Industrial Air Coolers and Evaporators For Cold Rooms
Evaporators are where the cooling actually reaches the product. Fin spacing, airflow direction and defrost strategy decide whether a room pulls down evenly or builds ice at one end of the racking.
- 2 products
- 5 to 200 kW evaporators
All 2 Air Cooler / Evaporator Products
A correctly sized plant still fails if the air distribution is wrong — warm corners, dehydrated product, and defrost cycles that never fully clear the coil.
Typical Buyers Of This Equipment
- Cold rooms with deep racking where throw distance matters
- Freezer chambers needing electric or hot-gas defrost
- Corridor and dual-zone layouts where two-way airflow saves space
- Retrofit projects replacing coils without touching the plant room
Uneven temperature across the room
Cubic evaporators from 5 to 200 kW and dual-discharge coolers sized to throw air the full depth of the chamber.
Ice build-up and lost capacity
Defrost method matched to room temperature — electric for freezers, off-cycle for chillers.
Wasted floor area
Two-way airflow units mounted centrally cover both sides of a corridor layout from one position.
Where This Equipment Is Installed
Projects Using This Equipment
1,643 m² Controlled-Atmosphere Cold Storage
1,643 m²/5,749 m³ CA cold storage with 6 partitioned rooms and Hanbell screw parallel refrigeration system.
1,000-Ton Strawberry CA Cold Storage — Dandong
1,000-ton strawberry CA cold storage divided into 12 partition rooms — extends harvest season.
Air Cooler / Evaporator Questions
How is evaporator capacity selected?
From the room heat load, the design temperature difference between air and refrigerant, and the product pull-down requirement. Send room dimensions, target temperature and product type and our engineers size the coil.
What fin spacing should a freezer use?
Wider fin spacing is used for low-temperature rooms so that frost does not block airflow between defrost cycles; chillers can run tighter spacing for a smaller coil.
Can evaporators be supplied for an existing plant?
Yes. Coils are supplied to match an existing refrigerant, voltage and defrost arrangement for retrofit work.
Get A Selection For Your Room
Send dimensions, temperature and product type and we will come back with the model, the capacity and the price.