{"id":20972,"date":"2022-03-14T17:50:01","date_gmt":"2022-03-14T16:50:01","guid":{"rendered":"https:\/\/sw.fst.com\/magazine\/2025\/07\/akillica-koprulenmis\/"},"modified":"2025-07-30T17:54:23","modified_gmt":"2025-07-30T15:54:23","slug":"akillica-koprulenmis","status":"publish","type":"post","link":"https:\/\/sw.fst.com\/magazine\/tr\/2022\/03\/akillica-koprulenmis\/","title":{"rendered":"Ak\u0131ll\u0131ca k\u00f6pr\u00fclenmi\u015f"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Berlinli start-up Mitte, musluk suyunu filtreleyen ve minerallerle zenginle\u015ftiren bir makine geli\u015ftirdi. \u00d6ncelikle musluk suyunun sadece k\u0131smen i\u00e7ilebilir oldu\u011fu yerlerde kullan\u0131lmak \u00fczere tasarlanm\u0131\u015ft\u0131r. Gaz kartu\u015fu ile cihaz taraf\u0131ndaki bas\u0131n\u00e7 d\u00fc\u015f\u00fcr\u00fcc\u00fc valf aras\u0131ndaki ge\u00e7i\u015fi kapatmak i\u00e7in, al\u0131\u015f\u0131lmad\u0131k tolerans geni\u015fliklerinin k\u00f6pr\u00fclenmesi gerekiyordu &#8211; ki bu teknik olarak \u00f6nemsiz de\u011fildi. Schwalmstadt&#8217;taki geli\u015ftiriciler bu g\u00f6revi \u00fcstlendi ve ak\u0131ll\u0131ca bir s\u0131zd\u0131rmazl\u0131k \u00e7\u00f6z\u00fcm\u00fc geli\u015ftirdi.   <\/p>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1160\" height=\"606\" src=\"https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/27_26_P8030005_4c-1160x606.jpg\" alt=\"\" class=\"wp-image-3484\" srcset=\"https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/27_26_P8030005_4c-1160x606.jpg 1160w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/27_26_P8030005_4c-800x418.jpg 800w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/27_26_P8030005_4c-1536x802.jpg 1536w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/27_26_P8030005_4c-120x63.jpg 120w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/27_26_P8030005_4c-90x47.jpg 90w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/27_26_P8030005_4c-320x167.jpg 320w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/27_26_P8030005_4c-560x293.jpg 560w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/27_26_P8030005_4c.jpg 1920w\" sizes=\"auto, (max-width: 1160px) 100vw, 1160px\" \/><figcaption>Ulrich W\u00fcstenhagen (solda) ve Alexander May, \u00fcr\u00fcn geli\u015ftirmedeki CAD i\u015f istasyonunda yeni s\u0131zd\u0131rmazl\u0131k \u00e7\u00f6z\u00fcm\u00fc \u00fczerinde \u00e7al\u0131\u015f\u0131yor.<\/figcaption><\/figure>\n\n<p class=\"wp-block-paragraph\">Son ara\u015ft\u0131rmalara g\u00f6re, i\u00e7me suyunun kalitesi d\u00fcnya \u00e7ap\u0131nda d\u00fc\u015f\u00fcyor. Ba\u015fta mikroplastikler olmak \u00fczere bakteriler, vir\u00fcsler, organik ve inorganik bile\u015fikler, pestisitler, ila\u00e7lar ve hormonlar gibi giderek daha fazla kirletici, en \u00f6nemli g\u0131dalardan birini kirletiyor. Berlinli start-up Mitte bu sorunu ele ald\u0131 ve musluk suyunu filtreleyebilen ve mineraller ve eser elementlerle zenginle\u015ftirebilen ev kullan\u0131m\u0131 i\u00e7in bir makine geli\u015ftirdi. Gelecekte, \u00f6ncelikle musluk suyunun i\u00e7mek ve tad\u0131n\u0131 \u00e7\u0131karmak i\u00e7in tamamen g\u00fcvenli olmad\u0131\u011f\u0131 yerlerde kullan\u0131lacak. Ancak cihaz\u0131n piyasaya s\u00fcr\u00fclmesi zor oldu. Kritik bir nokta: gaz kartu\u015funun vanas\u0131 ile cihaz taraf\u0131ndaki bas\u0131n\u00e7 d\u00fc\u015f\u00fcr\u00fcc\u00fc vana aras\u0131ndaki ge\u00e7i\u015fin g\u00fcvenilir bir \u015fekilde kapat\u0131lmas\u0131nda sorunlar vard\u0131. Gaz kartu\u015flar\u0131 i\u00e7in vanalar\u0131n ba\u011flant\u0131 y\u00fcksekli\u011fi standart olmad\u0131\u011f\u0131ndan, burada al\u0131\u015f\u0131lmad\u0131k bir tolerans aral\u0131\u011f\u0131n\u0131n a\u015f\u0131lmas\u0131 gerekiyordu.<br\/>Nisan ay\u0131n\u0131n ba\u015f\u0131nda m\u00fc\u015fteri, \u00e7evrimi\u00e7i ileti\u015fim formu arac\u0131l\u0131\u011f\u0131yla FST ile ileti\u015fime ge\u00e7erek yard\u0131m istedi. Pn\u00f6matik \u00dcr\u00fcn Geli\u015ftirme&#8217;den Ulrich W\u00fcstenhagen projeyi anlat\u0131rken &#8220;Geleneksel y\u00f6ntemlerle i\u015flenemeyecek bir talepti&#8221; diyor. &#8220;Detayl\u0131 bir spesifikasyon yoktu. Zaman \u00e7ok \u00f6nemli olmas\u0131na ra\u011fmen \u00f6nce bir\u00e7ok ayr\u0131nt\u0131y\u0131 ele almam\u0131z gerekti.&#8221; G\u00f6rev: Bir CO2 gaz t\u00fcp\u00fc, tak\u0131l\u0131 pirin\u00e7 valf \u00fczerindeki trapezoidal bir di\u015f kullan\u0131larak cihaza vidalan\u0131r. Gaz kartu\u015fu yerle\u015ftirilir yerle\u015ftirilmez, karbondioksit gaz\u0131 contan\u0131n i\u00e7 k\u0131sm\u0131nda 60 bar&#8217;da kal\u0131c\u0131 olarak bulunur. CO2, se\u00e7ilen malzemeye ba\u011fl\u0131 olarak contaya de\u011fi\u015fen derecelerde n\u00fcfuz eder. Bas\u0131n\u00e7 aniden atmosferik bas\u0131nca b\u0131rak\u0131ld\u0131\u011f\u0131nda, gaz conta malzemesinden tekrar ka\u00e7ar ve bu da contada \u00f6nemli hasara neden olabilir &#8211; bu gibi durumlarda, bu patlay\u0131c\u0131 dekompresyon olarak adland\u0131r\u0131l\u0131r.            <\/p>\n\n<p class=\"wp-block-paragraph\">Bu nedenle, bu bas\u0131n\u00e7 aral\u0131\u011f\u0131na uygun ve ayn\u0131 zamanda g\u0131da onay\u0131na sahip bir malzeme bulmak gerekiyordu. Bu ama\u00e7la sahadaki ve Weinheim&#8217;daki malzeme uzmanlar\u0131na dan\u0131\u015f\u0131ld\u0131. Tan\u0131mlanan sorun i\u00e7in s\u00f6z konusu malzemeler i\u00e7in hi\u00e7bir test sonucu mevcut olmad\u0131\u011f\u0131ndan ve kapsaml\u0131 test serileri zaman \u00e7er\u00e7evesini a\u015faca\u011f\u0131ndan, tek se\u00e7enek ampirik bir yakla\u015f\u0131md\u0131 &#8211; tabiri caizse ger\u00e7ek nesne \u00fczerinde deneme yan\u0131lma.  <\/p>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1160\" height=\"870\" src=\"https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/26_27_P2010010_4c-1160x870.jpg\" alt=\"\" class=\"wp-image-3479\" srcset=\"https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/26_27_P2010010_4c-1160x870.jpg 1160w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/26_27_P2010010_4c-800x600.jpg 800w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/26_27_P2010010_4c-320x240.jpg 320w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/26_27_P2010010_4c-300x225.jpg 300w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/26_27_P2010010_4c-120x90.jpg 120w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/26_27_P2010010_4c-90x68.jpg 90w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/26_27_P2010010_4c-560x420.jpg 560w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/26_27_P2010010_4c.jpg 1358w\" sizes=\"auto, (max-width: 1160px) 100vw, 1160px\" \/><figcaption>Schwalmstadt&#8217;ta \u00fcretimde (soldan): \nHans-Heinrich Dehnert, Dennis Schulthei\u00df ve Ulrich W\u00fcstenhagen.<\/figcaption><\/figure>\n\n<h2 id=\"sorun-cozucu-olarak-poliuretan\" class=\"wp-block-heading\">Sorun \u00e7\u00f6z\u00fcc\u00fc olarak poli\u00fcretan<\/h2>\n\n<p class=\"wp-block-paragraph\">Bu testler, Freudenberg Xpress\u00ae taraf\u0131ndan k\u0131sa s\u00fcrede tala\u015fl\u0131 imalat yoluyla \u00fcretilen conta \u00e7e\u015fitleri kullan\u0131larak do\u011frudan cihaz \u00fcreticisinin tesislerinde ger\u00e7ekle\u015ftirilmi\u015ftir.<\/p>\n\n<p class=\"wp-block-paragraph\">Sonu\u00e7ta, k\u0131sa listede iki t\u00fcr malzeme kald\u0131: \u00e7e\u015fitli sertlik derecelerinde EPDM malzemeler ve nispeten sert bir poli\u00fcretan. M\u00fc\u015fterinin tesislerindeki ilk denemelerde, ilk olarak kal\u0131c\u0131 s\u0131zd\u0131rmazl\u0131k, yani<sub>CO2<\/sub> &#8216;ye veya ani bas\u0131n\u00e7 tahliyesine kar\u015f\u0131 diren\u00e7 test edildi. Ayn\u0131 zamanda, kullan\u0131c\u0131lar\u0131n kartu\u015fu de\u011fi\u015ftirirken \u00f6nemli miktarda gaz ka\u00e7a\u011f\u0131 olmadan kolayca vidalayabilmeleri ve \u00e7\u0131karabilmeleri sa\u011flanmal\u0131yd\u0131. Uygun \u015fekilde rafine edilmi\u015f numuneler kullan\u0131larak, bir kaplaman\u0131n s\u00fcrt\u00fcnme torkunu azaltmada ve kullan\u0131m\u0131 basitle\u015ftirmede yard\u0131mc\u0131 olabilece\u011fi belirlendi. Uygulama m\u00fchendisleri Patrick Kinsch ve Mert van Dawen, sonlu elemanlar analizini kullanarak tasar\u0131m m\u00fchendisi Alexander May taraf\u0131ndan tasarlanan conta \u00e7e\u015fitlerini analiz etti. Sonu\u00e7lar, ilgili malzemenin ilgili bas\u0131n\u00e7 alt\u0131nda contan\u0131n geometrisi ile birlikte nas\u0131l davrand\u0131\u011f\u0131n\u0131, yerel deformasyonlar\u0131n ve y\u00fcklerin izin verilen de\u011ferler i\u00e7inde kal\u0131p kalmad\u0131\u011f\u0131n\u0131 ve hangi s\u00fcrt\u00fcnme torkunun beklenebilece\u011fini kar\u015f\u0131la\u015ft\u0131rmak i\u00e7in kullan\u0131ld\u0131.     <\/p>\n\n<p class=\"wp-block-paragraph\">Ba\u015far\u0131yla test edilmi\u015f bir poli\u00fcretan s\u0131zd\u0131rmazl\u0131k geometrisi art\u0131k mevcuttur ve Freudenberg Xpress\u00ae \u00fcretiminden yakla\u015f\u0131k 1.000 adetlik bir \u00f6n seri m\u00fc\u015fteriye teslim edilmi\u015ftir. Bir sonraki ad\u0131m, m\u00fc\u015fteri taraf\u0131ndan sipari\u015f edilen ve seri par\u00e7alar\u0131n ekonomik olarak \u00fcretilebilece\u011fi enjeksiyon kal\u0131b\u0131n\u0131 \u00fcretmek ve numune almakt\u0131r. Ulrich W\u00fcstenhagen, &#8220;Ba\u015flang\u0131\u00e7taki olduk\u00e7a zor durum g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda, \u015fa\u015f\u0131rt\u0131c\u0131 derecede h\u0131zl\u0131 bir \u015fekilde i\u015fleyen bir \u00e7\u00f6z\u00fcm bulabildik &#8211; \u00f6zellikle de bireysel ekip \u00fcyelerinin fikirleri ve pragmatik katk\u0131lar\u0131 sayesinde&#8221; diye \u00f6zetliyor.  <\/p>\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#335765\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 id=\"berlin-start-up-merkezi\" class=\"has-white-color has-text-color wp-block-heading\">Berlin start-up merkezi<\/h2>\n\n\n\n<p class=\"has-white-color has-text-color wp-block-paragraph\">Mitte, 21. y\u00fczy\u0131l\u0131n zorluklar\u0131n\u0131 kar\u015f\u0131layan, sa\u011fl\u0131k ve s\u00fcrd\u00fcr\u00fclebilirlik odakl\u0131 ve kullan\u0131c\u0131 dostu bir i\u00e7me suyu kayna\u011f\u0131 geli\u015ftirme misyonuyla kurulmu\u015ftur. Berlin merkezli \u015firket, gezegene zarar vermeden suyun do\u011fal d\u00f6ng\u00fcs\u00fcnden ilham alan bir \u00fcr\u00fcn yelpazesi geli\u015ftiriyor. <\/p>\n\n\n\n<p class=\"has-white-color has-text-color wp-block-paragraph\">Mitte Home ile Mitte, suyu ar\u0131tmak ve tad\u0131 optimize etmek i\u00e7in mineraller eklemek i\u00e7in geli\u015fmi\u015f filtreleme ve mineralizasyon teknolojisini kullanan ilk ak\u0131ll\u0131 ev su ar\u0131tma sistemini sunuyor &#8211; karbondioksit ile veya karbondioksit olmadan.<\/p>\n\n\n\n<p class=\"has-white-color has-text-color wp-block-paragraph\">Start-up 2016 y\u0131l\u0131nda Berlin&#8217;de kuruldu ve Atlantic Food Labs, Danone Manifesto Ventures, VisVires New Protein Fund, Bitburger Ventures ve K\u00e4rcher New Ventures taraf\u0131ndan destekleniyor.<\/p>\n<\/div><\/div>\n<div class=\"pld-like-dislike-wrap pld-template-1\">\r\n    <div class=\"pld-like-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-like-trigger pld-like-dislike-trigger  \" title=\"\" data-post-id=\"20972\" data-trigger-type=\"like\" data-restriction=\"ip\" data-already-liked=\"0\">\r\n                        <i class=\"fas fa-thumbs-up\"><\/i>\r\n                <\/a>\r\n    <span class=\"pld-like-count-wrap pld-count-wrap\">    <\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Berlinli start-up Mitte, musluk suyunu filtreleyen ve minerallerle zenginle\u015ftiren bir makine geli\u015ftirdi. \u00d6ncelikle musluk suyunun sadece k\u0131smen i\u00e7ilebilir oldu\u011fu yerlerde kullan\u0131lmak \u00fczere tasarlanm\u0131\u015ft\u0131r. Gaz kartu\u015fu ile cihaz taraf\u0131ndaki bas\u0131n\u00e7 d\u00fc\u015f\u00fcr\u00fcc\u00fc&hellip;<\/p>\n","protected":false},"author":3,"featured_media":20975,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1300,1106],"tags":[1503],"powerkit_post_featured":[],"class_list":["post-20972","post","type-post","status-publish","format-standard","has-post-thumbnail","category-muesteri-katmanlari","category-schwalmstadt-tr","tag-baski-02_2022-tr"],"_links":{"self":[{"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/posts\/20972","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/comments?post=20972"}],"version-history":[{"count":1,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/posts\/20972\/revisions"}],"predecessor-version":[{"id":20978,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/posts\/20972\/revisions\/20978"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/media\/20975"}],"wp:attachment":[{"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/media?parent=20972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/categories?post=20972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/tags?post=20972"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/powerkit_post_featured?post=20972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}