The importance of industrial refrigeration in the food sector

Industrial refrigeration systems are intended for the processing of industrial food products. And they also care storage of large quantities of products.

Industrial refrigeration systems in the food sector are devices based on thermodynamic principles and are designed to facilitate the release of irreversible heat into the environment.

  • They can differ by design or basic principle of operation, whether they use water, air or a combination of both.

One aspect that stands out is that the environmental impact of industrial refrigeration systems varies depending on their configuration. But the purpose is always there increase overall energy efficiency and reduce water emissions.

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Industrial refrigeration is essential for companies in the food sector to keep them in good condition.

Cooling and freezing systems in industry

On October 28, the tenth edition was held Course on industrial refrigerationorganized by Red Alimentaria.

In accordance with Javier Crosetto, President of Crosetto Engineeringlas trends in the development of automation in the market of frozen logistics centers They consist of four sectors:

  1. Freezing tunnels
  2. Ordering or picking
  3. Storage
  4. Recovery or office space

He specifically referred to automatic freezing warehouses. Which have an associated entrance system, stacking crane or up to three, rack construction, floors with air ventilation and insulation systems.

  • There is currently a return from natural refrigerants that with new technologies it is possible to make them safer for people, efficient and with less impact on the environment.

In that sense, Germán Parola from Frío-Raf aimed at ammonia as system with low refrigerant charge: no impact on global warming and no damage to the ozone layer.

The specialist pointed out that, in addition to being the most harmless to the environment, ammonia is the most efficient in the compression system, generating kilowatts of cooling with the least energy consumption.

You can also read: Food refrigeration: a technological and sustainable stake


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