Why Hydrocarbon Refrigeration Systems Rapidly Uses in The Food Business?

Posted by Craft Group on December 7th, 2022

Propane (R290) and isobutane (R600a) hydrocarbons have made inroads into the food retail and restaurant markets in major industrial countries, including the United States, Canada, and Mexico. Interest in energy-efficient hydrocarbon cases has skyrocketed in the United States in the past year due to stricter energy efficiency regulations introduced by the Department of Energy.

It's because of how easy they are to use, with sealed, factory-charged condensing units that are cooled by air or water in an external loop. This design eliminates the need for a machine room, oversized rooftop condensers, and extensive piping to cases, resulting in cheaper installation and maintenance costs and meager leak rates.

Also, because they are entirely self-contained, these display cases may be strategically placed wherever in the shop to serve any advertising objective best. Here are some reasons enlisted why Hydrocarbon Refrigeration Systems have become so popular.

Reason to Use Hydrocarbon Units
High Capacity to Observe

For several decades, the refrigerants R134 for refrigerator applications and R404 for freezer systems have been the two types of refrigerants that have seen the most significant amount of use in commercial settings.

Both have a very high Global Warming Potential (GWP), which indicates that they are detrimental to the environment. R290, on the other hand, is a highly refined form of propane that may be used in place of these other refrigerants.

Its capacity to absorb heat is about 90% higher than that of R134 or R404, resulting in faster temperature recovery and reduced energy usage than those two refrigerants. Because of its minimal ozone-depleting qualities and meagre global warming potential, R290 is one of the most cost-effective and environmentally benign refrigerants currently available.


Hydrocarbon Condensing Unit Is More Affordable

A tiny amount of Hydrocarbon Condensing Unit is necessary to charge the typical upright or prep table refrigerator. Other refrigerant units are expected to be completely phased out by 2022, which will rapidly increase the cost of these refrigerants. Concurrently, however, R290 has grown less expensive and is now more readily accessible.

True believes that R290 is by far the superior choice when it comes to providing electricity to Commercial Refrigerators.

However, the R290 refrigerant is not accountable for reducing energy prices. The introduction of R290 necessitated the development of more energy-efficient compressors, condensers, and evaporators by component makers.

So the products could be compatible with R290 and continue to be used. Here lie the actual cost reductions that may be achieved using R290.

Evacuation of Hydrocarbon

A minimum evacuation level of 200 microns should be used by Hydrocarbon systems respectively. In addition, technicians should use a high-quality vacuum pump that has been explicitly designed for evacuation. The vacuum should be drawn from both the high-pressure and low-pressure sides of the system to ensure that no condensable remain.

Before assembly, precautions must be taken to stop moisture from getting into the systems and components; otherwise, the evacuation process would take significantly longer.

Less Impact on the Environment

Refrigerants made of hydrocarbons are safe for the surrounding environment. Their contributions to the global warming potential, or GWP, are far smaller than those of fluorinated refrigerants. Hydrocarbon Refrigeration Systems have a GWP of 3, a small number compared to the other Refrigeration System Hydrocarbon are ozone-depleting substances.

In addition, hydrocarbons have lower discharge temperatures, which increase the system's dependability. The decrease in refrigerant charge is one of the hydrocarbons' primary advantages.

When compared, Hydrocarbon leads to a reduction in refrigerant charge that is forty per cent lower. Compared to R134a, the amount produced by R600a is reduced by 45%, while the cost created by R12 is reduced by 60%.

Less Maintenance Required

R290 may be discharged directly into the atmosphere, eliminating the need to recapture and recycle the refrigerant, another significant benefit of using this refrigerant. As a result, service workers no longer need to shell out money for and transport cumbersome and pricey tanks and accessories, as was customarily the case while working on older systems that relied on R134 or R404.



A hydrocarbon Refrigeration System is by far and away the most incredible option for your refrigeration system and the most environmentally friendly option. Make it a point to question your provider about the refrigerant used in your product's production, and choose those that include R290 if you want items with the highest environmental credentials and the most extended lifespan.

Thus, it now becomes a most vibrant option for Food services operations. Are you looking for Hydrocarbon Refrigeration System? Thermocraft is a leading global manufacturer which provides different types of Condensing units. You can contact them for more info about any Hydrocarbon Refrigeration System or Thermal Solutions.

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Craft Group

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Craft Group
Joined: February 24th, 2021
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