{"id":19006,"date":"2014-08-29T04:58:04","date_gmt":"2014-08-29T04:58:04","guid":{"rendered":"https:\/\/www.its.ac.id\/news\/2014\/08\/29\/doktor-jebolan-ftk-efisienkan-energi-hingga-14-persen\/"},"modified":"2014-08-29T04:58:04","modified_gmt":"2014-08-29T04:58:04","slug":"doktor-jebolan-ftk-efisienkan-energi-hingga-14-persen","status":"publish","type":"post","link":"https:\/\/www.its.ac.id\/news\/doktor-jebolan-ftk-efisienkan-energi-hingga-14-persen\/","title":{"rendered":"Doktor Jebolan FTK, Efisienkan Energi Hingga 14 Persen"},"content":{"rendered":"<p>Berangkat dari ide seorang dosen yang mengungkapkan bahwa baling-baling (propeller) mengeluarkan semburan dan mengakibatkan hilangnya banyak energi, Setyo mengembangkan lebih jauh apakah sekiranya energi yang hilang tersebut dapat dimanfaatkan. &quot;Saya mencoba meniru riset yang ada di Jerman, tetapi tetap saja masih banyak kelemahan,&quot; ungkap Setyo. <\/p>\n<p>Ia sudah berusaha mereduksi beberapa kelemahan tersebut melalui beberapa percobaan yang ia lakukan. &quot;Saya mengusahakan tidak ada patahan di baling-balingnya, karena terletak di vortek yang paling aman,&quot; ungkap Setyo. Kemudian Setyo menemukan bahwa jika ada baling-baling yang berputar dalam air dengan putaran seperti single sekrup di air, maka perputaran tersebut ia rasa dapat menghemat energi. Sehingga ia membuat alat tersebut khusus untuk kapal dengan <em>single screw<\/em>, bukan <em>double<\/em>.<\/p>\n<p>Alat ini nantinya dapat digunakan oleh semua kalangan. Mulai dari kalangan bawah hingga kalangan atas. &#8221;Kalangan bawah itu maksudnya para nelayan, sedangkan kalangan atas itu seperti pengusaha sukses,&quot; ungkap Setyo. Rencananya, Setyo akan mempromosikan alat tersebut kepada industri-industri tanah air. Apakah akan diterima atau tidak, ia akan mencobanya. &quot;Tergantung cara kita menyampaikan kepada industrinya, agar mereka bisa menerima atau justru menolak,&quot; ujar Setyo. <\/p>\n<p>Beberapa kali alat yang ia buat sebelumnya mengalami penolakan-penolakan di industri. &quot;Saya heran, sebagus apapun alat-alat kita (orang Indonesia, red), susah <em>banget<\/em> untuk di terima di industri. Berbeda kalau orang bule yang promosi ke industri Indonesia, secacat apapun mereka, peluangnya selalu besar,&quot; ungkap Setyo.<\/p>\n<p>Tak hanya untuk promosi kepada industri, selama proses penelitian pun dirinya mengalami tekanan dari dosen pembimbingnya yang menolak judul risetnya. &quot;Bahkan sampai pengerjaan 90 persen pun beliau masih menolak,&quot; ungkap Setyo. Berkat kegigihan dan semangatnya, Setyo berhasil membuktikan bahwa dirinya berhasil membuat alat yang langsung disambut dengan nilai 90 dari dosen pembimbing. (oti\/fin)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Setyo Leksono, lulusan ketiga program doktor Fakultas Teknologi Kelautan (FTK) ITS ini dinyatakan lulus pada Kamis (28\/8) di gedung BG Munaf oleh dosen penguji. Mengangkat penelitian mengenai efisiensi energi kapal, Setyo berhasil menghemat energi hingga maksimal 14 persen yang mampu mengungguli riset Jerman yang hanya dapat menghemat 10 persen energi bahan bakar kapal.<\/p>\n","protected":false},"author":1,"featured_media":19007,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-19006","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-berita-utama"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Doktor Jebolan FTK, Efisienkan Energi Hingga 14 Persen - ITS News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.its.ac.id\/news\/doktor-jebolan-ftk-efisienkan-energi-hingga-14-persen\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Doktor Jebolan FTK, Efisienkan Energi Hingga 14 Persen - ITS News\" \/>\n<meta property=\"og:description\" content=\"Setyo Leksono, lulusan ketiga program doktor Fakultas Teknologi Kelautan (FTK) ITS ini dinyatakan lulus pada Kamis (28\/8) di gedung BG Munaf oleh dosen penguji. Mengangkat penelitian mengenai efisiensi energi kapal, Setyo berhasil menghemat energi hingga maksimal 14 persen yang mampu mengungguli riset Jerman yang hanya dapat menghemat 10 persen energi bahan bakar kapal.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.its.ac.id\/news\/doktor-jebolan-ftk-efisienkan-energi-hingga-14-persen\/\" \/>\n<meta property=\"og:site_name\" content=\"ITS News\" \/>\n<meta property=\"article:published_time\" content=\"2014-08-29T04:58:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.its.ac.id\/news\/wp-content\/uploads\/sites\/2\/2017\/11\/13885.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"540\" \/>\n\t<meta property=\"og:image:height\" content=\"405\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Dadang ITS\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dadang ITS\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.its.ac.id\/news\/doktor-jebolan-ftk-efisienkan-energi-hingga-14-persen\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.its.ac.id\/news\/doktor-jebolan-ftk-efisienkan-energi-hingga-14-persen\/\"},\"author\":{\"name\":\"Dadang ITS\",\"@id\":\"https:\/\/www.its.ac.id\/news\/#\/schema\/person\/30d3fdc35e7f8f31c41abfd28db2eeb9\"},\"headline\":\"Doktor Jebolan FTK, Efisienkan Energi Hingga 14 Persen\",\"datePublished\":\"2014-08-29T04:58:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.its.ac.id\/news\/doktor-jebolan-ftk-efisienkan-energi-hingga-14-persen\/\"},\"wordCount\":290,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.its.ac.id\/news\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.its.ac.id\/news\/doktor-jebolan-ftk-efisienkan-energi-hingga-14-persen\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.its.ac.id\/news\/wp-content\/uploads\/sites\/2\/2017\/11\/13885.jpeg\",\"articleSection\":[\"Berita Utama\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.its.ac.id\/news\/doktor-jebolan-ftk-efisienkan-energi-hingga-14-persen\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.its.ac.id\/news\/doktor-jebolan-ftk-efisienkan-energi-hingga-14-persen\/\",\"url\":\"https:\/\/www.its.ac.id\/news\/doktor-jebolan-ftk-efisienkan-energi-hingga-14-persen\/\",\"name\":\"Doktor Jebolan FTK, Efisienkan Energi Hingga 14 Persen - 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