Cryogenic Applications: 10 Different Uses

by Cryonos Project on May 24, 2022
cryogenic applications

Many industries rely on cryogenics for their products. In addition to medical, space, and technological applications, cryogenics can be used in a variety of other fields. So, let's take a look at its applications in different industries.


Food Industry

Cryogenic gases play an important function in the food business. Cryogenic refrigeration speeds up cooling operations, protecting the quality of the product. Therefore the cryogenic tunnel freezers and cooling trays are popular in the food processing business.

  1. Cryogenic Tunnel-Freezer (CTF)

One of the fastest and most efficient ways to chill items down quickly and effectively is by using a tunnel freezer. This approach is perfect for rapidly chilling or freezing large quantities of food. Its intended application determines the utility of the tunnel.

  1. Cooling Trays

One can rapidly chill products by submerging them in liquid nitrogen using cooling trays or dipping trays. Cooling trays are very efficient and useful for freezing the surface of a product.


Food Industry

Medical Industry

Cryogenic technology has grown in popularity in the medical field for a variety of reasons. Cryogenic dewars and filling stations are both well-known medical-industry examples of cryogenics in practice. Cryosauna therapies are also becoming increasingly common.

  1. Filling Stations

Liquid nitrogen has many uses in medical facilities, including for the treatment of skin lesions and the storage of specimens. Many establishments have set up filling stations because the primary nitrogen tank is generally not around the wards. Employes can fill dewars and carry them to the wards or workspace.

  1. Cryogenic Dewars

These are used to store biological specimens in the best possible condition. Many medical facilities have cryogenic dewars as part of their biobank. The cryogenic dewars' vacuum-insulated pipework and numerous connecting points are installed here. Cryopreservation in a nitrogen dewar preserves embryos, stem cells, and blood.

  1. Cryosauna

The cryosauna is an unusual yet intriguing medical procedure. In this popular spa treatment, the body is subjected to cryogenic temperatures for two to three minutes, to increase overall well-being. This therapy is common in sports and wellness programs.

Medical Industry

Pharmaceutical Industry

Cryogenic procedures are utilized in a variety of ways in pharmaceutical manufacturing and packaging. Dry freezing and cryogenic palletizing are two of the most common uses in this business.

  1. Freeze Dryers

Freeze drying is a well-known process for removing water from delicate materials without damaging the substance. It is common practice to freeze-dry a wide range of pharmaceutical and biotech materials.

  1. Cryogenic Palletizing System

One can granulate probiotics and start cultures using cryogenic gases. Liquid nitrogen cools the product to such a low temperature that stops all the degradation processes. All degradation processes are controlled with liquid nitrogen so that the product's quality remains at its best.


Pharmaceutical Industry

Automotive Industry

Cryogenics has a wide range of applications in the automotive industry. The cooling box is common cryogenic use in the automobile sector.

  1. Cooling Box

This process uses nitrogen-cooled cooling and shrinking to insert an automobile item with little force into an engine block. When the component achieves the desired temperature, it expands and locks into place.

Automotive Industry

Electronics Industry

One can attain very low temperatures and inert working conditions using cryogenic methods. Inert manufacturing conditions and microchip testers are two common uses in this business.

  1. Inert Manufacturing Zone

Electronic components are extremely susceptible to damage. Due to their size, high temperatures, moisture, and oxidation can easily damage them during the manufacturing process. A non-reactive gas, like nitrogen, is used to inert the air surrounding a product. Thus, the product remains free of contamination.

  1. Microchip Tester

Cryogenic gases are also used after the manufacture of electrical gadgets. Testing is done in a liquid nitrogen-cooled environment to see if the microchips in an electronic device can resist the low temperatures encountered in normal operation.



Electronics Industry

Conclusion

Cryogenics methods and applications are used when extremely low temperatures are required (preferably, -160 to -180 degrees Celsius). Cryogenic science and technology have a wide range of applications, but these are only a few of them. The potential applications are virtually limitless.

 

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