CN219119424U - Air compression system - Google Patents
Air compression system Download PDFInfo
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- CN219119424U CN219119424U CN202223178775.7U CN202223178775U CN219119424U CN 219119424 U CN219119424 U CN 219119424U CN 202223178775 U CN202223178775 U CN 202223178775U CN 219119424 U CN219119424 U CN 219119424U
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Abstract
The utility model discloses an air compression system which comprises an air compressor, an aluminum alloy main pipeline, a flowmeter, a control module, an ammeter, a flow control valve and a cooling water pipeline, wherein one end of the aluminum alloy main pipeline is connected with the air compressor, the other end of the aluminum alloy main pipeline is connected with a compressed air outlet, and the flowmeter is arranged on the aluminum alloy main pipeline; the air compressor is connected with the control module through the ammeter, and the air compressor is connected with the cooling water pipeline through the flow control valve. The utility model can reduce the idle running time of the air compressor, and realize energy conservation and consumption reduction; meanwhile, the working flow of the air compression system is simplified, and the air pressure loss of compressed air is effectively reduced.
Description
Technical Field
The utility model belongs to the technical field of energy conservation of air compressors, and particularly relates to an air compression system.
Background
Along with the continuous progress of society and the continuous development of science, energy conservation becomes more and more a topic of concern. It is counted that the air compressor occupies 15% of almost all power consumption of large-sized industrial equipment (fans, water pumps, boilers, etc.). The traditional air compression system comprises a plurality of air compressors, a cold dryer, an air storage tank and a compressed air official network. In the prior art, a traditional air compression system cannot start and stop an air compressor and adjust the rotating speed of the air compressor according to actual demands, the start and stop are required to be controlled manually, and the impact and mechanical abrasion to a power grid can be increased due to frequent loading and unloading, so that the service life of the machine is shortened; and there is a loss in compressed air pressure.
Disclosure of Invention
In order to solve the problems, the utility model is realized according to the following technical scheme:
the air compression system comprises an air compressor, an aluminum alloy main pipeline, a control module, a pressure sensor, a flow control valve and a cooling water pipeline, wherein one end of the aluminum alloy main pipeline is connected with the air compressor, the other end of the aluminum alloy main pipeline is connected with a compressed air outlet, the pressure sensor is arranged at one end, close to the compressed air outlet, of the aluminum alloy main pipeline, the air pressure in the aluminum alloy main pipeline is monitored, and the pressure sensor is further connected with the control module;
the air compressor is connected with the control module, the air compressor is connected with the cooling water pipeline through the flow control valve, and the flow control valve is also connected with the control module.
Further, the air compressor further comprises a flowmeter and an ammeter, the air compressor is connected with the control module through the ammeter, and the flowmeter is installed at one end, close to the air compressor, of the aluminum alloy main pipeline
Further, the air storage device further comprises an air storage tank and a cold dryer, wherein the air storage tank is used for pressurizing and stabilizing pressure, the cold dryer is used for drying compressed air, the input end of the air storage tank is connected with the air compressor, the output end of the air storage tank is connected with the cold dryer, and the output end of the cold dryer is connected with the compressed air outlet.
Further, the air compressor comprises a first constant-frequency air compressor, a second constant-frequency air compressor and a variable-frequency air compressor;
the first constant-frequency air compressor is connected with the aluminum alloy main pipeline through a first aluminum alloy pipe, is connected with the control module through a first ammeter, is connected with the cooling water pipeline through a first flow control valve, and is also connected with the control module;
the second constant-frequency air compressor is connected with the aluminum alloy main pipeline through a second aluminum alloy pipe, is connected with the control module through a second ammeter, is connected with the cooling water pipeline through a second flow control valve, and is also connected with the control module;
the variable-frequency air compressor is connected with the aluminum alloy main pipeline through a third aluminum alloy pipe, is connected with the control module through a third ammeter, is connected with the cooling water pipeline through a third flow control valve, and is further connected with the control module.
Further, the cooling water pipeline comprises a cooling water inlet pipeline and a cooling water return pipeline, and the cooling water inlet pipeline and the cooling water return pipeline are respectively connected with the air compressor through the flow control valve.
Further, the first aluminum alloy pipe, the second aluminum alloy pipe and the third aluminum alloy pipe are respectively provided with one-way valves.
Further, the air conditioner further comprises a filter, and the filter is connected with the input end of the air conditioner.
Further, a plurality of manual ball valves are arranged on the aluminum alloy main pipeline.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model discloses an air compression system, wherein a control module adjusts an air compressor in real time according to data fed back by a pressure sensor, so that the gas yield and the air pressure in an aluminum alloy main pipeline are matched with actual demands, the time of idle running of the air compressor is reduced, and energy conservation and consumption reduction are realized; the control module controls the flow control valve to be opened or closed according to the working state of the air compressor, so that the working flow of the air compression system is simplified; the aluminum alloy main pipeline adopts the aluminum alloy pipe with large diameter, so that the air pressure loss of compressed air can be effectively reduced; the hardware condition is provided for realizing energy saving and consumption reduction, simplifying the working flow of the air compression system and reducing the air pressure loss of compressed air.
Drawings
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic diagram of the connection of the air compression system of embodiment 1;
marking: 1. an air compressor; 101. a first constant-frequency air compressor; 102. the second constant-frequency air compressor; 103. a variable frequency air compressor; 2. an aluminum alloy main pipe; 3. a control module; 4. a pressure sensor; 5. a flow control valve; 501. a first flow control valve; 502. a second flow control valve; 503. a third flow control valve; 6. a cooling water pipeline; 7. a compressed air outlet; 8. a flow meter; 9. an electricity meter; 901. a first electricity meter; 902. a second electricity meter; 903. a third electricity meter; 10. a gas storage tank; 11. a cold dryer; 12. a one-way valve; 13. a filter; 14. a manual ball valve.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Example 1
The embodiment discloses an air compression system, which comprises an air compressor 1, an aluminum alloy main pipeline 2, a control module 3, a pressure sensor 4, a flow control valve 5 and a cooling water pipeline 6, wherein one end of the aluminum alloy main pipeline 2 is connected with the air compressor 1, the other end is connected with a compressed air outlet 7, the pressure sensor 4 is arranged at one end, close to the compressed air outlet 7, of the aluminum alloy main pipeline 2, the air pressure in the aluminum alloy main pipeline 2 is monitored, and the pressure sensor 4 is also connected with the control module 3; the air compressor 1 is connected with the control module 3, the air compressor 1 is connected with the cooling water pipeline 6 through the flow control valve 5, and the flow control valve 5 is also connected with the control module 3.
Specifically, still include flowmeter 8 and ammeter 9, air compressor machine 1 passes through ammeter 9 and is connected with control module 3, and flowmeter 8 installs the one end that is close to air compressor machine 1 at aluminum alloy trunk line 2.
Specifically, the air conditioner further comprises an air storage tank 10 and a cold dryer 11, wherein the air storage tank 10 is used for pressurizing and stabilizing pressure, the cold dryer 11 is used for drying compressed air, the input end of the air storage tank 10 is connected with the air compressor 1, the output end of the air storage tank is connected with the cold dryer 11, and the output end of the cold dryer 11 is connected with the compressed air outlet 7.
In the above embodiment, the air compressor further comprises a wireless module, wherein the air compressor 1, the flowmeter 8, the ammeter 9 and the cold dryer 11 are all provided with RS485 interfaces, and are respectively connected with the wireless module through the RS485 interfaces, and the wireless module transmits data to the control module 3.
The control module 3 checks the gas production amount displayed by the flowmeter 8 and the power consumption amount displayed by the ammeter 9 in real time through the wireless module, and meanwhile, the data monitoring and the data analysis are convenient for workers.
The air storage tank 10 has a capacity of 10m 3 The pressure of the aluminum alloy main pipeline 2 is reduced.
Specifically, the air compressor 1 includes a first fixed-frequency air compressor 101, a second fixed-frequency air compressor 102 and a variable-frequency air compressor 103; the first constant-frequency air compressor 101 is connected with the aluminum alloy main pipeline 2 through a first aluminum alloy pipe, is connected with the control module 3 through a first ammeter 901, is connected with the cooling water pipeline 6 through a first flow control valve 501, is further connected with the control module 3, and the control module 3 opens or closes the first flow control valve 501 according to the working state of the first constant-frequency air compressor 101.
The second constant-frequency air compressor 102 is connected with the aluminum alloy main pipeline 2 through a second aluminum alloy pipe, is connected with the control module 3 through a second ammeter 902, is connected with the cooling water pipeline 6 through a second flow control valve 502, the second flow control valve 502 is further connected with the control module 3, and the control module 3 opens or closes the second flow control valve 502 according to the working state of the second constant-frequency air compressor 102.
The variable frequency air compressor 103 is connected with the aluminum alloy main pipeline 2 through a third aluminum alloy pipe, is connected with the control module 3 through a third ammeter 903, is connected with the cooling water pipeline 6 through a third flow control valve 503, is further connected with the control module 3, and the control module 3 opens or closes the third flow control valve 503 according to the working state of the variable frequency air compressor 103.
The variable frequency air compressor 103 automatically adjusts the working frequency in real time according to the production gas condition, and when the variable frequency air compressor is linked with the first fixed frequency air compressor 101 and the second fixed frequency air compressor 102, the fixed frequency air compressor reduces no-load running time, and the gas quantity in each aluminum alloy pipe is kept constant.
Specifically, the cooling water pipeline 6 includes a cooling water inlet pipeline 601 and a cooling water return pipeline 602, and the cooling water inlet pipeline 601 and the cooling water return pipeline 602 are respectively connected with the air compressor 1 through the flow control valve 5.
Specifically, the first aluminum alloy pipe, the second aluminum alloy pipe, and the third aluminum alloy pipe are respectively provided with a check valve 12.
Specifically, the air conditioner further comprises a filter 13, and the filter 13 is connected with the input end of the air dryer 11.
Specifically, the pressure sensor 4 monitors the air pressure in the aluminum alloy main pipeline 2, and the control module 3 adjusts the air compressor 1 and the cold dryer 11 according to the air pressure data in the aluminum alloy main pipeline 2 fed back by the pressure sensor 4, so that the gas production amount is matched with the actual gas demand, and the idle running time of the air compressor is reduced.
Specifically, the input end of the air storage tank 10, the output end of the air dryer 11 and the input end of the filter 13 are respectively provided with a manual ball valve 14. In the embodiment, the aluminum alloy main pipeline is an phi 148 aluminum alloy pipe, the inner surface is smooth, the compressed air pressure loss can be reduced, the installation and maintenance are convenient, and the service life is prolonged
The following is further described in connection with the specific implementation process:
when the first constant-frequency air compressor, the second constant-frequency air compressor and the variable-frequency air compressor work normally, the control module monitors the air pressure in the aluminum alloy main pipeline in real time through the pressure sensor, when the air pressure in the aluminum alloy main pipeline is monitored to be too high, the control module sequentially stops all the air compressors according to the preset priority until the air pressure in the aluminum alloy main pipeline is recovered to be normal, the control module sends an instruction to the first constant-frequency air compressor with the lowest priority to stop the air compressors, and meanwhile, the control module controls the first control flow valve to be closed to disconnect the connection between the first constant-frequency air compressor and the cooling water pipeline.
When the air pressure in the aluminum alloy main pipeline is monitored to be too low, the control module sequentially starts all the air compressors according to the preset priority, so that the air pressure in the aluminum alloy main pipeline is recovered to be normal, the control module firstly sends an instruction to the variable-frequency air compressor with the highest priority, the variable-frequency air compressor is started, meanwhile, the control module controls the third flow control valve to be opened, the variable-frequency air compressor is communicated with the cooling water pipeline, and the content of the preset priority is shown in the prior art.
According to the utility model, the control module automatically adjusts the air compressor in real time according to the data fed back by the pressure sensor, so that the gas yield and the air pressure in the main aluminum alloy pipeline are matched with actual requirements, the idle running time of the air compressor is reduced, the energy conservation and consumption reduction are realized, and the service life of equipment is prolonged; the control module controls the opening or closing of the flow control valve according to the working state of the air compressor, so that the working flow of the air compression system is simplified, and the opening or closing of the flow control valve is not required to be manually operated; the aluminum alloy main pipeline adopts the aluminum alloy pipe with large diameter, so that the air pressure loss of compressed air can be effectively reduced.
It should be noted that: the utility model does not relate to improvement of a computer program, and aims to protect all hardware and connection relation among all hardware, and provide hardware conditions for realizing energy conservation and consumption reduction, prolonging the service life of equipment, simplifying working flow and reducing air pressure loss of compressed air for an air compression system.
The present utility model is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical proposal of the present utility model.
Claims (8)
1. The air compression system is characterized by comprising an air compressor, an aluminum alloy main pipeline, a control module, a pressure sensor, a flow control valve and a cooling water pipeline, wherein one end of the aluminum alloy main pipeline is connected with the air compressor, the other end of the aluminum alloy main pipeline is connected with a compressed air outlet, the pressure sensor is arranged at one end of the aluminum alloy main pipeline, which is close to the compressed air outlet, and is used for monitoring the air pressure in the aluminum alloy main pipeline, and the pressure sensor is also connected with the control module;
the air compressor is connected with the control module, the air compressor is connected with the cooling water pipeline through the flow control valve, and the flow control valve is also connected with the control module.
2. The air compression system of claim 1, further comprising a flow meter and an electric meter, the air compressor being connected to the control module by the electric meter, the flow meter being mounted at an end of the aluminum alloy main pipe near the air compressor.
3. The air compression system of claim 1, further comprising an air storage tank and a cold dryer, wherein the air storage tank is used for pressurizing and stabilizing pressure, the cold dryer is used for drying compressed air, the input end of the air storage tank is connected with the air compressor, the output end of the air storage tank is connected with the cold dryer, and the output end of the cold dryer is connected with the compressed air outlet.
4. The air compression system of claim 2, wherein the air compressor comprises a first constant frequency air compressor, a second constant frequency air compressor, and a variable frequency air compressor;
the first constant-frequency air compressor is connected with the aluminum alloy main pipeline through a first aluminum alloy pipe, is connected with the control module through a first ammeter, is connected with the cooling water pipeline through a first flow control valve, and is also connected with the control module;
the second constant-frequency air compressor is connected with the aluminum alloy main pipeline through a second aluminum alloy pipe, is connected with the control module through a second ammeter, is connected with the cooling water pipeline through a second flow control valve, and is also connected with the control module;
the variable-frequency air compressor is connected with the aluminum alloy main pipeline through a third aluminum alloy pipe, is connected with the control module through a third ammeter, is connected with the cooling water pipeline through a third flow control valve, and is further connected with the control module.
5. The air compression system according to claim 1, wherein the cooling water pipeline comprises a cooling water inlet pipeline and a cooling water return pipeline, and the cooling water inlet pipeline and the cooling water return pipeline are respectively connected with the air compressor through the flow control valve.
6. The air compression system of claim 4, wherein the first aluminum alloy pipe, the second aluminum alloy pipe, and the third aluminum alloy pipe are each provided with a check valve.
7. The air compression system of claim 3, further comprising a filter coupled to an input of the chiller dryer.
8. The air compression system of claim 1, wherein a plurality of manual ball valves are mounted on the aluminum alloy main pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223178775.7U CN219119424U (en) | 2022-11-29 | 2022-11-29 | Air compression system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223178775.7U CN219119424U (en) | 2022-11-29 | 2022-11-29 | Air compression system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219119424U true CN219119424U (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223178775.7U Active CN219119424U (en) | 2022-11-29 | 2022-11-29 | Air compression system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219119424U (en) |
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- 2022-11-29 CN CN202223178775.7U patent/CN219119424U/en active Active
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