Hebei full-system liquid air energy storage project:
equipment technology innovation, boosting new energy storage technology

• Air handling capacity ≥ 4850 Nm3/h
• Design pressure ≥ 1 MPa
• Regeneration gas volume ≤1800Nm3 /h
• The inlet temperature of the regeneration gas: ≤190℃
• Regeneration heating time ≤ 60min
• Cold blowing time ≤ 60min
• Service life: 20 years

This unit is a custom-designed system developed for the air purification section of a liquid air energy storage (LAES) project. Designed using 3D engineering software, instrumentation and auxiliary components are optimally integrated into a skid-mounted module, significantly improving space utilization and reducing the overall footprint by approximately 40%.

The system adopts a point-to-point installation approach, with pre-arranged nozzles enabling rapid on-site connection, thereby shortening construction time and improving installation efficiency.

Weifang water removal project

• Raw material processing capacity: 850t/a
• Moisture content of raw material: 0.5%-2%
• Adsorption temperature ≤ 30℃
• Regeneration temperature ~230℃
• The content of the output product is ≥99.9%
• Moisture content ≤10ppm

The adsorption towers are designed and manufactured using advanced engineering concepts and processes, ensuring high performance and operational stability. The internal structure is optimized to enhance molecular sieve adsorption efficiency while reducing overall operating energy consumption.

In addition, the molecular sieves supplied by the company feature high adsorption capacity, excellent selectivity, and strong regeneration performance, fully meeting the project’s stringent requirements for dehydration efficiency.

Sichuan project status and introduction

• Oxygen flow rate ≥1000Nm3/h
• Oxygen purity ≥ 93%
• The outlet pressure of product gas is 1.2Mpa≤P<1.5Mpa(g)
• The oxygen temperature of the product is ≤40°C
• Power consumption during installation and commissioning ≤ 0.55 kwh/Nm² (including oxygen generation and oxygen compression)
• Noise level ≤ 85dB (noise reduction in factory building)
• Working system: 340 days/year

For the 1,000 Nm³/h Vacuum Pressure Swing Adsorption (VPSA) oxygen generation system delivered on a turnkey basis, Jianyang Technology is responsible for the full scope of technical services, including on-site installation, training, commissioning, and start-up. These services ensure stable and reliable oxygen production. Through the application of Industrial Internet of Things (IIoT) technologies, system operation is continuously monitored, enabling proactive performance tracking and providing customers with comprehensive operational assurance.