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Industrial cold end circulating water optimization and energy saving control system

A technology of energy-saving control system and central control system, applied in general control system, control/regulation system, comprehensive factory control, etc., can solve problems such as difficulty in achieving optimal operating state

Inactive Publication Date: 2015-01-28
张伟
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Problems solved by technology

[0010] The present invention provides an optimized energy-saving control system for industrial cold-end circulating water, which can achieve the best optimized energy-saving state of the cold-end of the unit through optimal control to realize the effect of the cold-end of the power plant, and effectively solve the problem that the existing cold-end circulating water system is difficult to achieve the optimum Optimum health issues

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  • Industrial cold end circulating water optimization and energy saving control system
  • Industrial cold end circulating water optimization and energy saving control system
  • Industrial cold end circulating water optimization and energy saving control system

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] like figure 1 An industrial cold-end circulating water optimization energy-saving control system shown includes an information collection system, a DCS central control system, a circulating water system, a cold-end replenishment system, and a cold-end sewage discharge system.

[0028] The information collection system collects relevant information of the equipment, and transmits the information to the DCS central control system, and the DCS central control system controls the circulation water system, the cold end water supply system and the cold end sewage system to make the system reach the best operating state . The information collection system can collect information related to condenser devices, generator cooler devices, oil cooler devices, cooling tower systems, circulating water systems, supplementary water systems, and sewage systems.

[0029] like ...

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Abstract

The invention discloses an industrial cold end circulating water optimization and energy saving control system. The system comprises an information acquisition system, an information storage system, a DCS center control system, a circulating water system, a cold end supplementary water system and a cold end sewage discharging system. The information acquisition system can acquire related data information of a condenser device, a generator cooler, an oil cooler device, a cooling tower system, the circulating water system, the supplementary water system, the sewage discharging system and the quality of circulating water. The DCS center control system carries out serial analysis and diagnosis on the data comprehensively. The industrial cold end optimization and energy saving control system can achieve accurate and comprehensive control over the running state of a cold end in time and achieve the analysis of a large size of data and remote data transmission and control.

Description

technical field [0001] The invention belongs to the field of industrial cold-end optimization energy-saving technology and automatic control, and specifically relates to an industrial cold-end circulating water optimization energy-saving control system. Background technique [0002] With the further development of the competition mechanism in the industrial market, it has become an urgent task for industrial enterprises to reduce operating costs and improve the economical efficiency of equipment operation. At present, the outstanding problem in the operation of domestic and foreign industrial cold-end circulating water is that the operating performance of the cold-end system cannot reach the design value, which seriously affects the output of the unit. Insufficient output of the cooling tower in the cold end system, mismatch of the circulating water system, air leakage of the condenser and fouling of the cooling pipe have seriously affected the vacuum of the system. Under t...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCG05B19/4183Y02P80/10Y02P90/02
Inventor 张伟金文成龚春明刘玉新胡建军
Owner 张伟
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