Glycol Water Refrigeration System

Contact us today for the perfect temperature control solution

The glycol water refrigeration system refers to a mechanical device that uses a compressor to change the pressure of the refrigerant gas to achieve low-temperature refrigeration. Chiller is one of the important components of compression refrigeration equipment. The working principle of the ethylene glycol chiller is to cool the air to below 0°C, and the water in the air can condense into water. Glycol water refrigeration system is widely used in various industries, such as chemical, pharmaceutical, electroplating, plastic, and laser light industries.

A good glycol water refrigeration system can not only protect the normal operation of the unit, but also reduce the operating cost of the unit and improve work efficiency.

Main components of glycol water refrigeration system:

Compressor: The chiller uses a semi-hermetic compressor, which runs more smoothly and has more reliable quality.

Condenser and evaporator: The condenser of the glycol water refrigeration system is a shell-and-tube water-cooled condenser. The evaporator can be equipped with a stainless steel tube heat exchanger or a brazed plate heat exchanger, both of which are made of high-quality materials. Materials avoid the occurrence of internal leakage of the product and ensure the safe operation of the equipment to a large extent.

Control system: Standard single-chip microcontroller controller, position-type setting to open and close the refrigeration temperature difference, the entire glycol water refrigeration system is a fully closed system, low temperature does not absorb moisture in the air, the system will not cause pressure due to high temperature during operation As it rises, the low temperature automatically replenishes the heat transfer medium.

Safety protection: high voltage protection, water cutoff protection, overcurrent protection, leakage protection, phase sequence and phase failure protection, high temperature protection, sensor failure, low liquid level alarm and other multiple safety protections.

Refrigerant: ethylene glycol aqueous solution.

Email: info@lneya.com    WeChat ID: +8615251628237    WhatsApp: +86 17851209193

Precision Chillers / Small Chillers

(Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.

Recirculating Chillers

(Custom Designs)

Our recirculating chiller adopts low-temperature refrigeration technology, the temperature is as low as -120℃, and various accessories are customizable.

Low Temperature Chillers

(Custom Designs)

We specialize in the production of low-temperature chillers with a temperature control range as low as -150°C, which can meet the refrigeration needs of different industries.

Chillers for Automotive Test

(Custom Designs)

Temperature simulation for vehicle quality test: battery life test, fuel injector/motor test bench, airbag test, component test bench, etc.

Chillers for Semiconductor

(Custom Designs)

Suitable for precise temperature control of electronic components. In the manufacture of semiconductor electronic components for harsh environments, the IC packaging assembly and engineering and production testing phases include electronic thermal testing and other environmental testing simulations.

Liquid Cooling For Battery Energy Storage Systems

(Custom Designs)

ZLFQ Series

(Custom Designs)

Coolant Distribution Unit

Liquid cooling equipment is suitable for semiconductor testing, electronic equipment constant temperature testing, cooling server supporting infrastructure, and other fluid temperature control places.

MD Thermal Chucks Series

(Custom Designs)

It is used for testing RF devices and high-density power devices (IGBTs and MOSFETs), and can also be used for rapid cooling of laboratory flat panels (plasma, biological products, batteries), etc.

Screw Chillers (Custom Designs)

Low temperature screw chillers and room temperature screw chillers