Automobile Air Conditioning Refrigerant Recovery Machine

The refrigerant recovery machine, also known as a refrigerator or air conditioning compressor, is the core component of the refrigeration system. It is responsible for compressing the recovered refrigerant to achieve the refrigeration cycle. Here is some key information about the X520 refrigerant recovery machine currently launched by Haosail:

The Haosail X520 is specifically designed to meet the needs of repair shops that only use R134a refrigerant. R134a refrigerant remains the most common method for refrigerant recovery in automobile air conditioning systems to this day. Its functions include recovery, evacuation, and recharging. The X520 is easy to operate and has high precision, which is basically the same as other models. Therefore, it is an ideal solution for repair shops that are committed to providing impeccable service to customers while controlling business costs. It is equipped with an electronic scale with an accuracy of ±10 grams to ensure the charging precision.

The working principle of the refrigerant recovery machine is based on the physical state changes during the refrigerant recovery process, and it achieves refrigeration through heat absorption and heat release during the compression and expansion processes. Specifically:

1. **Compression**: The compressor recovers and compresses the low-temperature and low-pressure gaseous refrigerant into a high-temperature and high-pressure gaseous state.

2. **Condensation**: The high-pressure gaseous refrigerant releases heat in the condenser and turns into a high-pressure liquid state.

3. **Expansion**: The liquid refrigerant passes through the expansion valve (throttle device), and its pressure decreases, and then it enters the evaporator.

4. **Evaporation**: In the evaporator, the low-pressure refrigerant absorbs the surrounding heat and evaporates, thus achieving the refrigeration effect.

### Applications

Refrigerant recovery machines are widely used in fields such as air conditioners, refrigeration equipment, and industrial cooling systems. With the development of technology and the improvement of environmental protection requirements, new refrigerant recyclers such as R410a, R32, and R134a have gradually replaced environmentally harmful refrigerant recyclers such as R22. The refrigerant recovery machine of Haosai'er uses an R134a refrigerant recycler.

### Maintenance and Upkeep

The key points of maintenance and upkeep of the refrigerant recovery machine include:

1. Regularly check the operation status of the compressor, including the oil level, oil quality, and operation sound.

2. Keep the condenser and evaporator clean to ensure the heat exchange efficiency.

3. Regularly replace the filter and refrigerant recycler to prevent system blockage and performance degradation of the refrigerant recycler.

4. Check the electrical connections and control system to ensure its normal operation.

Proper maintenance and upkeep of the refrigerant recovery machine are crucial for ensuring its efficient operation and extending its service life. At the same time, with the enhancement of environmental awareness, the design and application of refrigerant recovery machines are also continuously developing in the direction of being more environmentally friendly and energy-efficient.

Currently,Haosail has established branches in Mozambique, Zimbabwe, Kenya, Tanzania, Egypt, Dubai, Singapore, Zambia, Thailand and Uganda, and is committed to providing the highest quality service to every customer. Our commitment to customer satisfaction is not limited to product sales. We provide project packaging services, including project layout design, one-stop procurement solutions, installation, and training, to ensure that customers can start the project seamlessly. In order to better serve our international customers, we have established operation and experience centers in Africa, the Middle East, and Singapore. These centers provide localized services to ensure that our customers can obtain the support they need wherever they are.

Quality is at the core of all of Haosail's work. Our products have passed the third-party inspection of the quality management system of the Jingrui Testing Center, ensuring that our products meet the highest quality and reliability standards.

We look forward to establishing long-term cooperative relationships with customers. We not only provide product sales but also project contract support.Haosail is not just a supplier; we are your partner from the initial stage of the project until its successful completion.