A method and system for linked operation of an air compressor unit
An operation method and operation system technology, which is applied in the direction of machines/engines, mechanical equipment, liquid variable capacity machinery, etc., can solve the problems of delayed pressure replenishment at the use end of the workshop, difficulty in satisfying the air pressure, and delay in pressure replenishment at the use end, etc., to avoid Waste problem, the effect of reducing system energy consumption
Active Publication Date: 2022-07-29
广东路得斯环境科技有限公司
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Problems solved by technology
From the lack of compressed gas in the workshop to the start of the air compressor, there have been two underpressure detections of the gas storage tank in the middle, which has caused a delay in pressure replenishment at the use end of the workshop.
When the workshop consumes a large amount of high-pressure air, because the high-pressure gas cannot be replenished in time, the air pressure supplied by the under-pressure gas storage tank in the gas storage station cannot meet the demand of the gas storage tank in the workshop, resulting in a delay in the second supplementary pressure at the use end
Method used
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Embodiment Construction
[0017] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.
[0018] The air compressor unit linkage operation system involved in the present invention is as follows: figure 1 As shown, it includes a plurality of air storage tanks 2 , a controller 1 and a first air compressor 31 , a first air supply tank 41 , a first air supply pipe 51 and a connecting pipe 6 which are connected in sequence. The gas storage tank 2 is usually placed in the workshop and connected to the gas-using equipment to supply gas to the gas-using equipment. The quantity and capacity of the gas storage tanks 2 are configured according to the actual needs of the workshop. figure 1 A total of five gas tanks 2 from numbers A-E are shown in the figure. Each air storage tank 2 is connected with the connecting pipe 6 through the air inlet pipe 21 , each air inlet pipe 21 is provided with a solenoid valve 22 , and the first a...
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An air compressor unit linkage operation method and system, the air compressor unit linkage operation method includes the following steps: when a third air pressure detector in an air storage tank detects that the pressure in the air storage tank is in a reduced state, controlling The controller controls the solenoid valve on the intake pipe connected to the air storage tank to open; the controller calculates the pressure change rate in the first air supply tank according to the pressure value in the first air supply tank detected by the first air pressure detector ; The controller determines the operating power mapped by the pressure change rate according to the preset mapping relationship between the pressure change rate and the operating power; the controller controls the first air compressor to work with the determined operating power. The invention can quickly respond to the gas demand, and supply high-pressure gas in a stable and timely manner.
Description
technical field [0001] The invention relates to the technical field of air compressor control, in particular to a method and system for linked operation of an air compressor unit. Background technique [0002] Existing high-pressure gas supply systems for factories usually include a gas storage tank placed in the workshop, a gas supply station that supplies high-pressure gas to the gas storage tank, and an air compressor that generates high-pressure gas. When the air storage tank in the workshop is underpressure to a certain pressure value, the air storage tank in the gas supply station supplies air through the pipeline. When the pressure of the air storage tank in the gas storage station is lower than the underpressure value, the air compressor starts to work at full load. From the lack of compressed gas in the workshop to the start of the air compressor, the process of under-pressure detection of the gas storage tank has been carried out twice in the middle, which has caus...
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IPC IPC(8): F04B41/06F04B41/02F04B37/12F04B51/00F04B49/06
CPCF04B41/06F04B41/02F04B37/12F04B51/00F04B49/06
Inventor 王高飞曾生辉尚志锋何卫明郑杰响吴龙新黄慧郑周军曾菊英王云
Owner 广东路得斯环境科技有限公司