CN107401675A - A kind of supporting air accumulator self-draining arrangement of gas generator - Google Patents
A kind of supporting air accumulator self-draining arrangement of gas generator Download PDFInfo
- Publication number
- CN107401675A CN107401675A CN201610341587.1A CN201610341587A CN107401675A CN 107401675 A CN107401675 A CN 107401675A CN 201610341587 A CN201610341587 A CN 201610341587A CN 107401675 A CN107401675 A CN 107401675A
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- China
- Prior art keywords
- air accumulator
- controller
- draining
- gas generator
- gas
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/043—Pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
Abstract
The present invention relates to a kind of supporting air accumulator self-draining arrangement of gas generator, the compressor inflated including air accumulator and to air accumulator, the air inlet gas circuit pipe for air inlet and the draining gas circuit pipe for draining are connected in air accumulator two bottom sides, the dry decontamination pipe for outlet is connected with air accumulator top side, drain solenoid valve is provided with draining gas circuit pipe, the drain solenoid valve is connected with controller, and controller control drain solenoid valve timing is opened and closed to discharge the moisture in air accumulator.Compared with prior art, the present invention controls the discharge of moisture in air accumulator using controller and drain solenoid valve, because controller has timer function, can timing control drain solenoid valve keying, to discharge the moisture in air accumulator, therefore, drainage arrangement drainage effect of the invention is good, easily controllable.
Description
Technical field
The present invention relates to a kind of gas generator servicing unit, more particularly, to a kind of supporting gas storage of gas generator
Tank self-draining arrangement.
Background technology
Gas generator on the market typically all contains air compressor machine at present, and air compressor machine operation principle is all mutual by a pair
Parallel ratcheting negative and positive rotor (or screw rod) rotates in cylinder, is constantly be generated the air between rotor teeth groove
Periodic volume change, air are then delivered to outlet side by suction side along rotor axis, realize screw pneumatics
Air-breathing, compression and the overall process of exhaust of machine.Air out is all that high temperature air is handled via condenser cooling again,
It is finally stored among gas tank.Prolonged work can cause to have the accumulation of large quantity of moisture in gas tank.It is if indefinite
When discharge gas tank in moisture, the purity of gas can be caused not high.
The U of Chinese patent CN 202215941 disclose air generator Stress control and self-draining arrangement, and it is wrapped
Pipe containing gas circuit, overflow valve, compressor, air accumulator and dry decontamination pipe, compressor are connected to gas storage by gas circuit pipe
The bottom side of tank, the bottom opposite side of air accumulator are connected by gas circuit pipe with overflow valve, the top side of air accumulator
It is connected with dry decontamination pipe.Its principle is：Compressor enters air accumulator through gas circuit pipe compressed gas, and gas is through gas storage
Tank condenses, and moisture content gathers gas storage pot bottom in gas.After reservoir pressure exceedes overflow valve setting value, overflow
Valve is opened, and air accumulator reclaimed water is discharged through gas circuit pipe.Dry gas is dried again through gas circuit pipe into dry decontamination pipe
And after purification, through gas circuit pipe input service environment.The big flow of the patent utilization compressor and caused pressure, if
The Opening pressure for determining overflow valve is operating pressure, and after operating pressure is reached, overflow valve is opened, by air accumulator reclaimed water
Discharged with excessive gas.The drainage arrangement of the patent is simple in construction, but due to using overflow valve, only working as gas storage
Just opened when pressure inside the tank reaches setting value and discharge unnecessary gas and moisture, the function without regular discharge, row
It is water-based poor.
The U of Chinese patent CN 204678051 disclose a kind of drainage arrangement of air accumulator, including ball valve, cylinder,
Magnetic valve and time controller, the bottom connection of the ball valve and air accumulator, the piston rod of the cylinder and the handle of ball valve
Connection, the gas port of cylinder and the working hole of magnetic valve connect, and magnetic valve connects power supply by time controller.Magnetic valve
The device of the energy output high-pressure gas such as air admission hole connection air compressor, time controller are used for the power on/off for setting magnetic valve
Time.Magnetic valve can use two-position three way magnetic valve, including air admission hole, working hole and steam vent, cylinder to use
Single-acting cylinder.Work as solenoid valves, air admission hole connects with working hole, and steam vent does not connect, and gases at high pressure pass through
Air admission hole, working hole, gas port enter cylinder, promote piston compression reseting spring, and the gas around spring is from breathing
Mouth exhalation, while piston rod promotes the handle of ball valve to open ball valve, the ponding of gas storage pot bottom is discharged by ball valve.
Terminate when the solenoid valves time, magnetic valve power-off, working hole connects with steam vent, and air admission hole does not connect, high pressure
Gas is blocked, and the back-moving spring in cylinder makes piston reset, pneumostome suction air, the gases at high pressure in cylinder
Discharged by gas port, working hole, steam vent, while piston rod pulls the handle of ball valve to close ball valve, air accumulator
Stop draining.I.e. the device discharges the moisture in air accumulator while gases at high pressure are added into air accumulator, when
Stopping also stopping during inflation the discharge of moisture, its inner air still carries moisture content so when air accumulator supplies,
Therefore, said apparatus one side structure is complex, on the other hand whether draining with whether air inlet is connected together,
So that draining acts progress that can not be independent, practicality is poor.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide it is a kind of it is simple in construction,
The supporting air accumulator self-draining arrangement of gas generator that is easy to operate, being capable of timing drainage.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of supporting air accumulator self-draining arrangement of gas generator, including air accumulator and the pressure to air accumulator inflation
Contracting machine, the air inlet gas circuit pipe for air inlet and the draining gas circuit for draining are connected in air accumulator two bottom sides
Pipe, the dry decontamination pipe for outlet is connected with air accumulator top side, and draining electricity is provided with draining gas circuit pipe
Magnet valve, the drain solenoid valve are connected with controller, and controller control drain solenoid valve timing is opened and closed to discharge air accumulator
Interior moisture.
Further, described air inlet gas circuit pipe is provided with air inlet electromagnetic valve.
Further, described air inlet electromagnetic valve is electrically connected with the controller, and controller controls air inlet electromagnetic valve simultaneously
Open and close, or air inlet electromagnetic valve can also be connected with other independent controller.
Further, described controller is also connected with compressor, controls the keying of compressor.
Further, pressure sensor, described pressure sensor and controller electricity are additionally provided with described air accumulator
Connection, gas storage pressure inside the tank state is fed back to controller, controller controls according to pressure sensor feedback result to be compressed
The keying of machine and air inlet electromagnetic valve.
Described controller is connected when working with power supply.
Described controller is programmable logic controller (PLC), abbreviation PLC, has sequential control, timing, counting
With the function such as arithmetic.Because described controller has timer function, therefore, when drain solenoid valve work to control
The working time of device processed setting, the output end of controller provide 24V power supply discharge water solenoid valves, allow draining electromagnetism
Valve adhesive, the water in air accumulator will be discharged automatically.
Drainage arrangement operation principle of the present invention is：Compressor enters air accumulator, gas through air inlet gas circuit pipe compressed gas
Condensed through air accumulator, gas reclaimed water diversity gathers gas storage pot bottom.When reaching the setting time of controller, control
Device control drain solenoid valve is opened, and air accumulator reclaimed water is discharged through draining gas circuit pipe.Dry gas is dried only through entering
Change after managing dry again and purification, input service environment.
Compared with prior art, the present invention controls the row of moisture in air accumulator using controller and drain solenoid valve
Go out, because controller has a timer function, therefore can timing control drain solenoid valve keying, with discharge
Moisture in air accumulator, therefore, drainage arrangement draining of the present invention action are actively controllable, are not filled with air accumulator
Gas process links together, and is not also linked together with the gas pressure size in air accumulator, has arrived setting time just
Automatically turn on drain solenoid valve and carry out draining, therefore, drainage arrangement drainage effect of the invention is good, easily controllable.
Brief description of the drawings
Fig. 1 is the supporting air accumulator self-draining arrangement structural representation of gas generator of the present invention.
Label in figure：1 is controller, and 2 be drain solenoid valve, and 3 be draining gas circuit pipe, and 4 be air accumulator, and 5 are
Air inlet gas circuit pipe, 6 be compressor, and 7 be air inlet electromagnetic valve, and 8 be dry decontamination pipe, and 9 be pressure sensor.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of supporting air accumulator self-draining arrangement of gas generator, as shown in figure 1, including air accumulator 4 and to
The compressor 6 that air accumulator 4 is inflated, the air inlet gas circuit pipe for air inlet is connected in the two bottom sides of air accumulator 4
The 5 draining gas circuit pipe 3 with being used for draining, the dry decontamination pipe for outlet is connected with the top side of air accumulator 4
8, drain solenoid valve 2 is provided with draining gas circuit pipe 3, air inlet gas circuit pipe 5 is provided with air inlet electromagnetic valve 7.The row
Water solenoid valve 2, air inlet electromagnetic valve 7 and compressor 6 are connected with controller 1, and controller 1 controls draining electromagnetism
Valve 2 is regularly opened and closed to discharge the moisture in air accumulator 4, and controller 1 controls air inlet electromagnetic valve 7 and compressor simultaneously
6 keying.
Pressure sensor 9 is additionally provided with air accumulator 4, pressure sensor 9 electrically connects with controller 1, to controller
1 feedback air accumulator 4 in pressure state, controller 1 according to the feedback result of pressure sensor 9 control compressor 6 and
The keying of air inlet electromagnetic valve 7.
Controller 1 is connected when working with power supply.Controller 1 is programmable logic controller (PLC), abbreviation PLC, is had
There are the functions such as sequential control, timing, counting and arithmetic.Because controller 1 has timer function, therefore, when
The working time that the work of drain solenoid valve 5 is set to controller 1, the output end of controller 1 provide 24V power supplys
Discharge water solenoid valve 5, allows the adhesive of drain solenoid valve 5, and the water in air accumulator 4 will be discharged automatically.
This drainage arrangement operation principle is：Compressor enters air accumulator through air inlet gas circuit pipe compressed gas, and gas is through storage
Gas tank condenses, and gas reclaimed water diversity gathers gas storage pot bottom.When reaching the setting time of controller, controller control
Drain solenoid valve processed is opened, and air accumulator reclaimed water is discharged through draining gas circuit pipe.Dry gas is through entering dry decontamination pipe
After drying and purify again, input service environment.
The above-mentioned description to embodiment is understood that for ease of those skilled in the art and using hair
It is bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and herein
The General Principle of explanation is applied in other embodiment without by performing creative labour.Therefore, the present invention is unlimited
In above-described embodiment, according to the announcement of the present invention, do not depart from that scope made changes those skilled in the art
Entering and change all should be within protection scope of the present invention.
Claims (7)
1. a kind of supporting air accumulator self-draining arrangement of gas generator, including air accumulator (4) and to air accumulator
(4) compressor (6) of inflation, the air inlet gas circuit for air inlet is connected in air accumulator (4) two bottom sides
(5) and the draining gas circuit pipe (3) for draining are managed, are connected with air accumulator (4) top side for outlet
Dry decontamination pipe (8), it is characterised in that drain solenoid valve (2), the row are provided with draining gas circuit pipe (3)
Water solenoid valve (2) is connected with controller (1), controller (1) control drain solenoid valve (2) timing open and close with
Discharge the moisture in air accumulator (4).
2. the supporting air accumulator self-draining arrangement of a kind of gas generator according to claim 1, it is special
Sign is that described air inlet gas circuit pipe (5) is provided with air inlet electromagnetic valve (7).
3. the supporting air accumulator self-draining arrangement of a kind of gas generator according to claim 2, it is special
Sign is that described air inlet electromagnetic valve (7) electrically connects with controller (1), controller (1) and meanwhile control into
The keying of pneumoelectric magnet valve (7).
4. the supporting air accumulator self-draining arrangement of a kind of gas generator according to claim 1, it is special
Sign is that described controller (1) is also connected with compressor (6), the keying of control compressor (6).
5. the supporting air accumulator self-draining arrangement of a kind of gas generator according to claim 1, it is special
Sign is, pressure sensor (9), described pressure sensor (9) are additionally provided with described air accumulator (4)
Electrically connected with controller (1), feed back air accumulator (4) interior pressure state, controller (1) to controller (1)
The keying of compressor (6) and air inlet electromagnetic valve (7) is controlled according to pressure sensor (9) feedback result.
6. the supporting air accumulator self-draining arrangement of a kind of gas generator according to claim 1, it is special
Sign is that described controller (1) is connected when working with power supply.
7. the supporting air accumulator self-draining arrangement of a kind of gas generator according to claim 1, it is special
Sign is that described controller (1) is programmable logic controller (PLC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610341587.1A CN107401675A (en) | 2016-05-19 | 2016-05-19 | A kind of supporting air accumulator self-draining arrangement of gas generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610341587.1A CN107401675A (en) | 2016-05-19 | 2016-05-19 | A kind of supporting air accumulator self-draining arrangement of gas generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401675A true CN107401675A (en) | 2017-11-28 |
Family
ID=60389340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610341587.1A Pending CN107401675A (en) | 2016-05-19 | 2016-05-19 | A kind of supporting air accumulator self-draining arrangement of gas generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401675A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202215941U (en) * | 2011-09-15 | 2012-05-09 | 上海安谱科学仪器有限公司 | Pressure control and automatic draining device of air generator |
| CN202281041U (en) * | 2011-09-26 | 2012-06-20 | 中国航空工业第六一八研究所 | Intelligent rapid pressure adjusting air storage device |
| CN202349587U (en) * | 2011-09-08 | 2012-07-25 | 金华中盛塑料硬片有限公司 | Automatic water discharge device of air storage tank |
| CN202580621U (en) * | 2012-02-17 | 2012-12-05 | 东莞市理士奥电源技术有限公司 | Gas supply system |
| CN202992626U (en) * | 2012-11-01 | 2013-06-12 | 浙江天能能源科技有限公司 | Automatic drainage device of gas storage tank |
| CN203810027U (en) * | 2014-04-04 | 2014-09-03 | 重庆雁山机械制造（集团）有限公司 | Gas storage tank |
| CN104565816A (en) * | 2014-07-17 | 2015-04-29 | 上海大众祥源动力供应有限公司 | Air compressor air storage tank capable of discharging water automatically |
-
2016
- 2016-05-19 CN CN201610341587.1A patent/CN107401675A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202349587U (en) * | 2011-09-08 | 2012-07-25 | 金华中盛塑料硬片有限公司 | Automatic water discharge device of air storage tank |
| CN202215941U (en) * | 2011-09-15 | 2012-05-09 | 上海安谱科学仪器有限公司 | Pressure control and automatic draining device of air generator |
| CN202281041U (en) * | 2011-09-26 | 2012-06-20 | 中国航空工业第六一八研究所 | Intelligent rapid pressure adjusting air storage device |
| CN202580621U (en) * | 2012-02-17 | 2012-12-05 | 东莞市理士奥电源技术有限公司 | Gas supply system |
| CN202992626U (en) * | 2012-11-01 | 2013-06-12 | 浙江天能能源科技有限公司 | Automatic drainage device of gas storage tank |
| CN203810027U (en) * | 2014-04-04 | 2014-09-03 | 重庆雁山机械制造（集团）有限公司 | Gas storage tank |
| CN104565816A (en) * | 2014-07-17 | 2015-04-29 | 上海大众祥源动力供应有限公司 | Air compressor air storage tank capable of discharging water automatically |
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