Automatic circulating cooling water control device for air compressor

An automatic control device and air compressor technology, applied in pump control, machine/engine, mechanical equipment, etc., can solve problems such as unsatisfactory control methods, unit failure to work normally, waste of circulating water energy, etc., to reduce labor costs , reduce waste, and facilitate operation

Inactive Publication Date: 2015-04-29
SHANGHAI DAZHONG XIANGYUAN POWER SUPPLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Every time when the air compressor is running or shutting down, it is necessary to manually open or close the valve of the circulating cooling water system and check whether the water pressure is up to standard. A slight negligence of this control method will cause the unit to fail to work normally (the valve is not opened normally ) or cause waste of circulating water energy (the valve is not closed normally)
and increase labor costs
Therefore, this control method is not very ideal in actual work.

Method used

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  • Automatic circulating cooling water control device for air compressor

Examples

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Effect test

Embodiment

[0019] Such as figure 1 As shown, an automatic control device for circulating cooling water of an air compressor includes a water inlet pipe 6, an outlet pipe 7, an electric valve 1, an electrical control cabinet 2 and an air compressor control panel 3, and the water inlet pipe 6 and the outlet pipe 7 are respectively connected with the air compressor 4, the electric valve 1 is installed on the water inlet pipe 6, and connected with the electric control cabinet 2, and the electric control cabinet 2 is connected with the air compressor control panel 3 .

[0020] The electrical control cabinet 2 includes a control relay and a delay relay, and the control panel 3 of the air compressor is provided with a start-stop button;

[0021] The air compressor control panel 3 sends the start-stop button signal to the electric control cabinet in real time, and the electric control cabinet 2 triggers the control relay and the delay relay to control the electric valve on the water inlet pipe ...

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PUM

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Abstract

The invention relates to an automatic circulating cooling water control device for an air compressor. The automatic circulating cooling water control device comprises a water inlet pipeline, a water outlet pipeline, an electric valve, an electric control cabinet and an air compressor control panel, wherein the water inlet pipeline and the water outlet pipeline are respectively connected with the air compressor; the electric valve is arranged on the water inlet pipeline and is connected with the electric control cabinet; the electric control cabinet is connected with the air compressor control panel. Compared with the prior art, the automatic circulating cooling water control device has the advantages of energy conservation, consumption reduction, convenience in use, convenience in maintenance and the like.

Description

technical field [0001] The invention relates to an air compressor circulation cooling water control device, in particular to an air compressor circulation cooling water automatic control device. Background technique [0002] At present, when large-scale air compressors work, they will generate a lot of heat due to their working characteristics and need to be cooled in time. Generally, circulating cooling water is used as the cooling system on the market. The circulating cooling water system is generally controlled by two manual valves for water inlet and outlet. . Every time when the air compressor is running or shutting down, it is necessary to manually open or close the valve of the circulating cooling water system and check whether the water pressure is up to standard. A slight negligence of this control method will cause the unit to fail to work normally (the valve is not opened normally ) or cause waste of circulating water energy (the valve is not closed normally). A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B39/06F04B49/06
Inventor 朱明谭军姚新
Owner SHANGHAI DAZHONG XIANGYUAN POWER SUPPLY
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