本文選題：核電廠 + 冷源安全��； 參考：《給水排水》2017年S2期

【摘要】：近年來隨著海洋生態(tài)環(huán)境的變化,濱海核電廠經(jīng)常發(fā)生海生物堵塞取水口的事件。目前國內(nèi)核電廠在機(jī)組運(yùn)行的時候,均以大海為最終熱阱。如果取水口被堵塞,可能會造成機(jī)組因?yàn)槔鋮s水不足而停堆或者降功率運(yùn)行。因此,為了保障核電廠的運(yùn)行安全,各濱海核電廠均對其取水工程進(jìn)行安全改進(jìn),其中防海生物攔網(wǎng)的使用是其中一項(xiàng)重要的改進(jìn)措施。介紹核電廠所需攔截海生物的分類情況,以及常用的防海生物攔網(wǎng)的種類。結(jié)合若干典型的核電廠防海生物攔網(wǎng)的實(shí)施情況,闡述防海生物攔網(wǎng)的選用和布置原則。
[Abstract]:In recent years, with the changes of marine ecological environment, marine biological blockage of water intake often occurs in coastal nuclear power plants. At present, the sea is the final heat trap in domestic nuclear power plants. If the intake is blocked, it may cause the unit to shut down or power down due to insufficient cooling water. Therefore, in order to ensure the operation safety of the nuclear power plant, all coastal nuclear power plants have carried out safety improvement on their water intake works, among which the use of anti-marine biological blocking network is one of the important improvement measures. This paper introduces the classification of intercepting marine organisms required for nuclear power plants and the types of commonly used anti-marine biological interceptors. Combined with the implementation of some typical marine biological blocking networks in nuclear power plants, the selection and layout principles of marine biological interceptors are expounded.
【作者單位】： 深圳中廣核工程設(shè)計(jì)有限公司;
【分類號】：TM623
，

本文編號：1848791