



Industrial gas burners, and their associated combustion fans, circulation fans, and various controldevices.
These pieces of equipment are truly the"heart"of the factory. However, I often hear comments like this:
I'm unsure whether the specifications are appropriate for the equipment, so I can't make a decision.
For such problems, please leave it to us, the"equipment sommeliers"of Daido Kogyo Co., Ltd.'s Combustion Equipment Division.
Strengths of the Combustion Engine Division
Strengths
01
Because we specialize in burners, the "core" of combustion systems, we possess deep knowledge and understanding of related equipment and components. Our comprehensive understanding of the entire machine structure allows us to propose the most suitable parts and specifications for your specific needs.
Strengths
02
Because we are involved in all aspects of the process, from design and manufacturing to installation, we have a high level of understanding of the specific characteristics of each industry. Based on our track record and experience, we can select the optimal equipment and propose operational solutions tailored to your specific needs.
Strengths
03
When selecting equipment, we take into account factors such as safety, production efficiency, labor saving, simplification, and rationalization, and perform necessary calculations and analyses. We propose the most suitable equipment and devices based on a comprehensive assessment that includes both advantages and disadvantages, which cannot be obtained from the internet or sales sites.
Selection of each piece of equipment
When updating or installing new burner equipment, what we prioritize is not just the performance of individual components, but "overall optimization."
Here's a breakdown of how we optimize our processes.
01 |
By calculating the optimal combustion rate for each product (material) processed in the furnace, we achieve both improved heating efficiency, stable quality, and energy savings.


02 |
Based on the furnace size, duct diameter, and workpiece conditions, we perform calculations to select the optimal combustion and circulation fans. This maintains a uniform furnace temperature, ensuring stable quality, improved yield, and reliable operation.
03 |
We design and manufacture custom-made control panels tailored to the specific equipment environment and operating methods of each site. We also prioritize ease of operation and maintainability, minimizing trouble and hassle.


04 |
Each component, such as the flame rod (flame detector) to prevent burner malfunction, the gas pressure switch, and the interlock circuit, is customized to the optimal combination depending on usage conditions such as reduced wiring and space requirements, the communication method with the control panel (relay control, PLC, etc.), and the amount of work involved during installation.
05 |
We select equipment from a multifaceted perspective, including suitability for gas type, pressure, and flow rate, compatibility of safety functions and control methods, compliance with installation environment and regulations, and maintainability. By understanding all these factors, we can select the equipment that is best suited to the site.


06 |
We design the system to match the gas supply conditions at the site, managing pressure loss on both the primary and secondary sides, and determining the timing for potential shutoffs. When connecting to existing gas lines, we carefully check the pipe diameter and fitting shape to ensure interference-free installation.
07 |
We have a thorough understanding of the characteristics and roles of each piece of equipment, including temperature sensors, indicator controllers, control motors, gas proportional valves/air dampers, and gas flow monitors. By comprehensively selecting and combining each piece of equipment, we can achieve stable combustion, consistent quality, and energy-saving operation all at the same time.

In this way, we do not rely solely on "catalog specifications," but instead make flexible selections that are tailored to the actual usage environment and customer needs.
If you're having trouble selecting equipment, please feel free to contact us!