{"id":202658,"date":"2023-07-19T13:46:15","date_gmt":"2023-07-19T13:46:15","guid":{"rendered":"https:\/\/climalife.com\/a-szigeteles-kulcsfontossagu-a-jobb-energiahatekonysag-es-fenntarthatosag-szempontjabol\/"},"modified":"2025-08-22T07:40:01","modified_gmt":"2025-08-22T07:40:01","slug":"a-szigeteles-kulcsfontossagu-a-jobb-energiahatekonysag-es-fenntarthatosag-szempontjabol","status":"publish","type":"post","link":"https:\/\/climalife.com\/hu\/a-szigeteles-kulcsfontossagu-a-jobb-energiahatekonysag-es-fenntarthatosag-szempontjabol\/","title":{"rendered":"A szigetel\u00e9s kulcsfontoss\u00e1g\u00fa a jobb energiahat\u00e9konys\u00e1g \u00e9s fenntarthat\u00f3s\u00e1g szempontj\u00e1b\u00f3l."},"content":{"rendered":"\n<p><em>Interj\u00fa Fabien Mar\u00e9e-vel, a Climalife fejleszt\u00e9si \u00e9s alkalmaz\u00e1si m\u0171szaki t\u00e1mogat\u00e1si r\u00e9szleg\u00e9nek habos\u00edt\u00f3 anyag szak\u00e9rt\u0151j\u00e9vel.<\/em><\/p>\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\"><strong>A fenntarthat\u00f3 fejl\u0151d\u00e9ssel \u00f6sszef\u00fcgg\u00e9sben milyen kih\u00edv\u00e1sok mer\u00fclnek fel a szigetel\u00e9ssel kapcsolatban? <\/strong><\/h2>\n\n<p>F. M.: Az energia l\u00e9tfontoss\u00e1g\u00fa a glob\u00e1lis gazdas\u00e1g sz\u00e1m\u00e1ra. B\u00e1r az energiahat\u00e9konys\u00e1gi szabv\u00e1nyok az \u00e9letmin\u0151s\u00e9g \u00e9s a k\u00f6rnyezetv\u00e9delem \u00e9rdek\u00e9ben fejl\u0151dnek, a rossz szigetel\u00e9s miatt m\u00e9g mindig jelent\u0151s mennyis\u00e9g\u0171 energia v\u00e9sz el. A szigetel\u00e9s meg\u0151rzi a h\u0171t\u0151szekr\u00e9ny, a l\u00e9gkondicion\u00e1l\u00f3 \u00e9s sok m\u00e1s k\u00e9sz\u00fcl\u00e9k \u00e1ltal termelt energi\u00e1t. Korl\u00e1tozza a h\u0151\u00e1tad\u00e1st a k\u00fcls\u0151 \u00e9s a bels\u0151 t\u00e9r k\u00f6z\u00f6tt. A j\u00f3 szigetel\u00e9shez ez\u00e9rt nagy h\u0151ellen\u00e1ll\u00e1s \u00e9s a lehet\u0151 legalacsonyabb Lambda (h\u0151vezet\u0151 k\u00e9pess\u00e9g) sz\u00fcks\u00e9ges.<\/p>\n\n<p><br\/><strong>R = h\u0151ellen\u00e1ll\u00e1s (a h\u0151szigetel\u00e9s hideg- \u00e9s h\u0151-&#13;\ntart\u00f3 k\u00e9pess\u00e9ge)<\/strong><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"120\" height=\"93\" src=\"https:\/\/climalife.com\/wp-content\/uploads\/2023\/11\/image.png\" alt=\"\" class=\"wp-image-212990\"\/><\/figure><\/div>\n<p><br\/>e = vastags\u00e1g, <br\/>\u03bb = h\u0151vezet\u0151 k\u00e9pess\u00e9g<\/p>\n\n<div style=\"height:1px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p>A piacon t\u00f6bbf\u00e9le szigetel\u0151anyag el\u00e9rhet\u0151, k\u00f6zt\u00fck olyan szintetikus szigetel\u0151anyagok, mint a poliuret\u00e1n \u00e9s a polisztirol habok. A j\u00f3 h\u0151technikai teljes\u00edtm\u00e9nyhez elengedhetetlen a megfelel\u0151 habos\u00edt\u00f3 anyagok kiv\u00e1laszt\u00e1sa.<\/p>\n\n<div style=\"height:13px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\"><strong>Elmagyar\u00e1zn\u00e1 nek\u00fcnk, hogy mi\u00e9rt?<\/strong><\/h2>\n\n<p>F. M.: A habos\u00edt\u00f3szerek alapvet\u0151 \u00f6sszetev\u0151i a szigetel\u0151habok gy\u00e1rt\u00e1s\u00e1nak. \u00c9vtizedek \u00f3ta a szigetel\u0151panelek t\u00f6bbs\u00e9ge tel\u00edtett sz\u00e9nhidrog\u00e9nekb\u0151l, p\u00e9ld\u00e1ul n-pent\u00e1nb\u00f3l, ciklopent\u00e1nb\u00f3l vagy izopent\u00e1nb\u00f3l k\u00e9sz\u00fcl, amelyek lambda \u00e9rt\u00e9ke 12 \u00e9s 15 mW\/mK k\u00f6z\u00f6tt van, \u00e9s \u00e1ruk meglehet\u0151sen kedvez\u0151.<br\/>Az \u00faj HFO (hidrofluoroolefin) molekul\u00e1k megjelen\u00e9se lehet\u0151v\u00e9 teszi, hogy tov\u00e1bb l\u00e9pj\u00fcnk, \u00e9s nem gy\u00fal\u00e9kony, jobb h\u0151vezet\u0151 k\u00e9pess\u00e9g\u0171 habos\u00edt\u00f3szereket k\u00edn\u00e1ljunk. Ezek a molekul\u00e1k el\u0151nye, hogy a sz\u00e9nhidrog\u00e9nekhez hasonl\u00f3an rendk\u00edv\u00fcl alacsony GWP-\u00e9rt\u00e9kkel rendelkeznek. A HFO 1336mzz p\u00e9ld\u00e1ul 20 \u00b0C-on 10,4 mW\/mK Lambda-\u00e9rt\u00e9kkel rendelkezik, m\u00edg a HCFO 1233zd 20 \u00b0C-on 10,2 mW\/mK-val. Ez ut\u00f3bbi nemcsak h\u0151vezet\u0151 k\u00e9pess\u00e9ge tekintet\u00e9ben jelent el\u0151nyt. Ezenk\u00edv\u00fcl kompatibilis a rozsdamentes ac\u00e9l, a r\u00e9z, a s\u00e1rgar\u00e9z, az alum\u00ednium \u00e9s m\u00e1s, a poliuret\u00e1n berendez\u00e9sekben \u00e9s t\u00e1rol\u00f3eszk\u00f6z\u00f6kben gyakran haszn\u00e1lt f\u00e9mekkel.<br\/>Konkr\u00e9tan, a lehet\u0151 legalacsonyabb Lambda \u00e9rt\u00e9k\u0171 habos\u00edt\u00f3szereket kell el\u0151nyben r\u00e9szes\u00edteni az energiahat\u00e9konys\u00e1g jav\u00edt\u00e1sa \u00e9s a h\u0151vesztes\u00e9g elker\u00fcl\u00e9se \u00e9rdek\u00e9ben. Haszn\u00e1lhatatlan energi\u00e1t (meleget vagy hideget) termelni felesleges \u00e9s k\u00f6lts\u00e9ges.<\/p>\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\"><strong>Tekintettel a jelenlegi \u00e9s a j\u00f6v\u0151ben fenyeget\u0151 energiav\u00e1ls\u00e1gra, elk\u00e9pzelhet\u0151, hogy a poliuret\u00e1nhab-piac szerepl\u0151i \u00e9rdekeltek ezekben az \u00faj HFO-megold\u00e1sokban?<\/strong><\/h2>\n\n<p><br\/>F. M.: V\u00e9lem\u00e9nyem szerint ezeknek az \u00faj molekul\u00e1knak k\u00e9t f\u0151 el\u0151nye van. Az els\u0151, mint m\u00e1r eml\u00edtettem, hogy lehet\u0151v\u00e9 teszik a hat\u00e9konyabb szigetel\u0151panelek gy\u00e1rt\u00e1s\u00e1t \u00e9s nagyobb hasznos t\u00e9rfogatot biztos\u00edtanak h\u0171t\u0151kamr\u00e1kban, h\u0171t\u0151szekr\u00e9nyekben, de \u00e9p\u00fcletek szigetel\u00e9s\u00e9ben is, mivel a hab vastags\u00e1ga cs\u00f6kken.<br\/>A m\u00e1sodik el\u0151ny, hogy megfelelnek a 2023. janu\u00e1r 1-j\u00e9n hat\u00e1lyba l\u00e9p\u0151 \u00faj szab\u00e1lyoz\u00e1snak. Az F-g\u00e1zokr\u00f3l sz\u00f3l\u00f3 m\u00e1sodik rendelet \u00e9rtelm\u00e9ben ugyanis Eur\u00f3p\u00e1ban tilos lesz a fluorozott \u00fcvegh\u00e1zhat\u00e1s\u00fa g\u00e1zok, a HFC-k haszn\u00e1lata, ha GWP-\u00e9rt\u00e9k\u00fck meghaladja a 150-et. A HFO-k teh\u00e1t alternat\u00edv megold\u00e1st jelentenek a sz\u00e1mos alkalmaz\u00e1sban haszn\u00e1lt HFC-k helyettes\u00edt\u00e9s\u00e9re. Az \u00e9p\u00edt\u0151iparban p\u00e9ld\u00e1ul a HFC 365mfc \/ 227ea (93\/7) kever\u00e9k, amely az egyik leggyakrabban haszn\u00e1lt term\u00e9k a poliuret\u00e1n habszivatty\u00faz\u00e1shoz, helyettes\u00edthet\u0151 a HCFO 1233zd vagy a HFO 1336mzz term\u00e9kekkel.<br\/>Ezenk\u00edv\u00fcl meg\u00e1llap\u00edthat\u00f3, hogy egyes h\u00e1ztart\u00e1si k\u00e9sz\u00fcl\u00e9kgy\u00e1rt\u00f3k m\u00e1r \u00e1t\u00e1lltak ezekre az \u00faj molekul\u00e1kra. Ez k\u00fcl\u00f6n\u00f6sen igaz a h\u0171t\u0151szekr\u00e9nygy\u00e1rt\u00f3kra, akik a ciklopent\u00e1nt a HCFO 1233zd molekul\u00e1val helyettes\u00edtett\u00e9k annak alacsonyabb Lambda-\u00e9rt\u00e9k\u00e9nek k\u00f6sz\u00f6nhet\u0151en, ami emellett lehet\u0151v\u00e9 teszi sz\u00e1mukra a h\u0171t\u0151szekr\u00e9ny hasznos t\u00e9rfogat\u00e1nak n\u00f6vel\u00e9s\u00e9t.<\/p>\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/climalife.com\/wp-content\/uploads\/2023\/07\/20220704-ADH_1012-684x1024.jpg\" alt=\"\" class=\"wp-image-200904\" width=\"258\" height=\"386\" srcset=\"https:\/\/climalife.com\/wp-content\/uploads\/2023\/07\/20220704-ADH_1012-684x1024.jpg 684w, https:\/\/climalife.com\/wp-content\/uploads\/2023\/07\/20220704-ADH_1012-200x300.jpg 200w, https:\/\/climalife.com\/wp-content\/uploads\/2023\/07\/20220704-ADH_1012-768x1150.jpg 768w, https:\/\/climalife.com\/wp-content\/uploads\/2023\/07\/20220704-ADH_1012-1025x1536.jpg 1025w, https:\/\/climalife.com\/wp-content\/uploads\/2023\/07\/20220704-ADH_1012-1367x2048.jpg 1367w, https:\/\/climalife.com\/wp-content\/uploads\/2023\/07\/20220704-ADH_1012-600x899.jpg 600w, https:\/\/climalife.com\/wp-content\/uploads\/2023\/07\/20220704-ADH_1012-scaled.jpg 1709w\" sizes=\"auto, (max-width: 258px) 100vw, 258px\" \/><\/figure><\/div>\n<p><em>A szigetel\u00e9s nem elhanyagoland\u00f3 t\u00e9nyez\u0151, sz\u00fcks\u00e9ges, hogy mindannyian \u2013 gy\u00e1rt\u00f3k, szerel\u0151k, v\u00e9gfelhaszn\u00e1l\u00f3k \u2013 tiszt\u00e1ban legy\u00fcnk a sz\u00e9nl\u00e1bnyom cs\u00f6kkent\u00e9s\u00e9nek fontoss\u00e1g\u00e1val, valamint a bolyg\u00f3nk v\u00e9delme \u00e9rdek\u00e9ben v\u00e9grehajtand\u00f3 fejleszt\u00e9sekkel.<\/em><\/p>\n\n<p><em>Fabien Mar\u00e9e, Climalife<\/em><\/p>\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>A Climalife, az ipar sz\u00e1m\u00e1ra k\u00f6rnyezetk\u00edm\u00e9l\u0151 megold\u00e1sok szak\u00e9rt\u0151je, nemzetk\u00f6zi szerepl\u0151 a habos\u00edt\u00f3szerek gy\u00e1rt\u00e1s\u00e1ban \u00e9s forgalmaz\u00e1s\u00e1ban, hogy kiel\u00e9g\u00edtse a poliuret\u00e1n \u00e9s polisztirol habok piac\u00e1nak ig\u00e9nyeit.<\/p>\n","protected":false},"author":53,"featured_media":207800,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9205,13220],"tags":[13770],"product_cat":[13105],"class_list":["post-202658","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hirek","category-trendek","tag-szigeteles","product_cat-szigeteles"],"_links":{"self":[{"href":"https:\/\/climalife.com\/hu\/wp-json\/wp\/v2\/posts\/202658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/climalife.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/climalife.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/climalife.com\/hu\/wp-json\/wp\/v2\/users\/53"}],"replies":[{"embeddable":true,"href":"https:\/\/climalife.com\/hu\/wp-json\/wp\/v2\/comments?post=202658"}],"version-history":[{"count":10,"href":"https:\/\/climalife.com\/hu\/wp-json\/wp\/v2\/posts\/202658\/revisions"}],"predecessor-version":[{"id":227948,"href":"https:\/\/climalife.com\/hu\/wp-json\/wp\/v2\/posts\/202658\/revisions\/227948"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/climalife.com\/hu\/wp-json\/wp\/v2\/media\/207800"}],"wp:attachment":[{"href":"https:\/\/climalife.com\/hu\/wp-json\/wp\/v2\/media?parent=202658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/climalife.com\/hu\/wp-json\/wp\/v2\/categories?post=202658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/climalife.com\/hu\/wp-json\/wp\/v2\/tags?post=202658"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/climalife.com\/hu\/wp-json\/wp\/v2\/product_cat?post=202658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}