The entire process of refrigeration has a whole lot to do with the freezer compressor. If the compressor goes wrong the refrigerator will lose its freezing capacity. The basic mechanism behind the cooling process is very simple. It is actually evaporation of a liquid substance that in turn helps in absorbing the heated air. The entire process begins in the freezer compressor.
Precisely the refrigerator is made up of the freezer compressor, the pipes as heat exchanging unit both from inside and outside, the refrigerant and the expansion valve. If you ought to understand the working mechanism of the freezer compressor, you need to know about the refrigerant first. The refrigerant is primarily the liquid which undergoes evaporation for cooling the temperature inside the refrigerator. Pure ammonia is one form of refrigerant which needs just 32 degrees Celsius to evaporate.
What exactly happens inside the freezer compressor to initiate and sustain the process of refrigeration?
-Initially the refrigerant is in the gaSEOus state and the compressor exerts pressure on it. Simultaneously the pressure of the refrigerant gas increases along with its temperature. Now it is the turn of the heat exchanging pipe attached in the outside position that helps in the transmission of heat under the pressurized condition of the refrigerant.
-Once the first level of the transfer of heat is complete the refrigerant gas condenses to liquid. The refrigerant liquid makes its path through the expansion valve inside the refrigerator.
-Throughout this mechanism of changing of the state of the refrigerant starting from the freezer compressor, one thing can be interestingly noted. Initially the color of the refrigerant gas in the freezer compressor is orange. This is exactly when the compression begins. After that as it transforms into liquid from the compressor to the expansion valve, the color also changes to purple. The third change takes place in the final process of evaporation.
-The route followed by the refrigerant from the compressor begins at a high pressure region. But ultimately down the line it reaches to a low pressure area in the liquid purple state. This is exactly behind the door of the refrigerator where the low pressure allows the liquid refrigerant to evaporate. The process starts with the expansion of the liquid and ends in evaporation.
-With the evaporation of the refrigerant liquid, the gaSEOus state now becomes light blue in color very unlikely from the freezer compressor's state of gas. This light blue color refrigerant absorbs the inside heat and through its cooling effect fills up the vacuum created.
-The inner heat exchange pipes or coils allow the heated gas to pass out. The refrigerator thus gets cool from inside. As this mechanism repeats over time starting from the action of the freezer compressor, the refrigerator remains cold till it is on.
- Related Videos
- Related Articles
- Ask / Related Q&A
- Liebherr Upright Freezer
- Freezer Appliances for Domestic Use
- Freezers: Make Your Life Easier With Advance Technology
- Freezers: a Cold But a Useful World
- Freezers: Get Fresh Food All the Time
- Types of Freezer Appliances for Commercial Use
- Basic Mechanism Of Freezer Compressor
- Liebherr Side by Side Fridge Freezer Review




Solar Panel For Home Use-Cheapest Solar Panel For Home Use
By: N Jamal | 26/11/2009Solar energy is the power of the future. Discover how to get cheapest solar panel for home use. A few of the several advantages of solar energy are it is free, easy to harness and is capable of providing more energy than what is actually needed by most homes.
Solar Panel For Home Use-Cheapest Solar Panel For Home Use
By: N Jamal | 26/11/2009Solar energy is the power of the future. Discover how to get cheapest solar panel for home use. A few of the several advantages of solar energy are it is free, easy to harness and is capable of providing more energy than what is actually needed by most homes.
Solar Energy Panel-Cheapest Solar Energy Panel
By: N Jamal | 26/11/2009Solar power is the energy of the future. Learn how to get cheapest solar energy panel. A few of the several advantages of solar energy are first and foremost its free, easy to harness and is capable to provide more energy than what is needed by most households.
All About Wii Remote/Wii Controller
By: Angelina Maben | 26/11/2009Wii remote/Wii controller is important for the smooth and easy game play. It give you comfort in the sense you do not have to leave your seat again and again to reach to the console to make changes to the game.
Solar Energy Panels-Learn How To Build Solar Energy Panels
By: N Jamal | 26/11/2009The greatest thing about solar power is that it has an unlimited potential. Learn how to build solar energy panels, easily and save $1000’s on electricity bills forever. You’ll just need to learn how to make your own renewable energy resource and today I am going to tell you exactly how to build your own solar panel for power.
Residential Solar Energy Panels-Cheapest Residential Solar Energy Panels
By: N Jamal | 26/11/2009Solar power is the energy of the future. Learn how to get cheapest residential solar energy panels. A few of the several advantages of solar energy are first and foremost its free, easy to harness and is capable to provide more energy than what is needed by most households.
Home Solar Roof Panels-Cheapest Home Solar Roof Panels
By: N Jamal | 26/11/2009Solar power is the energy of the future. Learn how to get cheapest home solar roof panels. A few of the several advantages of solar energy are first and foremost its free, easy to harness and is capable to provide more energy than what is needed by most homes.
Roof Solar Panel-Learn How To Build A Roof Solar Panel
By: N Jamal | 26/11/2009The best thing about solar power is that it has an unlimited potential. Learn how to build a roof solar panel, easily and save $1000’s on utility bills forever. You just need to know how to make your own renewable energy source and today I am going to tell you exactly how to build your own solar panel for electricity.
Basic Mechanism Of Freezer Compressor
By: Thomas MacIntosh | 06/12/2006 | TechnologyThe entire process of refrigeration has a whole lot to do with the freezer compressor. If the compressor goes wrong the refrigerator will lose its freezing capacity. The basic mechanism behind the cooling process is very simple.
Interior Decoration Jobs For Interiors
By: Thomas MacIntosh | 05/12/2006 | CareersA creative bent of mind and an eye for detail and beauty are the inherent qualities that could help you become a professional interior decorator. Patience and good communication skills are other prerequisites.
Medical Laser Equipment : Technology For Your Health
By: Thomas MacIntosh | 05/12/2006 | HealthLaser technology has become an important part of medicine and surgery within a few decades of its inception. Initially used by doctors to heal wounds in diabetic patients and to remove tattoos, laser is now used across disciplines in clinical practice.
Nursing Home Jobs - Jobs For Nurse
By: Thomas MacIntosh | 05/12/2006 | CareersWe have all read the story of the Lady with the Lamp. However, it is only when we encounter nurses in the course of our illness or those of our near and dear ones that we realize how important their work is. A majority of staff in the nursing homes across the United States are nursing staff.
Use And Tune Harley Carburetor For Smooth Ride
By: Thomas MacIntosh | 05/12/2006 | MotorcyclesHarley, the name is not new in the domain of automobile accessories and devices. The carburetor from Harley Davidson is exclusively meant for a smooth ride on your bike. The Harley carburetor has a long life provided you tune it from time to time.
Facts Of Wrongful Termination Attorney
By: Thomas MacIntosh | 04/12/2006 | FinanceYou return with utter sense of dejection from your workplace. How would you feel if you are terminated from your job and you were aware that you had not done any mistake? You suffer from a feeling that all your dedication towards your job has become futile.
Paralegal Average Salary: A Lucrative Earning
By: Thomas MacIntosh | 04/12/2006 | CareersDon't just state that it's not bad. Professionals of paralegal jobs can earn like anything though the initial years could be a little tough. But in which field you don't have to struggle in the early days? You can have a sigh of relief in the paralegal profession where the average salary is quite standard.
Central Vacuum Review On Core Features
By: Thomas MacIntosh | 04/12/2006 | EnvironmentDust allergy is really awful. On the other hand you can't keep your house untidy and unclean. Now cleaning those areas of the house where dust accumulate in layers and are not under regular use become the toughest zones because they are mostly cleaned once in a week or once in a fortnight.