{"id":15998,"date":"2020-11-24T12:02:52","date_gmt":"2020-11-24T11:02:52","guid":{"rendered":"https:\/\/informacjainstal.com.pl\/artykul\/wybrane-aspekty-poprawy-efektywnosci-energetycznej-dostawy-ciepla-do-budynkow-wedlug-standardow-wt2021\/"},"modified":"2022-11-16T11:48:40","modified_gmt":"2022-11-16T10:48:40","slug":"wybrane-aspekty-poprawy-efektywnosci-energetycznej-dostawy-ciepla-do-budynkow-wedlug-standardow-wt2021","status":"publish","type":"artykul","link":"https:\/\/informacjainstal.com.pl\/en\/article\/wybrane-aspekty-poprawy-efektywnosci-energetycznej-dostawy-ciepla-do-budynkow-wedlug-standardow-wt2021\/","title":{"rendered":"Selected aspects of energy efficiency improvement of heat supply to buildings according to WT2021 standards"},"content":{"rendered":"<!--themify_builder_content-->\n<div id=\"themify_builder_content-15998\" data-postid=\"15998\" class=\"themify_builder_content themify_builder_content-15998 themify_builder tf_clear\">\n                    <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_4xvs286 tb_first tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_4qjb289 first\">\n                    <!-- module buttons -->\n<div  class=\"module module-buttons tb_h0nr510 buttons-horizontal solid  squared\" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"https:\/\/informacjainstal.com.pl\/wp-content\/uploads\/2020\/11\/Niemyjski.pdf\" class=\"ui builder_button tf_in_flx themify_lightbox tb_default_color\" >\n                                                Read more                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                        <\/div>\n        <\/div>\n        <\/div>\n<!--\/themify_builder_content-->","protected":false},"excerpt":{"rendered":"<p>The promotion of energy-efficient construction in the European Union countries started as early as in 2002, when<br \/>\nnew rules and guidelines for designing and modernizing buildings were introduced to reduce energy consumption<br \/>\nfor central heating, hot water and ventilation purposes. In the following years, new standards for energy-efficient<br \/>\nconstruction were defined as well as rules and regulations for improving the energy efficiency of heat production<br \/>\nand distribution to end users. The article presents selected issues concerning the possibility of meeting the<br \/>\nrequirements specified in the Technical Conditions for 2021. Providing these energy standards is strongly dependent<br \/>\non the type of heat source used for the building. This dependence is presented on the example of the building in<br \/>\nwhich several variants of the heat source were adopted.<br \/>\nAdditionally, the directions of modernization of heating networks were presented in order to reduce heat losses,<br \/>\nwhich also improves energy efficiency of heat distribution through the heating network.<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":[],"tags":[1985,527,1986,1488,1987],"tematyka":[135],"class_list":["post-15998","artykul","type-artykul","status-publish","hentry","tag-energy-characteristics","tag-energy-efficiency","tag-energy-efficient-construction","tag-heating-system","tag-non-renewable-primary-energy","tematyka-district-heating","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"ptb_metabox":{"ptb_artykul_text_1":["KATARZYNA KOCZERGO","OLGIERD NIEMYJSKI"],"ptb_artykul_text_2":"10.36119\/15.2020.9.1","ptb_artykul_numer_miesi_cznika":"9\/2020 Instal p. 5-12","ptb_artykul_info_autor":"mgr in\u017c. Katarzyna Koczergo \u2013 Szczeci\u0144ska Energetyka Cieplna Sp. z o.o., Kierownik Dzia\u0142u Planowania Inwestycji i Gospodarki Urz\u0105dzeniami, katarzyna.koczergo@sec.com.pl\r\ndr in\u017c. Olgierd Niemyjski \u2013 https:\/\/orcid.org\/0000-0002-2678-1883 \u2013 Correspondence address: olgierd.niemyjski@pw.edu.pl, Politechnika Warszawska, Wydzia\u0142\r\nInstalacji Budowlanych, Hydrotechniki i In\u017cynierii \u015arodowiska, Zak\u0142ad Klimatyzacji i Ogrzewnictwa","ptb_artykul_orcid":["0000-0002-2678-1883"]},"ptb_taxonomy":{"post_tag":[{"term_id":1985,"name":"energy characteristics","slug":"energy-characteristics","term_group":0,"term_taxonomy_id":1985,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":527,"name":"energy efficiency","slug":"energy-efficiency","term_group":0,"term_taxonomy_id":527,"taxonomy":"post_tag","description":"","parent":0,"count":20,"filter":"raw"},{"term_id":1986,"name":"energy-efficient construction","slug":"energy-efficient-construction","term_group":0,"term_taxonomy_id":1986,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":1488,"name":"heating system","slug":"heating-system","term_group":0,"term_taxonomy_id":1488,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":1987,"name":"non-renewable primary energy","slug":"non-renewable-primary-energy","term_group":0,"term_taxonomy_id":1987,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"tematyka":[{"term_id":135,"name":"District heating","slug":"district-heating","term_group":0,"term_taxonomy_id":135,"taxonomy":"tematyka","description":"","parent":0,"count":53,"filter":"raw"}]},"ptb_featured_image":null,"builder_content":"<a href=\"https:\/\/informacjainstal.com.pl\/wp-content\/uploads\/2020\/11\/Niemyjski.pdf\" > Read more <\/a>","_links":{"self":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul\/15998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul"}],"about":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/types\/artykul"}],"wp:attachment":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/media?parent=15998"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tags?post=15998"},{"taxonomy":"tematyka","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tematyka?post=15998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}