CLIMAjet®

From a simple duct system with two inlet ducts and one return duct to the multi-airflow system (MAS), we demonstrate maximum flexibility and adaptability. The MAS guarantees uniform treatment of all products in the shortest possible time, especially for small-diameter products with dense loading such as mini salami.

The flexible arrangement of the machine housing – whether above, behind, or to the side of the process chamber – enables perfect adaptation to different spaces. The CLIMAjet® systems start with designs for the smallest spaces and extend to room sizes of 600 m² or larger. For industrial production capacities and to make optimal use of the operating space, racks of up to 5 m in height are possible. In terms of adapting to local conditions, it doesn’t get better. Technical refinements are not only to be found in the ducts; the damper with controllable drive for the air flow and the machine housing, in particular, demonstrate a high level of engineering know-how.

A central element of the CLIMAjet® is the innovative LIMIT process function, which works according to the principle of “alternating humidity control”. Selectively controlling the temperature and humidity levels in a defined interval allows continuous alternation between running and paused operation. During the pause, moisture migrates from the product core to the surface, from where it is released into the circulating air. As soon as the maximum air humidity is reached, running mode starts. Increased circulating air, drying, and fresh air supply reduce the relative humidity to the preset target value before the next pause begins.

The LIMIT control system uses state-of-the-art enthalpy controls to precisely bring fresh air into the climatic process. To prevent the products from overdrying, a lower moisture limit can be defined. As soon as the moisture level falls below a certain level, the system automatically operates with targeted humidification so that the optimum maturing range is constantly maintained.

This intelligent control leads to:

• Gentle maturing processes that optimize product
  quality and taste
• Lower energy consumption, as the system utilizes
  the moisture released by the product
• Longer service life of components, as motors and
  components operate with reduced running times

The maturing of dry-aged beef requires precisely controlled climatic conditions in order to optimally develop taste, texture, and quality. Dry maturing meat creates special temperature and humidity requirements. Our CLIMAjet® systems ensure optimum maturing conditions with precise control: a constant operating temperature range of 0.5 to 1 °C and a relative humidity of 75 to 85 percent with uniform air circulation.

This keeps the meat in perfect condition throughout the entire maturing period of 14 to 35 days. The controlled loss of water intensifies the flavor and ensures the characteristic buttery, nutty taste of dry-aged beef, which makes the meat a real treat.

The CLIMAjet® AT is the perfect choice for gently defrosting frozen blocks of meat. Precise temperature and humidity control and variable air flow ensure that the product is defrosted evenly without any loss of quality or excessive weight loss.

• Innovative steam system: steam is fed in to gently heat the air to the defined target value, which accelerates defrosting.
• Minimal energy and water losses: the new process reduces energy consumption to a tenth of that of conventional water baths.
• Maximum product safety: product probes inserted in the product core prevent overheating and microbial growth, so that the product always remains within the optimum temperature range.
• Maintaining the quality of the meat: unlike defrosting in a water bath, the natural structure of the meat is retained, as no valuable ingredients are lost due to leaching and protein loss

A clean-in-place system efficiently cleans all relevant components – ducts, air baffles, and air circulation fans. This not only guarantees the highest standards of hygiene, but also reduces maintenance requirements and ensures smooth operation in the long term.