{"id":3800,"date":"2018-04-05T10:04:58","date_gmt":"2018-04-05T10:04:58","guid":{"rendered":"https:\/\/www.ub.edu\/ossma\/?page_id=3800"},"modified":"2026-07-27T10:53:15","modified_gmt":"2026-07-27T10:53:15","slug":"ventilacio-climatitzacio-natural-espais","status":"publish","type":"page","link":"https:\/\/www.ub.edu\/ossma\/medi-ambient\/consum-responsable\/criteris-consum-responsable\/ventilacio-climatitzacio-natural-espais","title":{"rendered":"Ventilaci\u00f3 i climatitzaci\u00f3 natural dels espais"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Descripci\u00f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En funci\u00f3 de l&#8217;orientaci\u00f3 del nostre espai de treball o la nostra llar, podem aprofitar la temperatura exterior per mantenir una temperatura adient a l\u2019interior. A l\u2019hivern, necessitem la major quantitat possible de calor, com la insolaci\u00f3 directa, i, en canvi, a l\u2019estiu ens conv\u00e9 refrigerar evitant que toqui el Sol i ventilant. Aix\u00ed podrem disminuir la necessitat d\u2019utilitzar els sistemes de climatitzaci\u00f3 convencionals i assolir grans estalvis energ\u00e8tics.<\/p>\n\n\n\n<hr class=\"wp-block-separator alignfull has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Qu\u00e8 puc fer?<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<ul class=\"wp-block-list\">\n<li>A l\u2019hivern, obre les persianes perqu\u00e8 entri el sol i escalfi l\u2019habitacle. A l\u2019estiu, utilitza les cortines i les persianes com a protecci\u00f3 contra el sol per tal d\u2019aconseguir un ambient m\u00e9s fresc.<\/li>\n\n\n\n<li>Evita p\u00e8rdues d\u2019energia innecess\u00e0ries intentant a\u00efllar les finestres amb persianes, cortines, doble vidre, a\u00efllament t\u00e8rmic en parets i sostre&#8230;<\/li>\n\n\n\n<li>Nom\u00e9s calen 10 minuts diaris per ventilar la teva llar o oficina, i \u00e9s convenient realitzar la ventilaci\u00f3 a primera hora del mat\u00ed durant l\u2019\u00e8poca d\u2019estiu o durant el migdia a l\u2019hivern. A m\u00e9s, cal tancar el sistema de climatitzaci\u00f3 mentre s\u2019est\u00e0 ventilant l\u2019habitacle.<\/li>\n\n\n\n<li>Utilitza mecanismes passius com la ventilaci\u00f3 creuada per mantenir una temperatura adequada de l\u2019edifici, sobretot a l\u2019estiu. Per exemple, obre<br>finestres situades en diferents fa\u00e7anes o al\u00e7ades per a crear una circulaci\u00f3 natural d\u2019aire gr\u00e0cies a la difer\u00e8ncia de gradient t\u00e8rmic, fet que permetr\u00e0<br>obtenir una temperatura de confort que disminuir\u00e0 la necessitat d\u2019\u00fas de climatitzadors artificials.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"185\" height=\"239\" src=\"https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2018\/04\/185px-jan_vermeer_-_girl_reading_a_letter_at_an_open_window.jpg\" alt=\"Noia llegint una carta davant una finestra oberta (c 1659). Johannes Vermeer\" class=\"wp-image-3806\"\/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator alignfull has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 class=\"wp-block-heading has-text-align-center\">Incid\u00e8ncia sobre el medi ambient<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"78\" height=\"60\" src=\"https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2016\/03\/eia-incidencia-baixa.jpg\" alt=\"Incidencia baixa\" class=\"wp-image-1121\"\/><figcaption class=\"wp-element-caption\">Baixa<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Descripci\u00f3 En funci\u00f3 de l&#8217;orientaci\u00f3 del nostre espai de treball o la nostra llar, podem aprofitar la temperatura exterior per mantenir una temperatura adient a l\u2019interior. A l\u2019hivern, necessitem la major quantitat possible de calor, com la insolaci\u00f3 directa, i, en canvi, a l\u2019estiu ens conv\u00e9 refrigerar evitant que toqui el Sol i ventilant. Aix\u00ed &#8230; <a title=\"Ventilaci\u00f3 i climatitzaci\u00f3 natural dels espais\" class=\"read-more\" href=\"https:\/\/www.ub.edu\/ossma\/medi-ambient\/consum-responsable\/criteris-consum-responsable\/ventilacio-climatitzacio-natural-espais\" aria-label=\"M\u00e9s informaci\u00f3 sobre Ventilaci\u00f3 i climatitzaci\u00f3 natural dels espais\">Llegiu m\u00e9s<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1086,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"class_list":["post-3800","page","type-page","status-publish"],"coauthors":[],"author_meta":{"author_link":"https:\/\/www.ub.edu\/ossma\/author\/ossmau1","display_name":"OSSMA"},"relative_dates":{"created":"Posted 8 anys ago","modified":"Updated 3 setmanes ago"},"absolute_dates":{"created":"Posted on 05\/04\/2018","modified":"Updated on 27\/07\/2026"},"absolute_dates_time":{"created":"Posted on 05\/04\/2018 10:04","modified":"Updated on 27\/07\/2026 10:53"},"featured_img_caption":"","featured_img":false,"series_order":"","_links":{"self":[{"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/pages\/3800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/comments?post=3800"}],"version-history":[{"count":11,"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/pages\/3800\/revisions"}],"predecessor-version":[{"id":100505,"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/pages\/3800\/revisions\/100505"}],"up":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/pages\/1086"}],"wp:attachment":[{"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/media?parent=3800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}