How does commercial refrigeration work?
All refrigeration works by a principle known as the second law of thermodynamics. This principle states that when two objects of different temperatures are brought close together, heat always travels from the hotter object to the cooler object. Thus, commercial refrigeration systems utilize a refrigerant solution to transfer heat from the food within the storage area of the refrigeration unit to the refrigerant.
Refrigerant solutions follow a second physical principle: Gas cools when it expands and heats up when it compresses. As it circulates through a refrigeration system, the refrigerant goes through a series of pressure changes to increase efficiency and speed. It removes heat from the refrigerated space to keep it cold.
Refrigerants are critical to the success of modern commercial refrigeration systems. In the past, Freon was the most common refrigerant in air conditioners and refrigerators. However, Freon was found to damage the Earth's ozone layer, leading to an increase in solar radiation reaching the Earth's surface and altering the global climate.
Currently, Freon has been discontinued in the United States. Other refrigerants such as are replacing them in order to continuously improve the efficiency and eco-friendliness of modern refrigeration systems.
Today, commercial refrigeration systems have grown into a massive industry. The freezing process can be high temperature, bringing the environment to low-temperature freezing.
store food and drink
Freezers are of fundamental importance in the food industry. If your refrigeration system isn't working properly, it can jeopardize your entire company.
Commercial refrigeration presents challenges to the technicians, building owners, and installers who work with them every day. You may need to install a new industrial freezer including network, parts, cost, and more.
Commercial refrigeration systems use a circuit with an absorption system or a vapor compressor to cool or dry the air. The general principle of refrigeration is to expand the liquid into a gas and take away the heat locally. A commercial refrigeration compressor is a simple refrigeration cycle component.