Walk in cooler compressor

A walk in cooler compressor is a mechanical device that helps maintain the temperature inside a walk in cooler. It is typically located outside of the walkin cooler and is responsible for compressing refrigerant gas and pumping it into the evaporator coil inside the cooler box.

The function of Walk in cooler compressor

The compressor is the heart of a refrigeration system and its function is to compress the refrigerant gas, which raises its temperature and pressure. This high-pressure, high-temperature gas is then pumped through the system to the condenser where it is cooled and condensed into a high-pressure liquid. From there, the liquid refrigerant flows through the expansion valve and into the evaporator coil where it evaporates and cools the air inside the walk-in cooler.

The compressor plays a critical role in the cooling process and is responsible for maintaining the temperature of the cool storage. If the compressor fails or is not functioning properly, it can result in a warmer temperature inside the cooler room, leading to spoilage of food or other products stored inside.

The types of the walk in freezer compressor

There are several types of compressor systems used in walk in freezers, including reciprocating compressors, scroll compressors, and screw compressors. The type of compressor used depends on the size and cooling requirements of the walking freezers.

• Reciprocating compressors are the most common type and are typically used in smaller walkin coolers.
• Scroll compressors are used in larger walk-in freezers and offer improved efficiency and reliability.
• Screw compressors are used in the largest freezer coolers and offer the highest capacity and efficiency.

The type of compressor used is not directly related to the temperature of the walk in freezer. Instead, the type of compressor is chosen based on the cooling requirements of the walkin freezer, such as the desired temperature range, size of the cooler , and the amount of heat load it needs to remove.

How to choose the compressor for walk in cooler?

• Choosing the right walk in cooler compressor depends on several factors, including the size of the walk-in cooler, the required temperature range, and the type of refrigerant used. Here are some steps you can follow to select the appropriate compressor for your walk-in cooler:
• Determine the size of your walkin cooler: The size of your walking cooler will determine the compressor's cooling capacity that you need. Measure the length, width, and height of your walk in cool in feet and calculate the cubic feet. Also, consider the insulation value of the walls, floor, and ceiling.
• Determine the required temperature range: Determine the temperature range that you need your walk freezer to maintain. For example, a walk in meat cooler may need to maintain a temperature range of 34°F to 38°F, while a produce cooler may require a temperature range of 36°F to 42°F.
• Choose the type of refrigerant: The type of refrigerant you use will depend on the compressor's compatibility and local regulations. Some common refrigerants used in commerical coolers include R-404A, R-134a, and R-22.
• Consider the energy efficiency: Look for a compressor that is energy efficient and has a high coefficient of performance (COP). This will help you save on energy costs in the long run.

Custom walk in cooler compressor and evaporator at Coldkin Refrigeration

In addition to walk-in cooler compressors, we can customize complete refrigeration units for you, which include condensing units, evaporators, valves, and more. Our selection ensures that you have everything you need for an efficient and reliable refrigeration system. If you need assistance in finding the suitable compressor for your business's commercial or industrial refrigeration needs, please contact us today.