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High-Performance Oil Gas Genset Horizontal Waste Heat Boiler for Efficient Energy Recovery


At Kaineng Technology, we take pride in offering cutting-edge solutions for efficient energy recovery. Our high-performance oil gas genset horizontal waste heat boiler is a game-changer in the industry, designed to maximize energy utilization and minimize waste. We sell our high end professional horizontal waste heat boiler to all over the world. Welcome to contact us.

Waste heat recovery boiler is the high efficient energy saving equipment specially designed for the heat recovery of the flue gas of the generator set. It is fully welded and adopts fin tubes or threaded tubes as reinforced heat transfer elements. The boiler can realize natural circulation and generate saturated steam without circulating water pump. At present, thousands of waste heat boilers have been applied to various types of oil or gas fired generator sets, which have been highly praised by users.


Kaineng are a manufacturer in the design and supply of exhaust gas boilers that help to recover heat from the flue gases of oil/gas-generating sets to produce steam, hot water or thermic fluid.

Understanding Waste Heat Recovery

Waste heat recovery is a crucial process in various industries, allowing for the capture and utilization of thermal energy that would otherwise be wasted. Our professional horizontal waste heat boiler is specifically engineered to harness the waste heat generated by engines running on oil or gas. By recovering this otherwise dissipated heat, we enable our clients to achieve significant energy savings and enhance overall operational efficiency.


1) The heat exchange efficiency is up to 98%;

2) Small size, light weight and low investment;

3) Service life is more than 20 years;

4) Highly reliable in operation and robust in construction.

5) Quick Payback Returns are achieved.

6) One time investment with lifetime returns.

7) No combustion, No emission hence Eco-friendly.

8) Energy being put to use, which was getting wasted anyway.

9) Safe, reliable operation and wide temperature range.

Unraveling the Advantages

1. Superior Heat Transfer Efficiency

Our oil gas genset horizontal waste heat boiler boasts a state-of-the-art design, optimizing heat transfer efficiency to unprecedented levels. With its advanced heat exchanger system, it ensures maximum utilization of the recovered heat, translating into substantial energy savings for your facility. The robust construction of the boiler also guarantees durability and long-term performance.

2. Customized Solutions for Diverse Applications

We understand that each industry has unique requirements and operational parameters. Therefore, we offer tailored solutions to match your specific needs. Our team of experienced engineers works closely with clients to design and manufacture waste heat boilers that seamlessly integrate into their existing systems, ensuring optimal compatibility and performance.

3. Efficient Combustion Control

Efficient combustion control is crucial for achieving optimal waste heat recovery. Our oil gas waste heat boiler employs advanced combustion control technologies, enabling precise monitoring and adjustment of combustion parameters. This results in enhanced efficiency and reliable operation, allowing for maximum heat recovery from exhaust gases.

4. Compact and Space-Saving Design

Space constraints are a common challenge faced by industries when installing new equipment. Our waste heat boiler is designed with a compact footprint, making it suitable for installations with limited space availability. Despite its space-saving design, the boiler does not compromise on performance, delivering exceptional heat recovery capabilities.

5. Easy Maintenance and Servicing

We understand the importance of hassle-free maintenance and servicing for our clients. Our professional horizontal waste heat boiler is engineered with user-friendly features, facilitating convenient access for routine inspections, cleaning, and maintenance tasks. This ensures minimal downtime and maximizes the operational efficiency of your facility.

Boiler Capacity 

Exhaust gas boiler (EGB) are offered in tailor-made capacities as per

Application Areas

Our high-performance waste heat boiler finds extensive application across diverse industries, including but not limited to:

1. Power Generation Facilities

2. Petrochemical Plants

3. Refineries

4. Cement Manufacturing

5. Steel Production Facilities

6. Chemical Processing Plants

Investing in our professional horizontal waste heat boiler is a forward-thinking decision that can revolutionize your facility's energy management. With its exceptional heat recovery capabilities, customized solutions, and efficient operation, our waste heat boiler surpasses industry standards and sets a new benchmark in energy optimization. Don't let valuable thermal energy go to waste—partner with us and unlock the full potential of waste heat recovery.

2500kW Oil/Gas Genset Horizontal Waste Heat Boiler

2500kW Oil/Gas Genset Horizontal Waste Heat Boiler

Kaineng Technology: Your Trusted Partner for Professional Horizontal Waste Heat Boilers

Welcome to Kaineng Technology, a renowned manufacturer specializing in the production of high-quality waste heat boilers, economizers, oil and gas fired boilers, pin tubes, H-fin tubes, spiral fin tubes, marine boilers, and a wide range of pressure vessels. With our expertise and commitment to excellence, we are your trusted partner for all your industrial boiler needs.

Unparalleled Expertise and Certifications

At Kaineng Technology, we take immense pride in our extensive experience and expertise in the field of waste heat boilers. Our company has obtained ISO9001, ISO14001, and ISO45001 management system certifications, ensuring that our manufacturing processes adhere to the highest quality standards. 

Furthermore, we have received works approval from renowned classification societies such as ABS, BV, CCS, DNV.GL, and LR, validating the superior quality of our products.

State-of-the-Art Manufacturing Facilities

Our state-of-the-art factory, covering an impressive area of 73000m², is equipped with over 300 sets of advanced production equipment. This cutting-edge infrastructure empowers us to deliver exceptional quality and efficiency in every product we manufacture. From conceptualization to production, our skilled workforce utilizes the latest technologies to ensure that our horizontal waste heat boilers exceed industry standards.

Customized Solutions to Meet Your Requirements

We understand that every industry has unique demands and specific operational parameters. That's why we offer tailored solutions to cater to your individual needs. Our professional technical team collaborates closely with clients to design and customize horizontal waste heat boilers that seamlessly integrate into their existing systems. 

With a focus on energy efficiency, performance optimization, and compatibility, we ensure that our boilers provide the perfect solution for your facility.

Commitment to After-Sales Support

At Kaineng Technology, we prioritize customer satisfaction. Our commitment extends beyond product delivery. We provide comprehensive after-sales support to our valued clients. Our dedicated team of engineers is readily available to guide you through the installation process, ensuring a seamless transition and optimal performance of our horizontal waste heat boilers. 

We believe in building long-term partnerships with our clients by delivering exceptional products and reliable support throughout their operational lifecycle.

Embracing Innovation and Sustainability

As a forward-thinking company, we are at the forefront of innovation and sustainability. We constantly invest in research and development to stay abreast of the latest technological advancements in the industry. Our horizontal waste heat boilers are designed to maximize energy recovery, minimize waste, and reduce environmental impact. By choosing Kaineng Technology, you contribute to a greener future while reaping the benefits of enhanced energy efficiency and cost savings.

Partner with Kaineng Technology today and experience the unparalleled quality, expertise, and customer-centric approach that sets us apart. Contact us now to discuss your horizontal waste heat boiler requirements and discover how we can elevate your industrial operations to new heights.

Please Download Technical Parameter List For Inquiry of Waste Heat Boiler

Waste Heat Boiler Parameter List-Qingdao Kaineng Boiler Manufacture.xlsx