{"id":274,"date":"2017-01-03T10:01:23","date_gmt":"2017-01-03T08:01:23","guid":{"rendered":"http:\/\/www.teknoconvey.com\/blog\/?p=274"},"modified":"2024-11-20T23:29:52","modified_gmt":"2024-11-20T20:29:52","slug":"pnomatik-tasima-sistemi-hava-etkisi","status":"publish","type":"post","link":"http:\/\/www.teknoconvey.com\/blog\/2017\/01\/03\/pnomatik-tasima-sistemi-hava-etkisi\/","title":{"rendered":"Pn\u00f6matik Ta\u015f\u0131ma Sistemlerinde Havan\u0131n Sisteme Olan Etkisi -TEKNOCONVEY"},"content":{"rendered":"<p>Pn\u00f6matik ta\u015f\u0131ma sistemi hava etkisi s\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f hava kullan\u0131m i\u00e7in bir boru hatt\u0131na g\u00f6nderildi\u011finde hava genelde \u00e7ok s\u0131cak olacak ve bir miktar da su ve ya\u011f i\u00e7erebilmektedir. Hava da\u011f\u0131t\u0131m s\u0131cakl\u0131\u011f\u0131 ve ya\u011f sorunu bu noktada biraz ayr\u0131nt\u0131l\u0131 olarak ele al\u0131nmald\u0131r. ancak burada bu konuyu ortaya atmam\u0131za \u00a0ra\u011fmen, \u00a0ilerde nem ve yo\u011funla\u015fma ve havayla kurutman\u0131n spesifik konular\u0131 genel olarak ba\u015fka bir yaz\u0131m\u0131zda \u00a0ayr\u0131nt\u0131l\u0131 olarak izah etmeyi d\u00fc\u015f\u00fcnmekteyiz. Sa\u011flanacak g\u00fc\u00e7 s\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f hava \u00a0\u00a0dolay\u0131s\u0131yla i\u015fletme maliyeti \u00e7ok y\u00fcksek olabilir \u00a0\u00a0bu konunun bu noktada daha ayr\u0131nt\u0131l\u0131 olarak ele al\u0131nmas\u0131 gerekmektedir.<\/p>\n<figure id=\"attachment_196\" aria-describedby=\"caption-attachment-196\" style=\"width: 484px\" class=\"wp-caption alignright\"><a href=\"http:\/\/www.teknoconvey.com\/\"><img loading=\"lazy\" class=\"wp-image-196 size-full\" src=\"http:\/\/www.teknoconvey.com\/blog\/wp-content\/uploads\/2016\/12\/pn\u00f6matik-transport.gif\" alt=\"pn\u00f6matik ta\u015f\u0131ma sistemi hava etkisi\" width=\"484\" height=\"340\" \/><\/a><figcaption id=\"caption-attachment-196\" class=\"wp-caption-text\">pn\u00f6matik ta\u015f\u0131ma sistemi hava etkisi<\/figcaption><\/figure>\n<h2><strong>Pn\u00f6matik Ta\u015f\u0131mada Teslim s\u0131cakl\u0131\u011f\u0131<\/strong><\/h2>\n<p>Havan\u0131n s\u0131k\u0131\u015fmas\u0131na yol a\u00e7an g\u00fc\u00e7 enerjisinin b\u00fcy\u00fck bir k\u0131sm\u0131 havan\u0131n s\u0131cakl\u0131\u011f\u0131n\u0131 artt\u0131rmada kendini g\u00f6sterir. Yakla\u015f\u0131k 2 bar&#8217;dan daha b\u00fcy\u00fck bas\u0131n\u00e7lara hava s\u0131k\u0131\u015ft\u0131rmak i\u00e7in genellikle hava so\u011futmas\u0131 kullan\u0131l\u0131r. S\u0131k\u0131\u015ft\u0131rman\u0131n en etkili \u015fekli, izotermal olarak i\u015flemi ger\u00e7ekle\u015ftirmektir bu nedenle, kar\u015f\u0131l\u0131kl\u0131 \u00e7al\u0131\u015fan makinelerin silindirleri genellikle su ile so\u011futulmaktad\u0131r . Bu nedenle, hava so\u011futmal\u0131 bir \u00e7ok y\u00fcksek bas\u0131n\u00e7l\u0131 makine i\u00e7in hava s\u0131cakl\u0131\u011f\u0131n\u0131n etkisi ihmal edilmemelidir.<\/p>\n<p>Nispeten d\u00fc\u015f\u00fck bir bas\u0131n\u00e7ta b\u00fcy\u00fck bir hava hacminin gerekli oldu\u011fu seyrek faz ta\u015f\u0131y\u0131c\u0131 sistemlerin \u00e7o\u011funda, pozitif yer de\u011fi\u015ftirmeli k\u00f6r\u00fckler genellikle kullan\u0131l\u0131r. Bu t\u00fcr uygulamalar i\u00e7in hava genellikle so\u011futulmaz bu nedenle s\u0131k\u0131\u015ft\u0131rmadan sonra hava olduk\u00e7a y\u00fcksek bir s\u0131cakl\u0131kta olabilir. S\u0131k\u0131\u015ft\u0131rma i\u015flemi k\u0131smen adiabatik, k\u0131smen i\u015flemin h\u0131z\u0131 nedeniyle, ancak geri d\u00f6nd\u00fcr\u00fclebilir bir i\u015flem olmaktan \u00e7ok uzakt\u0131r. Sonu\u00e7 olarak, kompres\u00f6rden \u00e7\u0131kan havan\u0131n s\u0131cakl\u0131\u011f\u0131 \u00e7ok y\u00fcksek olabilir. \u00d6rne\u011fin, 20 \u00b0 C&#8217;lik bir havan\u0131n, pozitif yer de\u011fi\u015ftirmeli bir \u00fcfle\u00e7 i\u00e7erisinde 1 barl\u0131k g\u00f6stergeye s\u0131k\u0131\u015ft\u0131r\u0131lmas\u0131 durumunda, tersinir bir proses i\u00e7in, s\u0131k\u0131\u015ft\u0131rmadan sonra minimum s\u0131cakl\u0131k yakla\u015f\u0131k 84 \u00b0 C olur ve izentropik etkinli\u011fi 80&#8217;dir.<\/p>\n<h2><strong>Pn\u00f6matik Ta\u015f\u0131ma Sistemi Hava Etkisi Ya\u011fs\u0131z hava<\/strong><\/h2>\n<p>Ya\u011fs\u0131z hava genellikle <a href=\"http:\/\/www.teknoconvey.com\/model-detay\/tc50-pnomatik-tasima-sistemi\/\">pn\u00f6matik ta\u015f\u0131ma sistemi<\/a> i\u00e7in \u00f6nerilir; sadece g\u0131da, ila\u00e7 ve kimyasal maddeler gibi malzemenin kirletilmemesi gereken yerlerde de\u011fil, ayn\u0131 zamanda bir hava kompres\u00f6r\u00fcnde kullan\u0131ld\u0131\u011f\u0131nda ya\u011flama ya\u011f\u0131 havayla ta\u015f\u0131nabilir ve boru hatt\u0131ndaki k\u0131vr\u0131mlara veya t\u0131kan\u0131kl\u0131klara s\u0131k\u0131\u015fabilir. \u00c7o\u011fu ya\u011flama ya\u011f\u0131, \u00f6zellikle oksijen bak\u0131m\u0131ndan zengin bir ortamda, spontane yanmaya meyilli olan daha fazla karbonlu maddeye ve par\u00e7ac\u0131k madde hareket ettirilerek s\u00fcrt\u00fcnme \u0131s\u0131s\u0131n\u0131n \u00fcretildi\u011fi durumlarda par\u00e7alan\u0131r.<\/p>\n<p>Aerosol ya\u011f damlalar\u0131n\u0131n giderilmesinde olduk\u00e7a etkili olan konvansiyonel birle\u015ftirilmi\u015f filtreler monte edilmesine ra\u011fmen, s\u00fcper \u0131s\u0131nma faz i\u00e7indeki ya\u011flar do\u011frudan kendileri boyunca ge\u00e7ecektir. Hava so\u011fuyorsa, a\u015f\u0131r\u0131 \u0131s\u0131t\u0131lm\u0131\u015f ya\u011f buhar\u0131 boru hatt\u0131n\u0131n alt\u0131na s\u0131v\u0131ya d\u00f6necektir. Nihai olarak s\u0131z\u0131nt\u0131lar meydana gelebilir, ard\u0131ndan ya\u011f d\u00f6k\u00fcl\u00fcr ve sonu\u00e7 olarak bas\u0131n\u00e7l\u0131 hava yang\u0131nlar\u0131 olu\u015fur. Ya\u011f enjeksiyonlu kompres\u00f6rlerin kullan\u0131ld\u0131\u011f\u0131 tek g\u00fcvenli \u00e7\u00f6z\u00fcm, hem s\u0131v\u0131 damlac\u0131kta hem de s\u00fcper \u0131s\u0131t\u0131lm\u0131\u015f fazlarda ya\u011f \u00e7\u0131karma yetene\u011fine sahip olan karbon emici tipi gibi kimyasal filtreler kullanmakt\u0131r. Bununla birlikte, bu \u00e7\u00f6z\u00fcm pahal\u0131d\u0131r ve karbon filtre h\u00fccrelerinin s\u00fcrekli bak\u0131m\u0131n\u0131 ve de\u011fi\u015ftirilmesini gerekmektedir.<\/p>\n<h3><strong>Pn\u00f6matik Ta\u015f\u0131mada Su \u00c7\u0131karma<\/strong><\/h3>\n<p>Hava bas\u0131nc\u0131 artt\u0131k\u00e7a s\u00fcspansiyonda nem tutma kabiliyeti azal\u0131r. Ancak hava s\u0131cakl\u0131\u011f\u0131 artt\u0131k\u00e7a \u00e7ok daha fazla nem absorbe edebilir. Doymu\u015f hava izotermik olarak s\u0131k\u0131\u015ft\u0131r\u0131l\u0131rsa, spesifik nem otomatik olarak azal\u0131cakt\u0131r. Hava ba\u015flang\u0131\u00e7ta doymuyorsa, izotermal s\u0131k\u0131\u015ft\u0131rma havan\u0131n ba\u011f\u0131l nemini d\u00fc\u015f\u00fcrecek ve s\u0131k\u0131\u015ft\u0131rma i\u015flemi s\u0131ras\u0131nda doygunlu\u011fa eri\u015fecektir. Hava izotermik olarak s\u0131k\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, \u00a0olduk\u00e7a b\u00fcy\u00fck miktarda su buhar\u0131 yo\u011funla\u015f\u0131r ve \u00e7o\u011fu durumda kompres\u00f6rden \u00e7\u0131kan hava doymu\u015f olmaktad\u0131r. Adyabatik s\u0131k\u0131\u015ft\u0131rmada havan\u0131n s\u0131cakl\u0131\u011f\u0131 artacak ve s\u0131cak havan\u0131n nemi destekleyen belirgin bir yetene\u011fi nedeniyle s\u0131k\u0131\u015ft\u0131rma i\u015flemi s\u0131ras\u0131nda yo\u011fu\u015fman\u0131n ger\u00e7ekle\u015fmesi olas\u0131 de\u011fildir.<\/p>\n<h4><strong>Pn\u00f6matik Ta\u015f\u0131mada Hava Kurutma<\/strong><\/h4>\n<p>Bir malzemeyi ta\u015f\u0131mak i\u00e7in kuru hava gerekiyorsa, havay\u0131 sabit bas\u0131n\u00e7ta so\u011futarak belirli nem oran\u0131nda \u00a0azalma elde edilebilir. Bu s\u0131k\u0131\u015ft\u0131rmadan \u00f6nce veya sonra olabilir. Hava so\u011futulduktan sonra ba\u011f\u0131l nem artar ve y\u00fczde 100&#8217;e ula\u015ft\u0131\u011f\u0131nda daha fazla so\u011futma yo\u011funla\u015fmaya neden olur. Bu noktan\u0131n \u00f6tesinde nem oran\u0131 d\u00fc\u015fecektir. Yo\u011fu\u015fma suyu bo\u015falt\u0131l\u0131r ve hava daha sonra \u0131s\u0131t\u0131l\u0131rsa, \u00f6zel nemi sabit kal\u0131r ancak ba\u011f\u0131l nem azal\u0131r. Bu i\u015flem \u00e7o\u011fu so\u011futucu ak\u0131\u015fkan tipi hava kurutucusunda kabul edilmi\u015ftir. Alternatif olarak, bir amaca y\u00f6nelik bir kurutucu da nem giderici de kullan\u0131labilir. Ta\u015f\u0131nacak malzeme higroskopik ise, genellikle bas\u0131n\u00e7l\u0131 havay\u0131 kurutma gerekecektir.<\/p>\n<h5><strong>Pn\u00f6matik Ta\u015f\u0131ma Tesis Havas\u0131n\u0131n Kullan\u0131m\u0131<\/strong><\/h5>\n<p>Tesiste bas\u0131n\u00e7l\u0131 hava mevcutsa, pn\u00f6matik ta\u015f\u0131ma sistemi hava etkisi i\u00e7in ayr\u0131 bir kompres\u00f6r sat\u0131n almadan bunu kullanmak m\u00fcmk\u00fcnd\u00fcr. Tesis havas\u0131 kullan\u0131l\u0131yorsa, sistemin sermaye maliyetini kesinlikle d\u00fc\u015f\u00fcrecektir, ancak bu d\u00fczenlemeyle i\u015fletme maliyetine dikkatli bir g\u00f6zle bak\u0131lmas\u0131 gerekecektir. Tesis havas\u0131 6 veya 7 bar&#8217;da bulunuyorsa ve pn\u00f6matik ta\u015f\u0131ma sistemi yaln\u0131zca 1 veya 2 bar hava gerektiriyorsa, tesis havas\u0131n\u0131 kullanma maliyeti, ta\u015f\u0131y\u0131c\u0131 sisteme ayr\u0131lm\u0131\u015f bir hava d\u00fczenleyicinin maliyetinden \u00f6nemli derecede y\u00fcksek olacakt\u0131r. Uzun vadede, sistemi kendi hava ta\u015f\u0131t\u0131c\u0131s\u0131yla tedarik etmek daha ekonomik olabilir. \u00d6rne\u011fin 2 barl\u0131k hava gerekiyorsa, 7 barl\u0131k bir bas\u0131nca s\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f belirli bir hava debisi, ayn\u0131 ak\u0131\u015f h\u0131z\u0131n\u0131 2 barl\u0131k g\u00f6stergeye s\u0131k\u0131\u015ft\u0131rmaktan yakla\u015f\u0131k% 90 daha fazla enerji gerektirir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pn\u00f6matik ta\u015f\u0131ma sistemi hava etkisi s\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f hava kullan\u0131m i\u00e7in bir boru hatt\u0131na g\u00f6nderildi\u011finde hava genelde \u00e7ok s\u0131cak olacak ve bir miktar da su ve ya\u011f i\u00e7erebilmektedir. Hava da\u011f\u0131t\u0131m s\u0131cakl\u0131\u011f\u0131 ve ya\u011f sorunu bu noktada biraz ayr\u0131nt\u0131l\u0131 olarak ele al\u0131nmald\u0131r. ancak burada bu konuyu ortaya atmam\u0131za \u00a0ra\u011fmen, \u00a0ilerde nem ve yo\u011funla\u015fma ve havayla kurutman\u0131n spesifik konular\u0131 genel olarak ba\u015fka bir yaz\u0131m\u0131zda [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[21],"tags":[],"_links":{"self":[{"href":"http:\/\/www.teknoconvey.com\/blog\/wp-json\/wp\/v2\/posts\/274"}],"collection":[{"href":"http:\/\/www.teknoconvey.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.teknoconvey.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.teknoconvey.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.teknoconvey.com\/blog\/wp-json\/wp\/v2\/comments?post=274"}],"version-history":[{"count":1,"href":"http:\/\/www.teknoconvey.com\/blog\/wp-json\/wp\/v2\/posts\/274\/revisions"}],"predecessor-version":[{"id":275,"href":"http:\/\/www.teknoconvey.com\/blog\/wp-json\/wp\/v2\/posts\/274\/revisions\/275"}],"wp:attachment":[{"href":"http:\/\/www.teknoconvey.com\/blog\/wp-json\/wp\/v2\/media?parent=274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.teknoconvey.com\/blog\/wp-json\/wp\/v2\/categories?post=274"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.teknoconvey.com\/blog\/wp-json\/wp\/v2\/tags?post=274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}