| Customization: | Available |
|---|---|
| After-sales Service: | 7 X 24 Hours |
| Warranty: | 15 Months |
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A piston chiller, also known as a reciprocating chiller, is a type of refrigeration system that uses piston compressors to provide cooling. It operates based on the compression and expansion of a refrigerant gas to remove heat from a desired space or process.
The key components of a piston chiller include one or more reciprocating compressors, a condenser, an expansion valve, and an evaporator. The refrigerant gas is compressed by the piston compressor, increasing its pressure and temperature. It then flows to the condenser where it releases heat to the surrounding air or a cooling medium, such as water. The refrigerant, now in a liquid state, passes through the expansion valve, which reduces its pressure and causes it to expand rapidly. This expansion causes the refrigerant to absorb heat from the evaporator, which is connected to the space or process that requires cooling. The cooled refrigerant then returns to the compressor to repeat the cycle.
Piston chillers are commonly used for medium to large-scale cooling applications in industries such as manufacturing, commercial buildings, and data centers. They offer advantages such as high cooling capacity, good efficiency, and reliable performance. However, they can be more complex and require regular maintenance compared to other types of chillers.
The open type water cooled chiller typically has the following features:
Cooling Capacity: Open type water cooled chillers are designed to provide efficient cooling for various applications, ranging from small-scale cooling needs to large industrial processes.
Water Cooling System: These chillers use water as the primary cooling medium to dissipate heat. They are connected to a cooling tower or other water source to facilitate the heat exchange process.
High Efficiency: Open type water cooled chillers are designed with efficient components such as high-performance compressors, heat exchangers, and fans, leading to improved energy efficiency and reduced operating costs.
Customizable Options: Manufacturers offer a range of options to tailor the open type water cooled chiller to specific requirements. This includes selecting the appropriate cooling capacity, control features, and additional accessories based on the application's needs.
Compact Design: Open type water cooled chillers are designed to be compact and space-saving. They can be installed indoors or outdoors, depending on the availability of space and specific requirements of the installation site.
Reliable Operation: These chillers are built with durable materials and robust construction, ensuring reliable and continuous operation with minimal downtime. They are often equipped with advanced monitoring and protection systems to safeguard against potential malfunctions.
Easy Maintenance: The open type design facilitates easy access to internal components for routine maintenance and servicing. This allows for quick inspection, cleaning, and repairs, minimizing maintenance time and costs.
Overall, the open type water cooled chiller offers efficient cooling performance, flexibility in customization, and reliable operation, making it suitable for a wide range of industrial applications.
Specifications:
| Model Item |
OMC-3WO | OMC-5WO | OMC-8WO | OMC-10WO | OMC-12WO | OMC-15WO | OMC-20WO | OMC-25WO | OMC-30WO | OMC-40WO | OMC-50WO | ||
| Cooling Capacity | KW | 9 | 15 | 24 | 30 | 36 | 45 | 60 | 75 | 90 | 120 | 150 | |
| Kcal/h | 7740 | 12900 | 20640 | 25800 | 30960 | 38700 | 51600 | 64500 | 77400 | 103200 | 129000 | ||
| Ton | 2.5 | 4.2 | 6.8 | 8.5 | 10.2 | 12.8 | 17.0 | 21.3 | 25.5 | 34.1 | 42.6 | ||
| Btu/h | 30716 | 51194 | 81911 | 102389 | 122866 | 153583 | 204778 | 255973 | 307167 | 409556 | 511945 | ||
| Power supply | 3 PH-380V 50Hz | ||||||||||||
| Temperature Range | ºC | 5-35 | |||||||||||
| Refrigerant | Type | R22(R407C/R410A/R134A) | |||||||||||
| Compressor | Control Mode | Capillary | Expansion Valve | ||||||||||
| Type | Scroll type / Piston Type | ||||||||||||
| Power | KW | 2.25 | 3.75 | 6 | 7.5 | 9 | 11.25 | 15 | 18.75 | 22.5 | 30 | 37.5 | |
| Pipe Diameter | 1-1/2" | 1-1/2" | 1-1/2" | 1-1/2" | 1-1/2" | 2" | 2" | 2-1/2" | 2-1/2" | 3" | 3" | ||
| Evaporator | Type | Shell and tube | |||||||||||
| Chilled water flow | m³/h | 1.5 | 2.6 | 4.1 | 5.2 | 6.2 | 7.7 | 10.3 | 12.9 | 15.5 | 20.6 | 25.8 | |
| Condenser | Type | Shell and tube | |||||||||||
| Cooling water flow | m³/h | 1.89 | 3.25 | 5.13 | 6.49 | 7.75 | 9.64 | 12.88 | 16.13 | 19.37 | 25.76 | 32.25 | |
| Safety Protection | Compressor overheating protection, over-current protection, high and low pressure protection, over-temperature protection, flow protection,reversed and lacking phase protection, exhaust overheating protection. | ||||||||||||
The main parts of an anti-corrosion chiller typically include:
Compressor: The compressor is the heart of the chiller system and is responsible for compressing the refrigerant gas, raising its temperature and pressure. This 10HP piston chiller use famous brand piston compressor. High quality and more stable.
Condenser: The condenser is where the hot refrigerant gas is cooled and condensed back into a liquid state. It dissipates the heat absorbed from the process or system being cooled. The sea water chiller use 316 Stainless Steel shell and tube type, longer the chiller life.
Evaporator: The evaporator is where the chilled water or fluid absorbs heat from the process or system being cooled. It facilitates the evaporation of the refrigerant, which extracts heat from the circulating fluid. Salt water chiller adopt 316 stainless steel shell and tube evaporator, Chiller is durable and anti-corrosion
Expansion Valve: The expansion valve is responsible for regulating the flow and reducing the pressure of the refrigerant as it enters the evaporator. This controls the refrigerant's temperature and increases its cooling capacity.
Cooling Tower: In a water-cooled chiller system, a cooling tower is used to remove the heat absorbed by the water. The tower facilitates the exchange of heat between the water and the surrounding atmosphere, cooling the water for recirculation. But for the fish boat chiller, you do not need to connect the cooling tower, the condenser directly pump the water in the sea to take away heat.
Water Pump: The water pump is used to circulate the chilled water from the chiller to the process or system requiring cooling and back to the chiller for recooling.
Control System: The control system of the chiller provides monitoring and regulation of various parameters such as temperature, pressure, flow rate, and system operation. It ensures efficient and safe operation of the chiller.
The main feature of an open type water-cooled chiller is that it uses an external water source, such as a cooling tower, for cooling the refrigerant. The heat absorbed by the refrigerant in the evaporator is transferred to the cooling water, which is then discharged to the environment. This type of chiller is suitable for applications where a constant source of cooling water is available and can handle large cooling capacities. It offers efficient heat transfer and can be used in various industrial processes requiring precise temperature control.
Water cooled industrial chillers have a wide range of applications in various industries. Some common applications include:
HVAC Systems: Water cooled chillers are widely used in heating, ventilation, and air conditioning (HVAC) systems to provide chilled water for air conditioning or cooling processes in commercial buildings, hotels, hospitals, shopping malls and other large facilities.
Industrial Processes: Water cooled chillers are essential in industrial processes that require precise temperature control, such as plastic injection molding, extrusion, metalworking, chemical manufacturing, pharmaceutical production, food and beverage processing, and semiconductor manufacturing.
Power Generation: Water cooled chillers are utilized in power plants to cool the turbine condenser, resulting in increased efficiency and optimized power generation.
Data Centers: Water cooled chillers are employed in data centers to maintain optimum temperatures for computer servers and networking equipment, preventing overheating and ensuring the reliable operation of critical IT infrastructure.
Printing and Packaging: Water cooled chillers play a crucial role in cooling printing equipment, such as printing presses and digital printers, as well as in cooling processes for packaging and labeling.
Plastics and Rubber: Water cooled chillers are extensively used in the plastics and rubber industry to cool molds, extruders, and blow molding machines, ensuring proper product formation and quality.
Chemical and Pharmaceutical Industry: Water cooled chillers are utilized for cooling reaction vessels, distillation columns, and other equipment in chemical and pharmaceutical manufacturing processes.
Food and Beverage Industry: Water cooled chillers are employed in food and beverage processing plants for temperature control during fermentation, cold storage, product cooling, and packaging.
Laboratory and Research Facilities: Water cooled chillers are commonly found in laboratories and research facilities, providing precise and stable temperatures for scientific experiments, testing, and analysis.
Overall, water cooled industrial chillers are versatile cooling solutions used in various industries where reliable and efficient temperature control is required.
Q1: Could you help us to recommend the model for our project?
A1: Yes, we have engineer to check the details and make the scheme for you. Based on the following:
1)Cooling capacity;
2)chilled water inlet and outlet temperature
3)chilled water flow
4) Refrigerant;
5) Ambient temperature;
6)Voltage;
7) Be used for what industry?
8)Any other special requirements
Q2: How to ensure your product with good quality?
A2: All our products with CE certificate. And use the well-know brand compressors and refrigeration accessories . All OUMAL Chillers are factory tested under load conditions to ensure good quality and easy installation for users.
Q3: What's the warranty?
A3: 15 months warranty for free if confirmed by both side damage in the quality reason.
Q4: What's your payment term?
A4: We accept T/T, LC, Western Union, etc. Normally, 30% deposit for production, 70% balance before shipment.
Q5: Are you a manufacturer?
A5: Yes, we have more than 15 years in water chiller business. Also have patent on the water chiller appearance .
The control box design make the unit safety and stably.
Q6: How can i Place an order
A6: Send inquiry to us or Call us.
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