CN207145166U - Piston type air compressor with two-stage supercharging device - Google Patents
Piston type air compressor with two-stage supercharging device Download PDFInfo
- Publication number
- CN207145166U CN207145166U CN201721004302.1U CN201721004302U CN207145166U CN 207145166 U CN207145166 U CN 207145166U CN 201721004302 U CN201721004302 U CN 201721004302U CN 207145166 U CN207145166 U CN 207145166U
- Authority
- CN
- China
- Prior art keywords
- secondary booster
- head
- motor
- compressor
- detection means
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 239000007789 gas Substances 0.000 abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 17
- 239000001301 oxygen Substances 0.000 abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 abstract description 17
- 239000002808 molecular sieve Substances 0.000 abstract description 6
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract description 6
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of piston type air compressor with two-stage supercharging device is the utility model is related to, belongs to molecular-sieve oxygen generator compressor field.Provided with motor, it is characterized in that, the clutch end of motor both sides mechanically connects with compressor head and secondary booster head respectively, motor is connected through control signal wire with control system, inlet pressure detection means is installed between the air inlet pipe of compressor head and gas access, compressor head gas outlet is connected with secondary booster machine air inlet, secondary booster machine air inlet is connected with secondary booster head, secondary booster outlet pressure detection means is installed between secondary booster head and secondary booster gas outlet, pressure data is transmitted to control system by secondary booster outlet pressure detection means and inlet pressure detection means, the operation of control system controlled motor.The utility model can realize first compression, secondary booster while run, and can reach the pressure required by supercharger.
Description
Technical field
Molecular-sieve oxygen generator compressor field is the utility model is related to, is that one kind carries two-stage supercharging device in detail
Piston type air compressor.
Background technology
It is well known that existing molecular sieve oxygen generating system because of system pipeline pressure requirements, it is necessary to prepare complete oxygen
It is pressurized, reaches the pressure of national regulation, particularly in medical molecular sieve oxygen generation and canned system, it is also necessary to use oxygen
Supercharger carries out secondary booster to oxygen pressure, for pipeline with filling etc., in middle-size and small-size medical molecular sieve oxygen generation system
In, the cost of supercharger, life-span have had a strong impact on the cost and space of whole oxygen generation system, and it is empty how to reduce occupation of land
Between, how low cost, small size realizes system requirements, be a good problem to study.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of piston type pneumatic with two-stage supercharging device
Compressor, have it is simple in construction, it is easy to operate, safe oil-free, two stage supercharge pressurized effect can be directly realized by, particularly its
Gas is handled using piston mode, especially suitable for medical gas industry.
Technical scheme is used by the utility model solves its technical problem：A kind of piston with two-stage supercharging device
Formula air compressor, provided with motor, it is characterised in that the clutch end of motor both sides respectively with compressor head and secondary booster
Head mechanically connects, and motor is connected with control system through control signal wire, pacified between the air inlet pipe of compressor head and gas access
Equipped with inlet pressure detection means, compressor head gas outlet is connected with secondary booster machine air inlet, secondary booster machine air inlet
It is connected with secondary booster head, the detection of secondary booster outlet pressure is installed between secondary booster head and secondary booster gas outlet
Pressure data is transmitted to control system, control system by device, secondary booster outlet pressure detection means and inlet pressure detection means
The operation for controlled motor of uniting.
The beneficial effects of the utility model are to install one stage of compression respectively by the both ends of a motor, two-stage supercharging fills
Put, it is possible to achieve first compression, secondary booster are run simultaneously, can reach the pressure required by supercharger, for middle-size and small-size doctor
The inflation to oxygen cylinder can be then directly realized by with molecular sieve oxygen generating system or lifts the oxygen supply pressure of oxygen generation system as defined in
Numerical value.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
1. motor in figure, 2. control signal wires, 3. control systems, 4. gas accesses, 5. inlet pressure detection means, 6.
Compressor head, 7. compressor head gas outlets, 8. secondary booster machine air inlets, 9. secondary booster heads, 10. secondary boosters outlet pressure
Force checking device, 11. secondary booster gas outlets.
Embodiment
In Fig. 1, the utility model is provided with motor 1, the clutch ends of the both sides of motor 1 respectively with compressor head 6 and two
Secondary booster head 9 is mechanically connected, and motor 1 is connected through control signal wire 2 with control system 3, the air inlet pipe and gas of compressor head 6
Inlet pressure detection means 5 is installed between entrance 4, compressor head gas outlet 7 is connected with secondary booster machine air inlet 8, and two
Secondary supercharger air inlet 8 is connected with secondary booster head 9, is provided between secondary booster head 9 and secondary booster gas outlet 11
Secondary booster outlet pressure detection means 10, secondary booster outlet pressure detection means 10 and inlet pressure detection means 5 will press
Force data is transmitted to control system 3, the operation of the controlled motor 1 of control system 3.
Illustrated below by taking the oxygen supercharging in oxygen generation system as an example：During compressor operating, oxygen generation system prepare into
Product gas enters compressor head 6 from gas access 4, the oxygen pressure situation in the signal piping of inlet pressure detection means 5, works as pressure
Motor 1 is timely closed when power is too low；Gas after the compression of compressor head 6 is by compressor head gas outlet 7 and secondary increasing
Press air inlet 8 enters secondary booster head 9, after secondary booster, in the output high-pressure gas of secondary booster gas outlet 11,
Gas pressure after the detection supercharging of secondary booster outlet pressure detection means 10, electricity is timely closed when pressure reaches setting value
Machine 1.Power is delivered to compressor head 6 and secondary booster head 9, and the control of controlled system 3 by motor 1 simultaneously, is controlled
System 3 closes or opened motor according to inlet pressure detection means 5, the pressure condition of secondary booster outlet pressure detection means 10
1 operation.
Claims (1)
1. a kind of piston type air compressor with two-stage supercharging device, provided with motor, it is characterised in that move motor both sides
Power output end is mechanically connected with compressor head and secondary booster head respectively, and motor is connected through control signal wire with control system,
Inlet pressure detection means, compressor head gas outlet and secondary booster are installed between the air inlet pipe of compressor head and gas access
Machine air inlet is connected, and secondary booster machine air inlet is connected with secondary booster head, secondary booster head and secondary booster outlet
Secondary booster outlet pressure detection means, secondary booster outlet pressure detection means and inlet pressure detection dress are installed between mouthful
Put and pressure data is transmitted to control system, the operation of control system controlled motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004302.1U CN207145166U (en) | 2017-08-08 | 2017-08-08 | Piston type air compressor with two-stage supercharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004302.1U CN207145166U (en) | 2017-08-08 | 2017-08-08 | Piston type air compressor with two-stage supercharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207145166U true CN207145166U (en) | 2018-03-27 |
Family
ID=61666363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004302.1U Expired - Fee Related CN207145166U (en) | 2017-08-08 | 2017-08-08 | Piston type air compressor with two-stage supercharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207145166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571833A (en) * | 2018-12-12 | 2019-04-05 | 宁波心思为三维科技有限公司 | A kind of pressure cylinder for silica gel mould |
-
2017
- 2017-08-08 CN CN201721004302.1U patent/CN207145166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571833A (en) * | 2018-12-12 | 2019-04-05 | 宁波心思为三维科技有限公司 | A kind of pressure cylinder for silica gel mould |
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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: 20180327 |