{"id":697,"date":"2020-07-31T13:24:35","date_gmt":"2020-07-31T10:24:35","guid":{"rendered":"https:\/\/www.ucay.com.tr\/blog\/?p=697"},"modified":"2024-08-22T22:52:06","modified_gmt":"2024-08-22T19:52:06","slug":"dogalgaz-tasimaciligi-nasil-yapilir","status":"publish","type":"post","link":"https:\/\/www.ucay.com.tr\/blog\/dogalgaz-tasimaciligi-nasil-yapilir\/","title":{"rendered":"Do\u011falgaz Ta\u015f\u0131mac\u0131l\u0131\u011f\u0131 Nas\u0131l Yap\u0131l\u0131r?"},"content":{"rendered":"\n

Do\u011falgaz ta\u015f\u0131mac\u0131l\u0131\u011f\u0131, ta\u015f\u0131ma hatlar\u0131 veya LNG zinciri ile yap\u0131lmaktad\u0131r. On dokuzuncu y\u00fczy\u0131l\u0131n sonlar\u0131na do\u011fru k\u0131sa mesafeli hatlar i\u00e7in do\u011falgaz ta\u015f\u0131mac\u0131l\u0131\u011f\u0131 yap\u0131lmaya ba\u015flanm\u0131\u015ft\u0131r. <\/p>\n\n\n\n

T\u00fcketimin artmas\u0131 ve teknolojik geli\u015fmeler sebebiyle g\u00fcn\u00fcm\u00fczde uzun mesafeli hatlar i\u00e7in borularla ve y\u00fcksek bas\u0131n\u00e7la do\u011falgaz ta\u015f\u0131mac\u0131l\u0131\u011f\u0131 ger\u00e7ekle\u015ftirilmektedir.<\/p>\n\n\n\n

Do\u011falgaz tesisat\u0131 hakk\u0131nda bilgi almak i\u00e7in ise do\u011falgaz tesisat\u0131<\/span><\/strong><\/a> sayfam\u0131z\u0131 ziyaret edin. <\/p>\n\n\n\n

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  1. Boru Ta\u015f\u0131mac\u0131l\u0131\u011f\u0131<\/strong><\/li>\n<\/ol>\n\n\n\n

    \u015eehirleraras\u0131 do\u011falgaz ta\u015f\u0131mac\u0131l\u0131\u011f\u0131nda \u00e7elik borular kullan\u0131lmaktad\u0131r. 40-70 bar civar\u0131ndaki y\u00fcksek bas\u0131n\u00e7la ta\u015f\u0131nan do\u011falgaz, \u015fehrin yak\u0131n\u0131nda bulunan ana bas\u0131n\u00e7 d\u00fc\u015f\u00fcrme istasyonlar\u0131nda 14 ila 19 bara d\u00fc\u015f\u00fcr\u00fclmektedir. \u015eehir i\u00e7erisinde ise 4 bara d\u00fc\u015f\u00fcr\u00fclerek ta\u015f\u0131ma i\u015flemine devam edilmektedir. Polietilen borular yard\u0131m\u0131yla mahalle aralar\u0131 ve konut giri\u015flerindeki reg\u00fclat\u00f6r istasyonlar\u0131na getirilen do\u011falgaz, daha sonra 21 mbar\u2019a ya da b\u00fcy\u00fck t\u00fcketim noktalar\u0131nda 300 mbar\u2019a d\u00fc\u015f\u00fcr\u00fclerek \u00e7elik borularla yakma cihazlar\u0131na getirilmekte ve kullan\u0131lmaktad\u0131r. Bu i\u015flem, bina i\u00e7 tesisat\u0131n\u0131n da\u011f\u0131t\u0131m\u0131n\u0131 yapan gaz firmas\u0131n\u0131n yetkilendirdi\u011fi makine m\u00fchendisleri taraf\u0131ndan ger\u00e7ekle\u015ftirilmektedir.<\/p>\n\n\n\n

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    • LNG Ta\u015f\u0131mac\u0131l\u0131\u011f\u0131<\/strong><\/li>\n<\/ul>\n\n\n\n

      Do\u011falgaz, boru hatt\u0131yla ta\u015f\u0131nmas\u0131n\u0131n imk\u00e2ns\u0131z oldu\u011fu durumlarda gemilerle ta\u015f\u0131nmaktad\u0131r. Bu ta\u015f\u0131man\u0131n ger\u00e7ekle\u015ftirilebilmesi i\u00e7in, do\u011falgaz -163 derecenin alt\u0131nda so\u011futulmakta ve bas\u0131nc\u0131 y\u00fckseltilerek 600 kere hacmi k\u00fc\u00e7\u00fclt\u00fclmektedir. Buna LNG (Liquified Natural Gas) denmektedir. S\u0131v\u0131la\u015ft\u0131r\u0131lm\u0131\u015f do\u011falgaz olarak de ge\u00e7mektedir. S\u0131v\u0131la\u015ft\u0131rma esnas\u0131nda kirleticiler ar\u0131nd\u0131r\u0131lmaktad\u0131r. Bu sebeple LNG do\u011falgazdan daha temizdir. Akabinde LNG metan tankeri adl\u0131 \u00f6zel bir \u015fekilde donat\u0131lm\u0131\u015f gemilerle nakledilmektedir. D\u00fcnyan\u0131n en uzun denizalt\u0131 do\u011falgaz boru hatt\u0131, Kuzey denizinden Almanya\u2019ya ba\u011flanan 2000 km uzunlu\u011fundaki boru hatt\u0131d\u0131r. G\u00fcn\u00fcm\u00fczde t\u00fcm d\u00fcnyada h\u0131zla t\u00fcketilen do\u011falgaz\u0131n tesisat\u0131n\u0131n ula\u015famad\u0131\u011f\u0131 noktalarda LNG devreye girmektedir.<\/p>\n\n\n\n

      S\u0131v\u0131la\u015ft\u0131r\u0131lm\u0131\u015f do\u011falgaz 1 atm\u2019de -161 C kaynama derecesine sahiptir. Stoklama ve ta\u015f\u0131ma i\u015flemlerinin ger\u00e7ekle\u015ftirilebilmesi i\u00e7in s\u0131cakl\u0131\u011f\u0131n korunmas\u0131 gerekmektedir. Is\u0131 izolasyonu i\u00e7inse izolasyon malzemesi ile yal\u0131t\u0131lan tanklar kullan\u0131lmaktad\u0131r. S\u0131v\u0131la\u015ft\u0131r\u0131lm\u0131\u015f do\u011falgaz\u0131n i\u00e7erisinde az miktarda propan, etan, azot ve normal do\u011falgaz\u0131n i\u00e7erisinde bulunan di\u011fer bile\u015fenler bulunmaktad\u0131r. \u00c7o\u011funlu\u011fu metan\u0131n olu\u015fturdu\u011fu bir hidrokarbon kar\u0131\u015f\u0131md\u0131r. Genellikle 430 kg\/m ile 470 kg\/m aras\u0131 LNG yo\u011funlu\u011fude\u011fi\u015febilmekle birlikte bile\u015fenlerine ba\u011fl\u0131 olarak da farkl\u0131l\u0131k g\u00f6sterebilmektedir. Yo\u011funluk baz\u0131 zamanlarda 520 kg\/m\u2019e kadar \u00e7\u0131kabilmektedir. Bile\u015fenine ba\u011fl\u0131 olarak atmosfer bas\u0131nc\u0131nda -166\/157 derecelik kaynama noktas\u0131na sahiptir. Bir birim s\u0131v\u0131la\u015ft\u0131r\u0131lm\u0131\u015f do\u011falgaz, 600 birim civar\u0131ndaki do\u011falgaza e\u015fittir. Y\u00fcksek bas\u0131n\u00e7 de\u011ferlerinde ortam s\u0131cakl\u0131\u011f\u0131nda s\u0131v\u0131 halde tutulabilmektedir. Bu sebeple atmosfer -162 derecelik kaynama noktas\u0131nda so\u011futulmaktad\u0131r. Bu i\u015flem neticesinde s\u0131v\u0131la\u015ft\u0131r\u0131lm\u0131\u015f do\u011falgaz\u0131n ta\u015f\u0131nabilmesi i\u00e7in bu s\u0131cakl\u0131\u011f\u0131n m\u00fcmk\u00fcn oldu\u011funca korunmas\u0131 gerekmektedir. Koruman\u0131n sa\u011flanmas\u0131 i\u00e7in de LNG kreyojenik tanklarda ta\u015f\u0131nmakta ve stoklanmaktad\u0131r. Tanklar\u0131n \u0131s\u0131 izolasyonu yapabilmesi i\u00e7in, yap\u0131m\u0131nda i\u00e7 i\u00e7e ge\u00e7mi\u015f iki tank kullan\u0131lmakta ve bu tanklar\u0131n aras\u0131na izolasyon malzemeleri konulmaktad\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"

      Do\u011falgaz ta\u015f\u0131mac\u0131l\u0131\u011f\u0131, ta\u015f\u0131ma hatlar\u0131 veya LNG zinciri ile yap\u0131lmaktad\u0131r. On dokuzuncu y\u00fczy\u0131l\u0131n sonlar\u0131na do\u011fru k\u0131sa mesafeli hatlar i\u00e7in do\u011falgaz ta\u015f\u0131mac\u0131l\u0131\u011f\u0131 yap\u0131lmaya ba\u015flanm\u0131\u015ft\u0131r. T\u00fcketimin artmas\u0131 ve teknolojik geli\u015fmeler sebebiyle g\u00fcn\u00fcm\u00fczde uzun mesafeli hatlar i\u00e7in borularla ve y\u00fcksek bas\u0131n\u00e7la do\u011falgaz ta\u015f\u0131mac\u0131l\u0131\u011f\u0131 ger\u00e7ekle\u015ftirilmektedir. Do\u011falgaz tesisat\u0131 hakk\u0131nda bilgi almak…<\/p>\n","protected":false},"author":1,"featured_media":2684,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-697","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dogal-gaz"],"aioseo_notices":[],"views":4307,"_links":{"self":[{"href":"https:\/\/www.ucay.com.tr\/blog\/wp-json\/wp\/v2\/posts\/697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ucay.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ucay.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ucay.com.tr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ucay.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=697"}],"version-history":[{"count":3,"href":"https:\/\/www.ucay.com.tr\/blog\/wp-json\/wp\/v2\/posts\/697\/revisions"}],"predecessor-version":[{"id":2286,"href":"https:\/\/www.ucay.com.tr\/blog\/wp-json\/wp\/v2\/posts\/697\/revisions\/2286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ucay.com.tr\/blog\/wp-json\/wp\/v2\/media\/2684"}],"wp:attachment":[{"href":"https:\/\/www.ucay.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ucay.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ucay.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}