CN207813892U - A kind of oxygen compressor with throttling set - Google Patents
A kind of oxygen compressor with throttling set Download PDFInfo
- Publication number
- CN207813892U CN207813892U CN201820133847.0U CN201820133847U CN207813892U CN 207813892 U CN207813892 U CN 207813892U CN 201820133847 U CN201820133847 U CN 201820133847U CN 207813892 U CN207813892 U CN 207813892U
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- Prior art keywords
- safety valve
- outlet pipe
- oxygen compressor
- inlet tube
- throttling
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Abstract
The utility model is related to a kind of oxygen compressors with throttling set, including body, first safety valve, second safety valve, first outlet pipe, second outlet pipe, filter and inlet tube, the body respectively with the inlet tube, the first outlet pipe and filter connection, the end of the first outlet pipe is provided with exhaust pipe, the exhaust pipe is connect with first safety valve, the end of first safety valve is provided with the first exhausting pipeline, the filter is connect with second safety valve and the second outlet pipe respectively, the end of second safety valve is provided with the second exhausting pipeline, the side of the second outlet pipe is provided with throttling muffler, the throttling muffler is connect with the inlet tube, it is provided with throttle valve between the throttling muffler and the inlet tube.The oxygen compressor with throttling set of the utility model is easy to operate, and service life of equipment is long, safe.
Description
Technical field
The utility model is related to oxygen compressor throttling technology fields, and in particular to a kind of oxygen compressor with throttling set.
Background technology
In gas industry, user is generally realized by two kinds of approach, first if the pressure to oxygen requires,
It is exchanged heat by heat exchanger and liquid oxygen, liquid oxygen rapid vaporization forms high pressure oxygen.Second, oxygen pressure is compressed by oxygen compressor
To specified pressure.Oxygen compressor is exactly the compressor for being specifically used to compressed oxygen.And in the operating process of oxygen compressor, safety is
Cannot most ignore one, general oxygen compressor control valve is excessive, and operation is excessively cumbersome, and control pressure is inconvenient；It removes
Except this, safety valve jumping up can damage oxygen compressor and also be not easy to oxygen compressor pressure release when inlet pressure is too low, not have safety valve
Effect.
Utility model content
For the traditional oxygen compressor of solution, troublesome in poeration, the deficiency that service life of equipment is short and safety is low, this practicality are new
Type provides a kind of oxygen compressor with throttling set.
In order to solve the above technical problems, the utility model provides the following technical solution：
A kind of oxygen compressor with throttling set, including body, the first safety valve, the second safety valve, first outlet pipe,
Two outlets, filter and inlet tube, the body respectively with the inlet tube, the first outlet pipe and the filtering
Device connects, and the end of the first outlet pipe is provided with exhaust pipe, and the exhaust pipe is connect with first safety valve, and described the
The end of one safety valve is provided with the first exhausting pipeline, and the filter goes out with second safety valve and described second respectively
Mouth pipe connection, the end of second safety valve are provided with the second exhausting pipeline, and the side of the second outlet pipe is provided with section
Tracheae is flowed back to, the throttling muffler is connect with the inlet tube, is provided between the throttling muffler and the inlet tube
Throttle valve.
Further, the good airproof performance that the connection type of the inlet tube and the body connects for flanged joint, pipeline,
It is safe.
Further, the connection type of the first outlet pipe and the body is flanged joint, ensure that the close of connection
Feng Xing improves safety.
Further, the end of first exhausting pipeline and second exhausting pipeline is both provided with gas sampling dress
It sets, reduces atmosphere pollution.
Further, first safety valve, second safety valve and the throttle valve are butterfly valve, easy to operate
It is convenient.
Compared with prior art, the utility model has the beneficial effects that：Safety valve is connect with exhausting pipeline by being transformed,
Preferably play the role of pressure release, control the internal pressure of oxygen compressor, improves the safety of oxygen compressor；Oxygen compressor inlet tube
The pressure of inlet tube is controlled between connection between second outlet pipe provided with throttle valve, whole flow process brief and practical is right
The adjusting of oxygen compressor inlet duct pressure is simple to operate, and pressure has not only been adjusted but also can protect equipment, has not only increased oxygen compressor
Safety, also extend the service life of oxygen compressor.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained with reference to the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of the oxygen compressor with throttling set of the utility model.
In figure：1, body；2, the first safety valve；3, the second safety valve；4, first outlet pipe；5, second outlet pipe；6, mistake
Filter；7, inlet tube；8, the first exhausting pipeline；9, the second exhausting pipeline；10, exhaust pipe；11, throttle muffler；12, it throttles
Valve.
Specific implementation mode
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The utility model embodiment includes：
As shown in Fig. 1, a kind of oxygen compressor with throttling set, including body 1, the first safety valve 2, the second safety valve
3, first outlet pipe 4, second outlet pipe 5, filter 6 and inlet tube 7, the body 1 respectively with the inlet tube 7, described
First outlet pipe 4 and the filter 6 connect, and the end of the first outlet pipe 4 is provided with exhaust pipe 10, the exhaust pipe
10 connect with first safety valve 2, and the end of first safety valve 2 is provided with the first exhausting pipeline 8, the filter 6
It is connect respectively with second safety valve 3 and the second outlet pipe 5, the end of second safety valve 3 is provided with second
The side of exhausting pipeline 9, the second outlet pipe 5 is provided with throttling muffler 11, the throttling muffler 11 and the import
Pipe 7 connects, and throttle valve 12 is provided between the throttling muffler 11 and the inlet tube 7.
Further, the connection type of the inlet tube 7 and the body 1 is flanged joint, the leakproofness of pipeline connection
It is good, it is safe.
Further, the first outlet pipe 4 and the connection type of the body 1 are flanged joint, ensure that connection
Leakproofness improves safety.
Further, the end of first exhausting pipeline 8 and second exhausting pipeline 9 is both provided with gas sampling
Device reduces atmosphere pollution.
Further, first safety valve 2, second safety valve 3 and the throttle valve 12 are butterfly valve, operation
It is simple and convenient.
The operation principle and process for using of the utility model：When the pressure of first outlet pipe is high, the first peace is opened
Full valve carries out pressure discharge operations；The second safety valve is opened when second outlet pipe and filter junction pressure are big carries out pressure release behaviour
Make；Throttle valve is opened when oxygen compressor entirety pressure at expulsion is high or inlet pressure is low, throttling is closed when adjusting integral pressure
Valve；Whole operation is easy, and security performance is high, extends the service life of entire oxygen compressor.
The utility model has the beneficial effects that：Safety valve is connect with exhausting pipeline by being transformed, preferably plays and lets out
The effect of pressure controls the internal pressure of oxygen compressor, improves the safety of oxygen compressor；Oxygen compressor inlet tube and second outlet pipe it
Between connection between provided with throttle valve control the pressure of inlet tube, whole flow process brief and practical, to oxygen compressor inlet tube pressure
The adjusting of power is simple to operate, and pressure has not only been adjusted but also can protect equipment, has not only increased the safety of oxygen compressor, also extends
The service life of oxygen compressor.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of oxygen compressor with throttling set, which is characterized in that including body, the first safety valve, the second safety valve, first
Outlet, second outlet pipe, filter and inlet tube, the body respectively with the inlet tube, the first outlet pipe with
And the filter connection, the end of the first outlet pipe are provided with exhaust pipe, the exhaust pipe and first safety valve
Connection, the end of first safety valve are provided with the first exhausting pipeline, the filter respectively with second safety valve with
And the second outlet pipe connection, the end of second safety valve are provided with the second exhausting pipeline, the second outlet pipe
Side is provided with throttling muffler, and the throttling muffler is connect with the inlet tube, the throttling muffler and the import
Throttle valve is provided between pipe.
2. a kind of oxygen compressor with throttling set according to claim 1, which is characterized in that the inlet tube with it is described
The connection type of body is flanged joint.
3. a kind of oxygen compressor with throttling set according to claim 1, which is characterized in that the first outlet pipe with
The connection type of the body is flanged joint.
4. a kind of oxygen compressor with throttling set according to claim 1, which is characterized in that first exhausting pipeline
And the end of second exhausting pipeline is both provided with waste gas collection device.
5. a kind of oxygen compressor with throttling set according to claim 1, which is characterized in that first safety valve,
Second safety valve and the throttle valve are butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133847.0U CN207813892U (en) | 2018-01-26 | 2018-01-26 | A kind of oxygen compressor with throttling set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133847.0U CN207813892U (en) | 2018-01-26 | 2018-01-26 | A kind of oxygen compressor with throttling set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207813892U true CN207813892U (en) | 2018-09-04 |
Family
ID=63325160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820133847.0U Active CN207813892U (en) | 2018-01-26 | 2018-01-26 | A kind of oxygen compressor with throttling set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207813892U (en) |
-
2018
- 2018-01-26 CN CN201820133847.0U patent/CN207813892U/en active Active
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