applications benefits features specifications  

Forced Air Coolers

TRJ’s Forced Air Cooler’s innovative design has surpassed technologies used in previous designs. Older precooling equipment, sometimes referred to as Pressure Cooling or Cooling Tunnels, used chilled water as a secondary cooling medium to chill air, which inherently limited the air temperatures to above 34 degrees.

TRJ Refrigeration uses a more efficient and direct method of air chilling to achieve shorter cooling times, further enhancing a longer shelf life of the product. Additionally, TRJ's Forced Air Coolers can function as precooling systems and room coolers for almost any fruit or vegetable. Some of the precooling systems shown below are forced air cooling units for precooling strawberries, bell peppers, and grapes, typically a high volume commodity.

Units are Modular
All Pre-Cooling Units are Modular and
Easily Installed or Moved

Applications

Forced Air Coolers are suitable for:
Artichokes, Avocados, Green Beans, Brussels Sprouts, Cabbage, Cantaloupes, Cauliflower, Cherries, Cucumbers, Grapes, Honeydews, Kiwi, Nectarines, Okra, Onions (dry), Peaches, Bell Peppers, Plums, Summer Squash, Strawberries, Tomatoes and more.

Touchscreen Controls provide Accurate
Temperature Management and Flexibility
Touchscreen Controls provide Accurate
Temperature Management and Flexibility

BENEFITS OF FORCED AIR COOLING

  • Increase shelf life by removing field heat fast
  • Rapid cooling system with quick product turnaround
  • Efficient and quiet operation
  • Modular construction allows for relocation
  • Simple installation compared to plenum type precooling systems
  • No special ducting required
  • No water resistant cartons required
  • Fans can operate at relatively high static pressures
  • More energy efficient than room cooling
  • Precooling Equipment can be located in existing cold rooms

Nine Superflow #LA32 Cool 108 Pallets of Strawberries
Nine Superflow #LA32 Cool 108
Pallets of Strawberries

Features of Forced Air Cooling

  • High surface area cooling coil
  • High air flow fan capacity
  • Galvanized steel housing for long term protection against corrosion
  • Optimum temperature differential to achieve desired relative humidity
  • Touchscreen controls with PLC
  • Multispeed control for room cooling conditions
  • Ammonia and “Freon” models available
  • Various defrosting options
Pre-cooling Systems for Grapes
Loading Begins of Precooling Systems for Grapes

 

PLC Based Control Systems
PLC Based Control System for
Nine Superflow Units

 

SuperFlow

Receivers can look for the SuperFlow logo
on your cartons for their assurance
of quality precooled product.
Call TRJ for camera ready art work.

Model LA 32 Precooling Strawberries
SuperFlow Model LA 32 Precooling Strawberries

 

Real Energy savings!
The multispeed capability is a real energy saver over other single speed pre-cooling systems and can, in some cases, result in utility company rebates. Advanced temperature controls and PLC's on multiple systems are used to control the unit's functions, which are capable of interfacing with PC based plant management systems.

LF40 Superflow Units - Precooling Strawberries
Front View of Superflow Model LA 32
Precooling Strawberries


LF40 Superflow Units - Precooling of Bell Peppers
Two LF40 Superflow Units for
Pre-cooling Bell Peppers

TRJ precooling systems are complete with packaged refrigeration systems and cooling units, ready for field installation.

Multiple LA32 Units in a Common Room
Multiple LA32 Units in a Common Room

 

Precooling Grapes
Modular Cooling Cells for Grapes

 

Cooling Coil Modules
Superflow #LF32 Cooling Coil
Modules Arriving at Site

 

LF and SF Superflow Models
All LF and SF Superflow Models are Shipped
with Dedicated Condensing Unit

 

Specifications
Click here for more information on Forced Air Cooling Units and their Dimensions and Specifications

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