CN206175190U - Energy -conserving all -in -one of visual air compressor machine - Google Patents
Energy -conserving all -in -one of visual air compressor machine Download PDFInfo
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- CN206175190U CN206175190U CN201621113268.7U CN201621113268U CN206175190U CN 206175190 U CN206175190 U CN 206175190U CN 201621113268 U CN201621113268 U CN 201621113268U CN 206175190 U CN206175190 U CN 206175190U
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- air compressor
- pressure
- compressor machine
- power
- motor
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Abstract
The utility model provides an energy -conserving all -in -one of visual air compressor machine can assign pipe network pressure as controlled object, and pressure transmitter changes the pressure of gas holder into the signal of telecommunication and gives PID intelligent regulator, makes comparisons with the pressure setting value to operate according to set PID control model according to the differences of value size, produce control signal and send intelligence festival electric protection system, through the output of system control motor, thereby make actual pressure be close set pressure all the time. Simultaneously, multiplicable commercial power switches the function with the economize on electricity to remain original control and protection system, in addition, adopt this scheme after, the soft start can be realized from static by energy -saving system to rotatory work to the air compressor machine motor, has avoided starting impact current and has started the mechanical shock who brings for the air compressor machine.
Description
Technical field
The utility model is related to industrial energy saving technical field, more particularly to a kind of visualization air compressor energy-saving all-in-one.
Background technology
Air compressor machine is industrial production important load, is existed during the operation characteristic decision compressor operation of traditional air compressor machine larger
Energy waste.Traditional air compressor driving motor generally uses cylinder bound pressure detecting and carrys out start and stop electricity without rotational speed regulation
Machine works or installing clutch additional reaches relative constancy Stress control, generally has defined, such as more than 200KW to start-stop number of times
The general start-stop per hour of motor no more than 4 times, and air compressor machine has 6-7 times of dash current when starting, impact electrical network and machine
Tool is loaded；What air compressor machine compression motor in unloading was done is full idle work；The pressure risen during loading be all it is unnecessary, because
It is exactly Minimum requirements pressure for on-load pressure setting.
Utility model content
The utility model visualizes air compressor energy-saving all-in-one mainly solving the technical problems that providing one kind, can make
Compressor start electric current is greatly lowered, it is to avoid during compressor start, the excessive impact caused to equipment of starting current and infringement；
According to the demand of user's compressed air, accurately mate goes out power of motor and avoids wasting；Simultaneously pressure stability also can be set using gas
Standby production technology is guaranteed, and is advantageous to the control of enterprise product quality.
To solve above-mentioned technical problem, the technical scheme that the utility model is adopted is：A kind of visualization pneumatics is provided
Machine energy-saving integrated machine, it is characterised in that include：Rack, the rack includes the first control rack and the second control machine in parallel
Power saving device of air compressor is installed in cabinet, the first control rack inside, and second control rack is directly connected to civil power as sky
The working power of press is used as standby；
The power saving device of air compressor includes that power saving apparatus, internal PID controller, one-level motor, air compressor machine and pressure become
Send device；The power saving apparatus output end connection one-level motor power input, the power saving apparatus input connect respectively built-in
PID controller and power supply；The one-level motor output end connects the air compressor machine power input；The air compressor machine output end connects
Air accumulator is connect, is exported to output motor by air accumulator；Pressure measurement sensor is set on the air accumulator, and the pressure measurement is passed
Sensor connects pressure transmitter signal input part, and the pressure transmitter signal output part is connected to internal PID controller.
Preferably, the one-level motor be variable-frequency motor, the gas storage that the power saving apparatus are received by internal PID controller
Tank pressure force value and pressure set points adjust the operating voltage frequency of the one-level motor.
Preferably, LCDs, working station indicator and operation keyboard are set in the cabinet door, are easy to operation
Real-time inspection and operation of the personnel to status of equipment.
The situation of prior art is different from, the beneficial effects of the utility model are：
1st, power factor is brought up to into more than 0.96 by 0.7~0.8, greatly reduces reactive current, reduce circuit damage
Consumption, improves power grid quality and power supplying efficiency.For power supply unit, equivalent to the effect for serving increase-volume.
2nd, soft start is smooth without impact.Impact when so can on the one hand reduce starting to motor and electrical network, both protected
Motor has been protected, its service life has been extended, the installed capacity of system can have at last been increased again for electrical network.
3rd, make air compressor machine pressure bound control mode be changed into Isobarically Control, make air compressor system output with power demand essence
Really matching, reduces the meaningless high energy consumption loss in the higher region of pressure, it is to avoid inefficient working condition when unloading or no-load running,
Power saving rate is up to 10~30%.
Description of the drawings
Fig. 1 is the utility model embodiment visualization air compressor energy-saving all-in-one rack schematic diagram.
Fig. 2 is the utility model embodiment power saving device of air compressor circuit diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Such as a kind of visualization air compressor energy-saving all-in-one that Fig. 1 is provided, it is characterised in that include：Rack, the rack bag
First control rack and the second control rack of parallel connection are included, power saving device of air compressor, institute are installed in the first control rack inside
State the second control rack and be directly connected to civil power as the working power of air compressor machine as standby；
The power saving device of air compressor includes that power saving apparatus, internal PID controller, one-level motor, air compressor machine and pressure become
Send device；The power saving apparatus output end connection one-level motor power input, the power saving apparatus input connect respectively built-in
PID controller and power supply；The one-level motor output end connects the air compressor machine power input；The air compressor machine output end connects
Air accumulator is connect, is exported to output motor by air accumulator；Pressure measurement sensor is set on the air accumulator, and the pressure measurement is passed
Sensor connects pressure transmitter signal input part, and the pressure transmitter signal output part is connected to internal PID controller.
In specific implementation process, the one-level motor is variable-frequency motor, and the visualization air compressor energy-saving all-in-one is pre-
If a pressure set points, the power saving apparatus reservoir pressure value and pressure after the start that internal PID controller is received
Setting value, the work electricity of the one-level motor is adjusted according to the air compressor machine service condition and air accumulator air pressure value of user
Voltage-frequency rate, one-level motor operating voltage frequency is adjusted according to service condition, by the input of PID controller adjustment node system
Signal, the input voltage quick and stable for making one-level motor changes to setting value, it is to avoid overshoot, reaches the purpose of energy-saving consumption-reducing.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in the same manner in scope of patent protection of the present utility model.
Claims (3)
1. it is a kind of to visualize air compressor energy-saving all-in-one, it is characterised in that to include：Rack, the rack includes in parallel first
Control rack and the second control rack, the first control rack inside is installed by power saving device of air compressor, second control machine
Cabinet is directly connected to civil power as the working power of air compressor machine as standby；
The power saving device of air compressor includes power saving apparatus, internal PID controller, one-level motor, air compressor machine and pressure transmitter；
The power saving apparatus output end connection one-level motor power input, the power saving apparatus input connect respectively internal PID control
Device processed and power supply；The one-level motor output end connects the air compressor machine power input；The air compressor machine output end connection storage
Gas tank, is exported to output motor by air accumulator；Pressure measurement sensor, the pressure measxurement sensing are set on the air accumulator
Device connects pressure transmitter signal input part, and the pressure transmitter signal output part is connected to internal PID controller.
2. one kind according to claim 1 visualizes air compressor energy-saving all-in-one, it is characterised in that：The one-level motor is
Variable-frequency motor, the reservoir pressure value and pressure set points that the power saving apparatus are received by internal PID controller adjusts described
The operating voltage frequency of one-level motor.
3. one kind according to claim 2 visualizes air compressor energy-saving all-in-one, it is characterised in that：Set in the cabinet door
LCDs, working station indicator and operation keyboard are put, is easy to real-time inspection and behaviour of the operating personnel to status of equipment
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113268.7U CN206175190U (en) | 2016-10-11 | 2016-10-11 | Energy -conserving all -in -one of visual air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113268.7U CN206175190U (en) | 2016-10-11 | 2016-10-11 | Energy -conserving all -in -one of visual air compressor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175190U true CN206175190U (en) | 2017-05-17 |
Family
ID=58678503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621113268.7U Expired - Fee Related CN206175190U (en) | 2016-10-11 | 2016-10-11 | Energy -conserving all -in -one of visual air compressor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175190U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438273A (en) * | 2016-10-17 | 2017-02-22 | 广汉市思科信达科技有限公司 | Oil pipeline air compression energy saving device system |
| CN109356811A (en) * | 2018-10-20 | 2019-02-19 | 广东艾高装备科技有限公司 | Permanent-magnetic variable-frequency air compressor machine |
| CN109765780A (en) * | 2018-12-18 | 2019-05-17 | 珠海格力电器股份有限公司 | A kind of household electrical appliances all-in-one machine management method, device, storage medium, equipment and system |
-
2016
- 2016-10-11 CN CN201621113268.7U patent/CN206175190U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438273A (en) * | 2016-10-17 | 2017-02-22 | 广汉市思科信达科技有限公司 | Oil pipeline air compression energy saving device system |
| CN109356811A (en) * | 2018-10-20 | 2019-02-19 | 广东艾高装备科技有限公司 | Permanent-magnetic variable-frequency air compressor machine |
| CN109765780A (en) * | 2018-12-18 | 2019-05-17 | 珠海格力电器股份有限公司 | A kind of household electrical appliances all-in-one machine management method, device, storage medium, equipment and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |