Indiashoppe Interview Questions and Answers

Axial float is the movement of the rotor along the axis of rotation in multi stage centrifugal pumps.

• Axial float is necessary to accommodate thermal expansion and contraction of the pump components.

• It helps prevent damage to the pump due to thermal stresses.

• Proper axial float ensures smooth operation and prolongs the life of the pump.

• Example: In a multi stage centrifugal pump, the axial float may be around 0.5mm to 1mm.

Double effect vapour absorption cycle is a type of refrigeration cycle that uses two separate absorption cycles to improve efficiency.

• Consists of two separate absorption cycles: high temperature and low temperature

• High temperature cycle generates vapour from the refrigerant by absorbing heat

• Low temperature cycle uses the generated vapour to produce cooling effect

• Overall efficiency is higher compared to single effect absorption cycle

Vapour compression cycle is a thermodynamic process used in refrigeration and air conditioning systems.

• Involves four main components: compressor, condenser, expansion valve, and evaporator

• Refrigerant is compressed in the compressor, raising its temperature and pressure

• High-pressure, high-temperature refrigerant then flows to the condenser where it releases heat to the surroundings and condenses into a liquid

• Liquid refrigerant passes through the expansion valve, reducing its p...read more

Evaporation load in DEO can be calculated using various factors.

• Determine the surface area of the DEO tank

• Calculate the heat transfer coefficient of the tank

• Determine the temperature difference between the DEO and the surrounding environment

• Use the formula Q = U x A x deltaT to calculate the evaporation load

• Consider factors such as wind speed and humidity in the surrounding environment

I'm sorry, but the question is unclear and does not make sense in relation to the job of Production Supervisor.

• The question is not relevant to the job of Production Supervisor.

• It is important to ask relevant questions in an interview to assess the candidate's qualifications.

• Please provide more relevant questions related to the job requirements.