The by-product steam power generation project of melamine at Chongqing Jianfeng Chemical has achieved successful grid connection on its first attempt.
The by-product steam power generation project of melamine at Chongqing Jianfeng Chemical has achieved successful grid connection on its first attempt.
Release time:
2025-12-05
On November 30th, the melamine by-product steam power generation project, designed, manufactured, and supplied by Boxu New Energy for Chongqing Jianfeng Chemical Co., Ltd., successfully achieved its first grid-connected operation! The project focuses on recovering energy from the low-pressure saturated steam by-produced in the melamine unit. Centered around a condensing steam turbine generator set, it efficiently converts low-grade waste heat into electrical energy.
**Technical Features:**
- Utilizes highly efficient curved-twisted blade profiles, significantly reducing secondary flow losses and blade profile losses.
- The optimized blade profile efficiency matches Siemens' latest TX series blade profiles, ensuring high energy conversion efficiency from the source.
The unit has a rated power generation capacity of 3,000 kW, enabling the stable recovery of energy from low-pressure saturated steam by-produced in the melamine plant. This achieves an efficient cycle of converting "waste heat into green electricity."
**Outstanding Performance, Reliable Operation**
Under actual operating conditions, the unit has demonstrated excellent performance:
- Its steam energy conversion efficiency ranks among the industry's best, ensuring long-term stable operation even with fluctuating by-product steam from the melamine plant.
- The equipment exhibits strong adaptability and integrates seamlessly with existing production systems, without affecting the normal operation of the main plant.
**Efficient Execution, Success at First Attempt**
- **Rapid Deployment:** Boxu New Energy’s technical team provided on-site support throughout the process, efficiently completing unit installation and individual commissioning to ensure the project timeline remained on track.
- **First-Time Grid Connection Success:** During the system integration and commissioning phase, engineers from Boxu New Energy collaborated closely with the Jianfeng Chemical team to address technical details such as system compatibility. This ensured the unit achieved successful grid connection and operation on its first attempt, demonstrating both professional expertise and exceptional project execution capabilities.
**Significance: Energy Efficiency, Cost Reduction, and Green Transition**
The successful operation of this project delivers dual value to Chongqing Jianfeng Chemical:
• **Energy Conservation and Efficiency Improvement:** It converts previously idle by-product steam into stable electricity, directly enhancing the enterprise's energy utilization efficiency and reducing production energy costs.
• **Green Transformation:** By adopting a waste-heat-to-power model, it helps reduce overall energy consumption, supporting Jianfeng Chemical's transition toward low-carbon production while delivering both environmental and economic benefits.
The success of the melamine by-product steam power generation project at Chongqing Jianfeng Chemical once again demonstrates Boxu New Energy's technical expertise in the field of chemical waste heat recovery. Moving forward, Boxu will continue to deepen its focus on technologies for efficient industrial energy utilization, helping more enterprises unlock their green potential.
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