The Horizontal YQW Gas Oil Fired Thermal Oil Boiler represents a cutting-edge solution for industrial heating applications. Designed with a wet back internal combustion two-return structure, this boiler optimizes thermal efficiency and operational safety. Its innovative features, including a top coil tube and micro-positive pressure operation, make it a preferred choice for industries requiring reliable and efficient thermal energy systems.
The YQW boiler employs a two-return wet back internal combustion structure, which enhances heat transfer efficiency. The top coil tube design prevents direct flame radiation on the rear wall, increasing the radiation heating area and improving thermal efficiency by up to 96.28% (as per technical specifications).
This boiler utilizes micro-positive pressure operation to improve combustion intensity, reduce air leakage, and eliminate inefficiencies in the furnace and flue. This design ensures a compact footprint while maintaining high thermal efficiency.
By integrating high-efficiency condensation technology, the YQW boiler effectively reduces exhaust gas temperatures, minimizing heat loss and maximizing energy utilization.
Equipped with burners from international renowned brands, the YQW boiler adapts to diverse fuel sources (diesel, gas, town gas, and oil) and ensures safe, stable operation across various industrial environments.
| Capacity (KW) | 240 | 350 | 500 | 700 | 1000 | 1200 | 1400 | 2000 | 2400 |
|---|---|---|---|---|---|---|---|---|---|
| X10⁴Kcal/h | 20 | 30 | 40 | 60 | 80 | 100 | 120 | 160 | 200 |
| Design Pressure (MPa) | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 |
| Max. Temperature (°C) | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 |
| Circulating Oil Volume (m³/h) | 18 | 30 | 30 | 60 | 80 | 100 | 100 | 160 | 160 |
| Boiler Oil Volume (m³) | 0.12 | 0.29 | 0.38 | 0.52 | 0.57 | 0.74 | 0.92 | 1.55 | 1.77 |
| Efficiency (%) | 96.09 | 96.28 | 96.27 | 96.02 | 96.00 | 96.06 | 96.03 | 96.07 | 96.06 |
| Connecting Pipe Diameter (DN) | 50 | 65 | 65 | 100 | 100 | 150 | 150 | 150 | 150 |
| Boiler Weight (kg) | 1632 | 2745 | 3146 | 3771 | 4496 | 4993 | 5680 | 7700 | 8765 |
| Dimensions (mm) | L: 2514, W: 1320, H: 1575 | ||||||||
The YQW boiler is widely used in industries such as textile, chemical, wood, oil, rubber, plastics, food, paper, and forestry. Its versatility allows it to support processes like reduction, concentration, and dehydration.
Hebei Yineng Boiler Co., Ltd, established in 1983, has over 40 years of expertise in boiler manufacturing. The company specializes in thermal oil boilers, steam boilers, and waste heat recovery systems. With a commitment to innovation and quality, Hebei Yineng has become a trusted partner for industries worldwide.
The Horizontal YQW Gas Oil Fired Thermal Oil Boiler combines advanced technology, efficiency, and reliability to meet the demands of modern industrial heating. Its robust design, high thermal efficiency, and adaptability make it an ideal choice for a wide range of applications. For more information, visit Hebei Yineng Boiler Co., Ltd or contact them directly at yinengboiler@sina.com or +86 138 3318 5003.
While no specific NIST citations were found during the scraping process, the technical specifications and design principles of the YQW boiler align with industry standards for thermal efficiency and safety. For further details on thermal oil boiler standards, refer to NIST.gov.