Industrial Chiller
You Professional Industrial 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.
Why Choose Us
Our Factory
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.
Advanced Equipment
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.
OEM & ODM Capabilities
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.
Advantage of Industrial Chiller
Improved Productivity
With chillers in use, your machines will experience less downtime caused by overheating, helping you maximize production levels. The well-maintained machine will also produce quality products undamaged by excess heat, thus minimizing wastage.
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Protection of Machines
Industries invest heavily in production equipment. With a chiller in place, your machines will be protected from the adverse effects of extreme temperatures.
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Saves Water Costs
Chillers utilize water efficiently by recycling and reusing. This means you will have lower water bills, and you will not need specialized sewer services since the disposed waste is negligible.
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Flexible Scalability Option
Since industrial chillers are custom-made for industrial use, you can easily upgrade depending on your need. When your industry grows, your industrial chiller manufacturer can help you get a solution tailored to the type of operations you undertake.
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Optimized Production Limits
With increased sophistication in technology and market demand, most industries are investing in ultra-modern machines designed to produce more. Industrial chillers help in optimizing performance levels by eliminating downtime.
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Specific industries that utilize chillers for various applications include laboratory, food, and beverage, pharmaceutical, manufacturing, and medical. These industries use chiller systems because of their ability to cool products and keep their temperatures controlled and uniform. Chillers are also used to regulate the temperature of various pieces of equipment that would otherwise overheat.
Industrial chillers are often used in these applications:
- Printing Presses
- Lasers
- Breweries
- Chemical Processing
- Die Casting
- Welding
- Metal Working
- Plastic Molding
Types of Industrial Chiller
There are two types of condensers used in chillers: water-cooled and air-cooled. In a refrigerant cycle, the hot freon from the compressor has to be cooled in the condenser. And then, it enters the expression valve into the evaporator to generate chilled water in the chiller and achieve the desired cooling cycle.
Air-Cooled Chillers
An air-cooled chiller is equipped with a condenser that uses ambient air to cool the hot refrigerant gas. It is usually installed in an area with good airflow, as it relies on the use of fans, instead of cooling towers, to facilitate heat dissipation. An air-cooled chiller unit actively absorbs the heat from the processed water and then transfers this heat into the air.
Water-Cooled Chillers
A water-cooled chiller is equipped with a condenser that uses water from a cooling tower to cool the refrigerant gas. After the refrigerant is cooled and released via an extension valve, it will cool down the water that circulates in the chiller and reach the target temperature. In other words, the processed water works as a medium for heat transfers.
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Cooling Capacity |
This is the total capacity of the chiller to remove heat from the processed fluid. Its units are usually measured in kilowatts, BTU/hour or tons of refrigeration. |
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Fluid discharge Temperature |
The temperature requirement for fluid discharge, this indicates the amount of heat absorbed by the evaporator and suction line or any heat generated by the compression process. |
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Process Flow |
This is the flow capacity requirement of the pump. |
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Process Pressure |
This is the developed pressure necessary for the pump. |
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Compressor Motor Horsepower |
Also called the compressors pump refrigerant, its capacity to pump is measured in horsepower. Sometimes, kilowatts and megawatts are also used to measure the motor capacity of the compressor. |
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Pump Rating |
This is measured based on the maximum tolerable operating pressure flow output at a maximum speed and displacement per pump shaft revolution. |
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Reservoir Capacity |
Cooling applications usually require a reservoir that holds the chilled fluid. The capacity of the reservoir is usually measured per gallon. |
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Power Source |
The power source of industrial chillers has three specifications: voltage, frequency and phase. Voltage is the force of an electrical current. Frequency measures the frequency at which the power is generated and distributed. Phase is the means of distributing alternating-electric power generation. Some examples of power source include 115/60/1 and 230/50/1. The electric motors in an industrial chiller may also require different power sources. |
Installation Requirements of Industrial Chiller
Choosing the Installation Location
For Air-Cooled Chillers:
Select an open space with good ventilation.
Ensure there are no obstacles or walls within 1 meter around the chiller to avoid issues with air circulation and heat dissipation.
If installed in a poorly ventilated area, consider adding an air duct near the condenser fan to aid heat dissipation.
For Water-Cooled Chillers: Ensure there is sufficient protection space as heat is transferred to a cooling tower through water.
Preparing the Ground
Place the chiller on a solid, flat concrete floor that can support its weight. The floor should be level within 6mm. For large chillers, construct a concrete foundation with a 50-100mm absorption gap filled with sand or asphalt. Include bolt holes to secure the chiller to the foundation. Use a level to check for any tilt and adjust with a parallel line if necessary.
Pipe and Wire
Preparation: Refer to the chiller specification sheet for the correct pipe and wire sizes based on connection size and maximum amperage.
Installing Filters
Install a filter at the chiller inlet to prevent water circuit malfunctions, especially if you are unsure about the water quality. Use a cup filter for smaller equipment and a Y-type filter for larger units. For water-cooled chillers, a filter at the condenser inlet is crucial as cooling tower water often contains foreign matter.
Proper Piping
Follow the chiller's instructions for correct piping connections. Identify and correctly connect the inlet and outlet ports. Ensure the pump is positioned to draw water from the source, such as an external water tank or cooling tower basin. Place valves on both sides of each device for easy maintenance without draining the entire system. A water pressure gauge can help monitor for blockages or leaks.
Anti-Vibration Measures
Use flexible joints on each side of equipment with motors to prevent issues like leaks and noise. Ensure water pipes are supported independently of the chillers or pumps.
Maintenance
Considerations Consider installing auxiliary equipment, such as hanging rails, for easier maintenance access.
How Are Made of Industrial Chillers
Design and Engineering Phase
The journey of an industrial process chiller begins in the design and engineering phase. This stage is crucial as it determines the chiller's efficiency, durability, and suitability for specific applications. Engineers start by gathering detailed requirements, considering the particular needs of the industry or process the chiller will serve. Whether the chiller is destined for a chemical plant, a data center, or a brewery, every detail matters.
Material Selection
Material selection is another critical aspect of manufacturing industrial process chillers. The materials used must withstand the rigors of continuous operation, including exposure to various chemicals, temperature extremes, and high pressures. Components like the evaporator, condenser, and heat exchangers are typically made from high-grade stainless steel or copper due to their excellent thermal conductivity and resistance to corrosion.
Manufacturing the Components
Once the design is finalized and the materials are selected, the manufacturing process begins. This stage involves the fabrication of the chiller's core components, each of which must be crafted with precision to ensure optimal performance.
Assembly Process
With the individual components manufactured, the next step is assembly. This process involves integrating all major components—compressor, evaporator, condenser, and control systems—into the chiller unit. Skilled technicians ensure that all wiring and plumbing are correctly configured, with a focus on precision to avoid any potential issues during operation.
Testing and Quality Control
Before any industrial process chiller leaves the factory, it undergoes rigorous testing and quality control checks. These tests simulate various operating conditions to ensure the chiller can handle the demands it will face in the field. Performance tests assess the chiller's cooling capacity, efficiency, and reliability, while leak tests ensure that the refrigerant circuit is airtight.
Customization and Final Adjustments
Customization is often necessary to tailor the chiller to specific client needs. Whether it's adjusting the cooling capacity, adding specialized controls, or modifying the chiller's footprint to fit a tight space, the final adjustments are made during this stage. Calibration and fine-tuning ensure that the chiller operates at peak efficiency from the moment it is installed.
Delivery and Installation
Once the chiller has passed all tests and inspections, it is prepared for delivery. Logistics are carefully planned to ensure that the chiller arrives safely at its destination. On-site installation is another critical phase, as the chiller must be set up correctly to integrate with existing systems.
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