Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MANAGEMENT METHOD FOR SEAWATER CIRCULATION SYSTEM
To provide a management method for a seawater circulation system that can discharge sludge remaining in an intake pipe, etc. without supplying it to a cooler.SOLUTION: A seawater circulation system comprises an intake pipe, a plurality of branch pipes having a supply pipe and a discharge pipe, a water discharge pipe that joins each discharge pipe and discharges seawater, and a circulation pump installed in the intake pipe that supplies the seawater taken in by the intake pipe to each cooler. A management method of the seawater circulation system comprises a circulation pump stop step for stopping the circulation pump, an inspection/cleaning step for inspecting the circulation pump and at least cleaning the intake pipe and the supply pipe, a bypass pipe installation step in which a bypass pipe that bypasses the cooler is attached to at least one branch pipe, a trial run step in which a trial run of the circulation pump is performed, a bypass pipe removal step in which the circulation pump is stopped and the bypass pipe is removed, and a normal operation step that drives the circulation pump and continuously supplies seawater to each cooler.SELECTED DRAWING: Figure 3
【課題】取水管等に残った汚泥等を冷却器に供給することなく排出できる海水循環システムの管理方法を提供する。【解決手段】海水循環システムは、取水管と、供給管と排出管とを有する複数の分岐管と、各排出管と合流し、海水を放水する放水管と、取水管に設けられ、取水管で取水した海水を各冷却器に供給する循環ポンプと、を備える。海水循環システムの管理方法は、循環ポンプを停止する循環ポンプ停止工程と、循環ポンプの点検と、少なくとも取水管及び供給管の清掃と、を実施する点検・清掃工程と、冷却器をバイパスするバイパス配管を、少なくとも１つ以上の分岐管に取り付けるバイパス配管取付工程と、循環ポンプの試運転を行う試運転工程と、循環ポンプを停止し、バイパス配管を取り外すバイパス配管取り外し工程と、循環ポンプを駆動し、各冷却器に海水を継続的に供給する通常運転工程と、を含む。【選択図】図３
MANAGEMENT METHOD FOR SEAWATER CIRCULATION SYSTEM
To provide a management method for a seawater circulation system that can discharge sludge remaining in an intake pipe, etc. without supplying it to a cooler.SOLUTION: A seawater circulation system comprises an intake pipe, a plurality of branch pipes having a supply pipe and a discharge pipe, a water discharge pipe that joins each discharge pipe and discharges seawater, and a circulation pump installed in the intake pipe that supplies the seawater taken in by the intake pipe to each cooler. A management method of the seawater circulation system comprises a circulation pump stop step for stopping the circulation pump, an inspection/cleaning step for inspecting the circulation pump and at least cleaning the intake pipe and the supply pipe, a bypass pipe installation step in which a bypass pipe that bypasses the cooler is attached to at least one branch pipe, a trial run step in which a trial run of the circulation pump is performed, a bypass pipe removal step in which the circulation pump is stopped and the bypass pipe is removed, and a normal operation step that drives the circulation pump and continuously supplies seawater to each cooler.SELECTED DRAWING: Figure 3
【課題】取水管等に残った汚泥等を冷却器に供給することなく排出できる海水循環システムの管理方法を提供する。【解決手段】海水循環システムは、取水管と、供給管と排出管とを有する複数の分岐管と、各排出管と合流し、海水を放水する放水管と、取水管に設けられ、取水管で取水した海水を各冷却器に供給する循環ポンプと、を備える。海水循環システムの管理方法は、循環ポンプを停止する循環ポンプ停止工程と、循環ポンプの点検と、少なくとも取水管及び供給管の清掃と、を実施する点検・清掃工程と、冷却器をバイパスするバイパス配管を、少なくとも１つ以上の分岐管に取り付けるバイパス配管取付工程と、循環ポンプの試運転を行う試運転工程と、循環ポンプを停止し、バイパス配管を取り外すバイパス配管取り外し工程と、循環ポンプを駆動し、各冷却器に海水を継続的に供給する通常運転工程と、を含む。【選択図】図３
MANAGEMENT METHOD FOR SEAWATER CIRCULATION SYSTEM
海水循環システムの管理方法
IMAOKA YUTA (Autor:in)
16.05.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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