CN109911855A - The adjustable oxygen generation system of air inflow used in a kind of plateau High aititude - Google Patents
The adjustable oxygen generation system of air inflow used in a kind of plateau High aititude Download PDFInfo
- Publication number
- CN109911855A CN109911855A CN201910277197.6A CN201910277197A CN109911855A CN 109911855 A CN109911855 A CN 109911855A CN 201910277197 A CN201910277197 A CN 201910277197A CN 109911855 A CN109911855 A CN 109911855A
- Authority
- CN
- China
- Prior art keywords
- terminal
- contactor
- connect
- plc
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000001301 oxygen Substances 0.000 title claims abstract description 48
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 48
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000004088 simulation Methods 0.000 claims description 9
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 229910001882 dioxygen Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention discloses the adjustable oxygen generation systems of air inflow used in a kind of plateau High aititude, including air compressor, filter, dryer, solenoid valve, appendix, air inlet air accumulator, pressure transmitter, electromagnetic flow valve, oxygenerator, controller, oxygen air accumulator, oxygen sensor, system can adjust air inflow according to the demand of oxygenerator, the system can realize equilibrium oxygen on plateau and plains region, rationally run.
Description
Technical field
The present invention relates to technical field of oxygen generation, and in particular to the modulated oxygen system of air inflow used in a kind of plateau High aititude
System.
Technical background
Height above sea level is an important factor for influencing performance of air compressor, and height above sea level increases, rarefaction of air, atmospheric pressure drop
Low, the intake of compressor is necessarily reduced, and not only needs powerful compressor, at the same big air inlet meet oxygenerator into
The demand of tolerance, and this equipment in the relatively low Plain of height above sea level in use, since atmospheric density is big, for possessing big air inlet
Mouthful, for the oxygen generation system of high-power air compressor machine, the air inflow of oxygenerator is excessive, and causing oxygenerator oepration at full load, there are also certain
Air surplus, cause the unbalanced and unnecessary waste of oxygen processed.
Summary of the invention
To solve problems of the prior art, it is adjustable to provide air inflow used in a kind of plateau High aititude by the present invention
Oxygen generation system, by the real-time monitoring to atmospheric pressure in air inlet air accumulator and outlet oxygen tank oxygen concentration, implement to regulate and control into
It is unbalanced to solve same oxygen generation system oxygen processed under different atmospheric pressures for the work of throughput and air intake apparatus, so that making
Oxygen system can rationally be run in real time according to surrounding air density adjusting air inflow.
To achieve the purpose of the present invention, the invention adopts the following technical scheme:
The adjustable oxygen generation system of air inflow used in a kind of plateau High aititude includes air compressor 1, filter 2, drying
Machine 3, solenoid valve 4, appendix 5, air inlet air accumulator 6, pressure transmitter 7, electromagnetic flow valve 8, oxygenerator 9, controller 10, oxygen
Gas air accumulator 12, oxygen sensor 11；The air compressor 1, filter 2, dryer 3, solenoid valve 4, air inlet air accumulator
6, electromagnetic flow valve 8, oxygenerator 9, oxygen air accumulator 12 are sequentially connected in series by gas-guide tube 5, and the pressure transmitter 7 is mounted on
On air inlet air accumulator 6, the oxygen sensor 11 is mounted on oxygen air accumulator 12, and the controller 10 acquires pressure and becomes
The data for sending device 7, oxygen sensor 11 control air compressor 1, filter 2, dryer 3, solenoid valve 4, electromagnetism after analysis
Flow valve 8 works.
Further, the controller 10 includes A.C. contactor A101, terminal A102, A.C. contactor B103, end
Sub- B104, A.C. contactor C105, terminal C106, A.C. contactor D107, terminal D108, terminal E109, touch display screen
110, PLC111, terminal F112, terminal G113, terminal H114.
Further, contact one end of the terminal A102 connection A.C. contactor A101, the A.C. contactor
The other end of the contact of A101 connects 220V AC voltage, and the control coil and PLC111 of the A.C. contactor A101 connects
Connect, contact one end of the terminal B104 connection A.C. contactor B103, the contact of the A.C. contactor B103 it is another
One end connects 220V AC voltage, and the control coil of the A.C. contactor B103 is connect with PLC, and the terminal C106 connects
Contact one end of A.C. contactor C105 is connect, the other end of the contact of the A.C. contactor C105 connects 220V alternating current
Pressure, the control coil of the A.C. contactor C105 are connect with PLC111, the terminal D108 connection A.C. contactor
The other end of contact one end of D107, the contact of the A.C. contactor D107 connects 220V alternating voltage, the exchange
The control coil of contactor D107 is connect with PLC111, and the terminal E109 is separately connected PLC111 and digitally, described
Touch display screen 110 is connect with PLC, and the communication interface of connection is RS232 interface, and supply voltage is direct current 24V, the end
Sub- F112 is connect with PLC and simulation respectively, and the terminal G113 is connect with PLC and simulation respectively, the terminal
H114 is connect with PLC and simulation respectively.
Further, the terminal A102 is connect with 1 power interface of air compressor, the terminal B104 and filtering
The connection of 2 power interface of device, the terminal C106 are connect with the power interface of dryer 3, the terminal D108 and oxygenerator 9
Power interface connection, the terminal E109 are connect with solenoid valve 4, and the terminal F112 is connect with electromagnetic flow valve 8, institute
The terminal G113 stated is connect with pressure transmitter 7, and the terminal H114 is connect with oxygen sensor 11.
Compared with prior art, the present invention the invention has the following advantages:
Air inflow can change real-time change with atmospheric pressure, so that system is not while changing original structure and equipment
Meet and used on plateau and plains region, system by acquiring the parameters such as concentration of oxygen output, admission pressure, control on demand in real time
Relevant device intermittent duty realizes oxygen equilibrium processed, the saving of the energy.
Detailed description of the invention
Fig. 1 is the composition schematic diagram of the adjustable oxygen generation system of air inflow used in a kind of plateau High aititude of the present invention；
Fig. 2 is the electrical schematic diagram of the adjustable oxygen generation system of air inflow used in a kind of plateau High aititude of the present invention.
In figure: 1- air compressor；2- filter；3- dryer；4- solenoid valve；5- appendix；6- air inlet air accumulator；7
Pressure transmitter；8- electromagnetic flow valve；9- oxygenerator；10- controller；12- oxygen air accumulator；11- oxygen sensor；101- is handed over
Flow contactor A；102- terminal A；103- A.C. contactor B；104- terminal B；105- A.C. contactor C；106- terminal C；107-
A.C. contactor D；108- terminal D；109- terminal E；110- touch display screen；111-PLC；112- terminal F；113- terminal G；
114- terminal H.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention；Technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；
As shown in Figure 1 in one particular embodiment of the present invention, air inflow used in a kind of plateau High aititude is adjustable
Oxygen generation system includes air compressor 1, filter 2, dryer 3, solenoid valve 4, appendix 5, air inlet air accumulator 6, pressure inverting
Device 7, electromagnetic flow valve 8, oxygenerator 9, controller 10, oxygen air accumulator 12, oxygen sensor 11；The air compressor
1, filter 2, dryer 3, solenoid valve 4, air inlet air accumulator 6, electromagnetic flow valve 8, oxygenerator 9, oxygen air accumulator 12 are by leading
Tracheae 5 is sequentially connected in series, and the pressure transmitter 7 is mounted on air inlet air accumulator 6, and the oxygen sensor 11 is mounted on oxygen
On gas air accumulator 12, the controller 10 acquires the data of pressure transmitter 7, oxygen sensor 11, controls air after analysis
Compressor 1, filter 2, dryer 3, solenoid valve 4, electromagnetic flow valve 8 work.
In one particular embodiment of the present invention such as Fig. 2, controller 10 includes A.C. contactor A101, terminal
A102, A.C. contactor B103, terminal B104, A.C. contactor C105, terminal C106, A.C. contactor D107, terminal D108,
Terminal E109, touch display screen 110, PLC111, terminal F112, terminal G113, terminal H114, the terminal A102 connection are handed over
Contact one end of contactor A101 is flowed, the other end of the contact of the A.C. contactor A101 connects 220V AC voltage, institute
The control coil of the A.C. contactor A101 stated and the digital-quantity output interface of PLC111 connect, and the terminal B104 connection is handed over
Contact one end of contactor B103 is flowed, the other end of the contact of the A.C. contactor B103 connects 220V AC voltage, institute
The control coil of the A.C. contactor B103 stated is connect with PLC111 digital-quantity output interface, the terminal C106 connection exchange
Contact one end of contactor C105, the other end of the contact of the A.C. contactor C105 connects 220V AC voltage, described
The control coil of A.C. contactor C105 connect with PLC111 digital-quantity output interface, the terminal D108 connection exchange connects
Contact one end of tentaculum D107, the other end of the contact of the A.C. contactor D107 connects 220V AC voltage, described
The control coil of A.C. contactor D107 is connect with PLC111 digital-quantity output interface, and the terminal E109 is separately connected
PLC111 digital-quantity output interface and digitally, the touch display screen 110 is connect with PLC, and the communication interface of connection is
RS232 interface, supply voltage be direct current 24V, the terminal F112 respectively with PLC111 analog output interface circuit and simulation ground
Connection, the terminal G113 are connect with PLC111 analog input interface and simulation respectively, and the terminal H114 points
It is not connect with PLC111 analog input interface and simulation.The terminal A102 is connect with 1 power interface of air compressor,
The terminal B104 is connect with 2 power interface of filter, and the terminal C106 is connect with the power interface of dryer 3, institute
The terminal D108 stated is connect with 9 power interface of oxygenerator, and the terminal E109 is connect with solenoid valve 4, the terminal F112
It is connect with electromagnetic flow valve 8, the terminal G113 is connect with pressure transmitter 7, the terminal H114 and oxygen sensor
11 connections.
At work, controller 10 controls associated AC contactor and connects air compressor 1, filter 2, drying system
Machine 3, oxygenerator 9 power supply bring into operation, acquire 11 oxygen concentration of oxygen sensor, when concentration reduce when, control Electromagnetic Flow
Valve 8 increase air inflow, when concentration reaches demand, control electromagnetic flow valve 8 stabilization is working as aperture, and control air compressor 1,
Filter 2,3 gap runing time of dryer stablize the pressure in air inlet air accumulator 6, the pressure in air inlet air accumulator 6
When excessively high, it is out of service to control and control air compressor 1, filter 2, dryer 3, and solenoid valve 4 is closed.
Claims (4)
1. the adjustable oxygen generation system of air inflow used in a kind of plateau High aititude, including air compressor (1), filter (2), baking
Dry machine (3), solenoid valve (4), appendix (5), air inlet air accumulator (6), pressure transmitter (7), electromagnetic flow valve (8), oxygenerator
(9), controller (10), oxygen air accumulator (12), oxygen sensor (11), it is characterised in that: the air compressor (1),
Filter (2), dryer (3), solenoid valve (4), air inlet air accumulator (6), electromagnetic flow valve (8), oxygenerator (9), oxygen gas storage
Tank (12) is sequentially connected in series by gas-guide tube (5), and the pressure transmitter (7) is mounted on air inlet air accumulator (6), the oxygen
Gas sensor (11) is mounted on oxygen air accumulator (12), and the controller (10) acquires pressure transmitter (7), oxygen sensor
The data of device (11), and control air compressor (1), filter (2), dryer (3), solenoid valve (4), electromagnetic flow valve (8)
Work.
2. the adjustable oxygen generation system of air inflow used in a kind of plateau High aititude according to claim 1, it is characterised in that:
The controller (10) include A.C. contactor A (101), terminal A (102), A.C. contactor B (103), terminal B (104),
A.C. contactor C (105), terminal C (106), A.C. contactor D (107), terminal D (108), terminal E (109), touch display screen
(110), PLC (111), terminal F (112), terminal G (113), terminal H (114).
3. the adjustable oxygen generation system of air inflow used in a kind of plateau High aititude according to claim 1 or 2, feature exist
In: contact one end of terminal A (102) the connection A.C. contactor A (101), the touching of the A.C. contactor A (101)
The other end of point connects 220V AC voltage, and the control coil of the A.C. contactor A (101) is connect with PLC (111), institute
Contact one end of terminal B (104) the connection A.C. contactor B (103) stated, the contact of the A.C. contactor B (103) it is another
One end connects 220V AC voltage, and the control coil of the A.C. contactor B (103) is connect with PLC (111), the end
The other end of contact one end of sub- C (106) connection A.C. contactor C (105), the contact of the A.C. contactor C (105) connects
220V AC voltage is connect, the control coil of the A.C. contactor C (105) is connect with PLC (111), the terminal D
(108) the contact one end of A.C. contactor D (107), the other end connection of the contact of the A.C. contactor D (107) are connected
The control coil of 220V AC voltage, the A.C. contactor D (107) is connect with PLC (111), the terminal E (109)
It is separately connected PLC (111) and digitally, the touch display screen (110) is connect with PLC (111), and the communication interface of connection is
RS232 interface, supply voltage are direct current 24V, and the terminal F (112) is connect with PLC (111) and simulation respectively, described
Terminal G (113) is connect with PLC (111) and simulation respectively, and the terminal H (114) connects with PLC (111) and simulation ground respectively
It connects.
4. the adjustable oxygen generation system of air inflow used in a kind of plateau High aititude according to claim 1 or 2, feature exist
In: the terminal A (102) is connect with air compressor (1) power interface, the terminal B (104) and filter (2) electricity
Source interface connection, the terminal C (106) are connect with the power interface of dryer (3), the terminal D (108) and oxygenerator
(9) power interface connects, and the terminal E (109) is connect with solenoid valve (4), the terminal F (112) and electromagnetic flow valve
(8) it connects, the terminal G (113) is connect with pressure transmitter (7), the terminal H (114) and oxygen sensor (11)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277197.6A CN109911855A (en) | 2019-04-08 | 2019-04-08 | The adjustable oxygen generation system of air inflow used in a kind of plateau High aititude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277197.6A CN109911855A (en) | 2019-04-08 | 2019-04-08 | The adjustable oxygen generation system of air inflow used in a kind of plateau High aititude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109911855A true CN109911855A (en) | 2019-06-21 |
Family
ID=66968917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910277197.6A Withdrawn CN109911855A (en) | 2019-04-08 | 2019-04-08 | The adjustable oxygen generation system of air inflow used in a kind of plateau High aititude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109911855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430258A (en) * | 2022-09-16 | 2022-12-06 | 美东汇成生命科技(昆山)有限公司 | Portable oxygenerator of dual-purpose type in plateau plain |
-
2019
- 2019-04-08 CN CN201910277197.6A patent/CN109911855A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430258A (en) * | 2022-09-16 | 2022-12-06 | 美东汇成生命科技(昆山)有限公司 | Portable oxygenerator of dual-purpose type in plateau plain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202001348U (en) | Frequency conversion control system of fan | |
| CN104266424B (en) | A kind of heat pump frequency-changing control system and method | |
| CN109911855A (en) | The adjustable oxygen generation system of air inflow used in a kind of plateau High aititude | |
| CN205227505U (en) | Heating branch road adjusting device | |
| CN109768693A (en) | A kind of current-sharing control method, device, system and computer readable storage medium | |
| CN210030045U (en) | Adjustable oxygen system of air input that uses in high altitude in plateau | |
| CN206175190U (en) | Energy -conserving all -in -one of visual air compressor machine | |
| CN106894854B (en) | Table coagulates formula indirect air cooling generating set cold end system running optimizatin method | |
| CN102182570B (en) | Methane power generation control method | |
| CN202491432U (en) | Thermofuse hot-pressing device for producing pipeline electric heat melting belt | |
| CN205986602U (en) | High -efficient heat dissipation type converter | |
| CN210372891U (en) | Vacuum constant pressure air supply device | |
| CN205182953U (en) | Improved electric dust remover | |
| CN206695339U (en) | A kind of intelligent fresh air control system | |
| CN209025822U (en) | A kind of energy-saving control system for industrial air compression system | |
| CN209180093U (en) | It is a kind of can positive and negative rotation ceiling fan circuit | |
| CN202281962U (en) | Heating power control circuit | |
| CN207094709U (en) | A kind of frequency conversion range hood | |
| CN106423567B (en) | A kind of high voltage power supply group control method and control system | |
| CN111188386A (en) | Energy-saving system suitable for water supply equipment | |
| CN218779588U (en) | Energy-saving frequency conversion water supply equipment | |
| CN204794710U (en) | High voltage DC power module is handed over to output adjustable | |
| CN203475524U (en) | Water supply supercharging device | |
| CN209949443U (en) | Energy-saving control device for high-power heater | |
| CN204783599U (en) | Oil gas compressor economizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190621 |
|
| WW01 | Invention patent application withdrawn after publication |