Damla sulama sistemlerinde kullanılan çeşitli filtre ve filtre kombinasyonlarının açık kanal sularında kullanılmasındaki etkinliklerinin belirlenmesi
Küçük Resim Yok
Tarih
2006
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Damla sulama sistemlerinde kullanılan çeşitli filtre ve filtrasyon sistemlerinin açık kanal sularında kullanılmasındaki etkinliklerinin belirlenmesi amacıyla gerçekleştirilen bu çalışmada, yerli ve yabancı yapım değişik tip ve prensibe sahip 9 farklı filtre (disk, elek, hidrosiklon, kum seperatörü ve granül filtre) tek tek ve değişik kombinasyonlarda denenmiştir. İki aşamalı yürütülmüş denemelerde filtre ve filtre kombinasyonlarının, temiz su kullanılarak laboratuvar koşullarında çalışma kapasiteleri ve debi-yük kaybı ilişkileri ile B.Menderes Nehri suyu kullanılarak filtrasyon etkinlikleri belirlenmiştir. Disk filtrelerin etkinlikleri %54-60, elek filtrelerin ise %61-64 aralığında bulunmuştur. Hidrosiklon ve kum seperatöründe ise sırasıyla %37 ve %36 etkinlik değerleri saptanmıştır. En yüksek etkinlik değeri %81 ile granül filtrede bulunmuştur.
The objective of this study was to determine the efficiency of the domestic and imported 9 filters (disc, screen, hydrocyclone, sand separator and media filter). The filters with different filtering features and filter combinations used in drip irrigation systems were tested in open channel. The experiments were carried out in two steps. In the first step, all filters were tested in laboratory in order to obtain discharge-head loss relationships. In the second step, experiments were conducted on the B.Menderes River for determining the head loss-time relationships and the filtering efficiency. All filters were tested alone and as a combination. From the study, it was found that the efficiency for disc and screen filters were within the range of 54-60% and 61-64%, respectively. The efficiency for the hydrocyclone and sand separator was found 37% and 36%, respectively. The highest efficiency was found to be 81% when media filter was used.
The objective of this study was to determine the efficiency of the domestic and imported 9 filters (disc, screen, hydrocyclone, sand separator and media filter). The filters with different filtering features and filter combinations used in drip irrigation systems were tested in open channel. The experiments were carried out in two steps. In the first step, all filters were tested in laboratory in order to obtain discharge-head loss relationships. In the second step, experiments were conducted on the B.Menderes River for determining the head loss-time relationships and the filtering efficiency. All filters were tested alone and as a combination. From the study, it was found that the efficiency for disc and screen filters were within the range of 54-60% and 61-64%, respectively. The efficiency for the hydrocyclone and sand separator was found 37% and 36%, respectively. The highest efficiency was found to be 81% when media filter was used.
Açıklama
Anahtar Kelimeler
Mühendislik, Ziraat
Kaynak
Ege Üniversitesi Ziraat Fakültesi Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
43
Sayı
1
