Discuss the necessity to do the balancing of rotating part for example cooling tower fan.

Q: I, Give the FBD for OA and whole system. A В M

A: Free body diagram of the member OA is ROH and ROV are the horizontal and vertical reaction forces…

Q: how hydropower turbine is essential in dry season

A: how hydropower turbine is essential in dry season?   Given question is related to fluid mechanics…

Q: HW) Can we create a hydraulic hand jack that can be used to lift heavy weights (say 1000 KN) by…

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Q: A manometer with water as in Figure 1.1. working fluid is connected to an air duct as shown

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Q: Min. power required to pump the water

A: Given data;   ρ=1850 kg/m3m=2.5 kg/s∆p=130kpa=130000 Pa

Q: with heat source (9 AX .AY) eneryy balancee

A: When constructing a heat exchanger, an energy balance calculation is frequently used to calculate…

Q: A lifting platform is to lift a load of 20KN and is to have a system pressure of 10 bar. How large…

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Q: assuming point 1 is at the pumpe entrance. and determine the required power to operate the pump,…

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Q: Explain the role of T-G set in a hydropower plant.

A: Write the expression for efficiency coupled with a Turbogenerator (T-G).

Q: A// For a centrifugal compressor. Prove that: C?-C Cr-Crz² Coz-Con Power developed on fluid = m[-…

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Q: :Coplanar force system means

A: The general definition of force: It is the capacity to do work.

Q: lled purposely to cool us available at the rate

A: The heat transfer between two things is proportional to the temperature differential between them.…

Q: The relation between pressure and flow rate for centrifugal pump is:

A: A centrifugal pump is a mechanical device which is used to move a fluid by means of the transfer of…

Q: a) Calculate the make up rate of the water by doing a material balance between the water stream and…

A: For set 1 , Mass flow rate of makeup water (m 1 makeup water) = m1 dry air *(ω1 B-ω1 A ) =…

Q: List 5 constraints of a windmill.

A: Constraints of windmill are listed below.

Q: Entry of liquid into the pump is axial and exit from the pump

A: Given data;  Blade outer radius,r= 25 mm Power,P=2 KW=2000W N=2000 rpmEntry of liquid into the pump…

Q: A pipe has a Re of 1000, what is the friction factor?

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Q: A) Fill the following table regarding the operation of the pump motor

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Q: Find absolute humidity

A: Given; Total pressure: P= 85 KpaDry bulb temperature,  Tdb=300Cps=4.24 KPaϕ=65%=0.65

Q: How many tons of refrigeration are required to do this?

A: Given: Condensed temperature=212 F Cooled to=35 Fm=50 lbm/m To determine: Ton of refrigeration…

Q: If WA = 1O0ON find the rougerof WB to make the System in equil.brjum.

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Q: the specific speed for pump

A: Given; In terms of speed of rotations of the impeller N, discharge Q and change in total head H,…

Q: No. of intensive properties required to fix the state of water when at triple point?

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Q: 9. With the use of centrifugal pump, the heat transfer is maximum.

A: Solution:

Q: agram, explain about Flexil

A: Flexible Manufacturing System; A flexible manufacturing system (FMS) is a manufacturing process that…

Q: For completely specification of superheated vapour one needed.... *

A: B) pressure and temperature

Q: Superheating is beneficial as it

A: As per the guidelines of company we are subjected to solve only one question at a time. please…

Q: Draw the symbol of energy sources used with FRL with required specifications and also write…

A: Draw the symbol for the Filter Regulator and lubrication system that is applicable for the line…

Q: Is the suction process is different in actual working of IC engine? If yes then explain?

A: In an IC engine's ideal suction process, when the piston displaces from TDC to BDC, the air-fuel…

Q: Centrifugal action in centrifugal pump is acting

A: Centrifugal pumps have been used to transport fluids by the conversion of rotational kinetic energy…

Q: (b) Describe the difference between: i. Reciprocating pump and Centrifugal pump ii. NPSHA and NPSHR

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Q: How to a fule pump transfers mechanical energy to a fluid by raising its pressure.

A: A pump is a device which converts mechanical energy into pressure energy

Q: Q3 / What would happen if the oil was replaced with water in the steam pump? Explain that.

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Q: compute mass flow rate of refrigerant

A: The refrigerating effect in tons of refrigeration is, Q˙ref=64 TR The refrigerating effect per unit…

Q: Find max internal pressure

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Q: Why balancing of the rotating masses is necessary for machines with any two oil and gas plant…

A: Balancing of rotating masses

Q: omponents in thexa are u and v, respe

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Q: maximum possible efficiency for the power

A: Given: T1= 350 F T2=60 F To determine the maximum efficiency

Q: a) Operation of centrifugal pump which is used to pump p sea water to the desalination plant b)…

A: Given Centrifugal force To find Safety Operating safety at 200 mpsig

Q: Determine the COP of the heat pump.

A: Given data; An industrial heat pump operates between the temperatures of; T1=270 C…

Q: (COP) of the heat pump is

A: Given data; Temperatures T1>T3>T2Heat pump receives the entire work output (W) of the heat…

Q: Acquire any floor plan of establishments and calculate it's tons of refrigeration.

A: Consider that a building needs 1 ton of refrigeration for 100 square ft. And each floor has a…

Q: please write details about Small water pump.

A: Mini Submersible Pump Motor: This is a low cost, small size Submersible Pump Motor which can be…

Q: (a) A pneumatic receiver in Figure 2 with capacity 1000 liters is located outside the building. The…

A: Given data: Capacity of receiver = 1000 liters   Pressure of the receiver at 32°C = P1=12 bar…

Q: how hydropower turbine is useful and efficient to the environment.

A: Advantages (Environmental benefits) of the hydro power plants are -  1. They are renewable sources…

Q: ed vessel contains 3 k che vessel till the ga k done on or by the ga

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Q: C. Find the specific volume for liquid water leaving the feedwater pump at a pressure of 120 bars…

A: Given:P=120 barT=90°C

Q: Where to put marker for maximum steady state force. It is F-t graph.

A: Concept: Steady state means the graph line looks almost constant with zero slope and it is parallel…