{"id":452505,"date":"2023-07-13T10:00:00","date_gmt":"2023-07-13T08:00:00","guid":{"rendered":"https:\/\/innovationorigins.com\/?p=452505"},"modified":"2023-07-13T10:00:00","modified_gmt":"2023-07-13T08:00:00","slug":"staying-cool-termites-inspire-the-future-air-conditioning-systems","status":"publish","type":"post","link":"https:\/\/ioplus.nl\/archive\/en\/staying-cool-termites-inspire-the-future-air-conditioning-systems\/","title":{"rendered":"Staying cool: termites inspire the future air-conditioning systems"},"content":{"rendered":"\n<p>The climate control termites use in their mounds could inspire tomorrow\u2019s climate-smart buildings. New <a href=\"https:\/\/www.lunduniversity.lu.se\/article\/climate-friendly-air-conditioning-inspired-termites\">research<\/a> from Lund University in Sweden shows that future buildings inspired by termites could achieve the same effect as traditional climate control, but with greater energy efficiency and without its carbon dioxide footprint.<\/p>\n\n\n\n<p>Termite mounds have a sophisticated ventilation system that enables air circulation throughout the structure. This helps to maintain and regulate temperature and humidity.<\/p>\n\n\n\n<div class=\"io-block io-block__summary\"><ul><li>The way termites control airflows in their mounds can inspire the climate-smart buildings of tomorrow. <\/li><li>Researchers demonstrated how airflows interact with geometry, and how they can be driven without mechanical components.<\/li><\/ul><\/div>\n\n\n\n<p>\u201cThe study focuses on the interior of termite mounds, which consist of thousands of interconnected channels, tunnels, and air chambers, and how these capture wind energy in order to \u201cbreathe,\u201d or exchange oxygen and carbon dioxide with the surroundings. We have explored how these systems work and how similar structures could be integrated into the walls of buildings to drive the flow of air, heat, and moisture in a new way,\u201d says David Andr\u00e9en, senior lecturer at the Department of Architecture and Built Environment&nbsp;at Lund University,&nbsp;who wrote the article.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Controlling airflows<\/h2>\n\n\n\n<p>The idea is thus to create new ways to control the airflow in buildings that will be significantly more energy-efficient and climate-smart than traditional air conditioning, which uses the bulk flow principle, normally driven by fans. Instead, developing turbulent, dynamic, and variable systems is possible. \u201cThese can be controlled by very small equipment and require minor energy provision,\u201d says Andr\u00e9en.<\/p>\n\n\n\n<p>In the study, the researchers demonstrated how airflows interact with geometry \u2013 the parameters in the structure that cause the flows to arise and how they can be selectively regulated. These can be driven without mechanical components such as fans, valves, and similar, as only electronic control is required. &nbsp;<\/p>\n\n\n\n<p>\u201cThis a precondition for a distributed system in which many small sensors and regulating devices are placed in the climate-adaptive building envelope through miniaturization, durability\/sustainability, and cost reduction,\u201d says Andr\u00e9en.<\/p>\n\n\n<div class=\"vlp-link-container vlp-layout-basic wp-block-visual-link-preview-link advgb-dyn-b5d4977e\"><a href=\"https:\/\/ioplus.nl\/archive\/en\/selected\/personalized-thermal-air-conditioning-has-the-potential-to-reduce-energy-use-of-buildings\/\" class=\"vlp-link\" title=\"Personalized thermal air conditioning has the potential to reduce energy use of buildings\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-2 vlp-link-image\"><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">Personalized thermal air conditioning has the potential to reduce energy use of buildings<\/div><div class=\"vlp-block-1 vlp-link-summary\">Global warming means that heatwaves are becoming ever-more frequent. Now, we are in a global race against the clock to reduce the energy use and carbon footprint of buildings by 2050.<\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">3D printing adds value to the environment<\/h2>\n\n\n\n<p>This enables regulation of the building\u2019s indoor climate and to control factors such as temperature and humidity without relying on large fans and heating and air conditioning systems. The mechanisms depend on creating complex internal geometries (on the millimeter to centimeter scale), which is only possible using 3D printing. Through 3D printing, value can be added to the built environment to create sustainable architecture that otherwise would not have been possible.<\/p>\n\n\n\n<p>\u201cIt\u2019s fascinating&nbsp;how the termites\u2019 building process manages to create extremely complex, well-functioning \u201cengineering masterpieces\u201d, without having the centralized control or drawings to refer to that we would need,\u201d concludes David Andr\u00e9en.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The climate control termites use in their mounds could inspire tomorrow\u2019s climate-smart buildings. New research from Lund University in Sweden shows that future buildings inspired by termites could achieve the same effect as traditional climate control, but with greater energy efficiency and without its carbon dioxide footprint. Termite mounds have a sophisticated ventilation system that [&hellip;]<\/p>\n","protected":false},"author":2589,"featured_media":495487,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[76370,42],"tags":[74649,78995,65740,79592],"location":[54353],"article_type":[36684],"serie":[],"archives":[],"internal_archives":[],"reboot-archive":[],"class_list":["post-452505","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science","category-sustainability-nl","tag-klimaat-2","tag-lund-university","tag-nature-based-solutions","tag-termites","location-sweden","article_type-news"],"blocksy_meta":[],"acf":{"subtitle":"Buildings inspired by termites could achieve the same effect as traditional climate control, but with greater energy efficiency. ","text_display_homepage":false},"author_meta":{"display_name":"Team IO","author_link":"https:\/\/ioplus.nl\/archive\/author\/erikdevries\/"},"featured_img":"https:\/\/ioplus.nl\/archive\/wp-content\/uploads\/2023\/07\/termite-hill-695209_1280.png","coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/science\/\" class=\"advgb-post-tax-term\">Science<\/a>","<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/sustainability-nl\/\" class=\"advgb-post-tax-term\">Sustainability<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Science<\/span>","<span class=\"advgb-post-tax-term\">Sustainability<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/sustainability-nl\/\" class=\"advgb-post-tax-term\">klimaat<\/a>","<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/sustainability-nl\/\" class=\"advgb-post-tax-term\">Lund University<\/a>","<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/sustainability-nl\/\" class=\"advgb-post-tax-term\">nature-based solutions<\/a>","<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/sustainability-nl\/\" class=\"advgb-post-tax-term\">termites<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">klimaat<\/span>","<span class=\"advgb-post-tax-term\">Lund University<\/span>","<span class=\"advgb-post-tax-term\">nature-based solutions<\/span>","<span class=\"advgb-post-tax-term\">termites<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 3 years ago","modified":"Updated 3 years ago"},"absolute_dates":{"created":"Posted on July 13, 2023","modified":"Updated on July 13, 2023"},"absolute_dates_time":{"created":"Posted on July 13, 2023 10:00 am","modified":"Updated on July 13, 2023 10:00 am"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts\/452505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/users\/2589"}],"replies":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/comments?post=452505"}],"version-history":[{"count":0,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts\/452505\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media\/495487"}],"wp:attachment":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media?parent=452505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/categories?post=452505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/tags?post=452505"},{"taxonomy":"location","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/location?post=452505"},{"taxonomy":"article_type","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/article_type?post=452505"},{"taxonomy":"serie","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/serie?post=452505"},{"taxonomy":"archives","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/archives?post=452505"},{"taxonomy":"internal_archives","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/internal_archives?post=452505"},{"taxonomy":"reboot-archive","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/reboot-archive?post=452505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}