{"id":15399,"date":"2020-09-14T08:48:25","date_gmt":"2020-09-14T06:48:25","guid":{"rendered":"https:\/\/informacjainstal.com.pl\/artykul\/koniec-sezonu-grzewczego-a-efektywnosc-energetyczna-instalacji-odbioru-ciepla\/"},"modified":"2022-11-16T11:53:02","modified_gmt":"2022-11-16T10:53:02","slug":"koniec-sezonu-grzewczego-a-efektywnosc-energetyczna-instalacji-odbioru-ciepla","status":"publish","type":"artykul","link":"https:\/\/informacjainstal.com.pl\/en\/article\/koniec-sezonu-grzewczego-a-efektywnosc-energetyczna-instalacji-odbioru-ciepla\/","title":{"rendered":"The end of the heating season versus the energy efficiency of the heating installation"},"content":{"rendered":"\n
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The article presents the results of research on the heat supply systems for multi-family buildings at the end of the
\nheating season. The measurements were carried out in 2019 for the atypical heating season, extended until the
\nend of May. Based on the measurements carried out, the energy efficiency of the heat distribution system was
\ncalculated. Heat losses in the central heating installation were estimated at 27-60%, depending on the
\nmeasurements period. It was also shown that only part of the apartments participated in the heat using. 10-30%
\nof flats accounted for over 70% of heat consumption for heating. Attention was drawn to the need to turn off the
\nheating system for the summer, as well as the accuracy of the decision to end the heating season and switching
\nthe heat source to work for summer conditions.sezonu grzewczego. Pomiary przeprowadzono w 2019 r. dla nietypowego sezonu grzewczego, wyd\u0142u\u017conego do
\nko\u0144ca maja. W oparciu o przeprowadzone pomiary wyznaczono efektywno\u015b\u0107 energetyczn\u0105 instalacji dystrybucji
\nciep\u0142a. Straty ciep\u0142a w samej instalacji centralnego ogrzewania oszacowano na 27-60%, w zale\u017cno\u015bci od okresu,
\nkt\u00f3rego dotyczy\u0142y te obliczenia. Wykazano r\u00f3wnie\u017c, \u017ce w odbiorze ciep\u0142a uczestniczy\u0142a tylko cz\u0119\u015b\u0107 mieszka\u0144.
\n10-30% mieszka\u0144 odpowiada\u0142o za ponad 70% zu\u017cycia ciep\u0142a na ogrzewanie. Zwr\u00f3cono uwag\u0119 na konieczno\u015b\u0107
\nwy\u0142\u0105czenia instalacji ogrzewania na okres lata, jak r\u00f3wnie\u017c na znaczenie dla ograniczenia zu\u017cycia ciep\u0142a trafno\u015bci
\ndecyzji o zako\u0144czeniu sezonu grzewczego i przestawienia \u017ar\u00f3d\u0142a ciep\u0142a na prac\u0119 dla warunk\u00f3w lata.<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":[],"tags":[1663,1489,1664],"tematyka":[424],"class_list":["post-15399","artykul","type-artykul","status-publish","hentry","tag-heat-distribution","tag-heat-loss","tag-multi-family-building","tematyka-sources-of-heat-and-electricity","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"ptb_metabox":{"ptb_artykul_text_1":["GRZEGORZ BARTNICKI","BOGDAN NOWAK"],"ptb_artykul_text_2":"10.36119\/15.2020.4.1","ptb_artykul_numer_miesi_cznika":"4\/2020 Instal p. 02-11","ptb_artykul_info_autor":"dr in\u017c. Grzegorz Bartnicki, https:\/\/orcid.org\/0000-0002-4482-6950; dr in\u017c. Bogdan Nowak, https:\/\/orcid.org\/0000-0002-9764-5555\r\n- Katedra Klimatyzacji, Ogrzewnictwa, Gazownictwa i Ochrony Powietrza, Wydzia\u0142 In\u017cynierii \u015arodowiska, Politechnika Wroc\u0142awska.\r\nCorresponding author: grzegorz.bartnicki@pwr.edu.pl","ptb_artykul_orcid":["0000-0002-4482-6950","0000-0002-9764-5555"]},"ptb_taxonomy":{"post_tag":[{"term_id":1663,"name":"heat distribution","slug":"heat-distribution","term_group":0,"term_taxonomy_id":1663,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":1489,"name":"heat loss","slug":"heat-loss","term_group":0,"term_taxonomy_id":1489,"taxonomy":"post_tag","description":"","parent":0,"count":4,"filter":"raw"},{"term_id":1664,"name":"multi-family building","slug":"multi-family-building","term_group":0,"term_taxonomy_id":1664,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"tematyka":[{"term_id":424,"name":"Sources of heat and electricity","slug":"sources-of-heat-and-electricity","term_group":0,"term_taxonomy_id":424,"taxonomy":"tematyka","description":"","parent":0,"count":120,"filter":"raw"}]},"ptb_featured_image":null,"builder_content":" Read article <\/a>","_links":{"self":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul\/15399","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=15399"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tags?post=15399"},{"taxonomy":"tematyka","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tematyka?post=15399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}