0
First step in refrigeration is evaporation. The next step is compression, which raises the pressure of the refrigerant vapor. Condensing is the third step and is where the heat transfer takes place. Expansion is the fourth step and is where the condenser cools the refrigerant even more, to a level below the condensing temperature.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What are the six states of a refrigerant in a refrigeration cycle?
what are the six states of a refrigerant in a refrigeration cycle
Refrigeration can be described as?
Refrigeration is a process in which work is done to move heat. It was a closed-cycle that could operate continuously, as he described in his patent.
What is the difference between HVAC and refrigeration?
'HVAC' is Heating, Ventilation and Air Conditioning, i.e. linked basic mechanical building services. Refrigeration is a process which is just a part of one of those.
Who is the inventor of the modern refrigerator?
carl von linde John Gorrie. His basic principle is often used in refrigeration today such as cooling caused by the rapid expansion of gases.
Why vaccines need refrigeration?
It slows their spoilage.
Which is not a basic component of the compression refrigeration cycle?
suction filter
What are the six states of a refrigerant in a refrigeration cycle?
what are the six states of a refrigerant in a refrigeration cycle
How do you improve the performance of vapor compressor refrigeration cycle?
In practical applications, vapor-compression refrigeration systems are the most commonly used refrigeration systems, and each system employs a compressor. In a basic vapor compression refrigeration cycle as shown in Figure 3.28, four major thermal processes take place as follows: • evaporation, • compression, • condensation, and • expansion.
Why refrigeration cycle is called reverse carnot cycle?
The Carnot cycle is an idealized thermodynamic cycle that describes a perfect heat engine. In the Refrigeration system we need cooling effect.so it has to operate in opposite nature to produce the cooling effect. So we run the catnot cycle reversly in the refrigeration system. So we call the Refrigeration cycle called as REVERSED CARNOT CYCLE.
What are the four basic components in the vapor compression refrigeration cycle?
Vapor compression in the refrigeration cycle is the process which turns heated vapor into a cold liquid. This allows the coolant to flow through the condenser and cool the air.
Where is the maximum temperature in refrigeration cycle?
at compressor
How does an air conditioning unit remove heat?
To really understand how air conditioner removes heat? You have to know thermodynamics second law: " heat always flows from a material at a high temperature to a material at a low temperature." There're so much to it! AC condenser unit is the components that removes the heat in air conditioner. You also have to understand the other AC four basic components to know how and why it removes heat. Read: Basic refrigeration cycle and refrigeration cycle how air conditioner works refrigeration theory Youtube video on Principles of refrigeration video Good Lucks!
What is Vapour absorption machine?
It is a refrigeration unit based on Vapour Absorption Refrigeration Cycle (typically refrigerants used are Water or Ammonia).
Refrigeration can be described as?
Refrigeration is a process in which work is done to move heat. It was a closed-cycle that could operate continuously, as he described in his patent.
What is the function of an oil separator in refrigeration cycle?
To return oil to the compressor.
Explain the reverse carnot cycle and from them go to ac?
Carnot Cycle is an ideal thermodynamic cycle that describes the functioning of a perfect heat engine. In the refrigeration system we need a cooling effect. So, in effect, refrigeration cycle is reverse in process than that of a carnot cycle, and ofcourse not ideal. Air-conditioners also run on the similar cycle as refrigerators.
What is the net refrigeration effect in the refrigeration cycle?
The quantity of heat that each pound of refrigerant absorbs from the refrigerated space to produce useful cooling.
