Medium and small-sized package boilers that are active in general industries, hospitals, and buildings.
The "NHA type" is a space-saving package boiler suitable for liquid and gas fuels. It achieves high efficiency due to its advanced all-radiation water-cooled walls and spacious combustion chamber. Additionally, it can achieve complete combustion with proportional control over a range of 20% to 120%, allowing for long hours of continuous operation. For low NOx emissions, measures such as low NOx burners, exhaust gas recirculation, and steam addition can be applied. It is actively used in general industries, hospitals, and buildings. 【Features】 ■ High efficiency of 88% and 92% ■ Wide combustion range ■ Easy cleaning of inner and outer surfaces ■ Durable *For more details, please download the PDF or feel free to contact us.
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【Other Features】 ■Reduced weight ■Small installation area ■NOx reduction measures *For more details, please download the PDF or feel free to contact us.
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Since our establishment in 1937, we have been contributing to society by supplying heat supply and cogeneration equipment centered around boilers. To effectively utilize limited resources and achieve CO2 reduction, we are working on the development of boilers that use biomass, such as wood chips and bagasse (the residue from sugarcane), which were previously treated as waste, as fuel. We provide products that contribute to the realization of a low-carbon and circular society, not only in Japan but also globally.