The ARKREF CO₂ transcritical refrigeration unit technology represents a groundbreaking leap in the field of refrigeration. This innovative technology harnesses the power of CO₂ refrigeration, offering a sustainable and energy-efficient solution for various industrial and commercial refrigeration needs. By leveraging transcritical refrigeration processes, this cutting-edge technology ensures optimal performance in diverse climate conditions, setting new standards for environmental responsibility and operational efficiency.
In the CO₂ refrigeration process, carbon dioxide is utilized as the primary refrigerant, known for its exceptional energy efficiency and environmental benefits. Unlike traditional refrigerants, CO₂ operates in a transcritical cycle, allowing it to function effectively in a wide range of climate conditions. This unique characteristic makes CO₂ refrigeration an ideal choice for applications where consistent performance across varying temperatures is essential.
One of the key advantages of transcritical refrigeration is its lower environmental impact compared to traditional refrigerants. The transcritical cycle also enables better heat transfer within the system, leading to enhanced overall performance and efficiency. This results in a more sustainable and eco-friendly approach to industrial and commercial refrigeration, aligning with modern environmental standards and regulations.
The ARKREF technology excels in energy efficiency, offering a sustainable solution for refrigeration needs. By integrating advanced features, the refrigeration unit is designed to reduce operational costs significantly. The unit's innovative design optimizes energy usage, aligning with sustainability goals and environmental responsibility. Through its high energy efficiency, the ARKREF technology not only minimizes the ecological footprint but also contributes to long-term cost savings for businesses.
The ARKREF units are distinguished by their cutting-edge design, incorporating state-of-the-art components that ensure superior performance and reliability. The emphasis on ease of maintenance and longevity sets these units apart, providing long-term value for businesses seeking reliable and efficient refrigeration solutions.
The innovative design prioritizes ease of maintenance.
State-of-the-art components ensure superior performance.
Long-term value is guaranteed through longevity and reliability.
The ARKREF technology stands as a beacon of environmentally friendly technology, significantly reducing greenhouse gas emissions through its innovative use of CO₂ as a refrigerant. By embracing this sustainable refrigeration approach, businesses can actively contribute to environmental sustainability while complying with stringent regulations and initiatives aimed at reducing carbon footprint. The utilization of CO₂ as the primary refrigerant not only ensures efficient operation but also aligns with global efforts to combat climate change by minimizing the release of harmful gases into the atmosphere.
The ARKREF unit's commitment to sustainable refrigeration extends throughout its lifecycle, promoting eco-friendly operations that minimize environmental impact. This environmentally friendly technology supports businesses in achieving their environmental responsibility objectives by offering a reliable and efficient refrigeration solution that prioritizes sustainability. By adopting the ARKREF unit, businesses can demonstrate their commitment to sustainable practices while reaping the operational benefits of an eco-conscious approach to industrial and commercial refrigeration.
Project cases
Beijing Tongzhou Port - Cold Storage Project
The cold storage area of the project is 16,000 square meters, with a total tonnage of 20,000t, including a 400t ultra-low temperature cold storage. The complete system adopts the CO2 series cascade unit independently developed by Shenzhou Refrigeration, and the cooling fan adopts water defrosting.
Tianjin Zhongchuang Smart Cold Chain Project
The project includes a 22-meter-high three-dimensional intelligent low-temperature refrigerator, a high-temperature refrigerator, and a low-temperature passage platform, equipped with four sets of refrigeration systems, BIM three-dimensional design, high standardization of the refrigeration system, PLC automatic control operation, and equipped with remote monitoring system and Shenzhou The cold cloud intelligent management platform can monitor the operating status of all systems without leaving home.
2022 Winter Olympics - National Speed Skating Hall
The national speed skating hall adopts a full ice surface design, with an ice surface area of 12,000 square meters. The system is equipped with 6 CO2 transcritical parallel refrigeration units, each of which uses 6 compressors to meet the project's transcritical ice pouring conditions. . The world's first Winter Olympics speed skating venue with CO2 transcritical direct evaporative cooling, and the ice surface is the largest in Asia; fully considering the comprehensive utilization of energy, the system can save about 2 million kWh of electricity throughout the year
Project features: 1. The world's first Winter Olympics speed skating venue with CO2 transcritical direct evaporative cooling and the ice surface is the largest in Asia; 2. The design and application of a 14-cubic CO2 barrel pump unit is the world's first; 3. Centralized medium pressure The application of oil return in CO2 ice-making system is the world's first case; 4. The application of super-long stainless steel cold exhaust pipes in artificial ice rinks is the world's first case; 6. Fully considering the comprehensive utilization of energy, the system can save about 2 million kWh of electricity throughout the year.
2022 Beijing Winter Olympics - National Gymnasium
The National Gymnasium is located in the south of the central area of Beijing Olympic Park. It is one of the three main stadiums of the 2008 Beijing Olympic Games and one of the landmark buildings in the central area of the Olympic Games. There are 2 standard ice rinks in the National Gymnasium ice rink. The ice rinks are 1,800 square meters (60m*30m) for ice hockey competition and 1,800 square meters (60m*30m) for training. The refrigeration unit adopts 4 low-temperature screw parallel units independently developed and produced by Shenzhou Company. Each unit is equipped with 2 low-temperature semi-hermetic screw compressors. The unit configuration meets the requirements of the competition venue and training venue.
The ARKREF refrigeration unit excels in energy efficiency, delivering substantial energy savings for businesses. By optimizing the cooling system's performance, the technology translates to reduced energy consumption and lower utility expenses. This not only contributes to cost savings but also aligns with sustainability objectives, making it a compelling choice for businesses aiming to minimize their environmental impact.
Investing in the ARKREF refrigeration technology ensures long-term viability and future-proofing against regulatory changes. The sustainable features of the cooling system contribute to a positive brand image and enhance market competitiveness. With its innovative design and emphasis on energy efficiency, the ARKREF technology offers businesses a reliable and enduring solution for their refrigeration needs.
The advanced design leads to significant energy savings.
Investing in ARKREF technology ensures long-term viability.
Its sustainable features contribute to a positive brand image.
The ARKREF CO₂ transcritical refrigeration unit technology is spearheading a revolution in the refrigeration industry. Its unparalleled energy efficiency and unwavering commitment to environmental sustainability are setting new benchmarks for the sector. By embracing this innovative technology, businesses can significantly reduce their carbon footprint while reaping the benefits of a highly efficient and eco-conscious refrigeration solution. The ARKREF CO₂ transcritical refrigeration unit is not just a technological advancement; it represents a fundamental shift towards sustainable and responsible industrial and commercial refrigeration practices.
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