{"id":7965,"date":"2016-07-25T13:04:04","date_gmt":"2016-07-25T11:04:04","guid":{"rendered":"http:\/\/carrete-finestres.com\/calculo-transmitancia-termica-ventana-madera\/?lang=ca"},"modified":"2018-02-15T14:57:27","modified_gmt":"2018-02-15T12:57:27","slug":"transmitancia-termica-finestra-fusta","status":"publish","type":"post","link":"https:\/\/www.carrete-finestres.com\/ca\/transmitancia-termica-finestra-fusta\/","title":{"rendered":"C\u00e0lcul de la transmit\u00e0ncia t\u00e8rmica de la finestra de fusta Eficient 78"},"content":{"rendered":"
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\n 5<\/strong>\n \/<\/span>\n 5<\/strong>\n (<\/span>\n 1<\/strong>\n \n vote <\/span>\n )<\/span>\n <\/div>\n<\/div>\n\n[vc_row css=”.vc_custom_1467719527987{padding-bottom: 30px !important;}”][vc_column][vc_custom_heading text=”Comportament t\u00e8rmic transmit\u00e0ncia t\u00e8rmica de la finestra de fusta” font_container=”tag:h2|font_size:22|text_align:left” use_theme_fonts=”yes” el_class=”style2″][vc_separator color=”custom” align=”align_left” border_width=”2″ accent_color=”#dd3333″][vc_column_text]\n
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Totes les finestres de fusta i mixta (fusta + alumini) de Carret\u00e9 passen periodicament un conjunt de proves t\u00e8cniques i certificacions que garanteixen la qualitat final del producte.<\/p>\n

A fi d’assolir aquesta certificaci\u00f3 en les nostres finestres de fusta i tancaments, els laboratoris Appplus<\/a> realitzen un informe complet de c\u00e0lcul del coeficient de transmit\u00e0ncia t\u00e8rmica, en aquest cas concret, la determinaci\u00f3 del coeficient de transmit\u00e0ncia t\u00e8rmica d’una finestra de fusta de la s\u00e8rie Eficient 78<\/a> mitjan\u00e7ant c\u00e0lcul d’acord amb la norma UNE-EN ISO 10.077-1: 2010, “comportament t\u00e8rmic de finestres, portes i persianes. C\u00e0lcul de la transmit\u00e0ncia t\u00e8rmica”. El coeficient de transmit\u00e0ncia t\u00e8rmica dels marcs es calcula d’acord amb la norma UNE-EN ISO 10077-2: 2012, “Comportament t\u00e8rmic de finestres, portes i persianes”.<\/p>\n

Les dimensions de la finestra s\u00f3n 1480 mm x 1230 mm (al\u00e7ada x amplada). Els c\u00e0lculs es van realitzar per a un vidre de 42 mm de gruix: 3+3\/14G\/CLIMAG 4\/14G\/CLIMAG4 amb un valor de coeficient de transmit\u00e0ncia t\u00e8rmica de 0,5 W\/m\u00b2K. El coeficient de transmit\u00e0ncia t\u00e8rmica lineal per als marcs perimetrals de la finestra t\u00e9 un valor de 0,039 [w\/m\u00b7K].<\/p>\n<\/div>\n<\/div>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row css=”.vc_custom_1508425043439{margin-top: 4% !important;padding-bottom: 30px !important;}”][vc_column][vc_custom_heading text=”Finestra de fusta Eficient 78″ font_container=”tag:h2|font_size:22|text_align:left” use_theme_fonts=”yes” el_class=”style2″][vc_separator color=”custom” align=”align_left” border_width=”2″ accent_color=”#dd3333″][vc_row_inner][vc_column_inner width=”1\/2″][vc_single_image image=”7375″ img_size=”full”][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_single_image image=”7385″ img_size=”full”][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/2″][vc_column_text]\n

Isotermes del marc horitzontal superior i montant vertical:<\/strong><\/p>\n[\/vc_column_text][vc_single_image image=”7383″ img_size=”full”][\/vc_column][vc_column width=”1\/2″][vc_column_text]Fluxe t\u00e8rmic del marc\u00a0horitzontal\u00a0superior i montant vertical:<\/strong><\/p>\n

\u00a0<\/strong>[\/vc_column_text][vc_single_image image=”7377″ img_size=”full”][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/2″][vc_column_text]Isotermes\u00a0del marc perimetral inferior i escupidor met\u00e0l\u00b7lic:<\/strong>[\/vc_column_text][vc_single_image image=”7381″ img_size=”full”][\/vc_column][vc_column width=”1\/2″][vc_column_text]Fluxe t\u00e8rmic\u00a0del marc perimetral inferior i escupidor met\u00e0l\u00b7lic:<\/strong>[\/vc_column_text][vc_single_image image=”7379″ img_size=”full”][\/vc_column][\/vc_row][vc_row css=”.vc_custom_1508425010769{margin-top: 4% !important;padding-top: 30px !important;}”][vc_column][vc_custom_heading text=”Resum dels resultats obtinguts” font_container=”tag:h2|font_size:22|text_align:left” use_theme_fonts=”yes” el_class=”style2″][vc_separator color=”custom” align=”align_left” border_width=”2″ accent_color=”#dd3333″][vc_row_inner][vc_column_inner width=”1\/2″][vc_column_text]A continuaci\u00f3 es presenten els valors de transmit\u00e0ncia t\u00e8rmica obtinguts per les seccions de bastiment de la finestra de fusta Eficient 78:<\/p>\n

Marc perimetral montant i vertical:
\nUf1 = 1,1 [W\/m\u00b2\u00b7K]<\/strong><\/p>\n

Marc perimetral inferior amb escupidor met\u00e0l\u00b7lic:
\nUf2= 1,3 [W\/m\u00b2\u00b7K]<\/strong>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_column_text]El valor del coeficient de transmit\u00e0ncia t\u00e8rmica de la finestra de fusta d’1 fulla, amb vidre de 42 mm de gruix: 3+3\/14G\/CLIMAG 4\/14G\/CLIMAG4, calculat segons la norma UNE-EN ISO 10.077-1: 2010 \u00e9s el seg\u00fcent:<\/p>\n

Dimensions 1480 x 1230 mm (al\u00e7ada x amplada):
\nUW = 0,82 [W\/m\u00b2\u00b7K]<\/strong>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_btn title=”Descarrega’t l’informe complet” style=”outline-custom” outline_custom_color=”#db3539″ outline_custom_hover_background=”#db3539″ outline_custom_hover_text=”#ffffff” shape=”square” size=”lg” align=”center” i_icon_fontawesome=”fa fa-download” button_block=”true” add_icon=”true” link=”url:http%3A%2F%2Fcarrete-finestres.com%2Fwp-content%2Fuploads%2F2017%2F10%2FCarrete-Finestres-ventanas-madera-calculo-transmitancia-termica.pdf||target:%20_blank|”][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"

[vc_row css=”.vc_custom_1467719527987{padding-bottom: 30px !important;}”][vc_column][vc_custom_heading text=”Comportament t\u00e8rmic transmit\u00e0ncia t\u00e8rmica de la finestra de fusta” font_container=”tag:h2|font_size:22|text_align:left” use_theme_fonts=”yes” el_class=”style2″][vc_separator color=”custom” align=”align_left” border_width=”2″ accent_color=”#dd3333″][vc_column_text] Totes les<\/p>\n","protected":false},"author":2,"featured_media":7393,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[573,240],"tags":[185,232],"yst_prominent_words":[],"amp_validity":null,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.carrete-finestres.com\/ca\/wp-json\/wp\/v2\/posts\/7965"}],"collection":[{"href":"https:\/\/www.carrete-finestres.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.carrete-finestres.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.carrete-finestres.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.carrete-finestres.com\/ca\/wp-json\/wp\/v2\/comments?post=7965"}],"version-history":[{"count":0,"href":"https:\/\/www.carrete-finestres.com\/ca\/wp-json\/wp\/v2\/posts\/7965\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.carrete-finestres.com\/ca\/wp-json\/wp\/v2\/media\/7393"}],"wp:attachment":[{"href":"https:\/\/www.carrete-finestres.com\/ca\/wp-json\/wp\/v2\/media?parent=7965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.carrete-finestres.com\/ca\/wp-json\/wp\/v2\/categories?post=7965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.carrete-finestres.com\/ca\/wp-json\/wp\/v2\/tags?post=7965"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/www.carrete-finestres.com\/ca\/wp-json\/wp\/v2\/yst_prominent_words?post=7965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}