Hope Deepblue Explores Kiln Flue Gas Waste Heat Recovery for Green Development

Recently, the executive deputy general manager of Hope Deepblue Air Conditioning was invited by a major industrial group to discuss solutions for kiln flue gas waste heat recovery and utilization.

During the exchange, the group shared insights into its substantial waste heat resources, generated during glass production. Kilns produce high-temperature flue gas, traditionally considered a by-product that is difficult to manage. This heat, if untreated, is often released into the atmosphere, leading to significant energy waste and environmental impact.

Hope Deepblue introduced advanced waste heat recovery technologies that capture and repurpose this energy. By utilizing the waste heat as a driving source for LiBr absorption units, the recovered energy can be effectively transformed to meet cooling and heating needs in various areas. This approach offers dual benefits:

1. Process Efficiency: The waste heat can support other production processes within the facility, improving energy utilization.
2. Comfort Applications: The captured heat can provide cooling and heating for office buildings, dormitories, and other spaces, optimizing energy allocation across regions.

On-Site Study and Data Collection

Following the exchange, Hope Deepblue’s team toured the glass production facilities, accompanied by the group’s vice president. Technical experts collected critical data, including:

• Flue gas temperature.
• Average daily flow rates.
• Flue gas emission systems.

This data is essential for designing a tailored waste heat recovery solution to maximize energy efficiency and environmental benefits.

Advancing Green Innovation

Hope Deepblue highlighted that integrating waste heat recovery with its LiBr refrigeration systems can significantly reduce reliance on traditional electricity, contributing to energy conservation and emissions reduction. By utilizing waste heat for process cooling and comfortable environments, the solution sets a new benchmark in industrial energy optimization.

This initiative underscores Hope Deepblue's commitment to advancing sustainable practices, promoting green development across the industrial chain, and paving the way for the transformation from "manufacturing" to "smart manufacturing."