Company Strength & Qualifications
In the demanding environment of the modern chemical industry and large-scale manufacturing, energy efficiency is not just a goal—it's a cornerstone of profitability and sustainability. Our Q-Series High-Capacity Waste Heat Recovery Boiler Systems are engineered to meet this challenge head-on. By capturing and converting high-temperature flue gas into valuable high-pressure steam, these systems offer a powerful solution for reducing operational costs, minimizing environmental impact, and maximizing thermal efficiency.
Designed for robustness and performance, this series of boilers is adept at handling significant flue gas volumes ranging from 40,000 to 130,000 Nm³/h, with inlet temperatures as high as 950°C. The result is a substantial steam generation capacity of up to 35 tons per hour, making it an ideal choice for large chemical plants, refineries, and other industrial processes that produce a significant amount of waste heat.
The design of our high-capacity Q-Series boilers incorporates advanced heat exchange surfaces, including dedicated superheaters, economizers, and air preheaters, to ensure maximum heat recovery. The modular design facilitates transportation and installation, while the robust construction guarantees long-term reliability even under continuous operation. Below are the detailed technical specifications for our primary models in this range.
| Parameter | Q40/850-12-1.25 | Q50/900-15-1.25/300 | Q66/800-25-1.25/300 | Q86/800-25-3.82/450 | Q130/950-35-3.82/450 |
|---|---|---|---|---|---|
| Rated Evaporation Capacity (t/h) | 12 | 15 | 25 | 25 | 35 |
| Rated Steam Pressure (MPa) | 1.25 | 1.25/1.6 | 1.25 | 3.82 | 3.82 |
| Flue Gas Flow Rate (Nm³/h) | 40000 | 50000 | 66000 | 75000 | 130000 |
| Inlet Flue Gas Temperature (°C) | 850 | 900 | 900 | 900 | 950 |
| Outlet Flue Gas Temperature (°C) | 194 | 300 | 300 | 450 | 450 |
| Main Body Heating Surface (m²) | 683 | 842.5/871.7 | 1604 | 1145 | 1961 |
| Superheater Heating Surface (m²) | / | 30.5 | 70.5 | 171 | 270 |
| Economizer Heating Surface (m²) | / | / | 750 | 1660 | 984 |
| Air Preheater Heating Surface (m²) | / | / | 501 | / | / |
| System Resistance (Pa) | < 2000 | < 1500 | < 2000 | < 1500 | < 1600 |
| Max. Transport Weight (t) | 38.9 | Bulk | Bulk | Bulk | Bulk |
| Application Scope | Chemical Industry | ||||
Note: The product performance and technical parameters listed are subject to change. The final specifications are based on the official technical documents provided with the product at the time of delivery.
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