High-temperature and high-flow hot air generation device achieving 900℃ nitrogen【Demo unit available for loan】
Ideal for applications where you want to avoid an oxidizing atmosphere! Can be installed in tight spaces, and can generate 900°C hot air with nitrogen in just 5 minutes after switching on! Free installation support available.
The "Hot Air Generating Device" from Jotokusha is a device that can maintain high-temperature, high-flow hot air. It can generate hot air at 900°C even under a nitrogen (N2) atmosphere, making it suitable for applications where oxidation needs to be avoided. It can be used for a wide range of purposes, including thermal processing of functional powders and semiconductors, as well as in rotary kilns. It reaches 900°C in nitrogen within 5 minutes of switching on, allowing for the elimination of unnecessary waiting time until high temperatures are achieved. It can generate hot air at 1000°C in atmospheric conditions, and with an option, it can reach 1200°C. No special parts are required, so installation is simple and does not require piping work. We offer comprehensive after-sales service, including consultation, installation, operation, regular inspections, and free installation services, both before and after purchase. 【Hot Air Generating Device Features】 ■ Simultaneously achieves high-temperature nitrogen at 900°C and high flow (1Nm3/min) *1000°C in atmospheric conditions ■ Installation can be done in either horizontal or downward orientation ■ Compact design despite large capacity ■ Includes control panel and blower ■ Comes with a reassuring 1-year warranty, and demo units are available for loan ■ Flow rate can be adjusted while maintaining 900°C nitrogen *For more details, please download the "Problem-Solving Collection" and "Case Studies" below!
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basic information
【Specifications】 <Specifications> ■Weight: 42kg ■Pressure resistance: 0.2MPa ■Flow range: 1:3 ■Installation direction: Any angle or direction (can be placed vertically or horizontally) ■Lifetime guarantee: 1 year <Electrical Specifications> ■Three-phase balanced star connection ■Total: 28kW ■Line voltage: 200V ■Line current: 80A ■Thermocouple: For discharge temperature control and heating element over-temperature protection <Options> ■Control panel (with blower and flow meter) *Developed by Teitokusha ■Piping and connection parts ◎Control Panel ・Touch panel type for easy program creation ・Prevents damage from incorrect operation through various interlocks ・Data logging function included 1: Temperature & airflow coordinated control 2: Temperature control 3: Temperature recipe 8 programs/8 sub-programs (32 steps each) 4: Flow control 5: Flow recipe 8 programs/8 sub-programs (32 steps each) 6: Touch panel 7: Data logger SD card
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Applications/Examples of results
【Examples of Use】 ■ Hot N2 purge for semiconductor manufacturing equipment exhaust pipes ■ Evaluation tests for materials and processed products ■ Mold heating processes ■ Continuous furnaces ■ Welding of plastic products such as PET bottles ■ Various heating processes related to steelmaking ■ Aluminum molten metal ■ Auxiliary heating for piping for chemical manufacturers ■ Experimental use for drying manufacturing lines (500℃) *For more details, please refer to the PDF materials or feel free to contact us.
Detailed information
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Usable in such places! - Evaluation tests for materials and processed products - Hot N2 purge of semiconductor manufacturing equipment exhaust pipes - Mold heating processes - Continuous furnaces, etc.
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Company information
Since its founding in 1891, we have progressed as a manufacturer specializing in refractory materials and continue to produce refractory bricks and insulators for electric furnaces. Our main products today are industrial electric heaters, and we excel in the design and manufacturing of heaters for electric furnaces that operate in harsh environments with extreme temperature fluctuations, creating them to order. Using metal heating elements, we provide electric furnace heaters that can withstand temperatures up to 1200°C, which are used in furnaces for processes such as carburizing and quenching of iron, as well as bending glass. Additionally, as a new product, we have successfully developed and commercialized a hot air generation device by combining metal heating element processing technology with ceramic insulator manufacturing technology. Our motto is to thoroughly address our customers' concerns and challenges and to stay with them until solutions are found. Based on the technology and know-how cultivated over more than 125 years of history and achievements, we are ready to assist with any inquiries related to heat.