CN206234116U - A kind of air compressor that high-low pressure gas is provided - Google Patents
A kind of air compressor that high-low pressure gas is provided Download PDFInfo
- Publication number
- CN206234116U CN206234116U CN201621169042.9U CN201621169042U CN206234116U CN 206234116 U CN206234116 U CN 206234116U CN 201621169042 U CN201621169042 U CN 201621169042U CN 206234116 U CN206234116 U CN 206234116U
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- China
- Prior art keywords
- compressor
- low pressure
- pressure gas
- gas
- dehydrating unit
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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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Abstract
The utility model discloses a kind of air compressor for providing high-low pressure gas, including：Low pressure supplies unit and high-pressure air feed unit；The low pressure supply unit includes the first motor, the first dehydrating unit, helical-lobe compressor and surge tank；The helical-lobe compressor, the first dehydrating unit and surge tank are connected one by one according to the direction that gas flows by pipeline；The surge tank is provided with low-pressure gas outlet side；The high-pressure air feed unit includes the second motor, the second dehydrating unit and piston compressor；The piston compressor is connected according to the direction that gas flows with the second dehydrating unit by pipeline；The outlet side of the surge tank is connected with the inlet end of piston compressor；Second dehydrating unit is provided with gases at high pressure outlet side；The air compressor can simultaneously provide the gas of high pressure and low pressure, and be provided with the first dehydrating unit and the second dehydrating unit, and gas is dehumidified.
Description
Technical field
The utility model is related to technical field of air compression, and in particular to a kind of air compression of offer high-low pressure gas
Machine.
Background technology
(English is air compressor：Air compressor) be main body in compressed air source unit, it be by prime mover (generally
Motor) mechanical energy be converted into gas pressure can device, be the pressure generator of compressed air.Air compressor
Species is a lot, and positive displacement compressor can be divided into by operation principle, and speed mode compressor, the operation principle of positive displacement compressor is to press
The volume of contracting gas, making the density of gas molecule in unit volume increases to improve the pressure of compressed air；Speed mode compressor
Operation principle be to improve the movement velocity of gas molecule, the kinetic energy that making gas molecule has is converted into the pressure energy of gas, from
And improve the pressure of compressed air.
And in supply field, often need the gas of different air pressure to export, required with meeting the different of equipment operation, Duo Shuokong
The technological improvement that air compressor is carried out mainly for air compression, only one of which outlet side, also without individually dehumidifying draining step
Suddenly, and gas is through overcompression, temperature is higher.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of sky for providing high-low pressure gas
Air compressor, the air compressor can simultaneously provide the gas of high pressure and low pressure, and be provided with the first dehydrating unit and second and remove
Wet device, dehumidifies to gas.
The purpose of this utility model is realized using following technical scheme：A kind of air compressor that high-low pressure gas is provided,
Including：Low pressure supplies unit and high-pressure air feed unit；Low pressure supply unit include the first motor, the first dehydrating unit,
Helical-lobe compressor and surge tank；First motor is electrically connected with helical-lobe compressor；The helical-lobe compressor, the first dehumidifying
Device and surge tank are connected one by one according to the direction that gas flows by pipeline；The surge tank is provided with low-pressure gas outlet
End；
The high-pressure air feed unit includes the second motor, the second dehydrating unit and piston compressor；Described second is electronic
Machine is electrically connected with piston compressor；The piston compressor and the second dehydrating unit pass through pipeline according to the direction that gas flows
Connection；The outlet side of the surge tank is connected with the inlet end of piston compressor；Second dehydrating unit is provided with high pressure
Gas outlet side.
Preferably, the inlet end of the helical-lobe compressor is provided with filter；More preferably, the filter and spiral shell
Intake valve is provided between bar compressor.
Preferably, first dehydrating unit includes the first cooling comb；The first cooling comb is with serpentine arrangement；
More preferably, first dehydrating unit also includes moisture trap；The gas output end and air water of the first cooling comb
The gas input of separator is connected.
Preferably, second dehydrating unit includes the second cooling comb；The second cooling comb is with serpentine arrangement.
Preferably, being additionally provided with magnetic valve on connecting pipe between the surge tank and piston compressor.
Compared to existing technology, the beneficial effects of the utility model are：
1st, the utility model enters gas unification from helical-lobe compressor, respectively by low-pressure gas outlet side and high pressure gas
The different gas of body outlet side output pressure；And by intake valve condition into the gas of helical-lobe compressor, adjusted by magnetic valve
Section enters the gas of high-pressure air feed unit；
2nd, the utility model is dehumidified by setting the first dehydrating unit and the second dehydrating unit to gas, goes degasification
Cooling comb is respectively provided with moisture in body, and the first dehydrating unit and the second dehydrating unit, the gas through overcompression is entered
Row cooling, maintains the temperature of output gas；
3rd, the utility model a tractor serves several purposes, gaseous mass stabilization, is adapted to various application occasions.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein, 1, low pressure supply unit；11st, the first motor；12nd, the first dehydrating unit；121st, the first cooling comb；
122nd, moisture trap；13rd, helical-lobe compressor；131st, filter；132nd, intake valve；14th, surge tank；141st, low-pressure gas goes out
Gas end；2nd, high-pressure air feed unit；21st, the second motor；22nd, the second dehydrating unit；221st, the second cooling comb；222nd, high pressure gas
Body outlet side；23rd, piston compressor；231st, magnetic valve.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, the utility model is described further：
Reference picture 1, a kind of air compressor that high-low pressure gas is provided, including：Low pressure supplies unit 1 and high-pressure air feed machine
Group 2；
The low pressure supply unit 1 includes the first motor 11, the first dehydrating unit 12, helical-lobe compressor 13 and surge tank
14；First motor 11 is electrically connected with helical-lobe compressor 13；The helical-lobe compressor 13, the first dehydrating unit 12 ease up
Tank 14 is rushed to be connected one by one by pipeline according to the direction that gas flows；The surge tank 14 is provided with low-pressure gas outlet side 141；
The inlet end of the helical-lobe compressor 13 is provided with filter 131；It is provided between the filter 131 and helical-lobe compressor 13
Intake valve 132；First dehydrating unit 12 includes the first cooling comb 121 and moisture trap 122；The first cooling row
Pipe 121 is with serpentine arrangement；The gas output end of the first cooling comb 121 and the gas input phase of moisture trap 122
Connection.
The high-pressure air feed unit 2 includes the second motor 21, the second dehydrating unit 22 and piston compressor 23；Described
Two motor 21 are electrically connected with piston compressor 23；The dehydrating unit 22 of the piston compressor 23 and second flows according to gas
Direction by pipeline connect；Second dehydrating unit 22 includes the second cooling comb 221；The second cooling comb 221
With serpentine arrangement.
The outlet side of the surge tank 14 is connected with the inlet end of piston compressor 23；On second dehydrating unit 22
It is provided with gases at high pressure outlet side 222；Magnetic valve is additionally provided with connecting pipe between the surge tank 14 and piston compressor 23
231。
Power supply is first turned on, the first motor 11 is started working, and drives helical-lobe compressor 13 to work, air is by filtering
After the filtering of device 131, enter from the inlet end of helical-lobe compressor 13, the control of intake valve 132 enters the flow of gas；And through spiral shell
Bar compressor 13 enters the first dehydrating unit 12 after compressing, and after the first cooling comb 121 is lowered the temperature, part steam is obtained
Condensation, and the air themperature after compression is reduced, air enters moisture trap 122, further by the moisture in air point
From；Surge tank 14 is then delivered to, now a part of low-pressure compressed air is exported from low-pressure gas outlet side 141, supplies low pressure
User uses, and the compressed air of another part enters piston compressor 23, and magnetic valve 231 is used to control the compressed air of entrance
Flow, the air of second-compressed is carried out by piston compressor 23, and being passed through the second dehydrating unit 22 carries out reducing temperature twice, finally from
Gases at high pressure outlet side 222 is exported, and this is gases at high pressure, and the gas atmosphere processed by high-pressure air feed unit 2 is supplied than low pressure
The gas atmosphere of the treatment of unit 1 is high more than 3 times.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (7)
1. it is a kind of provide high-low pressure gas air compressor, including：Low pressure supplies unit and high-pressure air feed unit；Its feature exists
In：The low pressure supply unit includes the first motor, the first dehydrating unit, helical-lobe compressor and surge tank；First electricity
Motivation is electrically connected with helical-lobe compressor；The side that the helical-lobe compressor, the first dehydrating unit and surge tank flow according to gas
Connected one by one to by pipeline；The surge tank is provided with low-pressure gas outlet side；
The high-pressure air feed unit includes the second motor, the second dehydrating unit and piston compressor；Second motor with
Piston compressor is electrically connected with；The piston compressor and the second dehydrating unit are connected according to the direction that gas flows by pipeline
Connect；The outlet side of the surge tank is connected with the inlet end of piston compressor；Second dehydrating unit is provided with high pressure gas
Body outlet side.
2. it is according to claim 1 provide high-low pressure gas air compressor, it is characterised in that：The helical-lobe compressor
Inlet end be provided with filter.
3. it is according to claim 2 provide high-low pressure gas air compressor, it is characterised in that：The filter and
Intake valve is provided between helical-lobe compressor.
4. it is according to claim 1 provide high-low pressure gas air compressor, it is characterised in that：The first dehumidifying dress
Put including the first cooling comb；The first cooling comb is with serpentine arrangement.
5. it is according to claim 4 provide high-low pressure gas air compressor, it is characterised in that：The first dehumidifying dress
Putting also includes moisture trap；The gas output end of the first cooling comb is connected with the gas input of moisture trap
Connect.
6. it is according to claim 1 provide high-low pressure gas air compressor, it is characterised in that：The second dehumidifying dress
Put including the second cooling comb；The second cooling comb is with serpentine arrangement.
7. it is according to claim 1 provide high-low pressure gas air compressor, it is characterised in that：The surge tank and work
Magnetic valve is additionally provided with connecting pipe between plug compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169042.9U CN206234116U (en) | 2016-11-02 | 2016-11-02 | A kind of air compressor that high-low pressure gas is provided |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169042.9U CN206234116U (en) | 2016-11-02 | 2016-11-02 | A kind of air compressor that high-low pressure gas is provided |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234116U true CN206234116U (en) | 2017-06-09 |
Family
ID=58982912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621169042.9U Expired - Fee Related CN206234116U (en) | 2016-11-02 | 2016-11-02 | A kind of air compressor that high-low pressure gas is provided |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520697A (en) * | 2018-11-09 | 2019-03-26 | 天津航空机电有限公司 | A kind of pilot system for simulating aircraft engine nacelle low temperature air inlet |
-
2016
- 2016-11-02 CN CN201621169042.9U patent/CN206234116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520697A (en) * | 2018-11-09 | 2019-03-26 | 天津航空机电有限公司 | A kind of pilot system for simulating aircraft engine nacelle low temperature air inlet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20181102 |