Product Description
The high-temperature flue gas, ranging from 400-500°C, emitted from our country's float glass melting furnaces carries heat energy equivalent to 35-50% of the total input heat. Utilizing the waste heat from the glass melting furnace for power generation is a comprehensive resource utilization project. By doing so, not only can the energy utilization rate of the entire plant be significantly improved, but it also reduces the electricity and energy consumption per unit of glass production, decreases the emission of air pollutants, and mitigates the greenhouse effect.
Our company's waste heat recovery boiler is a water-tube boiler, utilizing natural circulation with a vertical II-type layout, featuring compact structure and minimal land use. 1. The flue gas passes horizontally from bottom to top through the superheater and the three-stage evaporator, 2. The flue gas passes vertically from top to bottom through the secondary economizer and the secondary deaerator. The heating surface inside the furnace uses plain tubes, with both flue bottoms equipped with ash trays. The boiler top is fitted with a drum and a deaerator, and multiple levels of platforms with ladders are provided for ease of operation and maintenance.
Product Features
1. Special design ash-blowing device solves the problem of ash accumulation in waste heat boilers in the glass industry.
2. The boiler heating surface features a smooth tube structure with appropriately adjusted spacing to prevent ash accumulation.
3. Tube box structure, with a short installation cycle, fully ensures manufacturing and processing quality.
4. Utilizes a proprietary sealing structure to reduce the boiler's wind leakage rate and enhance efficiency.
5. Equipped with flow equalizer and filter devices, utilizing higher flue gas velocity to reduce ash deposition and increase the heat exchange coefficient.
6. Smoke inlet filtration design reduces ash adhesion on the main heating surfaces and minimizes smoke resistance.