A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a biofouling prevention device capable of achieving stable plant operation by preventing marine organisms from attaching.SOLUTION: The biofouling prevention device is a biofouling prevention device for preventing marine lives from adhering to an intake of a nuclear power plant located on the coast of the ocean. The biofouling prevention device includes: a first temperature measurement unit that is installed at the intake for measuring the temperature of seawater; an air bubble generator that is located at a deeper water depth than the intake and generates micro bubbles; and a control unit that is configured so as to, when the temperature measured by the first temperature measurement unit is higher than a first predefined threshold value, drive the air bubble generator.SELECTED DRAWING: Figure 1
【課題】海洋生物の付着を防止することでプラントの安定的な運用を実現する生物付着防止装置を提供する。【解決手段】生物付着防止装置は、海洋沿岸に設けられた原子力発電プラントの取水口に海洋生物が付着することを防止する生物付着防止装置であって、取水口に設けられ、海水の温度を計測する第一温度計測部と、取水口よりも水深が深い位置に設けられ、マイクロバブルを発生させる気泡発生装置と、第一温度計測部で計測された温度が予め定められた第一閾値よりも高い場合に気泡発生装置を駆動する制御部と、を備える。【選択図】図１
To provide a biofouling prevention device capable of achieving stable plant operation by preventing marine organisms from attaching.SOLUTION: The biofouling prevention device is a biofouling prevention device for preventing marine lives from adhering to an intake of a nuclear power plant located on the coast of the ocean. The biofouling prevention device includes: a first temperature measurement unit that is installed at the intake for measuring the temperature of seawater; an air bubble generator that is located at a deeper water depth than the intake and generates micro bubbles; and a control unit that is configured so as to, when the temperature measured by the first temperature measurement unit is higher than a first predefined threshold value, drive the air bubble generator.SELECTED DRAWING: Figure 1
【課題】海洋生物の付着を防止することでプラントの安定的な運用を実現する生物付着防止装置を提供する。【解決手段】生物付着防止装置は、海洋沿岸に設けられた原子力発電プラントの取水口に海洋生物が付着することを防止する生物付着防止装置であって、取水口に設けられ、海水の温度を計測する第一温度計測部と、取水口よりも水深が深い位置に設けられ、マイクロバブルを発生させる気泡発生装置と、第一温度計測部で計測された温度が予め定められた第一閾値よりも高い場合に気泡発生装置を駆動する制御部と、を備える。【選択図】図１
BIOFOULING PREVENTION DEVICE
生物付着防止装置
KONO YUSUKE (author)
2024-09-06
Patent
Electronic Resource
Japanese
Prevention of Biofouling in Membrane Water Treatment Plants
| British Library Conference Proceedings | 1998