of rotary com

Q: Explain detail about Reciprocating compressor Working principle of Reciprocating compressor i) ii)…

A: A reciprocating compressor is a positive displacement compressor .intake air enters the suction…

Q: advantages and 5 disadvantages of using trash pumpp

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Q: What happens if the delivery valveof a running reciprocating pump is closed?

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Q: What are the types of Axial Fan?

A: In Axial fan the air flows parallelly to the motor driven shaft of the axial/propeller fan. They can…

Q: what is the types of industrial compressors, write summary and work mehod of each type?

A: Compressors:- compressors are used to compress the air or any fluid to raise the pressure of that…

Q: What are the types of Centrifugal Fan?

A: Centrifugal fans are the mechinally operated device which is usedfor increasing the volume of air in…

Q: The compressor stops when the outdoor fan motor is

A: Option a) faulty

Q: clearance ratio of the compressor.

A: Given; Clearance volume of a reciprocating compressor,  Vc=120 mlVolume of the cylinder at bottom…

Q: Using appropriate sketches, draw a two-stage refrigeration system with a flash chamber. Explain…

A: Two stage refrigeration system means two stage compression refrigeration system.

Q: DESCRIBE WHAT HAPPENS TO FLUID AS IT FLOWS THROUGH A COMPRESSOR SPECIFICALLY HOW YOU WOULD YOU…

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Q: 1. Explain detail about Reciprocating compressor Working principle of Reciprocating compressor i)…

A: compressor the compressor is a device that is used to increase the pressure of air from low pressure…

Q: COP of the refrigerator

A: Given; Heat removal rate from a refrigerated space power input to the compressor areQ2=7.2 kwW=1.8…

Q: compressor.

A: Explenation:-  Single acting air compressor :- This reciprocating compressor consists of an intake…

Q: What are the applications of Backward Inclined centrifugal fans?

A: Backward Inclined centrifugal fans When centrifugal force is generated by a blades present on…

Q: 6. Which Pump is preferred for flood control and irrigation applications and why?

A:

Q: Define a clearance volume. Explain the effect of clearance volume on the performance of a…

A: Clearance volume is the remaining space in compressor cylinder where piston doesn't reach after the…

Q: C) What is the maximum possible mass flow rate that the pump can produce?

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Q: Figure shows two possible locations for a water pump in a piping system that pumps water from the…

A: Net positive suction head (NPSH) can be defined as the measurement of fluid's pressure on the…

Q: 2. (i) Which of the following is not a centrifugal fan design? A. Fan array. B. Roof ventilator.…

A: (i) Fan array, roof ventilator and utility set have the same design as the centrifugal fan. The only…

Q: What are the components of a pumping system?

A: The pumping systems are the system that is used to liquids up in the tubing and allow the production…

Q: Explain the working principle of Reciprocating pump with neat sketch.

A: Reciprocating pump: If the mechanical energy is converted into hydraulic energy by sucking the…

Q: Q4/ Answer A// Compare briefly between the centrifugal and axial compressors.

A: OPERATION OF CENTRIFUGAL COMPRESSOR Gas enters through the suction inlet of a centrifugal compressor…

Q: What are the advantages of 1-reheater 2-economizer 3-fixed row of steam turbine.

A: Advantage of reheater: It increase the thermal efficiency of the thermal power plant. It reduce the…

Q: The condition of water leaving the pump of a Rankine cyde is O a Saturated liquid Ob Saturated vapor…

A: Turbine: The rotary mechanical device that converts the energy extracted from the fluid flow into…

Q: Discuss on why a need of improvement of a single stage compressor system is there and what are the…

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Q: What are the differences or similarities between refrigeration and airconditioning system, Explain…

A: Refrigeration: It is the process of reducing the temperature of the closed space below ambient…

Q: Two types of pumps

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Q: 8. Explain the Trouble shooting and maintenance for compressors

A: The compressors are mechanical components that are used for the pressure increment of fluids. This…

Q: Q4//A// What are the advantages of: reheater, economizer, fixed row of steam turbine.

A: The purpose of all these process/ equipments like reheating, economizer, regenration, row of steam…

Q: Distinguish between following devices with its applications and examples: i.Compressor and Turbine…

A: Hydraulic machine is a mechanical device that uses liquid fluid power to perform work.

Q: Write the difference between the screw compressor and the centrifugal compressor? Write the criteria…

A: Screw Compressor : A screw compressor is a type of rotary compressor which compresses air due to…

Q: A refrigeration compressor, designed to operate

A: Refrigeration  compressor, designed tto operate with R22 with R12 The condesnsing pressure of R 22…

Q: Decsribe why variable-speed compressor motors are more efficient then single-speed motors im heat…

A: Variable speed compressor are operating on variables speed while single speed motor are operating at…

Q: Define a pure compound refrigerant, and give two examples.

A: A refrigerant is a working fluid used in the refrigeration cycle of air conditioners and heat…

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

A: Balancing of the reciprocating masses Different forces operate on the reciprocal components of…

Q: Differentiate compressor, fan, and blower.

A: GIVEN TOPIC- compressor, fan and blower explanation of compressor,fan and blower

Q: What is priming? Explain why priming is necessary to start pumping by a centrifugal pump?

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Q: What is performance characteristics of a centrifugal pump

A: A centrifugal pump is designed to develop certain manometric head and discharge at constant speed…

Q: What is double reciprocating pump?

A: Given Data⇒Double reciprocating pumpProblem definition⇒Problem says What is double reciprocating…

Q: 6. Which of the following is a trait of stationary-blade rotary compressors? A. The blade is mounted…

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Q: Write down the difference between jet cycle and open Brayton cycle.

A: The jet-propulsion cycle contrasts from the open Brayton cycle in the gas development measure. In…

Q: When a refrigeration system that produces low or no cooling has high suction pressure and high head…

A: Many people experience the where the compressor has both a high head pressure and a high suction…

Q: Advantages and disadvantages of trash pump

A: Trash Pump:  Trash pumps are usually portable and can handle solid-laden water - making them ideal…

Q: why are centrifugal pumps so little used in fluid power systems

A: To explain: The reason that centrifugal pumps so little used in fluid power systems. Explanation:…

Q: What is definition of natural gas compressor?

A: Natural Gas Compressor: Generally compressor used for increasing the pressure and temperature of the…

Q: compressor

A: Rotary compressors are a positive displacement machines. It hah following features; It is designed…