A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Desalted water supply system for nuclear island
The invention relates to the technical field of nuclear power station water supply, in particular to a nuclear island demineralized water supply system which comprises a demineralized water tank for storing demineralized water; one end of the static pressure water supply subsystem is connected with the demineralized water tank, and the other end is connected with the first water replenishing user; the elevation of the desalting water tank is higher than that of the first water supplementing user; one end of the pressurized water supply subsystem is connected with the demineralized water tank, and the other end is connected with a second water replenishing user; the water pressure of the second water replenishing user is higher than that of the first water replenishing user; the pressurizing water supply subsystem is suitable for pressurizing demineralized water in the demineralized water tank and then supplying the demineralized water to a second water supplementing user; water is supplied according to different water supply pressures required by different water supplementing users, so that proper water supply pressure is provided; the defects that an existing variable-frequency stable-pressure water supply system is complex and prone to faults are overcome; in addition, water is supplied to the first water supplementing user by means of the potential difference between the first water supplementing user and the desalting water tank; and energy is saved.
本发明涉及核电站供水技术领域，具体涉及一种核岛除盐水供应系统，包括：除盐水箱储存除盐水；静压供水子系统一端与除盐水箱连接，另一端与第一补水用户连接；除盐水箱的标高高于第一补水用户；加压供水子系统一端与除盐水箱连接，另一端与第二补水用户连接；第二补水用户的用水压力高于第一补水用户的用水压力；加压供水子系统适于对除盐水箱的除盐水加压后，再供给至第二补水用户；本申请根据不同补水用户所需的供水压力不同，分别供水，以提供合适的供水压力；克服现有变频稳压供水系统复杂且易发故障的缺陷；并且，依靠第一补水用户与除盐水箱的位差，实现为第一补水用户供水；节省能源。
Desalted water supply system for nuclear island
The invention relates to the technical field of nuclear power station water supply, in particular to a nuclear island demineralized water supply system which comprises a demineralized water tank for storing demineralized water; one end of the static pressure water supply subsystem is connected with the demineralized water tank, and the other end is connected with the first water replenishing user; the elevation of the desalting water tank is higher than that of the first water supplementing user; one end of the pressurized water supply subsystem is connected with the demineralized water tank, and the other end is connected with a second water replenishing user; the water pressure of the second water replenishing user is higher than that of the first water replenishing user; the pressurizing water supply subsystem is suitable for pressurizing demineralized water in the demineralized water tank and then supplying the demineralized water to a second water supplementing user; water is supplied according to different water supply pressures required by different water supplementing users, so that proper water supply pressure is provided; the defects that an existing variable-frequency stable-pressure water supply system is complex and prone to faults are overcome; in addition, water is supplied to the first water supplementing user by means of the potential difference between the first water supplementing user and the desalting water tank; and energy is saved.
本发明涉及核电站供水技术领域，具体涉及一种核岛除盐水供应系统，包括：除盐水箱储存除盐水；静压供水子系统一端与除盐水箱连接，另一端与第一补水用户连接；除盐水箱的标高高于第一补水用户；加压供水子系统一端与除盐水箱连接，另一端与第二补水用户连接；第二补水用户的用水压力高于第一补水用户的用水压力；加压供水子系统适于对除盐水箱的除盐水加压后，再供给至第二补水用户；本申请根据不同补水用户所需的供水压力不同，分别供水，以提供合适的供水压力；克服现有变频稳压供水系统复杂且易发故障的缺陷；并且，依靠第一补水用户与除盐水箱的位差，实现为第一补水用户供水；节省能源。
Desalted water supply system for nuclear island
一种核岛除盐水供应系统
GUO ZHAOHUI (author) / WANG XINFANG (author) / LI HUA (author) / LI XIAOQIANG (author) / WU YONG (author) / YANG ZHAOFENG (author)
2024-08-09
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
CORROSION EFFECTS OF DESALTED WATER
| Wiley | 1970
Public Response to Desalted Sea Water for Domestic Supply
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Corrosivity evaluation of SWRO membrane desalted permeate
| Springer Verlag | 2013