\n Read more <\/a>\n <\/div>\n <\/div>\n\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"The article presents the influence of environmental conditions on the temperature distribution in a pipe-embedded wall. For this purpose, measurements were taken on a test stand, a concrete wall with thermoplastic pipes (with
\na thermally activated element) embedded inside it in its symmetry axis. The wall is insulated with polystyrene on both sides. Additionally, as a result of its closure in an insulated casing made of oriented strand board (OSB), 2 air zones were created on both sides of the wall. The concreted loop was connected to a cooling bath thermostat used to set the supply temperature in the pipes. In the case of air, its supply to the air zones was provided by ventilation ducts mounted to the housing. The tests consisted of two stages: stabilization of the temperature on the surface of the partition between the concrete and polystyrene layer and the reaction of the structure to a variable outside temperature when fresh outside air was supplied to one of the air zones. All measurements were performed for the following settings: 16\u00b0C, 18\u00b0C, 20\u00b0C and 22\u00b0C. It was noted that in order to achieve an even temperature on the wall surface, 24 hours were required from the moment the cooling bath thermostat was turned on. When outside air is supplied to one of the air zones, this partition is resistant to temperature fluctuations, and only after about 6 hours a temperature change of 0.1\u00b0C takes place for sensors located at the extreme measurement points and in the other air zone (without air inflow).<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":[],"tags":[3886,3889,2274,3887,3888],"tematyka":[1143],"class_list":["post-20010","artykul","type-artykul","status-publish","hentry","tag-pipe-embedded-wall","tag-pt100-temperature-sensors","tag-temperature-distribution","tag-temperature-measurement","tag-thermally-activated-element","tematyka-cold-and-hot-water-and-heating-systems","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"ptb_metabox":{"ptb_artykul_text_1":["MARIA TERESA MA\u0141EK","HALINA KOCZYK"],"ptb_artykul_text_2":"10.36119\/15.2023.10.2","ptb_artykul_numer_miesi_cznika":"10\/2023 Instal p.9-14","ptb_artykul_info_autor":"Maria Teresa Ma\u0142ek, Ph.D., ORCID: https:\/\/orcid.org\/0000-0002-6731-1183, Halina Koczyk, Prof., Ph.D., D.Sc., ORCID: https:\/\/orcid. org\/0000-0002-3818-658X \u2013 Institute of Environmental Engineering and Building Installations, Faculty of Environmental Engineering and Energy, Poznan University of Technology, Pozna\u0144, Poland. Corresponding author: maria.malek@put.poznan.pl","ptb_artykul_orcid":["0000-0002-6731-1183","0000-0002-3818-658X"]},"ptb_taxonomy":{"post_tag":[{"term_id":3886,"name":"pipe-embedded wall","slug":"pipe-embedded-wall","term_group":0,"term_taxonomy_id":3886,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3889,"name":"Pt100 temperature sensors","slug":"pt100-temperature-sensors","term_group":0,"term_taxonomy_id":3889,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2274,"name":"temperature distribution","slug":"temperature-distribution","term_group":0,"term_taxonomy_id":2274,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":3887,"name":"temperature measurement","slug":"temperature-measurement","term_group":0,"term_taxonomy_id":3887,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3888,"name":"thermally activated element","slug":"thermally-activated-element","term_group":0,"term_taxonomy_id":3888,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"tematyka":[{"term_id":1143,"name":"Cold and hot water and heating systems","slug":"cold-and-hot-water-and-heating-systems","term_group":0,"term_taxonomy_id":1143,"taxonomy":"tematyka","description":"","parent":0,"count":37,"filter":"raw"}]},"ptb_featured_image":null,"builder_content":" Read more <\/a>","_links":{"self":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul\/20010","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=20010"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tags?post=20010"},{"taxonomy":"tematyka","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tematyka?post=20010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}