{"id":689,"date":"2022-12-29T12:36:04","date_gmt":"2022-12-29T09:36:04","guid":{"rendered":"https:\/\/legendhomework.com\/tr\/?p=689"},"modified":"2022-12-29T12:36:04","modified_gmt":"2022-12-29T09:36:04","slug":"damitma-sistemleri-deniz-muhendisligi-bolumu-deniz-muhendisligi-odevleri-yaptirma-deniz-muhendisligi-bolumu-tez-yaptirma-deniz-muhendisligi-bolumu-odev-ucretleri","status":"publish","type":"post","link":"https:\/\/legendhomework.com\/tr\/damitma-sistemleri-deniz-muhendisligi-bolumu-deniz-muhendisligi-odevleri-yaptirma-deniz-muhendisligi-bolumu-tez-yaptirma-deniz-muhendisligi-bolumu-odev-ucretleri\/","title":{"rendered":"Dam\u0131tma Sistemleri \u2013 Deniz M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u2013 Deniz M\u00fchendisli\u011fi \u00d6devleri Yapt\u0131rma \u2013 Deniz M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc Tez Yapt\u0131rma\u2013 Deniz M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00d6dev \u00dccretleri"},"content":{"rendered":"

Kabuk ve T\u00fcp<\/span><\/strong><\/h3>\n

Kabuk ve boru tasar\u0131m\u0131nda, bir kabu\u011fa bir boru demeti veya istifi yerle\u015ftirilir. U\u00e7 plakalar, kabu\u011fun her iki ucundan kapat\u0131lm\u0131\u015ft\u0131r ve bir u\u00e7ta geni\u015fleme i\u00e7in haz\u0131rl\u0131k yap\u0131lm\u0131\u015ft\u0131r. T\u00fcpler her iki u\u00e7ta t\u00fcp plakas\u0131na kapat\u0131lm\u0131\u015ft\u0131r ve so\u011futma s\u0131v\u0131s\u0131 i\u00e7in bir ge\u00e7i\u015f yolu sa\u011flar.<\/span><\/p>\n

Ba\u015fl\u0131klar veya su kutular\u0131 t\u00fcp plakalar\u0131n\u0131 \u00e7evreler ve kabu\u011fu \u00e7evreler. Ya tek ge\u00e7i\u015fli ya da \u00e7ift ge\u00e7i\u015fli so\u011futma s\u0131v\u0131s\u0131 i\u00e7in d\u00fczenlenirler. Boru demetinde, so\u011futulacak s\u0131v\u0131y\u0131 so\u011futucu boyunca ge\u00e7erken borular\u0131n \u00fczerinde yukar\u0131 ve a\u015fa\u011f\u0131 y\u00f6nlendirmeye yarayan b\u00f6lmeler bulunur.<\/span><\/p>\n

Boru plakas\u0131 u\u00e7lar\u0131ndaki ba\u011flant\u0131 d\u00fczenlemeleri farkl\u0131d\u0131r. Sabit u\u00e7ta, boru plakas\u0131n\u0131n her iki taraf\u0131 ile kabuk ve u\u00e7 kapa\u011f\u0131 aras\u0131na contalar yerle\u015ftirilmi\u015ftir. Di\u011fer u\u00e7ta, boru plakas\u0131, bir g\u00fcvenlik genle\u015fme halkas\u0131n\u0131n her iki taraf\u0131na tak\u0131lan contalarla serbest\u00e7e hareket edebilir. Yal\u0131t\u0131mdan herhangi bir s\u0131v\u0131 s\u0131zarsa, so\u011futucudan d\u0131\u015far\u0131 \u00e7\u0131kar ve g\u00f6r\u00fcn\u00fcr hale gelir. Kar\u0131\u015f\u0131m veya kontaminasyon olmayacakt\u0131r.<\/span><\/p>\n

Plaka Tipi<\/span><\/strong><\/p>\n

Plaka tipi \u0131s\u0131 e\u015fanj\u00f6r\u00fc, contalarla \u00e7evrili ve bir \u00e7er\u00e7eve i\u00e7inde bir arada tutulan bir dizi preslenmi\u015f plakadan olu\u015fur. Her bir s\u0131v\u0131 i\u00e7in giri\u015f ve \u00e7\u0131k\u0131\u015f dallar\u0131 bir u\u00e7 levhaya ba\u011flanm\u0131\u015ft\u0131r. Plakalar aras\u0131ndaki contalar\u0131n d\u00fczenlenmesi, so\u011futma s\u0131v\u0131s\u0131 ve s\u0131cak s\u0131v\u0131 i\u00e7in biti\u015fik plakalar aras\u0131nda ge\u00e7i\u015f yollar\u0131 sa\u011flar.<\/span><\/p>\n

Plakalar, \u0131s\u0131 transferine yard\u0131mc\u0131 olmak ve geni\u015f, d\u00fcz y\u00fczey i\u00e7in destek sa\u011flamak i\u00e7in \u00e7e\u015fitli oluklu tasar\u0131mlara sahiptir. S\u0131z\u0131nt\u0131y\u0131 tespit etmek ve birbirine kar\u0131\u015fmay\u0131 veya kirlenmeyi \u00f6nlemek i\u00e7in her bran\u015fman noktas\u0131nda bir tahliye deli\u011fi olan bir \u00e7ift conta d\u00fczenlemesi sa\u011flanm\u0131\u015ft\u0131r.<\/span><\/p>\n

Operasyon<\/span><\/strong><\/p>\n

So\u011futucular\u0131n s\u0131cakl\u0131k kontrol\u00fc genellikle so\u011futma s\u0131v\u0131s\u0131 \u00e7\u0131k\u0131\u015f valfinin ayarlanmas\u0131 ile sa\u011flan\u0131r. Giri\u015f valfi a\u00e7\u0131k b\u0131rak\u0131l\u0131r ve bu, so\u011futucu i\u00e7inde sabit bir bas\u0131n\u00e7 sa\u011flar. Bu, bas\u0131nc\u0131n d\u00fc\u015f\u00fcr\u00fclmesinin havaland\u0131rmaya veya so\u011futucu i\u00e7inde hava toplanmas\u0131na yol a\u00e7abilece\u011fi deniz suyu so\u011futmas\u0131nda \u00f6zellikle \u00f6nemlidir.<\/span><\/p>\n

So\u011futucuda kalan hava, so\u011futma etkisini \u00f6nemli \u00f6l\u00e7\u00fcde azaltacakt\u0131r. So\u011futucular\u0131n en \u00fcst noktalar\u0131nda ilk dolumda ve bazen de sonras\u0131nda a\u00e7\u0131lmas\u0131 gereken havaland\u0131rmalar bulunmaktad\u0131r. Tek ge\u00e7i\u015fli so\u011futucular\u0131n dikey montaj\u0131 otomatik havaland\u0131rma sa\u011flayacakt\u0131r.<\/span><\/p>\n

Giri\u015f so\u011futma suyu kolunun a\u015fa\u011f\u0131 ve \u00e7\u0131k\u0131\u015f kolunun yukar\u0131ya do\u011fru konumland\u0131r\u0131lmas\u0131, yatay olarak monte edilmi\u015f so\u011futucularda otomatik havaland\u0131rma sa\u011flar. Tahliye tapalar\u0131 da so\u011futucularda en alt noktaya tak\u0131l\u0131r.<\/span><\/p>\n

Bak\u0131m Onar\u0131m<\/span><\/strong><\/h3>\n

Temiz \u0131s\u0131 transfer y\u00fczeyleri, tatmin edici bir \u00e7al\u0131\u015fma i\u00e7in ana gereksinimlerdir. Deniz suyu so\u011futmas\u0131nda ana sorun, y\u00fczeylerin kirlenmesidir.<\/span><\/p>\n

Kabuk ve borulu so\u011futucularda, temizlik amac\u0131yla borulara eri\u015fim sa\u011flamak i\u00e7in u\u00e7 kapaklar \u00e7\u0131kar\u0131l\u0131r. T\u00fcplerin temizlenmesi i\u00e7in genellikle so\u011futucu \u00fcreticisi taraf\u0131ndan \u00f6zel aletler sa\u011flan\u0131r. U\u00e7 kapaklar\u0131 da temizlenebilir.<\/span><\/p>\n

T\u00fcp s\u0131z\u0131nt\u0131s\u0131 korozyondan kaynaklanabilir. Bu, so\u011futma suyu kapat\u0131l\u0131rken ve u\u00e7 kapaklar \u00e7\u0131kar\u0131l\u0131rken so\u011futucunun kabuk taraf\u0131 sirk\u00fcle ettirilerek kontrol edilebilir veya tan\u0131mlanabilir. T\u00fcplere herhangi bir s\u0131z\u0131nt\u0131, s\u0131z\u0131nt\u0131y\u0131 g\u00f6sterecektir.<\/span><\/p>\n

Kabuk taraf\u0131ndaki s\u0131v\u0131ya fl\u00fcoresan boyalar eklemek de m\u00fcmk\u00fcnd\u00fcr: herhangi bir s\u0131z\u0131nt\u0131, ultraviyole \u0131\u015f\u0131k alt\u0131nda parlak ye\u015fil bir par\u0131lt\u0131 olarak g\u00f6r\u00fcnecektir. S\u0131z\u0131nt\u0131 yapan t\u00fcpler ge\u00e7ici olarak her bir u\u00e7tan kapat\u0131labilir veya \u00e7\u0131kar\u0131l\u0131p yeni bir t\u00fcple de\u011fi\u015ftirilebilir.<\/span><\/p>\n

S\u0131z\u0131nt\u0131 olu\u015fturan plaka tipi so\u011futucular daha zor bir sorun te\u015fkil eder. Hatal\u0131 noktay\u0131 tespit etmek i\u00e7in plakalar g\u00f6rsel olarak incelenmelidir. Plakalar aras\u0131ndaki ba\u011flant\u0131lar, serviste veya bak\u0131mdan sonra so\u011futucunun montaj\u0131nda sorun yaratabilir.<\/span><\/p>\n

S\u00f6rveyler gibi so\u011futucular\u0131n uzun s\u00fcre kullan\u0131lmad\u0131\u011f\u0131 durumlarda<\/span>
\nveya b\u00fcy\u00fck revizyonlar, deniz suyu taraf\u0131nda bo\u015falt\u0131lmal\u0131, durulanmal\u0131 veya tatl\u0131 suyla y\u0131kanmal\u0131 ve servis i\u00e7in gerekli olana kadar kurumaya b\u0131rak\u0131lmal\u0131d\u0131r.<\/span><\/p>\n

Is\u0131t\u0131c\u0131lar<\/span><\/strong><\/p>\n

Is\u0131t\u0131c\u0131lar, a\u011f\u0131r ya\u011f i\u00e7in kullan\u0131lanlar gibi, yap\u0131 olarak so\u011futuculara benzeyen kabuk ve boru tipi \u00fcnitelerdir. Is\u0131tma ortam\u0131 \u00e7o\u011fu durumda yo\u011fu\u015fan buhard\u0131r.<\/span><\/p>\n

\n

Su buhar\u0131 ile dam\u0131tma deney raporu<\/span>
\nVakumlu dam\u0131tma<\/a><\/span>
\nVakum yard\u0131m\u0131 ile DAMITMA<\/span>
\nDam\u0131tma deneyi<\/span>
\nFraksiyonlu dam\u0131tma d\u00fczene\u011fi<\/span>
\nDam\u0131tma y\u00f6ntemi<\/span>
\nAyr\u0131msal dam\u0131tma duzenegi<\/span>
\nDam\u0131tma nerede kullan\u0131l\u0131r<\/span><\/p>\n

\n

Dam\u0131tma Sistemleri<\/span><\/strong><\/h3>\n

Dam\u0131tma, buharla\u015ft\u0131rma ve yeniden yo\u011funla\u015ft\u0131rma yoluyla deniz suyundan saf su \u00fcretimidir. Dam\u0131t\u0131lm\u0131\u015f su, deniz suyunun kaynatma veya fla\u015f i\u015flemi ile buharla\u015ft\u0131r\u0131lmas\u0131 sonucunda \u00fcretilir.<\/span><\/p>\n

Bu buharla\u015ft\u0131rma, deniz suyunda milyonda 32000 par\u00e7a \u00e7\u00f6z\u00fcnm\u00fc\u015f kat\u0131 maddenin dam\u0131t\u0131lm\u0131\u015f suda bulunan bir veya ikiye indirgenmesini sa\u011flar. Kullan\u0131lan makineye ‘buharla\u015ft\u0131r\u0131c\u0131’ ad\u0131 verilmekle birlikte ‘dam\u0131tma makinesi’ kelimesi de kullan\u0131lmaktad\u0131r.<\/span><\/p>\n

Kaynatma \u0130\u015flemi<\/span><\/strong><\/p>\n

Deniz suyu, bir \u0131s\u0131tma bobininden gelen enerji kullan\u0131larak kaynat\u0131l\u0131r ve buharla\u015ft\u0131r\u0131c\u0131 kabu\u011fundaki bas\u0131nc\u0131n d\u00fc\u015f\u00fcr\u00fclmesiyle, kaynama yakla\u015f\u0131k 60\u00b0C’de ger\u00e7ekle\u015febilir.\u00a0<\/span>Gemi servislerinden gelen deniz suyu \u00f6nce kondansat\u00f6rde dola\u015ft\u0131r\u0131l\u0131r ve daha sonra \u00e7\u0131k\u0131\u015f\u0131n bir k\u0131sm\u0131 buharla\u015fma odas\u0131na beslenir.<\/span><\/p>\n

Is\u0131t\u0131c\u0131 yuvas\u0131ndan s\u0131cak dizel motor g\u00f6mle\u011fi suyu veya buhar\u0131 ge\u00e7irilir ve haznedeki d\u00fc\u015f\u00fck bas\u0131n\u00e7 nedeniyle deniz suyu kaynar. \u00dcretilen buhar y\u00fckselir ve su damlac\u0131klar\u0131n\u0131n ge\u00e7mesini \u00f6nleyen bir su ay\u0131r\u0131c\u0131 veya bu\u011fu gidericiden ge\u00e7er.<\/span><\/p>\n

Yo\u011funla\u015ft\u0131rma b\u00f6l\u00fcm\u00fcnde buhar, bir distilat pompas\u0131 taraf\u0131ndan \u00e7ekilen saf su haline gelir. Deniz suyu beslemesi bir ak\u0131\u015f kontrol\u00f6r\u00fc taraf\u0131ndan d\u00fczenlenir ve beslemenin yakla\u015f\u0131k yar\u0131s\u0131 buharla\u015ft\u0131r\u0131l\u0131r.<\/span><\/p>\n

Kalan k\u0131s\u0131m s\u00fcrekli olarak bir bentten ta\u015far ve fazla tuzlu suyu veya tuzlu suyu uzakla\u015ft\u0131r\u0131r. Kombine tuzlu su ve hava ejekt\u00f6r\u00fc, buharla\u015ft\u0131r\u0131c\u0131dan havay\u0131 ve tuzlu suyu \u00e7eker.<\/span><\/p>\n

Fla\u015f \u0130\u015flemi<\/span><\/strong><\/p>\n

Fla\u015f buharla\u015fma, belirli bir bas\u0131n\u00e7ta makul miktarda duyulur \u0131s\u0131 i\u00e7eren bir s\u0131v\u0131n\u0131n daha d\u00fc\u015f\u00fck bir bas\u0131n\u00e7ta bir odaya kabul edilmesinin sonucudur. S\u0131v\u0131 hemen buhara d\u00f6n\u00fc\u015f\u00fcr, yani kaynama ger\u00e7ekle\u015fmeden parlar.<\/span><\/p>\n

Duyulur \u0131s\u0131 i\u00e7eri\u011fi, su bas\u0131nc\u0131 ve hazne bas\u0131nc\u0131, istenen buharla\u015fma oran\u0131n\u0131 sa\u011flayacak \u015fekilde tasarlanm\u0131\u015ft\u0131r. S\u0131v\u0131n\u0131n kademeli olarak daha d\u00fc\u015f\u00fck bas\u0131n\u00e7lara sahip haznelere al\u0131nmas\u0131yla birden fazla buharla\u015fma a\u015famas\u0131 ger\u00e7ekle\u015febilir.<\/span><\/p>\n

\u0130ki a\u015famal\u0131 bir fla\u015f buharla\u015ft\u0131r\u0131c\u0131 g\u00f6sterilmektedir. Besleme pompas\u0131, deniz suyunu buhar kondansat\u00f6rleri ve \u00f6n \u0131s\u0131t\u0131c\u0131 boyunca dola\u015ft\u0131r\u0131r. Is\u0131t\u0131lm\u0131\u015f deniz suyu daha sonra bir k\u0131sm\u0131n\u0131n yan\u0131p s\u00f6nd\u00fc\u011f\u00fc birinci a\u015fama fla\u015f odas\u0131na ge\u00e7er. Bir bu\u011fu giderici, y\u00fckselirken buhardaki su damlac\u0131klar\u0131n\u0131 giderir ve ard\u0131ndan birinci a\u015fama kondansat\u00f6rde yo\u011fu\u015fturulur.<\/span><\/p>\n

Is\u0131t\u0131lm\u0131\u015f deniz suyu, daha d\u00fc\u015f\u00fck bas\u0131n\u00e7ta olan ikinci a\u015fama fla\u015f odas\u0131na ge\u00e7er ve daha fazla su fla\u015f yapar. Bu buhar\u0131n bu\u011fusu giderilir ve yo\u011fu\u015fturulur ve birinci a\u015famadaki dam\u0131t\u0131lm\u0131\u015f su ile birlikte dam\u0131t\u0131k pompas\u0131 taraf\u0131ndan \u00e7ekilir.<\/span><\/p>\n

\u0130kinci a\u015fama fla\u015f odas\u0131nda kalan konsantre deniz suyu veya tuzlu su, tuzlu su pompas\u0131 taraf\u0131ndan \u00e7ekilir. \u00d6n \u0131s\u0131t\u0131c\u0131, deniz suyunu \u0131s\u0131tmak i\u00e7in buhar kullan\u0131r ve fla\u015f buhardan gelen gizli \u0131s\u0131n\u0131n \u00e7o\u011fu, kondansat\u00f6rlerden ge\u00e7en deniz suyuna geri d\u00f6nd\u00fcr\u00fcl\u00fcr. Haznelerdeki d\u00fc\u015f\u00fck bas\u0131nc\u0131 korumak ve deniz suyundan sal\u0131nan gazlar\u0131 uzakla\u015ft\u0131rmak i\u00e7in bir hava ejekt\u00f6r\u00fc kullan\u0131l\u0131r.<\/span><\/p>\n

\n\n
<\/div>\n\n<\/div>\n \n