A pcton-turbine develops 5MW power at a specific spced of 15. Thcwater is supplied through a pipeline from a reservoir the level of which is300m above the nozzles. Assuming for a friction loss in the pensto ckpip eline to be 5% of the gross head. The turbine speed isrpm

Answered: Image /qna-images/answer/e60ed657-d4d1-49df-881a-be7a6a4ebdc1.jpg

Answered: cvclops pow trough a pipeline fic…

Engineering

Mechanical Engineering

cvclops pow trough a pipeline fic nozzles. Assuming f fthe grese bead Th

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter40: Typical Operating Conditions

Section: Chapter Questions

Problem 10RQ: The seasonal energy efficiency ratio (SEER) includes the energy used in the _____and _____cycles.

See similar textbooks

Related questions

Q: would be the effect on the flow rate of the pipe becomes 1.5, 2 mes larger than original size of the…

Q: A at rate 5 litres per minute. ire water pumped into it at a rate 5 litres from it at rate 15 litres…

Q: min,1hin,1 + Min,2hin,2 = mouthout = (min,1 + Min,2)hout ihin (hin +) V2 2 1. Turbine - Mout 2.…

Q: Problans: or 20 cn During Go Cm vonturi has a throat dianeter a o min test it discharged S10 cu…

A: Dear student as per the policy i can answer only one question , request you to post the remaining…

Q: diverging nozzle. The air has tota Scm, M=0.8 and V =300 m/s. det (for air tal

Q: Kaplan turbine working under a head of 43 m deve- lops 15,400 B.H.P. The dia of the boss is 0"3…

A: Solution is attached below

Q: mpute the volumetric flow rate (GPM) of ethanol at 77°F that would occur given the above nditions.…

A: In the question, there are losses in the pipe due to - 1. Pipe firction 2. Pipe bending 3. Half…

Q: Water is to be pumped at a head of 142 ft, the water temperature being 100°F and the barometric…

A: Calculate the pressure at intake. Ps=Patm-ρ'gh' Here, Ps is the suction pressure, Patm is the…

Q: Water is retained in a small mountain lake whose surface is 280 ft above the inlet to the turbines…

A: Bernoulli's theorem is used in fluid dynamics and gives the relationship between the pressure,…

Q: of a hydraulic turbine ch the full scale turbir - of the fill scale t ir

Q: 5. For the solid-propellant rocket in Fig. 3, compute the rate of mass loss of the propellant,…

Q: ter at 21.76 psi and 24°C enters the boiler through a 3 in. Sch. 40 pipe at a rate of 264.40 gpm. It…

Q: s. What is it volume flow rate, Q?

A: To find Volume flow rate

Q: Conditions the flow rate through the orifice meten is to lo0 /min. of Seawater with P-P = 16 IkPa.…

Q: 4. What are the various patterns in two phase and three phase flow in pipeline?

Q: A piston PDP has a 5-in diameter and a 2-in stroke andoperates at 750 r/min with 92 percent…

A: Given data as per the question diameter =2 in stroke =5 in volumetric efficiency =92 % Calculations…

Q: What is the performance of pump (in %, whole number) that supplies 80 gpm of water (80°F) with…

A: Solution is attached below:

Q: Ex 4: For a flow rate Of 2 m/s Of air (pg 12 N/m') what is the largest A2 that will cause water to…

Q: For a flow throOugh a nozzle ôvfôs = 0 ap/as is increasing ôvfêt = 0 vðv/as = 0 a. b. C. d.

Q: A fous stage centrifugal pump has four ideutical empelles, keyed to the same shaft. The shaf in…

A: A device which converts mechanical energy into pressure energy with the help of centrifugal force is…

Q: SS ocity 20 m/s on fla n it at 10 m/s. The c jet is O 01 m2

Q: The range of discharge pressure of the blower is 500mmH2O ~ 2.0kgf/cm2, guage. How to convert this…

A: Given Data: Pressure range, P= 500 mm H2O~ 2.0 kgf/cm2

Q: How much flow energy in kW required to move 3000liters/min. of water inside the pipe against a…

A: Given:Q=3000 L/minP1=100 KPaP2=300 KPa

Q: nozzle With X8. E Sam holes pump = l16 L/mn pi pe dia = 9.6 mm Nbzzle = X 8 Smm holes pump Assume…

A: A pump delivers or flows liquid, but it does not exert pressure. It generates the flow required for…

Q: otal head pressure 1 m2 and m2. n.

A: Write the expression of the head of the water flow from the nozzle.

Q: (A) water flows in asteel pipe (D= M=0r001(kg/m-s) witha Rate of (1) is la fi

A: Given Data : Diameter of steel pipe(d)=40 mm Diameter of steel pipe(d)=0.040 m

Q: TIX-100nt2 e velocity of of the listed

A: Option last is correct.

Q: a side of Find the discharge from a 80 m diameter external mouthpiece, fitted to o a large vessel,…

A: Given is an external mouthpiece

Q: 9. What pressure drop in Ibf/in.? could be expected across a 1.5-in. I.D. orifice with a C4 = 0.70…

A: Given: The inner diameter of pipe, d = 1.5 in The coefficient of discharge, Cd = 0.7 The specific…

Q: ir at 27°C flows at 3m pipe and supplies con

Q: WATEVS @ 50°C , Flow From a tank , Throngh 75 cm. Galvanizto Inon ( G.I) pipE the dis charge low oe…

Q: ine operates at a theoretical condit owing is the data related to the turbine. -m, coefficient of…

Q: The maximum flow rate is 4437.02 O barrels per day.

A: To find Maximum flow rate

Q: bläi 10 a. the friction loss (AP) in the main .duct (A) 0.6 m /s 5m 3m 2m FAN 2m 0.4 m3 /s

A: Though not mentioned clearly, the question seems to be a problem of duct designing for an HVAC…

Q: veločily öl air Of vhen the nozzle tip is providled.

Q: 6. When the inflow occluded, ... than

A: Given: Fill in the blanks

Q: Calculate the friction factor for atmospheric air at 80°F ( = 0.0735 Ibm/ft³,

Q: Explain the effect of cavitation in turbine.

Q: Assume that 57 L/s of oil SG = 0.86 is pumped through a 300 mm diameter pipeline of cast iron. If…

A: Volumetric flow rate of oil, Q=57 L/s=0.057 m3/sSpecific gravity of oil, SGo=0.86Diameter of pipe,…

Q: Aim is to transmit water from the source to the end point. Option is to use gravity pipeline system…

A: Given dataLength of the pipe L = 3500mDiameter of the pipe D = 0.7mFriction factor f = 0.017Height…

Q: occurs when the compressor is operating at low head and very high flow rates. O a. stone wall Ob…

Q: Oil baing used as * fluwing through Hhe pirng arengenant shaun in caupling agent with a density of…

Q: n efficiency óf 72%. Thé surface of e friction pressure drop in the pipe

Q: A pump is required to deliver 50 gpm (0.003155 m³/s) of water at 25°C f head difference AH of 2.75…

Q: The flow rate of a hydraulic fluid with a Sg of 1.08 through a 2-in. I.D. orifice is 50 gal/ min. If…

Q: In Fig. the pipe entrance is sharp-edged. If the fl ow rateis 0.004 m3/s, what power, in W, is…

A: Given Data: The flow rate of water is, Q=0.004 m3/s. The head of water above the turbine axis is,…

Q: delivers ne impe of water. Tne wiat outlet blade angle is 130°. Assuming that the water e nhe in 268

A: given:Q=0.01D2=0.1mB2=0.015mN=1450rpm blade angle 130

Q: PROBLEM: The data for a hydroturbine installation in Fionnay, Switzerland are: H, = 454 m, BP =…

Question

A pcton-turbine develops 5MW power at a specific spced of 15. Thc
water is supplied through a pipeline from a reservoir the level of which is
300m above the nozzles. Assuming for a friction loss in the pensto ck
pip eline to be 5% of the gross head. The turbine speed is
rpm

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The seasonal energy efficiency ratio (SEER) includes the energy used in the _____and _____cycles.
The initial condition of air in an air compressor is 98kpa and 27C and discharges at 500kpa. The bore and stroke are 360mm and 390mm, respectively with percent clearance of 7% running at 300rpm. Find the mass flow of air in kg/s at suction. ANS. 0.19108
The nozzle eff. Of a pelton turbine is 90%. Find the velocity of the water at the nozzle exit if the head is 180m
Derive the equation for turbine and nozzle with the help of steady energy equation by stating their assumptions.
3. A centrifugal pump of 350 mm diameter running at 1000 r.p.m. devclops a hcad of 18 metres. The vanes are curved back at an angle of 30° to the langent at outlet. If the velocity of flow is constant at 2-4 m/s, find the manometric efficiency of the pump. (Ans. 76-4%)
outlet and the flow Velocity to be constent. Find B. An inward flow reaction turbine Ŝ supplying weter at a rete G00 litre/seconde with a relocity of flow 6m/s.The relocity lf mls restecfilely. Assuming the discharge to the Fedi radiat at l MIN LTE 1/1 at the Periphery and the wheel Welocity at intet are 24mls cand 4:20 AM O 17% C Ine loane engple at inlet. he head of water over the Lekeed.
A pump has a suction condition of 50mm Hg vacuum pressure, 100mm diameter pipe and discharged condition of 250kpa at, 90mm diameter. The discharge tank is 50m elevation and the suction is 5m below the pump center line. If the discharge is 0.20 m3/s, find the pump efficiency for 260kw brake power. Answer: 74.32%
A reaction turbine is working under a head of 10 m with an average discharge of 700 m'/min. The overall efficiency is 90 % and the generator speed is 200 rpm. Find its specific speed. 3
the pressure drop across a turbine is 25psi, the flow rate is 55 bamon/min. calculate the power output of the turbine
6. Kaplan turbine of 1 m runner diameter working under a head of 50 m. If the whirl velocity at inlet = 19 m/s and runner speed = 46.47 rad/s, the hydraulie efficiency of the turbine will be: a. 88% b. 90% c. 94% d. 97%
1) If the electrical power required for a house is assumed to be 5kW, the requirement of 150044 houses.A HES with the installed capacity to meet the needs will be established. This installed power includes 7 generators and it will be provided from the penstock pair. Net water head 190 m and penstock calculated for the facility 91% efficiency, 85% turbine efficiency, 96% generator efficiency, transformer efficiency.It is calculated to be 93%. Calculate the required water flow for each force. (ρ: specific weight: 1000 kg /m³, g: Gravitational acceleration: 9.81 m/s²) 2)In this example, if the total efficiency of the system could be increased to 85%, how would the required water flow rate?would be affected? Show by calculating
on ho 03A: A Kaplan turbine has runner width (4.5) and (2.0m) outer and Inner diameters respectively. It develops (20.8MW) when (N=140 r.p.m) and under a net head of (24m). The hydraulic efficiency is (95%) and overall efficiency of (80%), Find 1- The discharge of the turbine 2- The guide blade angle at inlet ks)