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Refrigeration in the food industry

 

Especially high demands are placed on refrigeration in the food industry.
Hygiene, energy efficiency and reliability are the top priorities.
But even when it comes to requirements for refrigerants, corrosion protection, material combinations, practical fin spacing, optimised tube and fin geometries, uniform air distribution or energy efficiency, Roller offers the optimised solution for every performance range and every application with its wide product range of evaporators and air coolers.

These air coolers are particularly suitable for use in the food industry

Air cooler / Evaporator

HVS/HVST

Proven high-performance ceiling air cooler for demanding applications

Air cooler / Evaporator

HVIS/HVIST

Industrial air cooler for large cold stores and deep-freeze warehouses

Special - Air cooler / Evaporator

SV

Special air cooler with humidification and dehumidification function

Air cooler / Evaporator

FHVI/ FHVIT

High-efficiency air coolers for larger cold stores and freezers

Ceiling Air cooler / Evaporator

DHN

Flat, dual-sided discharge ceiling air cooler

Selected references in the food industry

Meat processing - DHN- Klüvers

When processing meat, quick and reliable cooling plays a key role in the quality of the final product. In addition, air coolers come under the hygiene concept of a company and must therefore meet the requirements of the HACCP concept. Easy cleaning is particularly important here. During cleaning, aggressive cleaning products are used and the air coolers need to be resistant to these. The company Klüvers relies on DHN air coolers from Roller with a full powder coating for optimum corrosion protection.

ApplicationMeat processing
AddressNiendorf / Baltic sea - Germany
FluidHFC
ProductDHN

Cheese dairy - HVIS - Exarchos

The cheese dairy Exarchos SA produces feta cheese, low-fat sheep milk cheese, goat cheese, Greek hard cheese and typical Greek fresh cheese using state-of-the-art production standards. For the ripening and storage of the cheeses Eleni K. Yianniodi Industrial Refrigeration in Greece used the highly efficient industrial air cooler HVIS.
A cheese reaches its specific characteristics through biochemical processes in which, as in this case, the temperature in the ripening room must be kept constant between 13°C and 16°C and the relative humidity between 80% and 90% for weeks.

ApplicationRipening room / Storage room
AddressElassona / Greece
FluidBrine
ProductHVIS 482 N

Sweets factory - HVIS

Hygiene has top priority when manufacturing food, e.g. here in the production facilities of a well-known chocolate bar brand. The HVIS air coolers from Roller must meet food hygiene requirements too. To ensure a uniform, draught-free flow of air for the people who work there, the units were designed for use with textile hoses. A mixture of water and propylene glycol was used as the medium.

ApplicationConfectionery cooling
AddressHamburg / Germany
FluidWater/Propylene glykol
ProductHVIS 451 N

Plant seed cooling - FHVI - Thai Seed Bank

Cold room for storing agricultural plant seeds. The temperature and relative humidity are regulated by the Roller FHVI air cooler with no need for a separate dehumidifier in the cold room.

ApplicationFood processing
AddressBangkok / Thailand
FluidR407c
ProductFHVI 410 EP

 


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Tel.: +49 (0) 7156 / 2001-30
markus.mank@walterroller.de