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0395 For nitrogen purging to prevent oxidation of granular fuel

A case where a blow disc was installed at the bottom of a cylindrical tank.

This is an example of adoption that differs from the purpose of eliminating bridges and rat holes. The contents consist of fuel particles approximately a few millimeters in size, and it is necessary to perform nitrogen gas purging to prevent heat generation due to oxidation. Therefore, we decided to adopt a blow disk with the expectation that the gas would be evenly distributed within the tank. Although there was a basic preference for continuous gas purging, maintaining a constant gas flow would result in a significant consumption of gas. On the other hand, reducing the purging pressure was considered detrimental to gas diffusion, so we recommended intermittent operation with four blow disks. It has been operating smoothly without any particular troubles. 【Overview】 ■ Tank diameter: 2500φ ■ Number of blow disks installed: 12 * For more details, please refer to the PDF document or feel free to contact us. * Our website features numerous implementation examples, which can be checked via the link below.

Related Link - https://www.mi-nagi.co.jp/2019/07/0395.html

basic information

【Product Specifications】 ■ Brody Disk: BD-15S-B, 12 pieces ■ Controller: C-6, 1 unit ■ Solenoid Valves: 3 units 【Key Points of This Equipment】 ■ The strength and durability of the elastic disk (silicone) are very important from the perspective of foreign matter contamination risk. The silicone disk of this equipment excels in strength and durability. We believe you will understand this once you use it! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. A dedicated controller is also available. *For more details, please refer to the PDF document or feel free to contact us. TEL: 06-6777-2777

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Applications/Examples of results

*We have published numerous examples on our company website. Please feel free to contact us.*

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