Kelvion CSX & CBX Cubic Air Coolers

The Kelvion CSX & CBX series are fully customizable cubic air coolers (evaporators) engineered for the most demanding industrial refrigeration applications. Unlike the standardized GSX & GBX range, the CSX & CBX series provides comprehensive bespoke solutions, offering over 8,000 configuration options to precisely match unique cooling requirements.

Description

Key Features
1. Fully Customized Refrigeration Solution

The CSX & CBX series is designed for projects requiring tailor-made refrigeration systems.

Benefits
Comprehensive bespoke engineering
Designed for complex refrigeration applications
Optimized for specific operating conditions
Flexible system integration

2. More Than 8,000 Configuration Options

Kelvion offers 8,000+ configurable combinations, allowing engineers to select the exact solution for each project.

Available Options
Multiple coil configurations
Fan combinations
Airflow arrangements
Refrigerant circuits
Defrost systems
Fin spacing options
Casing materials
Accessories

3. Flexible Configuration

Every evaporator can be engineered according to project requirements.

Benefits
Application-specific cooling
Improved energy efficiency
Maximum refrigeration performance
Better operational reliability

4. Optimized Heat Exchanger

The heat exchanger is designed with an optimized refrigerant circuit for efficient heat transfer.

Advantages
High cooling efficiency
Uniform temperature distribution
Reduced pressure losses
Stable performance under varying operating conditions

5. Blow-Through or Draw-Through Airflow

The CSX & CBX series supports both airflow configurations:

Blow-through
Draw-through
Benefits
Flexible installation
Improved airflow coverage
Better room temperature uniformity
Optimized cooling performance

Technical Highlights
Cooling Capacity
7.4–175 kW
Heat Exchanger
Optimized circuit design
High-performance fin-and-tube construction
Flexible refrigerant circuit configurations
Fan System

Available with:

AC fan technology
EC fan technology
50 Hz and 60 Hz operation
0–10 V / Modbus control (EC fans)

Fan Diameters

450 mm
500 mm
560 mm
630 mm
800 mm

Number of Fans

1–8 fans

Defrost Options

Available configurations include:

Electric defrost
Hot gas defrost
Cold gas defrost
Secondary circuit defrost

These options allow the unit to operate efficiently in medium-temperature and low-temperature refrigeration systems.

Working Principle
Warm air from the refrigerated area enters the evaporator.
The refrigerant absorbs heat through the optimized fin-and-tube coil.
High-efficiency fans circulate cooled air using either blow-through or draw-through airflow.
Continuous air circulation maintains a stable and uniform room temperature.

Result: Customized, energy-efficient cooling with reliable temperature control.