HM 150.29 Energy Losses In Piping Elements Didactic Equipment Vocational Education Equipment Fluid Mechanics Lab Equipment
Pressure losses in various pipe fittings and in the ball valve Features - pressure losses in various pipe fittings and in the ball valve - precise pressure measurement via annular chambers - visualisation of differential pressures on manometer panel Learning objectives/experiments - investigate pressure losses at segment bend and bends - investigate pressure loss at contraction and enlargement - pressure loss at a ball valve and determination of a simple valve characteristic Specification [1] investigation of the pressure loss in flow through pipe fittings and in the ball valve [2] sudden contraction and sudden enlargement, pipe bend, segment bend, pipe angle and ball valve as measurement objects [3] annular chambers allow precise measurement of pressure [4] 6 tube manometers for displaying the pressures [5] Bourdon tube pressure gauge for pressure measurement [6] flow rate determined by base module HM 150 [7] water supply via HM 150 or via laboratory supply Technical data Pipe, PVC - inner diameter: 17mm Pipe elements, PVC Inner diameter: d - sudden contraction: from d=17 to d=9,2mm - sudden enlargement: from d=9,2 to d=17mm - segment bend: d=17mm, 90° - pipe angle: d=17mm, 90° - narrow pipe bend: d=17mm, r=40mm, 90° - wide pipe bend: d=17mm, r=100mm, 90° Measuring ranges - pressure: -- 1x 0...1,6bar -- 6x 0...0,03bar LxWxH: 840x675x930mm Weight: approx. 28kg
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