About Product

Highlight

Main Equipment List
1. Boiler System (2 sets) 1180t/h CFB Boiler HG-1180/17.5-L MN1 & full auxiliaries
2. Turbine Generator Set (2 sets) - Steam Turbine: NZK330-16.7/537/537 - Generator: QFSN-330-2 (330MW, 20kV water-hydrogen cooled)
3. Air Cooling System 3pcs x 7000kW air cooling heat exchangers
4. Auxiliary Process Equipment Vertical roller mill, bag dust collectors, bucket elevators
5. Electrical & Control Devices Low-voltage control cabinets, power cables
Product Selling Points
1. High fuel adaptability: CFB boiler burns coal gangue, coal slime, middlings with gangue mixing ratio up to 54%.
2. Low energy consumption: Standard coal consumption 310.8g/kWh, auxiliary power rate only 5.65%.
3. Water-saving air cooling design, suitable for water-shortage regions.
4. Reliable main units made by Harbin Electric Group in 2010, stable long-term operation.
5. Complete supporting equipment covers grinding, conveying, ded-usting and electrical control.
6. Circular economy value: Ash slag can be used as cement raw material for extra revenue

 

About Us

Insun Industry Co., Ltd -- As a global expert in industrial plant relocation, our company focuses on the cement and power generation industries, providing one-stop full-chain relocation solutions for industrial plants and production lines. Our core businesses include pre-sale inspection, equipment dismantling & site clearance, surface restoration, export-grade packing, international logistics, on-site installation & commissioning, and spare parts supply. We also offer one-package supply of clinker burning lines and cement grinding lines. In terms of trade, we support price terms such as FOB, FCA, CIF and CFR, with shipments available from all major China ports. We accept Letter of Credit (L/C) and T/T payments, and provide full machinery drawings after purchase confirmation. We ensure the efficient and safe progress of projects throughout the whole process, helping customers optimize assets and expand their global layout.

                 

FAQs

What industry sectors can you serve

You can get comprehensive solutions for your heavy industry needs, including construction, cement, concrete, chemical, and power sectors

What core equipment can you provide for your projects

You can get vertical mills, ball mills, rotary kilns, roller presses, concrete batching plants, gypsum plants and related spare parts

What energy sector solutions can you offer

You can get equipment and support for HFO, biomass, coal-fired, wind, and hydropower plants, along with supporting infrastructure

Can you provide EPC turnkey solutions for your projects

You can get complete turnkey production lines, covering raw material crushing, grinding, calcination to final product processing

Is your service available for your overseas projects

You can get professional services worldwide, including dismantling, packing, shipping, on-site installation and technical guidance

How do you handle logistics for your overseas orders

You can rely on our experienced logistics team to handle sea/air freight, customs clearance and all necessary documentation

How can you get a quote or project consultation

You can contact our international sales team via email or the "Request a Quote" form on our website for a prompt response

Can you get customized solutions for your unique project needs

You can get customized solutions tailored to your production capacity, site conditions and budget requirements

Insun presents a cutting-edge solution for modern power generation: the 2 Sets 330MW Air-cooled Thermal Power Plant with PLC 1180t/h CFB Boiler Steam Turbine Generator Unit Low Maintenance Cost. This robust offering from Insun integrates high-efficiency components into a compact, reliable configuration that addresses industry demands for scalable capacity, operational flexibility, and reduced lifecycle expenses. The 330MW air-cooled power plant is engineered to deliver dependable baseload and peak-load performance while minimizing water consumption, and the PLC-controlled CFB boiler ensures precise combustion management. The low maintenance steam turbine and 1180t/h generator unit together provide a resilient foundation for continuous operation, optimized for both conventional and modern grid environments.

Product overview

Insun’s 330MW air-cooled power plant configuration features two identical sets, each centered around a PLC-controlled CFB boiler paired with a low maintenance steam turbine and an 1180t/h generator unit. Each 330MW air-cooled power plant set comprises an advanced circulating fluidized bed (CFB) system that operates efficiently with diverse fuels and significantly reduces emissions. The PLC-controlled CFB boiler provides automated, adaptive control of feed, air, and combustion parameters, which enhances fuel flexibility and reduces operator intervention. The low maintenance steam turbine is designed for extended intervals between overhauls, featuring optimized blade geometry and durable materials. The 1180t/h generator unit delivers consistent electrical output with high thermal-to-electric efficiency and reduced auxiliary power consumption.

Key technical features

- Air-cooled condenser design: The 330MW air-cooled power plant uses air-cooled condensers to eliminate heavy water usage, making the plant suitable for arid regions and sites with limited water resources. The air-cooled solution reduces environmental impact and simplifies cooling system infrastructure.

- PLC control system: The PLC-controlled CFB boiler integrates advanced automation for combustion control, fuel feed regulation, and ash handling. PLC logic provides rapid response to load changes, seamless synchronization with the grid, and robust safety interlocks.

- High-capacity CFB boiler: The PLC-controlled CFB boiler is rated at 1180t/h, providing stable steam generation for each 330MW air-cooled power plant set. The CFB technology supports low-temperature combustion, resulting in lower NOx formation and efficient in-furnace desulfurization.

- Low maintenance turbine design: The low maintenance steam turbine features simplified bearing systems, corrosion-resistant surfaces, and modular components to accelerate service and minimize downtime. The low maintenance steam turbine is engineered to maintain high efficiency across variable loads.

- 1180t/h generator unit performance: The 1180t/h generator unit pairs directly with the low maintenance steam turbine to deliver reliable power conversion. The generator unit is constructed for thermal stability, minimal vibration, and long-term operational reliability.

- Emission controls and fuel flexibility: The PLC-controlled CFB boiler supports multi-fuel operation including coal, biomass, and waste fuels, enhancing fuel security. Integrated emission control strategies within the CFB system reduce SOx and particulate output, contributing to regulatory compliance.

Applications and deployment scenarios

Insun’s 330MW air-cooled power plant solution is ideal for utilities, independent power producers, industrial cogeneration sites, and mining or remote operations where water conservation is critical. The compact, modular architecture of the 330MW air-cooled power plant allows phased commissioning and straightforward site scaling. The PLC-controlled CFB boiler enables quick fuel switching for regions with variable fuel supplies, making the 330MW air-cooled power plant an attractive option for mixed-fuel applications.

Operational advantages

- Reduced water footprint: With air-cooled condensers, the 330MW air-cooled power plant minimizes dependence on freshwater sources, reducing operating risks in drought-prone areas.

- Automation-driven efficiency: The PLC-controlled CFB boiler enhances combustion stability and reduces fuel consumption through precise control logic, contributing to predictable operating costs.

- Lower lifecycle costs: The low maintenance steam turbine reduces maintenance frequency and parts replacement, lowering total cost of ownership for the 330MW air-cooled power plant owner.

- Reliable power output: The 1180t/h generator unit delivers steady electrical output with high availability, supporting grid reliability and minimizing unplanned outages.

Innovation and competitive differentiation

Insun’s product differentiates through a systems-level approach that combines the 330MW air-cooled power plant architecture with PLC-controlled CFB boiler technology and a low maintenance steam turbine design. Integrating an 1180t/h generator unit tuned to the turbine characteristics ensures optimized thermodynamic matching and peak performance. The PLC-controlled CFB boiler leverages predictive control algorithms and adaptive tuning to maintain combustion efficiency and minimize emissions over a wide range of operating conditions. The low maintenance steam turbine employs advanced coatings and precision balancing to extend service life and reduce vibration-related failures.

Maintenance and serviceability

Insun supports the 330MW air-cooled power plant with comprehensive service packages, remote monitoring via PLC interfaces, and rapid-response field teams for parts replacement and scheduled overhauls. The PLC-controlled CFB boiler includes diagnostic modules that report combustion anomalies and performance trends, enabling predictive maintenance. The low maintenance steam turbine’s modular construction allows targeted replacements and field repairs, reducing downtime. The 1180t/h generator unit benefits from routine thermal imaging and vibration monitoring programs to preempt mechanical degradation.

Safety and compliance

Safety is integral to Insun’s design philosophy. The PLC-controlled CFB boiler includes redundant safety interlocks, automated shutdown sequences, and emissions monitoring systems to maintain compliance with local and international standards. The 330MW air-cooled power plant adheres to best practices for electrical safety, high-pressure steam containment, and personnel protection. The low maintenance steam turbine and 1180t/h generator unit are tested against industry benchmarks for mechanical integrity and thermal cycling endurance.