Cooling & Heating System Equipment

Model TCO Series

Air Cooled Chiller

Name: Air Cooled Chiller
Brand: TONGYI

Industrial air-cooled chiller with 5–35°C temperature control, ±1°C accuracy, cooling capacity up to 108 kW, and efficient air-cooled heat dissipation without the need for a cooling tower.

108 kW Max. Cooling Capacity Multiple cooling capacities available for individual and centralized cooling systems.

±1°C Temperature Accuracy Precise temperature regulation maintains stable cooling conditions.

Air-Cooled No Cooling Tower Required Heat is rejected directly to ambient air without an external cooling-water system.

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Temperature Range: 5–35 °C
Temperature Accuracy: ±1 °C
Cooling Capacity: 7–108 kW
Compressor Power: 3–36 HP

Core Advantages

Flexible Cooling Without a Cooling Tower

The TCO Series Air-Cooled Chiller provides stable and efficient chilled water for injection molding, mold cooling, and other industrial process cooling applications. It controls water temperature from 5°C to 35°C with accuracy within ±1°C. Unlike water-cooled chillers, the TCO air-cooled series uses fin-style condensers and high-performance fans to dissipate heat directly into the surrounding air, eliminating the need for a cooling tower and external cooling-water circuit. The series is available with cooling capacities from 7 kW to 108 kW. Scroll compressors, 304 stainless steel insulated water tanks, efficient evaporators, multiple safety protections, and RS485 communication provide reliable performance for both individual machines and centralized cooling systems.

Simplified Installation

Air-cooled heat rejection eliminates the need for a cooling tower and external cooling-water piping.

Shorter Molding Cycles

Stable chilled water helps accelerate mold cooling and reduce production cycle time.

Improved Product Quality

Consistent cooling helps reduce shrinkage and deformation while improving dimensional and surface quality.

Flexible Production Integration

Suitable for both one-to-one machine cooling and centralized one-to-many production layouts.

Key Features

Engineered for Efficient Air-Cooled Operation

Precision Temperature Control High-precision control maintains chilled water between 5°C and 35°C with temperature accuracy within ±1°C.
Fin-Style Air-Cooled Condenser High-efficiency finned condenser and fans provide rapid heat dissipation without external cooling water.
Optimized Airflow Design Side air intake and top hot-air discharge improve airflow through the condenser and enhance heat rejection.
High-Efficiency Scroll Compressor Scroll compressor technology provides stable performance, energy efficiency, low noise, and long service life.
304 Stainless Steel Water Tank The insulated stainless steel water tank provides corrosion resistance, long service life, and convenient cleaning.
Multiple Safety Protections Built-in protection includes phase loss, reverse phase, electrical fault, and anti-freeze protection for safer operation.
RS485 Communication Standard RS485 communication supports centralized monitoring and integration with automated production systems.
Special Configurations Available Ultra-low-temperature and corrosion-resistant configurations are available for special process requirements.

Technical Specifications

Specification	TCO-03A	TCO-05A	TCO-10A	TCO-15A	TCO-20A	TCO-25A	TCO-30A	TCO-40A	TCO-50A
Refrigerant Capacity (BTU/KCAL)	27961/7500	51200/12900	102400/25800	163800/41280	204100/51433	232100/58490	314000/79100	406000/102300	487200/122760
Output Power (KW)	2.25	3.7	7.5	11	15	18	22	34	36
Refrigerant ID (PT)	1"	3/4"*1"	2"	2.5"	2.5"	2.5"	3"	3"	3"
Pump Power (KW)	0.37	0.75	1.5	2.2	2.2	3.7	3.7	5.5	5.5
Refrigerant Flow (L/MIN)	70	110	200	350	350	600	600	900	900
Tank Capacity (L)	50	80	150	240	290	340	500	650	650
Size (MM)	10508001480	12256501465	15307601650	175014001730	185013002000	200014502100	280013502000	2500120001720	270016502200
Weight (KG)	75	120	380	500	800	900	1100	1600	1800

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Specifications are subject to change without notice. Contact us for the latest project data.

Operating Workflow

How It Works

Chilled Water Circulation

The circulation pump delivers chilled water from the chiller to the mold or process equipment.

Process Heat Absorption

The chilled water absorbs process heat and returns to the chiller at a higher temperature.

Refrigeration Cooling

The evaporator transfers heat from the returning water into the refrigerant circuit.

Air-Cooled Heat Rejection

The condenser and fans discharge collected heat directly into the surrounding air.

Automatic Temperature Control

The controller continuously regulates the refrigeration system to maintain the required chilled water temperature.