Water cooling machine – Cooling water 40hp

Description

The 40HP water chiller is an indispensable device in many modern industrial sectors. With a design capacity of up to 40HP (equivalent to about 30kW), this equipment not only helps maintain stable working conditions for production processes but also helps save energy. The 40HP chiller operates based on the principle of water circulation cooling, which helps reduce temperature and improve working efficiency in industries such as food, chemicals, textiles, and commercial and service sectors. The advent of the 40HP water-cooled chiller has brought about efficient, stable, and economical cooling capabilities for various applications. To understand this product better, let’s explore its technical specifications, operating principles, applications, and benefits it offers to users.

Technical Specifications of the 40HP Water Chiller

The 40HP water chiller possesses many impressive technical specifications, contributing significantly to the cooling operations of factories, production facilities, and air conditioning systems. Below are some of the main specifications of the 40HP water chiller:

• Cooling capacity: 107,136 kcal/h (equivalent to approximately 124.6 kW).
• Power consumption: 29.7 kW.
• Power supply: 3 phase 380V/50Hz.
• Refrigerant: R407C.
• Compressor characteristics: Hitachi screw compressor, meeting European quality standards.
• Evaporator type: P.H.E. plate heat exchanger.
• Condenser type: Horizontal shell and tube heat exchanger.
• Control system: Migco digital display.
• Protection system: Phase protection; overcurrent protection; temperature control sensors, anti-freeze; high-pressure, low-pressure protection relays.

These technical specifications not only demonstrate superior cooling capabilities but also show the reliability and high efficiency of the 40HP water chiller. Its compact design, ease of installation, and maintenance also make the machine an ideal choice for various industrial applications.

Cooling Capacity and Power Consumption

The 40HP water chiller is a device with powerful cooling capabilities, with a large cooling capacity of up to 107,136 kcal/h. This allows the equipment to effectively meet cooling needs in industrial applications, from cooling machinery to maintaining stable temperatures in production processes. The machine’s power consumption is approximately 29.7 kW, a reasonable figure compared to the cooling capacity it provides.

Both of these specifications are considered to be well-balanced, allowing users to benefit from high working efficiency without worrying about excessive electricity costs.

Physical Characteristics of the Machine

The 40HP water chiller is known not only for its efficiency but also for its outstanding physical characteristics. These devices are often designed to be compact while ensuring stability and effectiveness. The machine’s dimensions typically range from 1980mm in length, 880mm in width, and 1540mm in height, suitable for various installation spaces. The machine’s weight can reach 2000 – 2500 kg, demonstrating its solid and durable design.

This not only contributes to ensuring stability during operation but also helps the machine operate stably in harsh environmental conditions, common in Vietnam. Some of the outstanding characteristics of the machine can be listed as follows:

• Cooling capacity: With a cooling capacity of 40 tons, equivalent to about 151 kW.
• Structure: Components such as stainless steel heat exchangers, polyethylene tanks, and PLC control devices.
• Control system: PLC control system with a touch screen, facilitating temperature monitoring and adjustment, as well as operating parameters.

The physical characteristics of the machine not only create a high-quality product but also increase reliability and applicability in various industrial sectors.

Control and Protection System

The operating network of the 40HP water chiller is also coordinated by a very advanced control and protection system. The control system mainly uses modern PLC technology with a digital screen interface, allowing operators to easily monitor the machine’s operating parameters. The control system can automatically adjust the temperature in the range of 20°F to 80°F (-7°C to 27°C), suitable for various applications.

The highlights of the machine’s protection system include:

• Temperature control sensors help prevent overheating.
• Safety switches help prevent the machine from operating in unsafe or damaged conditions.
• Overcurrent protection and pressure sensors to ensure maximum safety during operation.

The table below will help visualize the protection functions of the 40HP water chiller:

This control and protection system not only helps the machine operate stably but also ensures maximum safety for the equipment and users.

Operating Principle of the 40HP Water Chiller

The 40HP water chiller operates based on the principle of water phase transition, combined with a cooling process similar to other chiller devices on the market. The main operating process of the machine is described in the following steps:

1. Heat absorption: Hot water from the production process or the space to be cooled is pumped into the chiller system. Here, the water absorbs heat from the environment, and the water temperature increases as it passes through the chiller.
2. Cooling process: This hot water returns to the chiller system, where it is cooled down to about 7°C. This process occurs continuously, forming a cycle. The chiller uses a heat exchanger to lower the water temperature, in which hot water from the production process heats the refrigerant gas.
3. Heat separation: In the chiller system, the refrigerant gas is compressed at high pressure. This gas is then passed through a heat exchanger to release heat, cool the water, and lower its temperature.
4. System circulation: The chiller system typically includes components such as a compressor, condenser, and evaporator. When the water is cooled, it is pumped through pipes to the using devices.

To clarify the water cooling process of the 40HP water chiller, here is a summary table of the process:

The 40HP water chiller not only saves time and improves production efficiency but also minimizes energy waste in the cooling process, thus playing an important role in industrial applications.Water Cooling ProcessThe water cooling process in the 40HP water chiller mainly includes the steps of heat absorption, exchange, and separation in a closed system. With this cooling cycle, the device performs the following steps:

• Heat absorption: Hot water, which may come from the production process or the space to be cooled, is pumped into the chiller. Here, the water absorbs heat and its temperature rises as it passes through the evaporator.
• Heat exchange: After the water absorbs heat, it is returned to the cooling unit. Here, the water transfers heat to a refrigerant, usually refrigerant gas. During this process, the refrigerant gas absorbs heat from the water and replaces it with cold water.
• Refrigerant gas compression: The operating principle continues with the compression of the refrigerant gas by the compressor, which increases the pressure and temperature of the gas. This gas is then cooled in the condenser to return to a liquid state.
• Circulation: Then, the cold water is pumped to the using devices, whether it is an industrial production line or air conditioning systems. This process is repeated continuously.

The summary table below will provide clearer information about the water cooling process in the 40HP water chiller:The water cooling process of the machine shows the importance of water circulation in maintaining a stable temperature, which not only improves production efficiency but also ensures product quality in many different industries.Heat Exchange System in the ChillerThe heat exchange system is one of the most important components in the 40HP water chiller. This system performs the function of transferring heat between cold water and the refrigerant, thereby creating cold water to serve production processes. Let’s learn about the heat exchange system in the 40HP water chiller.

• Heat exchange principle: The heat exchange system in the 40HP water chiller typically uses a plate heat exchanger or a horizontal shell and tube. When water from the production process is pumped into the evaporator, the water exchanges heat with the refrigerant gas, which helps reduce the water temperature.
• Heat exchange equipment: Heat exchangers are often made of heat and corrosion-resistant materials, ensuring maximum efficiency. This type of exchanger can optimize the heat exchange area, thereby increasing cooling efficiency and saving power consumption.
• Heat release process: After absorbing heat from the water, the refrigerant gas is compressed and transferred to the condenser, where the refrigerant gas is cooled. Cool air helps reduce the temperature and returns the gas to a liquid state to continue the cycle.
• Applications: The heat exchange system is very important for industrial processes that require temperature control, such as food production, chemical processing, and central air conditioning equipment.

Below is a summary table of the role of the heat exchange system in the 40HP water chiller:The heat exchange system in the 40HP water chiller not only helps ensure stable temperature but also significantly increases working efficiency for various applications in the industry.Applications of the 40HP Water ChillerThe 40HP water chiller is a very popular device in many different applications. From industrial production sectors to air conditioning systems, the water chiller has proven its ability to perform the cooling function excellently and efficiently. In this section, we will explore the outstanding applications of the 40HP water chiller.In the Manufacturing IndustryThe 40HP water chiller is often widely used in the manufacturing industry, where maintaining a stable temperature plays a very important role. Below are some of the main applications in the manufacturing industry:

• Food and Beverage Industry: Water chillers are used in the food production process, helping to maintain cold temperatures in food processing and preservation processes, from beverage production to meat and seafood processing.
• Chemical Manufacturing: Chemical processes often require low-temperature conditions to ensure efficiency and safety. The 40HP water chiller helps control the temperature for chemical reactions to take place safely.
• Metal Production: In the metal casting or welding process, cooling is necessary to prevent damage. Chillers also play an important role in cooling products after processing.

Below is a summary table of the application of chillers in manufacturing:The 40HP water chiller not only provides efficient cooling capabilities but also contributes to improving the quality of output products in the manufacturing industry.In Air Conditioning SystemsThe 40HP water chiller is also widely used in commercial and residential air conditioning systems. Below are the main applications in air conditioning systems:

• Central Air Conditioning Systems: Used in large buildings and commercial centers, the 40HP chiller provides cold water for equipment such as FCUs (Fan Coil Units) and AHUs (Air Handling Units). This helps maintain the cool temperature of the air in the required space.
• Commercial Buildings: In supermarkets and commercial centers, the 40HP water chiller is used to maintain a stable temperature for the sales area, helping to preserve goods and create a comfortable environment for customers.
• Medical Facilities: In hospitals and clinics, water chillers keep the temperature in operating rooms and treatment areas stable, creating a safe environment for patients.

Below is a summary table of the application of chillers in air conditioning systems:The 40HP water chiller not only helps maintain working conditions in commercial buildings efficiently but also provides great support for healthcare facilities.Benefits of the 40HP Water ChillerUsing a 40HP water chiller offers many outstanding benefits, especially in the context of increasing demands for energy saving and production efficiency. Below are some of the notable benefits that the 40HP water chiller provides:Energy SavingOne of the biggest benefits of the 40HP water chiller is its energy-saving capability. Modern water chillers are often designed to optimize power consumption, helping to save costs for businesses in the long run.

• Advanced Technology: The 40HP water chiller uses Inverter technology, which can adjust the compressor speed, minimizing frequent starts and stops.
• 30-60% Energy Savings: Thanks to automatic adjustment capabilities, these machines help save 30% to 60% of power consumption compared to traditional products.

The summary table below will help illustrate the energy-saving capabilities of the 40HP water chiller:Thanks to significant energy savings, the 40HP water chiller not only saves costs for users but also reduces pressure on the environment.Durability and Working EfficiencyThe 40HP water chiller is designed to possess high durability and stable working efficiency, thanks to the quality and materials of its construction.

• Durable Materials: Using heat-resistant materials, the machine is constructed with high-quality imported components, helping to extend its lifespan and minimize the possibility of damage during use.
• Optimal Working Efficiency: The machine has a powerful cooling capacity, helping to maintain stable temperatures in many production applications. It often operates well in a cooling temperature range from 5ºC to 35ºC, providing stable cooling even in harsh environments.

Below is a summary table evaluating the durability and working efficiency of the 40HP water chiller:With its durability and powerful working efficiency, the 40HP water chiller is a long-term investment for any business that needs an effective cooling solution.Frequently Asked Questions (FAQs)

• How long is the lifespan of a 40HP water chiller?
  • 40HP water chillers typically have a lifespan of 10 – 15 years if maintained regularly.
• How much power does the machine consume?
  • The 40HP water chiller consumes about 29.7 kW of power during operation.
• What are the main applications of the 40HP water chiller?
  • The machine is applied in many fields such as food production, chemicals, air conditioning, and industrial factories.
• What refrigerant is used for the machine?
  • 40HP water chillers often use R407C refrigerant, which helps protect the environment.
• Does the machine need regular maintenance?
  • Yes, to ensure stable performance and machine lifespan, regular maintenance is required at least every 6 months.
• Is this chiller energy-saving?
  • Yes, the machine can save 30% to 60% of power consumption compared to traditional machines.