find the vane angles at inlet and  outlet.   Show schematic diagram and provide solutions.

Q: Q6: The guide vanes angles of a Francis water turbine make 20° with the tangent at entry. The runner…

A: Given: The guide vane angle at inlet, α1 = 20 The vane angle at inlet, β1 = 70 The external diameter…

Q: An inward flow reaction turbine, having an inner and outer diameter of 0.45m and 0.90m,…

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Q: Turbine are to be designed to develop (30 kW), when operating under a head of (70m) and speed (60…

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Q: reaction turbine has guide vanes at an angle of 30° and the runner blades make an angle of 80°…

A: Introduction: The operation of a reaction turbine can be better understood by using a rotor with…

Q: times A cenrifugal pump having outer diameter equal two the inner diameter and running at 1200rpm…

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Q: A Kaplan turbine delivering 4O MW works under a head of 35 m and runs at 167 rpm.The hub diameter is…

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Q: A double overhung impulse turbine of 85% efficiency is direct-connected to a 30-MW generator of 93%…

A: "Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: QUESTION 4 An axial flow turbine has a power output of 100 MW under an available head of 50 m. The…

A: (a) To find: The flow rate. Given: The power output of turbine is P=100 MW. The overall efficiency…

Q: A mixed type reaction turbine has D1= 3m and D1= 2.1m. Inlet and outlet Vane angle 60° & 150°…

A: Solution as per given Data:-

Q: In a stage of Parson's reaction turbine, the mean diameter of the wheel is 1.05 m and the speed is…

A: The answer is given below

Q: Q1. What are the types of water turbines with an example for each type? Q2. What is the difference…

A: The different types of water turbines are mentioned below:

Q: Q2) Design a Francis turbine with the following specifications: Head available 68m Speed Power…

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Q: A Pelton wheel works on a head of 400 m. The diameter of the jet is 80 mm. The head loss in penstock…

A: Given:head, H=400mjet dia. , d=80 mmhead loss in penstock and nozzle=23.6 mbucket speed ,…

Q: station, there is a centrifugal pump. The pump delivers a flow rate of 0.003 m3/s. The pump radius…

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Q: An axial flow turbine is operated at a pressureof 24m and develops 24,2MW when rotating at 146…

A: GivenP=24.2 MWN=146 rpmDb=2.1 mDo=4.72 mηh=94%ηo=88%

Q: Seven hundred gallons per minute of water are being discharged by a centrifugal pump 5 ft above the…

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Q: An inward flow reaction turbine has external & internal diameters of & 1.5 m 0.8 m' respectively.…

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Q: 5. During a test run of a Pelton wheel turbine, the pressure at the nozzle was 2.4 MPa when water…

A: Given: The pressure, P1 = 2.4 MPa The diameter of nozzle, d = 60 cm = 0.6 m The flow rate, Q = 1.95…

Q: In reaction turbine has outer and inner diameters of the wheel as (1m) and (0.5m) respectively. The…

A: This problem is related to fluid mechanics. Fluid mechanics is the subject of mechanical engineering…

Q: The outer diameter of  an impeller of a centrifugal pump is 300mm and outlet width is 50mm. The pump…

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Q: vertical draft tube. The top of the draft is 1 m below the centerline of the spiral casing while the…

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Q: An axial flow turbine is operated at a pressure head of 24m and develops 24.2MW when rotating at 146…

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Q: : Derive an expression for the maximum blade efficiency of reaction turbine.

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Q: 2. A Francis turbine has inlet wheel diameter of 2 m and outlet diameter of 1.2 m. The runner runs…

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Q: A reaction turbine has guide vanes at an angle of 30° and the runner blades make an angle of 80°…

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Q: Q3) Kaplan turbine A) The runner of Kaplan turbine working under dsitance of (5.5m) to produce (9…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Derive an expression for the blade efficiency in reaction turbine that has four stages by means of…

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Q: For an inward flow reaction turbine has an external diameter as 1.5 m and width of 13.5 cm. The…

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Q: An inward flow turbine is supplied with 245L of water per second and works under a total head of…

A: Given: Head=30m Q= 245 L /sec Outlet Diameter = 28 cm

Q: 3.1 The Vertical-Shaft Francis Turbine has an overall efficiency of S90% and runs at 7.14 rev/sec…

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Q: For a normal axial-flow turbine stage with axial velocity at exit, it is given that both the flow…

A: Given Data: flow and loading coefficient =1.75 ϕ =1.4ψ=1.4 Equation of the flow in the rotor…

Q: 1. A Francis turbine operates at its maximum efficiency point at no 0.94, %3D corresponding to a…

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Q: The inlet and outlet diameters of a centrifugal impeller are 0.2m and 0.4m resp.the van angle at…

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Q: In a tidal power plant uses an axial flow (bulb) Turbine operates a 7 MW generator at 180 rpm under…

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Q: An engineer is designing a centrifugal pump to fill a tanker from the underground reservoir. The…

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Q: An inward flow reaction turbine has outer and inner diameters of the wheel as 1 m and 0.5 m…

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Q: The following particulars apply to a two-row velocity compounded impulse stage of a turbine: nozzle…

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Q: A rection turbine has guide vane angle 30° the runner blades make an angle of 80° relative to the…

A: Given data:   α=30°β=120°N=16.67 rpsη=88% Need to determine the runner diameter at inlet and the…

Q: A single acting, two stage, reciprocating compressor receives air at 100 KPa and air capacity of…

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Q: An inward flow reaction turbine has tangential velocity of runner, velocity of flow and velocity…

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Q: A jet of water with a velocity of 30 m/s impinges on a series of canes moving at 12 m/s at 30 to the…

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Q: A reaction turbine has guide vanes at an angle of 30° and the runner blades make an angle of 80°…

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Q: A Pelton wheel develops 12,900kW at 425rpm under a head of 505m. The efficiency of the  machine is…

A: P=ηρgQH12900000=0.84 X 1000 X 9.81 XQ X 505Q=3.0999m3/s.................ans(1)

Q: 3.21) An axial flow compressor has an overall pressure ratio of 4.0 and mass flow of 3 kg/s. If the…

A: Dear student, I am answering First part of question, Kindly repost second part of question

Q: 6.1 A centrifugal blower operating at 15,000 rpm compresses air from 68°F and 14.7 psia to 10 psig…

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Q: An outward flow reaction turbine has tangential velocity at its inner rim as 12 m/s, and ratio of…

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Q: In a francis turbine the vane angle at the entry to the runner is 90degrees, which is rotationg at…

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Q: A pump has a total (manometric) head of 12.1 m. The radial velocity through the pump is constant at…

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Q: Steam from nozzle enters into a single stage impulse turbine at 300 m/s absolute velocity. The…

A: power developed when the steam flow rate is 600 kg/min is given below