Chemical solution injection system and chemical so

专利名称：Chemical solution injection system and

chemical solution injection method

发明人：Okamura, Masato,Oosato,

Tetsuo,Yamamoto, Seiji,Arai,

Hiroyuki,Shibasaki, Osamu,Negishi, Koji,Koga,Hiromichi

申请号：EP15150426.3申请日：20150108公开号：EP2896721B1公开日：20161221

摘要：A chemical solution injection system 30 of an embodiment includes: a chemicalsolution reservoir 31 that stores a chemical solution containing a depositing substance todeposit to a member in contact with cooling water for absorbing heat in a plant; a pipe 32through which the chemical solution passes; a first heat exchanger and a second heatexchanger that exchange heat between the cooling water and the chemical solution; acooling water pipe 49 which connects the heat exchangers in series and in which thecooling water passes; and a pump 34 that conveys the chemical solution. The

temperature of the chemical solution in the chemical solution reservoir 31 is lower thanthat of the cooling water. The pipe 32 sequentially connects the chemical solutionreservoir 31, the first heat exchanger, the second heat exchanger and the plant. Thecooling water guided from the inside of the plant passes through the second heatexchanger and subsequently passes through the first heat exchanger. The chemicalsolution passes through the first heat exchanger and subsequently passes through the

second heat exchanger.

申请人：TOSHIBA KK

地址：JP

国籍：JP

代理机构：Moreland, David

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