文章基本信息

标题：STUDI EKSPRIMENTAL PERANCANGAN TURBIN AIR TERAPUNG TIPE HELICAL BLADES
本地全文：下载
作者：Andi Haris Muhammad ; Abdul Latief Had ; Wayan Terti 等
期刊名称：Jurnal Penelitian ENJINIRING
印刷版ISSN：1411-6243
出版年度：2009
卷号：12
期号：2
页码：165-169
语种：English
出版社：Jurnal Penelitian ENJINIRING
摘要：This research describes the design of floating helical water turbine for electric power generation in free flow and low head water operation. The design involves the use of strips attached to the blades of turbine. The efficiency of turbine (n) investigation was carried out using empirical formulas. The rotation of turbine (n) of the calculation with variation strips angles (450, 900, and 1350) were obtained through captive model tests carried out in towing tank. The result indicated the efficiency of turbine with variation strips at horizontal shaft is 450=0%, 900=35% and 1350=34% respectively. The main parameter of the turbine that has influence on efficiency can be identified as: type of turbine blade, cross section of the turbine (A) and water flow velocity (V).
关键词：Helical water turbine, strips, power and efficiency.