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Industrial Chiller

Compact industrial chillers designed for batch and cyclic cooling loads, providing reliable temperature control, integrated water storage and efficient cooling for demanding industrial processes.
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Introduction

Atcorp offers cyclic industrial chiller solutions for processes where cooling demand rises and falls in repeated cycles rather than remaining constant. The CHT Series combines compact construction, an integrated closed water tank, high-pressure pumping and microprocessor-based control to provide dependable process cooling for applications such as plastic moulding, extrusion and reprocessing.

Key Benefits

Cyclic Cooling Performanc
Compact Footprint
High-Pressure Pump
±2.5°C Temperature Control
Built-In Water Tank
High Ambient Operation

Why Choose Industrial Chillers?

Processes such as injection moulding and extrusion can generate short, repeated bursts of heat rather than a constant thermal load. A cyclic industrial chiller is designed around this operating pattern, helping absorb recurring load spikes while keeping process temperatures controlled. Atcorp can help select the appropriate configuration based on cooling capacity, process temperature, flow rate and installation conditions.
Specification Details
Series CHT Series
Cooling Type Air-Cooled / Water-Cooled Options
Capacity Range 1–50 TR Air-Cooled
Water-Cooled Option 13 TR
Cooling Capacity Approx. 3.5–175 kW Air-Cooled
Liquid Temperature 10–25°C
Temperature Control Approx. ±2.5°C from Set Point
Ambient Temperature 10–45°C
Refrigerant R407C
Compressor Reciprocating / Scroll, Model Dependent
Condenser Finned Tube, Forced Air / Water-Cooled Option
Pump High-Pressure Centrifugal
Pump Construction SS304 Body & Impeller
Water Tank Built-In
Tank Options LDPE / SS304, Model Dependent
Heat Exchanger SUS316 Brazed Plate / Copper Co-Axial
Control Microprocessor
Fan Energy-Efficient
Mounting Floor / Caster Option
Power Supply 230V Single Phase or 415V Three Phase, Model Dependent

A cyclic industrial chiller removes heat from process water and repeatedly cools it according to the changing thermal demand of the application.

 

Step 1 – Warm Water Return
Heated process water returns from the connected machine or production equipment.

 

Step 2 – Heat Transfer
The water passes through the chiller’s heat exchanger, transferring process heat to the refrigeration circuit.

Step 3 – Refrigeration Cycle
The compressor circulates refrigerant to absorb heat from the process water.

 

Step 4 – Heat Rejection
The condenser releases the extracted heat to ambient air or cooling water, depending on configuration.

 

Step 5 – Temperature Regulation
Microprocessor control manages the cooling cycle to maintain the required process-water temperature.

 

Step 6 – Thermal Storage
The integrated water tank provides thermal mass that helps manage short-term fluctuations in cooling demand.

 

Step 7 – Chilled Water Delivery
The high-pressure pump returns temperature-controlled water to the production equipment.

 

Step 8 – Repeated Cooling Cycle
The system continuously responds to recurring process heat loads, making it suitable for cyclic production operations.

Designed for Cyclic Loads

The system is suited to applications where heat generation repeatedly increases and decreases during production cycles.

 

Stable Process Temperature

Temperature control of approximately ±2.5°C from the set point supports consistent process conditions.

 

Compact Industrial Design

The CHT Series is designed to occupy comparatively little floor space, making it practical for space-constrained production areas.

 

Integrated Water Storage

The built-in closed tank provides thermal mass and reduces the need for a separate external tank.

 

High-Pressure Water Circulation

Integrated SS304 pump construction provides reliable circulation for industrial process cooling.

 

High Ambient Capability

The range is designed for ambient temperatures from approximately 10°C to 45°C, making it suitable for demanding Indian industrial environments.

 

Microprocessor Control

Electronic control provides convenient monitoring and management of the cooling process.

 

Flexible Condenser Options

Air-cooled configurations are available across the range, while water-cooled configurations can be selected for specialized applications.

Standard Features

  • Built-in closed water tank
  • LDPE or SS304 tank options
  • High-pressure SS304 pump
  • Hermetically sealed reciprocating compressors on smaller models
  • Scroll compressors on larger models
  • SS316 brazed plate heat exchanger
  • Full-copper co-axial heat exchanger options
  • Microprocessor control
  • Refrigerant and water pressure gauges
  • High-ambient-rated condenser
  • Energy-efficient fans
  • Top exhaust
  • Powder-coated textured frame
  • Sturdy compact construction
  • R407C refrigerant

 

Optional Features

  • SS304 water tank
  • Water-cooled condenser
  • Caster-wheel mounting
  • Application-specific configuration
  • Model-specific tankless arrangements

 

The source specifies R407C refrigerant and provides both air-cooled and optional water-cooled configurations

Industrial Applications

Cyclic industrial chillers are suited to manufacturing processes where cooling requirements repeatedly fluctuate during production.
Plastic Injection Moulding
Handles recurring heat loads generated during moulding cycles while helping maintain consistent mould temperatures.
Plastic Extrusion
Provides process-water cooling for extrusion lines with repeated and sustained thermal loads.
Pharmaceutical Industry
Provides controlled process cooling for selected pharmaceutical manufacturing applications.
Textile Industry
Supports cooling requirements across textile processing and production equipment.
Printing & Packaging
Supports temperature management for printing and packaging machinery.

Frequently Asked Questions

Find answers about cyclic industrial chillers, including operating temperature, capacity, cyclic cooling, installation, refrigerant and industrial applications.
A cyclic industrial chiller is designed for processes where cooling demand repeatedly rises and falls. It provides chilled process water while using its integrated tank and control system to manage recurring thermal fluctuations.
Its primary advantage is its ability to handle changing or intermittent heat loads efficiently, making it particularly suitable for processes such as plastic injection moulding, extrusion and reprocessing.
The referenced CHT Series is designed for process-water temperatures from approximately 10°C to 25°C, with temperature control around ±2.5°C from the set point.
The published range specifies operation in ambient temperatures from approximately 10°C to 45°C.
The air-cooled range extends from approximately 1 TR to 50 TR, corresponding to about 3.5 kW to 175 kW of cooling capacity. A 13 TR water-cooled configuration is also listed.
Atcorp can help Indian industrial customers evaluate cooling load, process temperature, flow requirement, cycle pattern, ambient conditions and available utilities to identify and supply a suitable cyclic industrial chiller configuration.

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