Properties Gas / Air flow rate = 1000 kg/h OR 0 m3/h = 0.2778 kg/s = 0 m3/s Gas pressure at entry = 1.0000 atm Gas temperature at entry = 30.00 oC = 303.00 oK Gas / Air mol weight = 29 Component to be scrubbed Component Name = HCL Vap Component flow rate = 70 Kg/h % comp. in
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conserved quantity. Since‚ mass‚ energy‚ momentum are conserved under respective condition‚ a variety of physical phenomena may be describe using continuity equations. By using first law of thermodynamics‚ energy cannot be created or destroyed. It can only transfer by continuous flow. Total continuity equation (TCE)‚ component continuity equation(CCE) and energy equation(EE) is applied to do mathematical model. Total continuity equation is the principle of the conservation of mass when applied to a dynamic
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convergent divergent? What assumptions are adopted in analyzing flow through nozzle? Explain the significance of critical pressure ratio. What is the steady flow energy equation of nozzle? Explain its use in calculating the steam velocity at exit? Why the divergent portion of nozzle is necessary? Define nozzle efficiency. What is the effect of friction in nozzle Explain the physical concept of critical pressure ratio Explain supersaturated flow through nozzle & Wilson line? What is the metastable expansion
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bucket‚ and how the force is related to the rate of momentum flow in the jet. The purpose of this experiment is exactly to measure out the reaction force generated by a jet of water striking on a solid surface with different degrees of flow deflection‚ and compare the results with the Theoretical equation. Apparatus This experimental apparatus consists of a water nozzle‚ a set of impact surfaces‚ a spring scale connected to a balance beam‚ a flow meter‚ and plumbing for recirculating the water
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Example 1 Nozzle Flow - Steam Steam at 1.5 bar and 150 deg C enters a nozzle at 10 m/s and exits at 1 bar. Assuming the flow is reversible and adiabatic‚ determine the exit temperature and velocity. If the exit nozzle area is 0.001 m2‚ evaluate the mass flow rate of the steam through the nozzle. P1 = 1.5 bar T1 = 90 deg C V1 = 10 m/s A2 = 0.001 m2 P2 =1 bar T2 = ? V2 = ? mdot = ? V2 = sqrt(V1*V1+2*(h1-h2)) mdot = rho*A2*V2 = A2*V2/v2 T2 382.60 m/s 0.22 kg/s 111.81 degC Superheated
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acceleration and range for initial fuel flows were calculated. Two numerical methods‚ Euler’s integration and 4th order Runge-Kutta integration are used for calculating different parameters for the vertically launched rocket. The efficiency and the accuracy of the methods were compared. It was found out that the 4th order Runge-Kutta is more efficient than Euler’s integration method for the given time step. Also for the rocket given the optimal initial fuel mass flow rate for attaining the highest altitude
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rubric. - 1 ___________________________________________________________________________ SECTION A A1. (a) Explain the meaning of the terms: One-Dimensional Fluid Flow‚ Steady Fluid Flow‚ and Incompressible Fluid Flow. [15%] Write the Continuity Equation for a steady‚ one-dimensional flow and define each term in the equation. If the flow is incompressible what is the simplified form of the equation? [20%] A vertical venturi meter carries a liquid of relative density (specific gravity) of 0.8 and has
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Farm Court Stony Point‚ NY 10980 P: (877) 322-5800 F: (877) 322-4774 info@cedengineering.com PNEUMATIC CONVEYING SYSTEMS A pneumatic conveying system is a process by which bulk materials of almost any type are transferred or injected using a gas flow as the conveying medium from one or more sources to one or more destinations. Air is the most commonly used gas‚ but may not be selected for use with reactive materials and/or where there is a threat of dust explosions. A well designed pneumatic conveying
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Equipment Design Problem set – IA 1. Crude oil‚ specific gravity of 0.887‚ flows through the piping shown in Figure. Pipe A is 50-mm Schedule 40‚ pipe B is 75 mm Schedule 40‚ and each of pipes C is 38-mm Schedule 40. An equal quantity of liquid flows through each of the pipes C. The flow through pipe A is 6.65 m3/h. Calculate (a) the mass flow rate in each pipe‚ (b) the average linear velocity in each pipe and (c) the mass velocity n each pipe. (d) What capacity and type of pump do you recommend?
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66 minutes while PFR 5.15 minutes. For factor conversion in the reactor‚ PFR showing the highest conversion value‚ which is up to 90.18%‚ followed by 3-stages CSTR which is 75.06% and lastly single stage CSTR which is 58.60%. The reaction rate constant and rate of reaction has been calculated and compared with these 3 types of reactors. For 3-stages CSTR‚ the Damnköhler (Da) number is calculated to estimate its highest conversion the reactor can achieved. The deep information is being discussed in
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