Product Description:

Air conditioning cooling and heating type chiller is a special type of chiller, which is widely used in air conditioning systems to provide cold water and hot water to meet the cooling and heating needs of air conditioning systems.

This type of chiller has dual functions, which can provide cold water for the cooling needs of air conditioning systems, and hot water for the heating needs of air conditioning systems. It usually consists of a unit, including major components such as compressor, condenser, evaporator and control system.

In cooling mode, the compressor of the air conditioning cooling and heating type chiller compresses the refrigerant and dissipates heat through the condenser, and discharges the heat out of the system. Then, the condensing agent in the condenser is cooled by the expansion valve and enters the evaporator, where it absorbs the heat of air or water to produce cold water. The cold water is transported to the air conditioning system through pipes for cooling and lowering the indoor temperature.

In heating mode, the air conditioning cooling and heating type chiller can absorb heat energy from the external environment and heat it up by reverse circulation. The compressor compresses the working fluid and releases heat through the condenser. Then, the working fluid is depressurized by the expansion valve and enters the evaporator, absorbing the heat of the external environment and heating it up. The heated water is transported to the air conditioning system through pipes for heating and increasing the indoor temperature.

The application of air conditioning cooling and heating water chillers can realize the year-round operation of the air conditioning system, whether in the cooling mode in summer or the heating mode in winter, it can meet the needs of comfortable air conditioning. It has the advantages of energy saving, flexibility and environmental adaptability, and is suitable for various buildings and places, such as office buildings, commercial centers, hotels and hospitals.

In summary, the air conditioning cooling and heating water chiller is a water chiller that can provide cold water and hot water to meet the cooling and heating needs of the air conditioning system. It has dual functions and is suitable for various buildings and places.

Product Features:

Air-cooled scroll chiller is a chiller that uses air-cooled condenser and scroll compressor technology. Here are some common features:
1. High efficiency and energy saving: The air-cooled scroll chiller uses an efficient scroll compressor to provide a high energy efficiency ratio and achieve energy-saving operation. They typically have lower power consumption and better cooling, reducing energy consumption and operating costs.

2. Compact design: This type of chiller usually has a compact structural design and takes up relatively small space, making it suitable for places with limited installation space. Their compactness makes them more flexible and convenient in commercial and industrial applications.

3. Rapid cooling: The air-cooled condenser can quickly dissipate heat through fans and heat sinks, providing a fast and effective cooling effect. This makes the air-cooled scroll chiller perform well in scenarios where rapid cooling is required, such as in high-temperature environments or applications that require rapid cooling.

4. Simplified installation: Air-cooled scroll chillers are relatively simple to install since they do not require connection to an external water source or cooling tower. This reduces the complexity of piping layout and water system configuration during installation, saving time and labor costs.

5. Automated control: Many air-cooled scroll chillers are equipped with advanced automated control systems, which can achieve precise temperature control and intelligent operation. These control systems usually have monitoring and regulating functions to ensure stable operation and optimal performance of the equipment.

6. Wide adaptability: Air-cooled scroll chillers are suitable for various refrigeration and air-conditioning application scenarios, including commercial buildings, offices, hotels, medical facilities, industrial plants, etc. They can meet refrigeration needs of different sizes and needs, and have good adaptability and flexibility.

Working Principle:

When it comes to the specific working principle of air conditioning cooling and heating type chillers, it is necessary to consider how they work in cooling and heating modes. The following is the general working principle of air conditioning cooling and heating type chillers:

Working principle in cooling mode:

1. Compressor operation: The compressor is the core component of the chiller. It sucks in the refrigerant (usually refrigerant R410A, etc.) and then compresses it into high-pressure and high-temperature gas.

2. Condenser heat dissipation: The high-pressure and high-temperature refrigerant passes through the condenser and exchanges heat with the air or water in the external environment. In this process, the refrigerant cools and condenses into a high-pressure liquid.

3. Expansion valve control: The high-pressure liquid passes through the expansion valve, and the pressure drops rapidly, entering a low-pressure state. This sudden pressure drop causes the refrigerant temperature to drop sharply.

4. Evaporator heat absorption: The low-pressure refrigerant enters the evaporator (evaporative condenser) and exchanges heat with the air or water. In this process, the refrigerant absorbs heat and evaporates into low-pressure steam.

5. Cold water supply: The low-pressure steam further passes through the separator to separate the remaining liquid refrigerant, and the steam is sucked into the compressor cycle to perform the refrigeration process again. At the same time, through heat exchange in the evaporator, the cooling water cycle is transported to the air conditioning system through the pipeline to provide cold water supply.

Working principle in heating mode:
In heating mode, the air conditioning cold and warm type chiller realizes the heating function through reverse circulation. The working principle is as follows:

1. Compressor operation: As in the cooling mode, the compressor sucks in the working fluid (usually refrigerant) and compresses it into high-pressure and high-temperature gas.

2. Condenser heat dissipation: The high-pressure and high-temperature refrigerant exchanges heat with the external environment through the condenser and releases heat to the external environment.

3. Expansion valve control: The high-pressure liquid passes through the expansion valve, the pressure is reduced, and it enters a low-pressure state, causing the refrigerant temperature to drop.

4. Evaporator heat absorption: The low-pressure refrigerant enters the evaporator, absorbs heat during the evaporation process, and absorbs heat from the external environment.

5. Hot water supply: Low-pressure steam is separated into liquid refrigerant through a separator, and the steam is sucked into the compressor for circulation. At the same time, through heat exchange, heat energy is transferred to the water circulation system to provide hot water supply for heating.

Air conditioning cooling and heating type chillers realize the supply of cold water and hot water through the circulation process in cooling and heating modes. This dual function enables it to adapt to air conditioning needs in different seasons and environmental conditions.

Techinical Parameters:

Application Industry:

Small air-cooled chillers are suitable for many different industries and applications, including but not limited to the following:

1.Electronics industry: Small air-cooled chillers can provide refrigeration for high-tech products such as semiconductors, optics, and electronic components to ensure the normal operation of the equipment.

2.Pharmaceutical industry: small air-cooled chillers can provide stable cooling effect for the link in the pharmaceutical production process that requires temperature control, ensuring the quality and safety of pharmaceuticals.

3.Food industry: Small air-cooled chillers can provide refrigeration for the links that require temperature control during food processing, storage and transportation to ensure the quality and safety of food.

4.Plastic industry: small air-cooled chillers can provide refrigeration for the temperature-controlled links in plastic injection molding, blow molding, extrusion molding, etc., to ensure product quality and production efficiency.

5.Chemical industry: small air-cooled chillers can provide refrigeration for the links that need temperature control in the chemical production process to ensure the quality and safety of chemical products.

In general, small air-cooled chillers are suitable for various occasions that require refrigeration, and provide efficient, stable and reliable refrigeration solutions for different industries.

Automotive Manufacturing Chemical Engineering Electronics Industry Electroplating Industry