una raz\u00f3n en la que el numerador es el trabajo espec\u00edfico, y el denominador es la suma de los valores absolutos de la variaci\u00f3n de entalp\u00eda espec\u00edfica de cada etapa del ciclo.<\/p>\n<h5>Situaci\u00f3n <\/h5>\n<p>Concedida<\/p>\n<h5>N\u00famero de solicitud<\/h5>\n<p>P201200343<\/p>\n<h5>N\u00famero de publicaci\u00f3n<\/h5>\n<p>ES2427648<\/p>\n<h5>Fecha de presentaci\u00f3n <\/h5>\n<p>30\/03\/2012<\/p>\n<h5>Fecha de publicaci\u00f3n <\/h5>\n<p>31\/10\/2013<\/p>\n<h5>Fecha de concesi\u00f3n <\/h5>\n<p>25\/03\/2014<\/p>\n<div class=\"pdfprnt-buttons pdfprnt-buttons-product pdfprnt-bottom-left\"><a href=\"https:\/\/www.upm.es\/recursosidi\/wp-json\/wp\/v2\/product\/8574?print=pdf\" class=\"pdfprnt-button pdfprnt-button-pdf\" target=\"_blank\"><span class=\"pdfprnt-button-title pdfprnt-button-pdf-title\">Descargar ficha<\/span><\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Descripci\u00f3n de la patente Ciclo cerrado regenerativo, cuya temperatura m\u00ednima del fluido de trabajo es a su vez pr\u00f3xima a la temperatura cr\u00edtica, pero superior&hellip;<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"product_cat":[3946],"product_tag":[],"comunidades-upm":[],"quien":[],"mapa":[],"disponibilidad":[],"donde":[{"term_id":238,"name":"Instituto de Fusi\u00f3n Nuclear \"Guillermo Velarde\" (IFN-GV)","slug":"instituto-de-fusion-nuclear-guillermo-velarde-ifn-gv","term_group":0,"term_taxonomy_id":238,"taxonomy":"donde","description":"","parent":0,"count":57,"filter":"raw","term_order":"0"},{"term_id":390,"name":"Thermal Energy for Sustainability","slug":"thermal-energy-for-sustainability","term_group":0,"term_taxonomy_id":390,"taxonomy":"donde","description":"","parent":0,"count":57,"filter":"raw","term_order":"0"}],"infraestructura":[],"ods":[],"origen":[{"term_id":180,"name":"Patente","slug":"patente","term_group":0,"term_taxonomy_id":180,"taxonomy":"origen","description":"","parent":0,"count":614,"filter":"raw","term_order":"0"}],"familia_tax":false,"quien_tax":false,"donde_tax":false,"year":"","contacto":"<strong>Principales: <\/strong><ul><li>ALBERTO RAMOS MILLAN <blockquote><strong>alberto.ramos@upm.es<\/strong><\/blockquote><\/li><li>JOSE MARIA MARTINEZ-VAL PE\u00d1ALOSA <blockquote><strong>josemaria.martinezval@upm.es<\/strong><\/blockquote><\/li><li>MANUEL VALDES DEL FRESNO <blockquote><strong>manuel.valdes@upm.es<\/strong><\/blockquote><\/li><li>ALBERTO ABANADES VELASCO <blockquote><strong>alberto.abanades@upm.es<\/strong><\/blockquote><\/li><li>JAVIER MU\u00d1OZ ANTON <blockquote><strong>javier.munoz.anton@upm.es<\/strong><\/blockquote><\/li><li>RUBEN ABBAS CAMARA <blockquote><strong>ruben.abbas@upm.es<\/strong><\/blockquote><\/li><li>RAFAEL RUBEN AMENGUAL MATAS <blockquote><strong>ruben.amengual@upm.es<\/strong><\/blockquote><\/li><\/ul><strong>Otros inventores: <\/strong><ul><li>MireiaPiera Carrete <blockquote><strong>mpiera@ind.uned.es<\/strong><\/blockquote> Universidad Nacional de Educacion a Distancia (UNED)<\/li> <li>Mar\u00eda Jos\u00e9Montes Pita Universidad Nacional de Educacion a Distancia (UNED)<\/li> <li>Antonio Rovira de Antonio <blockquote><strong>rovira@ind.uned.es<\/strong><\/blockquote> Universidad Nacional de Educacion a Distancia (UNED)<\/li> 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