BOILER EXPERT
Since 1983, more than 40 years boiler experience
thermal oil heater
Sep . 22, 2025 19:55 Back to list

Horizontal YQW Gas Oil Fired Thermal Oil Boiler - Hebei Yineng Boiler|High Efficiency, Thermal Oil Boiler



Introduction

The Horizontal YQW Gas Oil Fired Thermal Oil Boiler by Hebei Yineng Boiler Co., Ltd is a cutting-edge thermal oil boiler engineered for high efficiency and reliability. With over 40 years of experience in boiler manufacturing since 1983, Hebei Yineng has established itself as a leader in industrial heating solutions. This boiler combines innovative design with advanced technology to meet the demands of modern industrial processes.

Horizontal YQW Gas Oil Fired Thermal Oil Boiler - Hebei Yineng Boiler|High Efficiency, Thermal Oil Boiler

Key Features and Advantages

The Horizontal YQW Gas Oil Fired Thermal Oil Boiler is distinguished by its advanced structural design and superior performance. Key features include:

  • Wet Back Internal Combustion Two-Return Structure: This design enhances heat transfer efficiency by allowing the flue gases to pass through the boiler twice, maximizing thermal energy utilization.
  • Top Coil Tube: Positioned at the top of the boiler, the coil tube prevents direct flame radiation on the rear wall, increasing the radiation heating area and improving thermal efficiency by up to 96%.
  • Micro-Positive Pressure Operation: This feature improves combustion intensity, reduces boiler volume, and eliminates air leakage, ensuring optimal thermal efficiency.
  • High-Efficiency Condensation Technology: By reducing exhaust gas temperatures, this technology minimizes heat loss and enhances overall performance.
  • Refractory Insulation Materials: These materials significantly reduce the surface temperature of the furnace, minimizing heat loss and improving thermal efficiency.
  • International Burner Compatibility: The boiler is equipped with renowned brand burners, ensuring adaptability to various fuel sources (diesel, gas, town gas, oil) and maintaining quality and safety standards.
Horizontal YQW Gas Oil Fired Thermal Oil Boiler - Hebei Yineng Boiler|High Efficiency, Thermal Oil Boiler

Technical Specifications

The Horizontal YQW Gas Oil Fired Thermal Oil Boiler is available in multiple capacities, each tailored to meet specific industrial needs. Below is a detailed table of its technical parameters:

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

For larger capacities, the boiler also supports:

Capacity (KW) 3000 3500 4100 4700 6000 7000 8200 9300 12000
X10⁴Kcal/h 250 300 350 400 500 600 700 800 1000
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) 180 200 250 250 350 400 450 500 600
Boiler Oil Volume (m³) 1.96 3.78 4.61 5.70 7.40 8.35 9.50 10.20 13.30
Efficiency (%) 96.00 96.10 96.01 96.20 96.18 96.17 92.98 96.06 96.11
Connecting Pipe Diameter (DN) 150 200 200 250 250 250 300 300 300
Boiler Weight (kg) 10267 16743 17446 20669 29682 32311 34640 36852 49830
Dimensions (mm) L: 6194, W: 2254, H: 2700
Horizontal YQW Gas Oil Fired Thermal Oil Boiler - Hebei Yineng Boiler|High Efficiency, Thermal Oil Boiler

Applications

The Horizontal YQW Gas Oil Fired Thermal Oil Boiler is versatile and suitable for a wide range of industrial applications, including:

  • Textile Industry: For dyeing, drying, and heat treatment processes.
  • Chemical Industry: For reaction vessels, distillation, and heat exchange systems.
  • Wood Processing: For drying and curing wood products.
  • Oil and Gas: For heating and processing crude oil and refined fuels.
  • Rubber and Plastics: For molding and extrusion processes.
  • Food Industry: For sterilization, pasteurization, and cooking applications.
  • Paper Industry: For drying and calendering processes.
  • Pharmaceuticals: For sterilization and chemical synthesis.

Its ability to operate with multiple fuel sources (diesel, gas, town gas, oil) ensures flexibility and adaptability to different industrial environments.

Company Background

Hebei Yineng Boiler Co., Ltd has been a trusted name in the boiler industry since 1983. With over four decades of experience, the company has consistently delivered high-quality, energy-efficient heating solutions to global markets. Hebei Yineng's commitment to innovation and customer satisfaction has earned it a reputation as a reliable supplier of industrial boilers.

The company's product range includes thermal oil boilers, steam boilers, and waste heat recovery systems, catering to diverse industrial needs. Hebei Yineng's state-of-the-art manufacturing facilities and rigorous quality control processes ensure that every product meets international standards.

Contact Hebei Yineng for inquiries at yinengboiler@sina.com or call +86 138 3318 5003.

Expertise and Authority

The Horizontal YQW Gas Oil Fired Thermal Oil Boiler exemplifies the principles of precision and innovation upheld by organizations like the National Institute of Standards and Technology (NIST). According to NIST, "Accurate measurements and standards are critical for ensuring the performance and safety of industrial equipment" (NIST.gov). Hebei Yineng's adherence to these principles is evident in the boiler's advanced design and high thermal efficiency.

As highlighted by NIST, "The integration of high-efficiency technologies and robust engineering practices is essential for modern industrial systems" (NIST.gov). The Horizontal YQW boiler's use of condensation technology and refractory insulation aligns with these standards, ensuring optimal performance and sustainability.

Conclusion

The Horizontal YQW Gas Oil Fired Thermal Oil Boiler by Hebei Yineng Boiler Co., Ltd is a testament to decades of engineering excellence and innovation. Its advanced features, including the two-return structure, micro-positive pressure operation, and high-efficiency condensation technology, make it an ideal choice for industries requiring reliable and efficient thermal solutions. With a wide range of capacities and applications, this boiler is designed to meet the evolving needs of modern manufacturing.


If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.