Tube Burner×正英製作所 - List of Manufacturers, Suppliers, Companies and Products

Tube Burner Product List

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Single End Radiant Tube Burner [TRF Burner]

It is a compact and energy-saving tube heater with a built-in heat exchanger inside the gas burner. 【Reduces fuel consumption by recovering waste heat! High-efficiency type】

The TRF burner is an indirect heating burner that uses a single-end type heat transfer tube, heating through radiant heat. It has a compact installation in the furnace body and provides a uniform temperature distribution on the tube surface. 【Features of the TRF Burner】 ◇ Achieves high thermal efficiency through waste heat recovery with an integrated heat exchanger! ◇ The single-end tube has a double-layer structure of an outer and inner tube, allowing for compact installation in equipment. ◇ The tube surface temperature distribution is excellent, providing high power compared to electric heaters. ◇ It is a low NOx burner with stable combustion. ◇ The use of heat-resistant metal tubes allows for furnace temperatures up to 950°C. ◇ There is also an option for a ceramic tube for the outer tube. ◇ Installation can be done both horizontally and vertically. ◇ By attaching an ejector to the exhaust port, it is possible to create a negative pressure in the outer tube, preventing the outflow of combustion exhaust gases into the furnace even if there is wear on the outer tube. It can be used in various industrial furnaces, heating furnaces, heat treatment furnaces, atmosphere heat treatment furnaces, and more, including carburizing furnaces, quenching furnaces, sintering furnaces, curing furnaces, slow cooling furnaces, nitriding furnaces, annealing furnaces, and tempering furnaces. It can also be widely used as an indirect heating oven for food.

Company：正英製作所本社、東京支店、名古屋営業所、大阪支店、広島支店、九州支店
Price：Other

Heating device
Other heaters
Industrial Furnace

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High Efficiency Regenerative Radiant Tube Burner [RTR Gas Burner]

Tube thermal efficiency of over 80%! The burner features a dual-unit switchable heat storage combustion system, allowing for compact and high-load indirect heating.

A regenerative burner with an indirect heating method that enables tube efficiency of over 80% (based on exhaust loss). The heat storage medium built into the burner uses a low-pressure loss ceramic porous body. The regenerative system typically alternates between a pair of two burners (regenerative burners) integrated with the heat storage medium, igniting them at intervals of several tens of seconds. When one burner is combusting, its exhaust is discharged through the heat storage medium of the other burner, and when that burner ignites next, the combustion air is preheated using the heat storage medium to recover exhaust heat. For radiant tubes, by installing regenerative burners at both ends of tubes such as U or W shapes and alternating combustion, tube efficiencies of over 80% can be achieved. □ High efficiency (tube efficiency over 80%) □ Compact with built-in heat storage medium □ Low pressure loss of heat storage medium □ Direct ignition allows for time-proportional ON/OFF control □ Uniform surface temperature of the tube □ Minimal combustion noise 【Model (Combustion Capacity)】 RTR-100A (52kW) RTR-125A (75kW) 【Maximum Operating Temperature】 950℃ 【Gas Type】 City gas (13A, LNG) / Propane (LPG)