why choose our Glycol Chiller
Glycol Chiller also called Brine chiller, it uses a certain concentration of salt water solution as the refrigerant, and uses special anti-corrosion high-efficiency tubes as the heat exchange tubes of the dry evaporator. It adopts a frameless design and consists of one or more compressors composed of several relatively independent units. The glycol refrigeration system, that is, the condenser and evaporator water systems are shared, and the refrigeration systems do not interfere with each other. Users can control the starting number of compressors through temperature according to the size of the load, so that the operating power consumption of the unit is reduced and energy is saved. When one of the compressors needs to be repaired, the other compressors can work normally, and the safety and reliability of the ethylene glycol chiller operation are greatly improved. Cryogenic chiller can provide refrigeration brine at -35°C --2°C, and can be widely used in processes in the pharmaceutical, chemical, metallurgical, beverage and food industries.
Product Features
Screw Compressors
- Glycol for cooling system adopts Internationally famous brand semi-hermetic twin-screw compressor.
- High efficiency 5:6 patented asymmetric rotor tooth profile.
- Four-level or stepless capacity control system.
- High-precision SKF, FAG zero-clearance bearings.
- Glycol cooler built-in oil filter adopts double-layer filtration method, which has good oil filtration effect and the evaporator can exert its maximum capacity.
- Glycol water chiller motor is made of high-efficiency silicon steel and a special groove design. It is equipped with internal and external omnidirectional cooling flow channels and a minimum pressure drop design at the inlet and outlet, making the compressor very efficient.
- Glycol system Builts-in differential pressure oil supply lubrication system reduces wearing parts.
- Axial continuous air transmission and patented exhaust chamber design reduce vibration and noise.
Heat Exchanger
- Cryo chillers' shell-and-tube high-efficiency heat exchanger is optimized and designed by computer to optimize parameters and ensure the best heat exchange efficiency.
- Advanced high-efficiency heat transfer tubes greatly increase the heat transfer coefficient, reduce the size of the heat exchanger, and save installation space.
Electrical Control
- Internationally renowned brand electronic control components and industrial grade programmable controllers.
- A large-screen LCD display displays various operating parameters of the control equipment.
- High and low voltage protection, oil level protection, exhaust overheating, motor overheating, overcurrent protection, phase loss, reverse phase protection, water cutoff protection, antifreeze protection, etc.
- The automatic protection functions are complete, ensuring high reliability of product operation.
- For multiple compressors operation, it can be automatically switched to achieve a relative balance of the running time of each compressor within the cumulative operating time, and to achieve each compressor uniform wear.
- Industrial glycol chiller has control functions such as fault display and locking, current temperature display, historical temperature trend and recording, automatic start and stop. At the same time, it can provide a standard communication interface with remote control function according to user requirements, ensuring A high degree of automation in product operation.
Expansion Valve
- Glycol unit cooler adopts internationally renowned brands of accurately controlled thermal induction expansion valves and electronic expansion valves enables the unit to achieve optimal efficiency and improve economy whether at full load or part load.
Reliable and Complete Testing
- After assembly is completed, it undergoes strict air pressure leak detection tests.
- Pressure holding test lasting 12 hours.
- Full load operation test before leaving the factory.
Convenient For Transportation, Installation And Debugging
- All products are filled with refrigerant before leaving the factory. After the equipment is installed, connect the water source and power cord, and press the "power on" button to realize normal operation of the product.
High quality
Stable Performance
advanced equipment
Environmental Protection
professional team
Safety & Energy Saving
one-stop solution
High Energy Efficiency Ratio
Glycol chiller Application
Chemical Industry
Glycol chillers are also widely used in the chemical industry. For example, in the production of nitric acid, sulfuric acid and other chemicals, the preparation process needs to be cooled to ensure that the chemical reaction system is carried out smoothly. At this time, the glycol chiller can also play out its superior refrigeration capacity.
Metallurgical Industry
Glycol chiller is a highly efficient refrigeration equipment widely used in metallurgical industry. It uses ethylene glycol as a refrigerant and utilizes its lower boiling point and stable physical and chemical properties to achieve the cooling effect. In metallurgical industry, glycol chiller is widely used in various fields such as furnace cooling, machinery cooling, lubricating oil cooling, compressed air cooling, etc. It is an indispensable part of metallurgical production.
Pharmaceutical Industry
Glycol chillers have very important applications in the pharmaceutical industry. In the pharmaceutical process, a variety of pharmaceuticals need to be cooled, which glycol chiller can quickly reduce the temperature to the required range, to ensure the quality and stability of drugs.
Beverage & Food Industry
Glycol chiller is also suitable for beverage and food processing industry. During the processing of various types of beverage and food, it is necessary to cool and preserve the food or refrigerate the packaging materials, and at the same time, it is also necessary to meet different temperature requirements. Glycol chillers provide a very convenient, fast and accurate cooling solution.
What is a glycol beer system?
The making of craft brewery is an amazing biochemical process. The malted barley is crushed and fed into a mash tun, then into lauter tun where water is added at specific temperature. This mixture of crushed malt and water is called mash. Once complete, the mash is lautered and then transferred to a sterilized brew kettle, in which the wort is then boiled, concentrated and hops are added for flavor and aroma. So the effective way to maintain stable temperature during the process is utilize brewery chillers.
After boiling process, hop material and protein sediments are removed in the whirlpool process. The wort is then cooled down to a temperature for fermentation, usually firstly cooled by plate heat exchanger and secondly cooled by chilled water supplied by glycol brewery chillers.
In a glycol cooler system, beer passes through tubes to a chiller plate and becomes cold. The chilling process works by forcing a cold liquid (glycol) along tubes to a chiller plate, which is usually cast aluminum, and then through the tap system, thereby keeping the beer cold.
Our glycol chiller systems are normally used for wort cooling, temperature controlling during fermentation, cooling vessels / tun, pre-packaging cooling and storage cooling, as well as other applications in fermented craft beverages.
Custom design & cooling capacity are available to meet your cooling requirements. Contact us today!
Welcome Inquiry!
Please provide the parameter information and we will provide you with an accurate quotation and reasonable plan within 24 hours:
1: Power Supply (voltage, phases, frequency)
2: Refrigeration Capacity
3: Refrigerant
4: Chilled water outlet temperature, water flow rate
5: User terminal cooling temperature difference
6: Cooling Method: air-cooled OR water-cooled
FAQ About Glycol Chiller
Q:1.Why use glycol chillers?
A:Glycol has the ability to absorb and release large amounts of heat without changing its temperature. This makes it ideal for use in refrigeration applications such as beverage coolers. Glycol is an important heat transfer fluid in industrial chiller applications.
Q:2.Does glycol help with cooling?
A:The low temperatures that can be achieved through the use of glycol also benefit the cooling system, which can remain highly cooled at lower temperatures than water alone. This is why glycol cooling systems are becoming more common than ever.
Q:3.Are glycol chillers safe?
A: Although the physical properties of propylene glycol are similar to those of ethylene glycol, polypropylene glycol is non-toxic and therefore safe to use in food processing chillers.
Q:4.What is the pH of glycols?
A: The pH of most inhibited glycols is in the range of 9.0 to 10.5. When diluted to a 30% to 50% solution, the pH drops to between 8.3 and 9.0. pH readings below 8.0 indicate that most of the inhibitor has been depleted and more inhibitor needs to be added.
Q:5.Can bacteria grow in glycol?
A:Glycol has the ability to absorb and release large amounts of heat without changing its temperature. This makes it ideal for use in refrigeration applications such as beverage coolers. Glycol is an important heat transfer fluid in industrial chiller applications.
Q:6.How do I maintain my glycol chiller?
A:Check for signs of icing, physical damage to the insulator, or glycol leaks. Glycol Mixture - Check the viscosity and condition of the glycol-water mixture every six months. Every eighteen months, test the freezing point of the mixture using a refractometer. Adjust or replace the mixture as needed.
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