10 Questions
What is the primary medium for removing heat from the hot vapor refrigerant in a condenser?
Walls of the condenser tubes
What is the function of a condenser in a refrigeration system?
To remove heat of the hot vapor refrigerant discharged from the compressor
What is the heat source for the hot vapor refrigerant in a condenser?
Heat absorbed by the evaporator and heat of compression added by the compressor motor
What is the purpose of a cooling tower in a refrigeration system?
To dissipate heat from the condenser
What are the types of cooling mediums used in condensers?
Air, water, or a combination of the two
What is the heat source for the hot vapor refrigerant in a condenser?
Heat absorbed by the evaporator and heat of compression added by the compressor motor
What is the primary function of a condenser in a refrigeration system?
To remove heat from the hot vapor refrigerant discharged from the compressor
What is the function of a cooling tower in a refrigeration system?
To dissipate heat from the condenser cooling medium
What is the cooling medium typically used in a water-cooled condenser?
Water
What is the purpose of finned tubes in a condenser?
To increase the surface area for heat transfer
Study Notes
Condenser in Refrigeration System
- The primary medium for removing heat from the hot vapor refrigerant in a condenser is air or water.
Function of Condenser
- The function of a condenser in a refrigeration system is to condense the hot vapor refrigerant into a liquid state.
Heat Source for Hot Vapor Refrigerant
- The heat source for the hot vapor refrigerant in a condenser is the heat absorbed by the refrigerant from the refrigerated space.
Cooling Tower in Refrigeration System
- The purpose of a cooling tower in a refrigeration system is to dissipate heat from the condenser to the atmosphere.
Types of Cooling Mediums
- The types of cooling mediums used in condensers are air, water, and a combination of both (air-cooled and water-cooled).
Primary Function of Condenser
- The primary function of a condenser in a refrigeration system is to reject heat from the hot vapor refrigerant to the surrounding air or water.
Cooling Tower Function
- The function of a cooling tower in a refrigeration system is to cool the warm water coming from the condenser.
Cooling Medium in Water-Cooled Condenser
- The cooling medium typically used in a water-cooled condenser is water.
Finned Tubes in Condenser
- The purpose of finned tubes in a condenser is to increase the heat transfer area, allowing for more efficient heat transfer between the refrigerant and the cooling medium.
Test your knowledge of condensers with this quiz covering topics such as condenser working principles, capacity factors, heat rejection, classification, and comparison of air-cooled and water-cooled condensers. Evaluate your understanding of heat transfer and fouling factors in condenser systems.
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