The Horizontal YQW Gas/Oil Fired Thermal Oil Boiler is a high-performance industrial heating solution engineered for maximum thermal efficiency and operational stability. Featuring a wet-back internal combustion two-return structure and a specialized top coil tube, this boiler prevents direct flame radiation on the rear wall, significantly increasing the heating surface area and optimizing heat transfer for demanding industrial environments.
Designed for versatility and precision, the YQW series utilizes micro-positive pressure operation and advanced condensation technology to eliminate air leakage and lower exhaust temperatures. With the integration of international brand burners and DCS remote control systems, it provides seamless heat management for sectors including chemical processing, textiles, food production, and plastics manufacturing.
Detailed Parameters
| Design Pressure | 1.1 Mpa | Max. Temperature | 320 ℃ |
|---|---|---|---|
| Capacity Range | 240 KW - 12,000 KW | Thermal Efficiency | Up to 96.28% |
| Fuel Compatibility | Gas, Diesel, Town Gas, Oil | Control System | DCS / Remote Control |
| Structure | Wet Back Two-Return | Burner Type | International Famous Brand |
| Application | Chemical, Textile, Rubber, Food | Operation Mode | Micro-Positive Pressure |
Key Advantages
Enhanced Durability
The wet-back internal combustion structure and top coil tubes protect the rear wall from direct flame radiation, extending the boiler's lifespan.
High Thermal Efficiency
Utilizes high-efficiency condensation technology and superior refractory insulation to minimize heat loss and exhaust temperature.
Precision Control
Equipped with automatic computer control and DCS integration for real-time monitoring and remote thermal load adjustment.
Fuel Versatility
Engineered to operate seamlessly with various fuels including natural gas, diesel, and town gas to adapt to local energy costs.
Compact Design
Micro-positive pressure operation allows for a more compact boiler volume without compromising combustion intensity.
Broad Application
Perfectly suited for dehydration, concentration, and reduction processes in the forest product and chemical industries.
Product Gallery
Management Platforms
Fuel Management
Easily switch and optimize between gas and oil fuels based on availability and cost efficiency.
DCS Integration
Fully integrated Distributed Control System for precise temperature and pressure regulation.
Safety Monitoring
Real-time alerts and automatic shutdown protocols ensured by international brand burner safety logic.
Remote Access
Monitor boiler performance and adjust thermal loads from a centralized remote control station.
Thermal Analysis
Track efficiency metrics and condensation performance to optimize energy consumption.
Load Balancing
Automatic adjustment of burner intensity to match real-time production demand.
Investment Return Comparison
| Performance Metric | Standard Boiler | YQW Thermal Oil Boiler |
|---|---|---|
| Energy Efficiency | 85% - 90% | Up to 96.28% |
| Heat Loss | High (Radiative) | Low (Insulated) |
| Operational Control | Manual/Basic | DCS/Remote Automated |
| Fuel Flexibility | Single Fuel | Multi-fuel (Gas/Oil/Town Gas) |
| Maintenance Cycle | Frequent | Extended (Wet-back Design) |
Frequently Asked Questions
Thermal oil boilers can operate at much higher temperatures with significantly lower pressure compared to steam boilers, reducing the risk of explosions and lowering structural costs.
The wet-back structure increases the heat transfer area and prevents direct flame impingement on the rear wall, reducing thermal stress and maximizing heat absorption.
Yes, it is designed to be versatile and can utilize diesel, natural gas, town gas, and other oils, making it adaptable to various regional energy markets.
It is widely used for chemical reduction, concentration, dehydration, and maintaining precise temperature control for reactor jackets.
Through a DCS (Distributed Control System), users can monitor parameters and adjust burner loads remotely via a computerized interface.
Regular inspection of the condensate drainage system and periodic cleaning of the heat exchange surfaces ensure that the high efficiency is maintained.
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