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Energy-saving intelligent control system and method for air compressor set

A technology of intelligent control system and air compressor unit, applied in pump control, mechanical equipment, machine/engine, etc., can solve problems such as large pressure pulsation, unstable air pressure, and energy waste in the pipe network, achieve a high degree of automation, eliminate The effect of energy waste and high economic value

Active Publication Date: 2013-08-28
天津北清电力智慧能源有限公司
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Problems solved by technology

[0006] In addition, the configuration of the air compression system in many factories is larger than the actual air consumption, that is, the air supply capacity fully meets the requirements of the air consumption; The on-site air pressure is unstable, the pressure of the pipe network fluctuates greatly, and energy is wasted seriously

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  • Energy-saving intelligent control system and method for air compressor set
  • Energy-saving intelligent control system and method for air compressor set
  • Energy-saving intelligent control system and method for air compressor set

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Embodiment Construction

[0060] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.

[0061] The air compressor unit energy-saving intelligent control system of the present invention includes a flow intelligent control system, an intelligent electric efficiency control system and a pressure sensor 1, wherein the flow intelligent control system is used to monitor the gas consumption of various gas use occasions, and the air compressor unit The air supply volume is adjusted in real time to achieve constant pressure air supply; the intelligent electric efficiency control system is used in conjunction with the flow intelligent control system to control the switching and switching of the controlled air compressor unit according to the pressure change in the m...

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Abstract

The invention discloses an energy-saving intelligent control system for an air compressor set, which comprises an intelligent flow control system, an intelligent electric efficiency control system and a pressure container. According to the air consumption conditions monitored in time by a pressure sensor in an air supply main-pipe network of the air compressor set and air-consuming places, a sampling regulation controller and an execution controller regulate on-spot air pressure through an executing mechanism in time so as to maintain constant-pressure air supply in the pipe network in an aircompression system and prevent energy waste caused by pressure fluctuation of the pipe network; and a programmable logic controller controls the switching and operation of the controlled air compressor set, so the phenomenon that unloaded electricity does idle work is eliminated. The energy-saving intelligent control system of the air compressor set has the advantages of rational structure, high automation and obvious energy-saving effect. Meanwhile, the invention also discloses an energy-saving intelligent control method for the air compressor set.

Description

technical field [0001] The invention relates to an energy-saving intelligent control system of an air compressor set, and also relates to an energy-saving intelligent control method of an air compressor set. Background technique [0002] Among the many energy sources used, compressed air is one of the most popular energy sources after electricity. Industry, mining, engineering, medical and even agriculture have increasingly wide applications, especially in the industrial use and its considerable amount. In view of the fact that compressed air has been widely used in all walks of life, under the premise of large-scale and automatic factories, the use of compressed air is increasing day by day. While the air compressor is producing energy / compressed air, it is also consuming a lot of electricity. With a common 100PsiG (7Kg / cm 3 G) Compressed air system as an example, every 100CFM of compressed air needs to consume about 20HP of electric energy. In the current industry, ther...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B49/06
Inventor 王磊杨帆
Owner 天津北清电力智慧能源有限公司
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