{"id":5084,"date":"2023-02-12T19:05:33","date_gmt":"2023-02-12T18:05:33","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesblume\/?p=5084"},"modified":"2023-02-12T19:12:17","modified_gmt":"2023-02-12T18:12:17","slug":"visita-a-les-plaques-solars-de-la-residencia-joaquim-blume","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesblume\/portada\/visita-a-les-plaques-solars-de-la-residencia-joaquim-blume\/","title":{"rendered":"Visita a les plaques solars de la Resid\u00e8ncia Joaquim Blume"},"content":{"rendered":"<p style=\"text-align: justify;\">L&#8217;alumnat de 3r d&#8217;ESO, a la mat\u00e8ria de Ci\u00e8ncies Socials, hem estat treballant les energies renovables. Com que l&#8217;energia solar \u00e9s una de les energies renovables que consumeix la Resid\u00e8ncia Joaquim Blume, el dia 31 de gener de 2023, vam visitar la resid\u00e8ncia per tal que ens n&#8217;expliquessin el funcionament.<\/p>\n<p style=\"text-align: justify;\">Al terrat de l\u2019edifici hi ha ubicats uns panells solars de tipus pla anomenats plaques solars. S\u00f3n uns dispositius tecnol\u00f2gics que s&#8217;utilitzen per convertir l&#8217;energia solar, que est\u00e0 formada per fotons, en energia el\u00e8ctrica. La finalitat de la instal\u00b7laci\u00f3 \u00e9s aconseguir reduir el consum de gas natural a les calderes existents, mitjan\u00e7ant un preescalfament de l\u2019aigua freda de la xarxa abans de l\u2019entrada al sistema actual de preparaci\u00f3 de l\u2019aigua calenta. A la coberta superior de l\u2019edifici Joaquim Blume s\u2019han instal\u00b7lat 16 captadors, repartits en 4 grups de 4 unitats, connectats en paral\u00b7lel. Els grups de captadors estan alineats paral\u00b7lelament als eixos de l\u2019edifici, amb la finalitat de minimitzat l\u2019espai ocupat a la coberta. Els captadors queden orientats aproximadament al sud\u2010oest, amb una desviaci\u00f3 d\u2019uns 45\u00ba respecte al sud. Amb aquestes condicions, es redueix l\u2019aportaci\u00f3 d\u2019energia durant els primeres hores del mat\u00ed i s\u2019augmenta a primeres hores de la tarda. L&#8217;aportaci\u00f3 de l\u2019energia de suport a partir de la caldera de gas es realitza al segon dip\u00f2sit, que est\u00e0 connectat hidr\u00e0ulicament, en s\u00e8rie, amb l\u2019acumulador solar.<\/p>\n<p style=\"text-align: justify;\">El gran rendiment que han realitzat les plaques solars ajuda que aproximadament un 70% de l\u2019energia que es consumeix a la Resid\u00e8ncia Joaquim Blume sigui generada per aquesta instal\u00b7laci\u00f3.<br \/>\nFent aquest informe he arribat a les conclusions que les plaques solars s\u00f3n un bon projecte per invertir ja que a la llarga \u00e9s m\u00e9s econ\u00f2mic i, si se&#8217;n fa un bon manteniment, poden durar molts anys.<br \/>\nL&#8217;energia renovable \u00e9s una font d\u2019energia il\u00b7limitada, \u00e9s la font d\u2019energia m\u00e9s neta i no hi ha perill en la utilitzaci\u00f3 ni incrementa l&#8217;escalfament global.<\/p>\n<p style=\"text-align: right;\"><em>Paula Marcipar 3A<\/em><\/p>\n<p>&nbsp;<\/p>\n<div 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Com que l&#8217;energia solar \u00e9s una de les energies renovables que consumeix la Resid\u00e8ncia Joaquim Blume, el dia 31 de gener de 2023, vam visitar la resid\u00e8ncia per tal que ens n&#8217;expliquessin el funcionament. Al terrat de l\u2019edifici hi [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5081,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[29],"tags":[365,366,218],"class_list":["post-5084","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-portada","tag-plaques-solars","tag-residencia-joaquim-blume","tag-visita"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesblume\/wp-json\/wp\/v2\/posts\/5084","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesblume\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesblume\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesblume\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesblume\/wp-json\/wp\/v2\/comments?post=5084"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/iesblume\/wp-json\/wp\/v2\/posts\/5084\/revisions"}],"predecessor-version":[{"id":5085,"href":"https:\/\/agora.xtec.cat\/iesblume\/wp-json\/wp\/v2\/posts\/5084\/revisions\/5085"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesblume\/wp-json\/wp\/v2\/media\/5081"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesblume\/wp-json\/wp\/v2\/media?parent=5084"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesblume\/wp-json\/wp\/v2\/categories?post=5084"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesblume\/wp-json\/wp\/v2\/tags?post=5084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}