Refrigeration Cycle | Vapor Compression Cycle | Animation |
The refrigeration cycle is a thermodynamic process that is used in refrigeration and air conditioning systems to transfer heat from a low-temperature region (typically the conditioned space) to a high-temperature region (typically the surroundings). The purpose of the refrigeration cycle is to maintain a lower temperature in a controlled environment by removing heat from that space.
The refrigeration cycle consists of four main components: the compressor, condenser, expansion valve (or throttle valve), and evaporator. These components work together to circulate a refrigerant, which is a fluid with desirable thermodynamic properties for heat transfer.
Here is a brief overview of the four stages of the refrigeration cycle:
Compression: The refrigerant enters the compressor as a low-pressure vapor and is compressed, increasing its temperature and pressure.
Condensation: The high-pressure, high-temperature refrigerant then flows into the condenser, where it releases heat to the surroundings. As a result, the refrigerant condenses into a high-pressure liquid.
Expansion: The high-pressure liquid refrigerant passes through the expansion valve, which reduces its pressure and temperature. This causes the refrigerant to partially vaporize, entering the next stage as a low-pressure mixture of liquid and vapor.
Evaporation: The low-pressure refrigerant mixture enters the evaporator, where it absorbs heat from the conditioned space, causing the remaining liquid to vaporize. The vaporized refrigerant is then drawn back into the compressor, and the cycle repeats.
By continuously circulating the refrigerant through these stages, the refrigeration cycle removes heat from the conditioned space, keeping it cool, while releasing the absorbed heat to the surroundings.
It's important to note that the refrigeration cycle can be modified and optimized for various applications, such as domestic refrigerators, air conditioners, industrial cooling systems, and more. Different refrigerants and system configurations can be utilized based on specific requirements and environmental considerations.
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Very Nice explanation
My Brazilian teacher shared this video with his students.
@zebralearningsenglish-pn6fl
2 ай бұрын
It's nice to hear. Thank you for sharing it here.
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
Excellent to explain the system 🎉😊
@zebralearningsenglish-pn6fl
9 ай бұрын
Glad you liked it 😊
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
Syukron.
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
Very good 👍
@zebralearningsenglish-pn6fl
2 ай бұрын
Thank you 👍
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
Very good video ji
@zebralearningsenglish-pn6fl
11 ай бұрын
Thank you so much 😊
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
Excelente
@zebralearningsenglish-pn6fl
9 ай бұрын
Gracias!!!
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
thanks for your explanation
@zebralearningsenglish-pn6fl
Ай бұрын
Thank you 😊
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
Very good
@zebralearningsenglish-pn6fl
11 ай бұрын
Thank You 😊
@zebralearningsenglish-pn6fl
11 ай бұрын
Please keep support the channel.
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
Very good explained now I'm perfect 😀
@zebralearningsenglish-pn6fl
11 ай бұрын
That's good 👍 👌 👏 😊
Nice
@zebralearningsenglish-pn6fl
Ай бұрын
Thanks
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
thank you it is very useful.
@zebralearningsenglish-pn6fl
3 ай бұрын
You are welcome 😊
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
At 1:44, you say low pressure/temp vapor enters compressor. At 3:25, output of evaporator is low pressure/high temp. But next step is input into compressor. Not matching. Or a step is missing.
Beautiful animation at 4:00
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
I want to build an ac for a small grow tent, 3x3x6 ft. I have a mini fridge compressor and a pc cooling radiator and a few pc fans laying around. Do you think it will be enough? I need to bring down the temp from 30ºC to about 22ºC
While explaing about evaporator it is explained that high temp low pr vapour is coming out from the evaporator then it is going to compressor, but initiallu you started explaining compreasor inlet is low temp low pressure vapour, how high temp vapour from evaporator becomes low temperature vapour at compressor inlet? Please clarify this
Wary youz fulll. Gad blas-U
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
@zebralearningsenglish-pn6fl
6 күн бұрын
Thank you 😊
Thank you
@zebralearningsenglish-pn6fl
2 ай бұрын
You're welcome 😊
@javeedhvactechnician7760
6 күн бұрын
kzread.info/dash/bejne/q6OhxM5qm8KyaNY.htmlsi=t-k5w8Roc-E_1SKY
Hai sir, I have doubt, At starting you said low pressure low temperature vapor is going inside the compressor., After the one cycle you saying low pressure medium or high temperature vapor?? How it’s possible?? Please explain i connfused
What is the saftey of refrigeration cycle.
Professor, can you send a link to a simulation program for cooling and heating systems for mechanical and electrical parts and control circuits? Thank you.
@zebralearningsenglish-pn6fl
Ай бұрын
I tried to find out, but I couldn't get the proper one. I will try to get the good one.
At where the fan is blowing air on the evaporator side, is it blowing it into the evaporator coils or blowing them away to get cool air ?
@zebralearningsenglish-pn6fl
Ай бұрын
The fan blows air into the evaporator coils. This air passes over the cold coils, absorbing heat and cooling down.
@chiefdenis
3 күн бұрын
The fan blows through the evaporator
In compressor Mora liquid stage in Problem
Compressor inside gas liquid stage
Incase liquid goes through the compressor what happen
@zebralearningsenglish-pn6fl
Ай бұрын
The liquid is a incompressible thing, so the compressor can't compress the liquid and it will damage the compressor by giving more load.