Glycol Chiller
You Professional Glycol Chiller Manufacturers
Jinan Mgreenbelt Machinery Co., Ltd. are core enterprises of MGREENBELT compressed air system products and services chain. We specialize in producing High Pressure Oil Free Compressor, Oil Free Air Compressor, Medium Pressure Screw Air Compressor, Screw Type Air Compressor, PET High Pressure Air Compressor, and other Air Compressor.
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Our company has more than 5,000 square meters of production plants and more than 200 employees engaged in product production, research and development and after-sales service.
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You can choose Megbet with confidence Provide reliable and technologically advanced screw air compressors, complete sets of post-treatment equipment (air compressors, dryers, filters, air storage tanks), as well as matching consumables and spare parts.
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We offer customized services, tailoring products to your specific requirements. capacity to ensure in time delivery and transport to the destination in the first time.
Advantages of Glycol Chiller
Safety Advantage
A common concern with refrigeration systems is the risk of leaks that can lead to temperature increases and potential crop damage. This issue is mitigated with glycol chillers, as glycol contains inhibitors that make the system resistant to corrosion, scaling, and rust, thereby reducing the likelihood of leaks and damage to pipes.
Economizer Feature
The economizer feature in glycol industrial chillers leverages cold ambient air for cooling when the temperature is suitable. A control switch deactivates the compressor and utilizes the chilled environmental air to meet the thermostat's setpoint. This feature enhances efficiency and reduces operating costs by integrating ambient air into the cooling process.
Low Temperatures
Glycol industrial chillers can operate at temperatures well below the freezing point of water, with control over these temperatures achieved by adjusting the glycol mixture percentages. For example, a 10% ethylene glycol mixture freezes at 26°F, whereas a 60% mixture freezes at -60°F. Glycol's antifreeze properties ensure that the coolant remains in a fluid state, even at extremely low temperatures.
Cost Savings
Opting for a glycol industrial chiller can be significantly more cost-effective compared to multiple self-contained refrigeration units. A single glycol chiller unit, which includes a chiller compressor to cool the glycol and water, often costs less than half of what it would cost to purchase several separate refrigeration units.
The most popular applications of the glycol chiller are brewing, wine production, maintenance of ice rinks, processing of dairy products.
Glycol chiller in brewing industry
In breweries, a glycol chiller makes it possible to significantly reduce product temperature in a short period (depending on production needs).
There are several processes in which it is crucial to reduce or maintain cold thermal conditions, such as:
●Rapidly cooling beer after fermentation,
●Maintaining a constant temperature during fermentation (which generates heat),
●Cooling the fermentation broth after the initial boiling process.
Glycol chiller in wine production
Glycol chillers are used in the wine fermentation process to control thermal conditions.
The temperature of the glycol solution varies depending on the type of wine produced and the preferences of each winemaker, but most wine chillers operate between 2 and 10 degrees Celsius (7 to 15 degrees Celsius for wine containers).
Glycol chiller in ice rink maintenance
The glycol chiller cools the liquid glycol solution to a temperature well below the freezing point of water and then pumps it through the mats beneath the rink surface. The surface is then sprayed with water, which freezes.
Glycol chillers in dairy processing
A properly designed glycol chiller cools the milk very quickly. This helps to keep its temperature (and bacterial growth) under control as it is transferred from the milking parlour to the insulated tank.
Other applications of the glycol chiller
In addition to the above use cases, glycol units are used in areas such as rubber, plastics, petrochemicals, chemicals, electronics, paper, textiles, pharmaceuticals, air conditioning, etc.
How Choose to Size of Glycol Chiller
To determine the proper glycol chiller capacity, you'll first need to assess your product's cooling capacity and select a chiller that can handle that amount. We measure the cooling capacity of your product in pounds per hour (lbs./hr.).
Pressure-Based Methods
The pressure-based sizing method is the most common way to specify cooling capacity. Your cooling capacity is determined by measuring the pressure in your glycol chiller and then applying a correction factor based on your chiller's inlet pressure, inlet temperature, and outlet temperature.
Flow-Rate-Based Methods
The flow-rate-based sizing method is best for non-pressurized vessels. Determine the flow rate of the vessel by measuring the time it takes to fill it with water and then calculating the volume of water. You can then use this data to determine the cooling capacity of your product.
In the summer, the use of glycol chillers is relatively frequent. Efficient glycol chillers are also needed. Therefore, when installing glycol chillers, they need to be installed on a smooth and tidy floor. Why choose a smooth ground when installing? Users who have known the glycol chiller should know that if the glycol chiller is tilted during installation, it may cause the refrigerant or cooling water or chilled water to operate abnormally, and the refrigerant may flow backward or the resistance may increase, which is not conducive to The normal operation of the refrigeration system, therefore, the glycol chiller needs to operate on a stable ground.
The glycol chiller can run the compressor on a stable surface to make the compressor run more efficiently. Because the normal operation of each component of the compressor takes into account the gravity problem, the smooth ground can avoid the resistance of the liquid medium in the flow or the acceleration of gravity, and the glycol chiller can be operated more efficiently.
Of course, the noise problem is also plaguing many users of glycol chillers. In fact, the flat ground can effectively reduce the vibration and noise during operation, because the flat ground can reduce the vibration during operation, which is beneficial to its ethylene glycol. Silence effect to enhance its service life.
If the glycol chiller is operated on a non-flat floor, due to the effect of gravity, the probability of loosening and peeling off under the vibration generated by the operation of the glycol chiller is greater.
The installation of the glycol chiller must be carried out on a stable floor. This is relatively simple, and the user can install it according to the requirements.
How Can You Select the Right Cooler?
As all breweries have different needs, a customized solution that suits your operation is key. Before you purchase a cooler, consider the following to help ensure you select the right one:
Location:
Outdoor applications are susceptible to temperature shifts, whereas those indoors can be exposed to excessive heat. Based on whether your brewing equipment is inside or outside, you may need a chiller of a specific size or additional accessories like insulated components.
Voltage:
Chillers can have voltages that require specific electrical work. To decide which glycol chiller to purchase, determine which voltage your brewery's facility is compatible with and the extent of electrical work your budget allows.
Cost:
This is a crucial consideration for many brewery managers and owners. Understanding the initial, operating and possible maintenance costs can help guide your decision.
Life span:
A chiller's life span determines your return on investment. Though some models have high upfront costs, these systems offer longevity and are worthy assets.
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