Air‑Suspension Empowers the Energy Revolution: Air‑Suspended Energy‑Saving Equipment Reshapes the Industry’s New Ecosystem

Amid the global wave of energy transformation driven by the “dual carbon” goals, high-efficiency, energy-saving equipment has become the core engine of the energy industry’s green upgrade. The 6th China Guizhou International Energy Industry Expo 2026 officially opened, bringing together innovative breakthroughs across the entire industrial chain—including coal, wind and solar photovoltaic, hydrogen energy and storage, smart grids, and mining engineering—while showcasing the latest practices in the energy sector’s transition toward greater efficiency, cleanliness, and intelligence. As a flagship showcase of energy-saving technologies at this event, Air-suspension energy-saving equipment By seamlessly integrating aviation-grade levitation technology with a highly efficient power system, it is now… Air‑suspended blowers, air‑suspended compressors, air‑suspended vacuum pumps, and air‑suspended chillers Centered on this core mission, the company is deeply embedded across all critical segments of the energy industry, addressing the persistent challenges of high energy consumption, elevated costs, and excessive emissions, thereby injecting green momentum into the entire energy value chain. AVIC Huaqiang will showcase its full range of air‑floating energy‑saving equipment at Booth T507 in Hall 5, warmly inviting industry peers to jointly explore a new future for energy efficiency and to discuss innovative pathways for technological advancement and industrial upgrading.

I. Technical Core: Empowered by Aviation DNA, Frictionless Operations Define Efficiency

Air‑suspension energy‑saving equipment is a next‑generation, highly efficient and energy‑saving system that integrates aerospace turbine technology, high‑speed permanent‑magnet synchronous motor technology, aerodynamic pressure bearing technology, and three‑dimensional flow impeller technology. At its core, it overturns the conventional operating paradigm of “mechanical contact and friction,” using air as the working medium to achieve non‑contact suspension of the rotor. With no lubricant required throughout the entire process, it eliminates mechanical losses and oil‑related contamination at the source, representing a revolutionary solution in the fields of industrial fluid conveyance and energy conversion.

(1) Core Principle: Air‑film levitation, high speed and high efficiency

Air‑floating bearings (hydrodynamic air foil bearings) constitute the technological core of the equipment. During startup, the rotor journal makes slight contact with the bearing surface (the elastic foil); as the rotational speed rises to the critical threshold—on the order of several thousand revolutions per minute—an elevated‑pressure air film forms in the wedge‑shaped clearance between the bearing and the rotor. The resulting lift fully supports the rotor, enabling… Contactless, frictionless levitation state At this point, the high-speed permanent-magnet motor drives the rotor to 40,000–80,000 rpm Operating at extremely high rotational speeds and featuring a highly efficient aerodynamic design of the three‑dimensional impeller, it achieves efficient fluid conveyance, compression, or heat exchange, with mechanical efficiency exceeding 97%.

(II) A matrix of four core equipment types, providing full‑scene coverage of energy needs.

• Air-suspension blower : The core is used in gas conveyance, aeration, combustion assistance, and other applications, replacing traditional Roots blowers and multi-stage centrifugal fans. Energy savings of 30%–50% It operates at a noise level as low as 65–75 decibels, features an extended maintenance-free service life, and is well-suited to the pneumatic conveying and ventilation/aeration requirements of industries such as coal, mining, and photovoltaics.
• Air-suspended compressor : Specializing in oil-free compressed air supply, our products deliver exceptionally clean air—free of oil and contaminants—making them ideal for applications with stringent air‑quality requirements, such as hydrogen fuel cells, photovoltaic silicon wafer manufacturing, and smart grid control instruments. Energy-saving rate: 20%–35% , with low inrush current and minimal impact on the power grid.
• Air-Suspension Vacuum Pump It provides a stable, clean vacuum environment; its oil-free design prevents oil contamination of the pumped gases. It is well-suited for vacuum processes such as mine tailings treatment, photovoltaic thin-film fabrication, and energy-storage material processing, offering advantages including rapid start-up and shutdown, variable-frequency control, and low energy consumption.
• Air-suspended chiller unit By leveraging air‑suspension bearings and high‑efficiency permanent‑magnet motors, this solution completely eliminates reliance on lubricating oil, addressing the longstanding challenges of traditional chillers—namely, oil films that impede heat transfer and high energy consumption. Overall energy savings rate: 40%–60% , with a temperature control accuracy of ±0.1℃, it is suitable for applications such as cooling in photovoltaic power plants, temperature control in energy storage stations, and heat dissipation in smart grid data centers.

(3) Core Advantages: Energy-efficient, environmentally friendly, reliable, and cost-effective

• Ultimate energy efficiency : No mechanical friction losses; paired with variable-frequency intelligent control, it adjusts the load on demand and operates efficiently across all operating conditions, compared to conventional equipment. Overall energy savings of 30%–60% , significantly reducing energy consumption and operating costs.
• Clean and environmentally friendly : Operates entirely oil-free, eliminating oil‑contamination and delivering clean output gas/media; ideal for clean‑room applications in new energy, high‑end manufacturing, and other demanding environments. Features low noise (65–85 dB) and minimal vibration, enhancing the working environment and meeting green‑production standards.
• Stable and reliable Air bearings boast a service life of 40–60 years, with the entire machine rated for over 15 years. Featuring a gearless design and an oil-free lubrication system, they reduce failure rates by more than 80% and offer extended maintenance-free intervals—requiring no disassembly or servicing for up to 10 years—thereby significantly cutting operational manpower and costs.
• Smart Adaptation Equipped with an AI‑powered intelligent control system, it monitors operating conditions in real time, automatically optimizes operating parameters, supports remote monitoring and fault early warning, and meets the demands of the energy industry for intelligent and unmanned operations.

II. Full-Chain Penetration: Diverse Applications of Air-Suspension Energy-Saving Equipment in the Energy Industry

As a pillar industry of the national economy, the energy sector spans multiple domains—including coal, wind and solar photovoltaic power, hydrogen energy and storage, smart grids, and mining engineering—yet it commonly faces challenges such as high energy consumption, low efficiency, and significant environmental pressures. Air‑suspension energy‑saving equipment, with its high efficiency, cleanliness, and reliability, precisely matches the core operating conditions of each sector, enabling end-to‑end energy conservation, carbon reduction, and enhanced operational efficiency.

(1) Coal Industry: End-to-End Energy Efficiency to Support Green Mine Development

As a traditionally energy-intensive sector, the coal industry relies heavily on equipment such as fans and compressors across stages including mining, coal washing and sorting, transportation, and power generation. Conventional equipment is characterized by high energy consumption, elevated maintenance costs, and significant environmental pollution. Air‑suspension energy‑saving technologies are deeply integrated into the entire coal value chain, delivering energy savings and efficiency gains at critical process nodes:

• Pulverized Coal Conveying and Combustion Air‑suspended blowers replace conventional Roots blowers and are used for coal delivery at the kiln head and kiln tail, as well as for pneumatic conveying of pulverized coal. Energy-saving rate: 28%–48% , ensuring stable gas supply, preventing coal powder agglomeration, enhancing combustion efficiency, and reducing coal consumption and carbon emissions.
• Coal Preparation and Flotation Air‑suspended blowers provide a stable air supply for flotation processes, operate with low noise, produce no oil contamination, and enhance the recovery rate of clean coal. Air‑suspended vacuum pumps are used for tailings dewatering and vacuum filtration, reducing energy consumption, lowering the moisture content of tailings, and supporting their comprehensive utilization.
• Mine Ventilation and Cooling Large air‑suspended blowers are used for main and local ventilation in mines, offering high efficiency and low noise, with variable‑frequency control of airflow to meet diverse operating conditions and reduce ventilation energy consumption. Air‑suspended chillers are employed to cool underground equipment and regulate the working environment, ensuring safe equipment operation and improving working conditions.
• Coal-fired power plant energy-saving retrofitting Air‑suspended compressors supply clean compressed air to coal‑power control instruments, while air‑suspended blowers are used for oxidation aeration in desulfurization and denitrification processes and for boiler combustion assistance, thereby enhancing system efficiency, reducing plant auxiliary power consumption, and supporting ultra‑low‑emission retrofits in coal‑fired power plants.

(II) Wind and Solar Photovoltaic Industry: High‑Efficiency Integration, Enabling the Efficient Utilization of New Energy

As core components of the clean energy sector, wind and solar photovoltaic industries urgently require energy-efficient, clean, and reliable power equipment across key stages such as module manufacturing, power plant operation, and energy storage integration. Air‑suspension energy‑saving solutions are precisely tailored to support the entire photovoltaic value chain and wind‑power application scenarios:

• Photovoltaic silicon wafers / Battery manufacturing Air‑suspended compressors deliver oil‑free, clean compressed air for processes such as wafer cutting, cleaning, coating, and conveying, thereby preventing oil contamination from compromising product quality. Air‑suspended vacuum pumps are used in vacuum coating, vacuum adsorption, and exhaust gas extraction, ensuring process stability while reducing energy consumption.
• Photovoltaic Power Plant Cooling System : The air‑suspended chiller provides precise temperature control and efficient heat exchange for photovoltaic inverters, combiner boxes, and energy‑storage battery cabinets, outperforming conventional chillers. More than 50% energy savings , ensuring stable equipment operation in high-temperature environments and improving power generation efficiency.
• Wind Power Integration and Operations & Maintenance Air‑suspended blowers are used for ventilation, heat dissipation, and dust removal in wind‑farm equipment; air‑suspended compressors supply compressed air for tower‑cylinder lifting and blade maintenance, offering oil‑free, clean operation, robust performance in harsh outdoor conditions, and reduced O&M costs.

(3) Hydrogen Energy Storage Industry: Oil-Free and Clean, Addressing the Sector’s Core Pain Points

Hydrogen energy and energy storage are critical enablers of the energy transition, demanding exceptionally high standards for gas purity, equipment reliability, and energy‑consumption control. Air‑suspension energy‑saving equipment, with its oil‑free, highly efficient, and stable performance, has become a core ancillary component in the hydrogen‑energy storage value chain.

• Core components of hydrogen fuel cells Air‑suspended compressors (oil‑free air compressors) are hailed as the “lungs” of hydrogen‑powered vehicles, supplying high‑pressure, oil‑free, clean air to the cathode of hydrogen fuel cells. They ensure efficient and stable fuel‑cell operation while addressing the longstanding challenges of oil contamination and high energy consumption associated with conventional air compressors. These compressors are now widely integrated into both commercial and passenger hydrogen‑fuel‑cell vehicles, holding a leading market share.
• Hydrogen Production, Storage, and Transportation Air‑suspended blowers are used for oxygen delivery and hydrogen recirculation in water electrolysis for hydrogen production; air‑suspended compressors are employed for hydrogen boosting, filling, and transportation. Their oil‑free design prevents hydrogen contamination, ensures safe storage and transport, and reduces compression energy consumption.
• Thermal Management and Supporting Systems for Energy Storage Power Stations : The air‑suspended chiller provides precise temperature control for lithium‑ion battery energy storage plants and flow‑battery energy storage plants, ensuring that the battery packs operate within their optimal temperature range, thereby extending battery life and enhancing energy storage efficiency. Air‑suspended blowers are used for ventilation, heat dissipation, and dehumidification in the energy storage compartments, while air‑suspended vacuum pumps are employed for vacuum processing of energy storage materials.

(4) Smart Grid Industry: High Efficiency and Reliability, Ensuring Stable Grid Operation

As the core hub for energy transmission and distribution, the smart grid places stringent demands on equipment stability, energy efficiency, and levels of intelligence. Air‑suspension energy‑saving systems are well suited to key components of the smart grid, including dispatching, substations, distribution networks, and data centers:

• Data center cooling for the power grid : The air‑suspended chiller provides efficient cooling and precise temperature control for power grid dispatch centers, big data centers, and cloud computing platforms. Energy-saving rate: 40%–60% , ensuring the stable operation of servers, switches, and other equipment, and reducing the data center’s PUE.
• Cooling and Ventilation of Substation and Distribution Equipment Air‑suspended blowers are used for ventilation and heat dissipation, as well as dust removal, in transformers, switchgear, and capacitors; they offer high efficiency and low noise, with variable‑frequency control of airflow to accommodate diverse load requirements. Air‑suspended chillers provide cooling for high‑voltage equipment and precision instruments, ensuring safe and reliable operation.
• Gas supply for power grid control instruments Air‑suspended compressors deliver oil‑free, clean compressed air as the power source for pneumatic valves, actuators, and instrumentation in smart grids, ensuring precise instrument operation, preventing failures caused by oil contamination, and reducing maintenance costs.

(5) Mining Engineering Industry: Reducing Costs and Boosting Efficiency to Support the Smart Mine Upgrade

Mining engineering—covering both metallic and non-metallic minerals—is a critical sector for energy and raw material supply. However, processes such as mining, ore beneficiation, and tailings management are characterized by high energy consumption, harsh environmental conditions, and significant equipment‑maintenance challenges. Air‑suspension energy‑saving technologies provide essential support for the green and intelligent transformation of the mining industry:

• Air supply for flotation in mineral processing : Air‑suspended blowers replace conventional Roots blowers, providing stable, clean air to flotation machines. Energy-saving rate: 35%–45% It operates with low noise, improves the working environment, and enhances mineral processing recovery rates, saving more than 180,000 kWh of electricity annually per unit.
• Tailings Treatment and Dry Disposal Air‑suspended vacuum pumps are used for vacuum dewatering and dry stacking of tailings, reducing their moisture content, minimizing the footprint of tailings ponds, and enhancing the overall utilization rate of tailings; air‑suspended blowers are employed for ventilation, dust suppression, revegetation, and oxygen supply in tailings ponds.
• Underground mining support equipment Large air‑suspended blowers are used for mine ventilation, gas dilution, and dust control; air‑suspended compressors supply compressed air to underground pneumatic tools and support equipment, delivering oil‑free, clean air that is well suited to the humid, dusty conditions underground, thereby reducing operation and maintenance costs.

III. Exhibition Spotlight: AVIC Huaqiang’s Air‑Lift Energy‑Saving Equipment Makes Its Debut at the Guizhou Energy Expo

The 2026 Sixth China Guizhou International Energy Industry Expo will bring together global leaders in the energy sector, showcasing cutting-edge technologies, innovative products, and comprehensive solutions across fields such as coal, wind and solar photovoltaic energy, hydrogen energy and storage, smart grids, and mining engineering. As a specialized, sophisticated, and novel enterprise in the field of air‑suspension energy‑saving equipment, AVIC Huqiang will present… Air‑suspended blowers, air‑suspended compressors, air‑suspended vacuum pumps, and air‑suspended chillers All product lines made a high‑profile debut at Booth T507 in Hall 5, showcasing the innovative applications of aviation‑grade levitation technology across the entire energy industry value chain, and delivering efficient, reliable, and cost‑effective solutions to support the green transformation of the energy sector.

AVIC Huaqiang has been deeply engaged in the R&D and industrialization of air‑bearing technology for many years, mastering four core technologies: hydrodynamic air bearings, high‑speed permanent‑magnet synchronous motors, three‑dimensional flow impellers, and intelligent variable‑frequency control. Its products possess… High efficiency and energy saving, clean and environmentally friendly, stable and reliable, intelligent compatibility With four core strengths, our solutions have been widely deployed across sectors including coal, photovoltaics, hydrogen energy, energy storage, smart grids, and mining engineering, helping numerous enterprises achieve energy savings, carbon reduction, cost optimization, and operational efficiency—thus supporting the realization of the “dual carbon” goals.

During this exhibition, AVIC Huaqiang will engage industry peers in in-depth discussions on the innovative directions and application prospects of air‑suspension energy‑saving technology through product demonstrations, technical presentations, case studies, and on‑site exchanges. The company will also share practical experience in the green transformation of the energy sector and explore new opportunities for collaborative development.

IV. Conclusion: Led by Floating Technology, Together We Embark on a Green Future for Energy

From the efficient and clean utilization of coal to the high‑efficiency development of new energy sources, from breakthroughs in the hydrogen‑energy storage industry to the safe and stable operation of smart grids, and from the green transformation of mines to the energy‑saving upgrade of industry, air‑suspension energy‑saving equipment is, with its… Efficient, clean, reliable, and intelligent Its core strengths position it as the central engine for energy‑sector-wide, end‑to‑end energy efficiency and carbon reduction, reshaping the industry’s development ecosystem.

The 2026 Sixth China Guizhou International Energy Industry Expo and Trade Fair has established an important platform for industry-wide exchange, collaboration, and innovative development. AVIC Huaqiang will showcase its full range of air‑floating energy‑saving equipment at Booth T507 in Hall 5, warmly inviting colleagues from the energy sector, academic experts, and strategic partners from home and abroad to visit, offer guidance, and engage in discussions—jointly exploring the deep‑seated applications of air‑suspension energy‑saving technology within the energy industry, co‑creating a new blueprint for a green, low‑carbon energy transition, and contributing to the global energy revolution and the achievement of the “dual carbon” goals!