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Water intake engineering control system

A control system and water engineering technology, applied in general control system, control/regulation system, program control, etc., can solve the problems of cooling water intake, air vortex, damage, etc., to ensure the effect of safe implementation

Inactive Publication Date: 2020-04-07
光大生物能源(六安)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, in the water intake path, the water level of the cooling water (sea water) drops due to ebb tide, and various pumps cannot draw water for the cooling water, which may cause air vortex and cause damage

Method used

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  • Water intake engineering control system

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Embodiment Construction

[0014] Such as figure 1 As shown, the water intake project control system disclosed in the present invention, under the power of the power supply module, the monitoring module and the communication module cooperate with each other to monitor the water intake work at the water intake point to ensure the safety of the power production process.

[0015] Such as figure 1 , a kind of water intake project control system proposed by the present invention is arranged at the water intake point, and the water intake point is provided with a water intake pump room, a water pump control box, a power distribution room, an industrial fire-fighting pool and a diesel generator room, and a water pump and a water pump control box are arranged in the water intake pump room , a liquid level gauge is set in the industrial fire-fighting pool, including a PLC control cabinet, a PLC operator station, a power module, a monitoring module, a communication module, accessories and communication cables, an...

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Abstract

The invention discloses a water intake engineering control system. The system is arranged at a water intake point, the water intake point is provided with a water intake pump room, a water pump control box, a power distribution room, an industrial fire pool and a diesel generator room; a water pump and a water pump control box are arranged in the water taking pump room, a liquid level meter is arranged in the industrial fire pool and comprises a PLC control cabinet, a PLC operator station, a power module, a monitoring module, a communication module, accessories and a communication cable, and the PLC control cabinet is arranged in the water pump control box. The PLC operator station is arranged in the PLC control cabinet, the PLC operator station is a PLC upper computer, and the PLC upper computer comprises an Intel i7-2600 processor, an 8GB memory, a 1TB SATA hard disk and a 22-inch LCD; the power supply module is connected with the PLC control cabinet through a communication cable; the monitoring module is arranged on the site of a water intake project; the communication module is arranged between the monitoring module and the PLC control cabinet, under the power effect of the power module, the monitoring module and the communication module cooperate with each other to monitor the water taking work of the water taking point, and the safety of the electric power production process is guaranteed.

Description

technical field [0001] The invention relates to the technical field of water supply, in particular to a water intake engineering control system. Background technique [0002] In a nuclear power plant, a water intake facility is installed near a coast or a river, and seawater or river water is used as cooling water. For example, seawater is sucked in by a circulating water pump and supplied to a condenser in the turbine room to cool steam (secondary coolant) discharged from the turbine. In addition, seawater is taken in by a seawater pump and supplied to the reactor auxiliary equipment cooling water cooler in the reactor building to cool the cooling water (primary coolant) discharged from the reactor containment. [0003] In the case of water intake facilities of nuclear power plants, it is important to always secure a sufficient amount of cooling water, and it is necessary to maintain a prescribed water level of the water intake route. However, in the event of a tsunami, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05H04N7/18
CPCG05B19/058H04N7/181
Inventor 雷蕾汪宪张晶雷张贤云姚帅坤孔祥峰
Owner 光大生物能源(六安)有限公司
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