CN202300962U - Linkage control system of air compressor - Google Patents
Linkage control system of air compressor Download PDFInfo
- Publication number
- CN202300962U CN202300962U CN2011203737558U CN201120373755U CN202300962U CN 202300962 U CN202300962 U CN 202300962U CN 2011203737558 U CN2011203737558 U CN 2011203737558U CN 201120373755 U CN201120373755 U CN 201120373755U CN 202300962 U CN202300962 U CN 202300962U
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- slave
- air compressor
- register
- air
- gas tank
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Abstract
The utility model relates to a linkage control system of an air compressor, which comprises an air tank, and a plurality of air compressors connected with the air tank, wherein an air pressure sensor is arranged on the air tank, one of the air compressors is a mainframe and the rest are slaves; a register A for storing the actual pressure of the air tank, a register B for storing the linkage pressure ranges of the slaves, a register C for storing the loading time delay value of the mainframe, a comparator for comparing the actual pressure of the air tank with the linkage pressure ranges and a driving module are arranged in the mainframe; and registers D for storing the loading time delay values of the slaves are arranged in the slaves. By way of the technical scheme, the utility model provides a linkage control system of air compressor, which has the advantages of automatically providing stable air pressure to the air tank so as to save the energy sources.
Description
Technical field
The utility model relates to a kind of air compressor coordinated control system, belongs to automation field.
Background technique
At present, occasions such as many building site, factory need gas tank to carry out air feed, and the pressure ratio of gas tank if desired is less; General direct gas tank is connected with an air compressor, carry out air feed by this air compressor, the pressure ratio of gas tank if desired is bigger; The general multiple air compressors that adopts is given the gas tank air feed, still, and this plenum system; Generally through the manual startup of controlling air compressor, stop, and, all be through experience control air compressor startup, stop; If supply gas pressure is satisfied the demand, and unnecessary air compressor is still worked, and then causes the waste of the energy; If supply gas pressure is not enough, and air compressor has quit work, and makes the gas tank internal air pressure unstable, can not satisfy the demand.
Summary of the invention
The purpose of the utility model: in order to overcome the defective of existing technology, the utility model provides a kind of air compressor coordinated control system, can to gas tank stable air pressure be provided automatically, thereby saves the energy.
The technological scheme of the utility model: a kind of air compressor coordinated control system; Some air compressors that include gas tank, are connected with gas tank; Described gas tank is provided with baroceptor; In the described air compressor wherein one be main frame, all the other are slave, described main frame is the frequency conversion air compressor; Be provided with host cpu in the described main frame; Described host cpu includes the register A that is used to store the gas tank actual pressure, be used to store the register B of slave interlock pressure range, be used to store register C that main frame loads delay value, be used for comparison gas tank actual pressure and the comparator of interlock pressure range and the driver module that is used to drive slave work, and described baroceptor is connected with register A, is equipped with the slave central processing unit in the described slave; Described driver module is connected with the slave central processing unit, and described slave central processing unit comprises the register D that is used to store slave loading delay value.
Adopt technique scheme, main frame is set to the frequency conversion air compressor, makes that the The whole control system automatization level is higher, more convenient control; The air compressor coordinated control system of this structure can provide stable air pressure to gas tank automatically, thereby saves the energy.
The further setting of the utility model: described slave is the power frequency air compressor.
Adopt above-mentioned further setting, slave adopts the power frequency air compressor, saves cost.
Description of drawings
Fig. 1 is the theory diagram of the utility model specific embodiment.
Embodiment
As shown in Figure 1; A kind of air compressor coordinated control system, some air compressors that include gas tank, are connected with gas tank, described gas tank is provided with baroceptor; In the described air compressor wherein one be main frame; All the other are slave, and described main frame is the frequency conversion air compressor, and described slave is the power frequency air compressor; Be provided with host cpu in the described main frame; Described host cpu includes the register A that is used to store the gas tank actual pressure, be used to store the register B of slave interlock pressure range, be used to store register C that main frame loads delay value, be used for comparison gas tank actual pressure and the comparator of interlock pressure range and the driver module that is used to drive slave work, and described baroceptor is connected with register A, is equipped with the slave central processing unit in the described slave; Described driver module is connected with the slave central processing unit, and described slave central processing unit comprises the register D that is used to store slave loading delay value.In the utility model specific embodiment, the power frequency air compressor is provided with three.
The working principle of the utility model specific embodiment: set earlier slave interlock pressure range and store register B, set main frame and load delay value and store register C, set slave and load delay value and store register D; Main control system begins load operating, and at this moment, the air pressure in the gas tank begins to raise; Baroceptor is gathered the actual pressure in the gas tank in real time and is input among the register A; Compare gas tank actual pressure and interlock pressure range by comparator, in main frame loaded the extension time, (1) was if the interior actual pressure of gas tank is positioned at the interlock pressure range; Then main frame carries out converting operation, keeps pressure stability; (2) as if the minimum value of the actual pressure in the gas tank less than the interlock pressure range; Then driving wherein by driver module, a slave begins load operating; This slave is in the slave of setting loads delay time; If the air pressure in the gas tank during still less than interlock pressure minimum value, drives another slave, successively circulation again; When if the air pressure in the gas tank is positioned at the interlock pressure range, the no-load running of control slave is by the main frame converting operation; If the air pressure in the gas tank is during greater than interlock pressure maximum value, the no-load running of control slave, main frame unloading.The air compressor coordinated control system of this structure can provide stable air pressure to gas tank automatically, thereby saves the energy.
Claims (2)
1. air compressor coordinated control system; It is characterized in that: some air compressors that include gas tank, are connected with gas tank; Described gas tank is provided with baroceptor; In the described air compressor wherein one be main frame, all the other are slave, described main frame is the frequency conversion air compressor; Be provided with host cpu in the described main frame; Described host cpu includes the register A that is used to store the gas tank actual pressure, be used to store the register B of slave interlock pressure range, be used to store register C that main frame loads delay value, be used for comparison gas tank actual pressure and the comparator of interlock pressure range and the driver module that is used to drive slave work, and described baroceptor is connected with register A, is equipped with the slave central processing unit in the described slave; Described driver module is connected with the slave central processing unit, and described slave central processing unit comprises the register D that is used to store slave loading delay value.
2. air compressor coordinated control system according to claim 1 is characterized in that: described slave is the power frequency air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203737558U CN202300962U (en) | 2011-09-27 | 2011-09-27 | Linkage control system of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203737558U CN202300962U (en) | 2011-09-27 | 2011-09-27 | Linkage control system of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300962U true CN202300962U (en) | 2012-07-04 |
Family
ID=46369871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203737558U Expired - Fee Related CN202300962U (en) | 2011-09-27 | 2011-09-27 | Linkage control system of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300962U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728093A (en) * | 2015-04-08 | 2015-06-24 | 肖清雄 | Air-compressor set intelligent control system based on internet of things |
| CN106050634A (en) * | 2016-08-11 | 2016-10-26 | 福建景丰科技有限公司 | Air compressor group control system and control method thereof |
| CN106121985A (en) * | 2016-08-15 | 2016-11-16 | 池泉 | A kind of intelligence apparatus for controlling pump |
| CN106150995A (en) * | 2016-08-24 | 2016-11-23 | 池泉 | A kind of pump control unit |
| CN106704193A (en) * | 2017-01-24 | 2017-05-24 | 中铁隧道集团四处有限公司 | Energy-saving control system and control method for screw type electric air compressor set |
| CN114562452A (en) * | 2022-04-22 | 2022-05-31 | 蘑菇物联技术（深圳）有限公司 | Method, system, device and medium for controlling industrial equipment |
-
2011
- 2011-09-27 CN CN2011203737558U patent/CN202300962U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728093A (en) * | 2015-04-08 | 2015-06-24 | 肖清雄 | Air-compressor set intelligent control system based on internet of things |
| CN106050634A (en) * | 2016-08-11 | 2016-10-26 | 福建景丰科技有限公司 | Air compressor group control system and control method thereof |
| CN106121985A (en) * | 2016-08-15 | 2016-11-16 | 池泉 | A kind of intelligence apparatus for controlling pump |
| CN106121985B (en) * | 2016-08-15 | 2017-10-10 | 池泉 | A kind of intelligent apparatus for controlling pump |
| CN106150995A (en) * | 2016-08-24 | 2016-11-23 | 池泉 | A kind of pump control unit |
| CN106704193A (en) * | 2017-01-24 | 2017-05-24 | 中铁隧道集团四处有限公司 | Energy-saving control system and control method for screw type electric air compressor set |
| CN106704193B (en) * | 2017-01-24 | 2019-02-01 | 中铁隧道集团四处有限公司 | Screw rod type electric air-compressor set energy-saving control system and control method |
| CN114562452A (en) * | 2022-04-22 | 2022-05-31 | 蘑菇物联技术（深圳）有限公司 | Method, system, device and medium for controlling industrial equipment |
| CN114562452B (en) * | 2022-04-22 | 2022-07-19 | 蘑菇物联技术（深圳）有限公司 | Method, system, device and medium for controlling industrial equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130927 |