Why throw away valuable energy? Heat recovery from ceramic firing kilns.
We would like to introduce a case of heat recovery from a ceramics firing kiln. The ceramics industry consumes and dissipates a large amount of energy. With our unique technology, we can recover up to 45% of the heat generated by the burner by installing a special heat exchanger in the hottest part of the cooling stage of the firing kiln. A standard 4,000 kWt tile kiln that can produce 7,600 kg of tiles per hour can provide enough heat to operate a 175 kWe ORC module from Zuccato Energia. [Case Overview] ■ Target Installation - A standard 4,000 kWt tile kiln capable of producing 7,600 kg of tiles per hour ■ Results - Sufficient heat supply for a 175 kWe ORC module from Zuccato Energia - Ability to send over 1 GW of electricity to the power grid annually, allowing for rapid recovery of capital investment *For more details, please refer to the PDF document or feel free to contact us.
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【Energy Consumption and Diffusion in the Ceramics Industry】 ■ Up to 20% of the thermal energy introduced into the kiln is released with exhaust through the chimney. ■ 25% is dissipated as heat loss through the walls of the firing kiln. ■ Up to 55% is dissipated to cool the products after the final firing process. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Kajiwara Iron Works Co., Ltd. has been striving for technological advancement since its establishment as a pressure vessel manufacturer in 1915, under the guidance of our valued customers. Thanks to this support, the experience we have accumulated over many years has become our technical strength in producing a wide range of products, enabling us to meet the needs of our customers. Moving forward, we will continue to work diligently to refine and enhance our technology, striving to establish our position as specialists in the field.