On-line mixers are T joints where streams to be mixed enter from the opposite sides, turn...
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On-line mixers are T joints where streams to be mixed enter from the opposite sides, turn around (the 90° elbow) and mix within the turbulent flow of the joint streams. Such a T-fitting is shown below and the all pipes are 1 ½ in (48.3/3.25 mm) nominal size. Give the answers the following questions for cases A, and B: a)Is the mixture is homogencous or heterogeneous ? b)Find the density and viscosity of the mixture? c) Calculate the mass and volumetric flow rates of mixture. d)What are the velocities in each stream? А. Нехаne (1) -oil (2) 660.3 kg/m SGoil = 15 API Liquid 1 Phex Id i Voil 80 SSU Uhexane = 0.326 cP Mw hexane 86.1 Mw oil = 245 %3D Mixture Qi = Q2 = 8.31 × 104 m³/s Hm - Pm B. Mineral oil (1) - water (2) Liquid 2 1000 kg/m³ H2 =1 cP Qi = 8.31 x 104 m/s Q2 = Qi/2 12. P2 Pi 847 kg/m³ p2 = FIGURE P.4.20 n = 32 cSt On-line mixers are T joints where streams to be mixed enter from the opposite sides, turn around (the 90° elbow) and mix within the turbulent flow of the joint streams. Such a T-fitting is shown below and the all pipes are 1 ½ in (48.3/3.25 mm) nominal size. Give the answers the following questions for cases A, and B: a)Is the mixture is homogencous or heterogeneous ? b)Find the density and viscosity of the mixture? c) Calculate the mass and volumetric flow rates of mixture. d)What are the velocities in each stream? А. Нехаne (1) -oil (2) 660.3 kg/m SGoil = 15 API Liquid 1 Phex Id i Voil 80 SSU Uhexane = 0.326 cP Mw hexane 86.1 Mw oil = 245 %3D Mixture Qi = Q2 = 8.31 × 104 m³/s Hm - Pm B. Mineral oil (1) - water (2) Liquid 2 1000 kg/m³ H2 =1 cP Qi = 8.31 x 104 m/s Q2 = Qi/2 12. P2 Pi 847 kg/m³ p2 = FIGURE P.4.20 n = 32 cSt
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Related Book For
Principles of heat transfer
ISBN: 978-0495667704
7th Edition
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
Posted Date:
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