CN107061222A - A kind of nitrogen compressor system - Google Patents
A kind of nitrogen compressor system Download PDFInfo
- Publication number
- CN107061222A CN107061222A CN201710409526.9A CN201710409526A CN107061222A CN 107061222 A CN107061222 A CN 107061222A CN 201710409526 A CN201710409526 A CN 201710409526A CN 107061222 A CN107061222 A CN 107061222A
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- China
- Prior art keywords
- nitrogen
- compressor
- air inlet
- multistage
- connection
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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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/04—Purification or separation of nitrogen
- C01B21/0405—Purification or separation processes
- C01B21/0433—Physical processing only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/18—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use for specific elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
The invention discloses a kind of nitrogen compressor system, it includes computer control system, nitrogen preparation system, nitrogen compressibility and nitrogen collection system, described nitrogen preparation system includes air intake pump, nitrogen oxygen-separating machine, filter, nitrogen receiving flask and nitrogen buffer, the air inlet of air intake pump is directly accessed air, and the delivery outlet of air intake pump is connected with nitrogen oxygen-separating machine；Described nitrogen compressibility includes multistage nitrogen compressor, circulating lubricating device, muffler and cooling system, the air inlet of multistage nitrogen compressor is connected with the gas outlet of nitrogen modulator, and the air inlet of multistage nitrogen compressor and gas outlet two ends are parallel with circulating lubricating device；Described nitrogen collection system includes collector and mass measurer, and the air inlet of collector and the air stream outlet of cooling system are connected, and collector malleation is simultaneously lain against on mass measurer.The beneficial effects of the invention are as follows：Layout optimization, production efficiency are high, the quality of production is good.
Description
Technical field
The present invention relates to a kind of nitrogen compressor system.
Background technology
The working pressure range of nitrogen compressor is liquid 300Mpa, gas 90Mpa, is divided into single shaft by the pattern of axle many
Level formula, twin shaft level Four formula.Its main feature has：（1）, working pressure range it is big, can obtain different from the pump of different model
Pressure span, regulation input air pressure output pressure is accordingly adjusted.It can reach high pressure, liquid 300Mpa, gas
90Mpa；（2）, range of flow it is wide, to all model pumps only 1Kg air pressure just can smooth working, now obtain the flow of minimum, adjust
Different flows are can obtain after section air inflow；（3）It is easily controllable, from simply controlling manually to completely automatically controlling
Meet and require；（4）Reset automatically, no matter which kind of reason causes pressure dwelling loop pressure to decline, and will reset automatically, mends
Leak pressure is filled, keeps circuit pressure constant；（5）Safe operation, using gas-powered, no electric arc and spark can be in dangerous fields
Conjunction is used；（6）Maximum energy-conservation is up to 70%, because keeping pressurize not consume any energy.
The current correlation technique on nitrogen compressor is ripe, and the species of nitrogen compressor also more comes also many.But
It is that only nitrogen compressor is inadequate under the nitrogen compressibility for not forming complete set also, usual conditions, in addition it is also necessary to
The cooperation of other systems could complete the compression work of nitrogen, to produce liquid nitrogen, compressed nitrogen, industrial high pressure nitrogen etc., because
This nitrogen compressibility is substantially the core system of this kind of production technology, the design of nitrogen compressibility and the specific good and bad feelings implemented
Condition, directly influences the various performances of nitrogen compression, for example：Compressible maximum pressure, the gas purity of nitrogen compression, nitrogen pressure
Temperature and pressure index of contracting etc..
Therefore, the present invention proposes a kind of nitrogen compressor system of industrial production compressed nitrogen, on the one hand, the life of nitrogen
Yield and quality is highly improved, and on the other hand, the production of compressed nitrogen and fabrication schedule also achieve optimization.
The content of the invention
It is an object of the invention to the shortcoming for overcoming prior art, there is provided a kind of layout optimization, production efficiency height, production matter
Measured nitrogen compressor system.
The purpose of the present invention is achieved through the following technical solutions：A kind of nitrogen compressor system, it includes computer control
System processed, nitrogen preparation system, nitrogen compressibility and nitrogen collection system, described nitrogen preparation system include air intake pump,
Nitrogen oxygen-separating machine, filter, nitrogen receiving flask and nitrogen buffer, the air inlet of air intake pump are directly accessed air, air intake pump
Delivery outlet is connected with nitrogen oxygen-separating machine, and the oxygen outlet of nitrogen oxygen-separating machine is directly connected to oxygen receiving flask, the nitrogen of nitrogen oxygen-separating machine
Outlet is connected with filter, and filter is connected with the air inlet of nitrogen receiving flask, and gas outlet and the nitrogen of nitrogen receiving flask are buffered
The air inlet connection of device；Described nitrogen compressibility includes multistage nitrogen compressor, circulating lubricating device, muffler and cooling
System, the air inlet of multistage nitrogen compressor is connected with the gas outlet of nitrogen modulator, the gas outlet of multistage nitrogen compressor with
Muffler is connected, and the air inlet of muffler and cooling system is connected, and the fluid outlet of cooling system is connected with fluid withdrawal device, many
The air inlet of level nitrogen compressor and gas outlet two ends are parallel with circulating lubricating device；Described nitrogen collection system includes collecting
Device and mass measurer, the air inlet of collector and the air stream outlet of cooling system are connected, and collector malleation simultaneously lies against quality
On measuring instrument；Each system of described computer control system and other is connected and controls the working condition of each system respectively.
Further, described multistage nitrogen compressor is also directly connected with motor driver, motor driver with
Computer control system is connected.
Further, it is provided with one-way control valve between described nitrogen buffer and multistage nitrogen compressor.
Further, the air flow outlet of described cooling system is also parallel with outlet pipe, cooling system and escape pipe
Check valve A and check valve B are respectively arranged between road, between cooling system and collector.
Further, it is provided with pressure monitoring table on described nitrogen receiving flask and collector.
The present invention has advantages below：
1st, a kind of nitrogen compressor system of the present invention there is layout optimization, it is practical and convenient the characteristics of, the system can be once
Property complete nitrogen preparation and compression work, directly produce we needs compressed nitrogen.
2nd, a kind of nitrogen compressor system of the present invention also has the characteristics of production efficiency is high, the quality of production is good, adopted
Multistage nitrogen compressor is used, the pressure requirements of nitrogen compression are disclosure satisfy that, while the system also has higher production efficiency, it is whole
Individual process is clear, and speed of production is fast, and nitrogen is repeatedly purified, cooled down etc. and operate during production and compression, nitrogen
The quality of air pressure contracting is very high.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
In figure：1- computer control systems, 2- air intake pumps, 3- nitrogen oxygen-separating machines, 4- filters, 5- nitrogen receiving flasks, 6- nitrogen
Buffer, 8- multistage nitrogen compressors, 9- circulating lubricating devices, 10- motor drivers, 11- mufflers, 12- cooling systems
System, 13- fluid withdrawal devices, 14- collectors, 15- mass measurers, 16- oxygen receiving flasks, 17- pressure monitoring tables, 18- is unidirectional
Control valve, 19- check valves A, 20- check valve B.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
State.
As shown in figure 1, a kind of nitrogen compressor system, it includes computer control system 1, nitrogen preparation system, nitrogen
Compressibility and nitrogen collection system, described nitrogen preparation system include air intake pump 2, nitrogen oxygen-separating machine 3, filter 4, nitrogen
Receiving flask 5 and nitrogen buffer 6, the air inlet of air intake pump 2 are directly accessed air, delivery outlet and the nitrogen oxygen-separating machine 3 of air intake pump 2
Connection, the oxygen outlet of nitrogen oxygen-separating machine 3 is directly connected to oxygen receiving flask 16, and the nitrogen outlet of nitrogen oxygen-separating machine 3 connects with filter 4
Connect, filter 4 is connected with the air inlet of nitrogen receiving flask 5, the gas outlet of nitrogen receiving flask 5 and the air inlet of nitrogen buffer 6
Connection；Described nitrogen compressibility includes multistage nitrogen compressor 8, circulating lubricating device 9, muffler 11 and cooling system
12, the air inlet of multistage nitrogen compressor 8 is connected with the gas outlet of nitrogen modulator 6, the gas outlet of multistage nitrogen compressor 8 with
Muffler 11 is connected, and muffler 11 is connected with the air inlet of cooling system 12, the fluid outlet and fluid withdrawal of cooling system 12
Device 13 is connected, and the air inlet of multistage nitrogen compressor 8 and gas outlet two ends are parallel with circulating lubricating device 9；Described nitrogen is received
Collecting system includes collector 14 and mass measurer 15, and the air inlet of collector 14 is connected with the air stream outlet of cooling system 12,
The malleation of collector 14 is simultaneously lain against on mass measurer 15；Described each system of computer control system 1 and other connects respectively
Connect and control the working condition of each system.
Further, as the preferred embodiment of the present invention, multistage nitrogen compressor 8 also directly drives with motor and filled
10 connections are put, motor driver 10 is connected with computer control system 1；Between nitrogen buffer 6 and multistage nitrogen compressor 8
It is provided with one-way control valve 18；The air flow outlet of cooling system 12 is also parallel with outlet pipe, cooling system 12 and escape pipe
Check valve A19 and check valve B20 are respectively arranged between road, between cooling system 12 and collector 14；Nitrogen receiving flask 5 and receipts
Pressure monitoring table 17 is provided with storage 14.
The installation process and use process of the present invention is as follows：By each of a kind of nitrogen compressor system of the present invention
Component device is installed according to the assembly relation and position relationship shown in Fig. 1, after the system installation of this nitrogen compressor
It can begin to use, first, nitrogen preparation system, the nitrogen after preparation be started using computer control system（It may contain
Dust, dusty gas）Become more clean and pure nitrogen after the cleaning filtering of filter 4, be then collected into nitrogen
In receiving flask 5, gradually nitrogen is delivered in multistage nitrogen compressor 8 using nitrogen buffer 6, nitrogen compressor 8 is to nitrogen
Carrying out acting makes ordinary nitrogen become high pressure nitrogen, while the temperature rise of nitrogen, humidity increase, because high pressure nitrogen is from nitrogen
Compressor 8 can produce low frequency and high frequency noise when discharging, and then set muffler 11 to carry out noise reduction flat, high pressure to high pressure nitrogen
Nitrogen continues through cooling system 12, while high pressure nitrogen cooling and moisture condensation are realized, finally again by pure high pressure nitrogen
It is collected into collector 5 or is passed into processing outlet pipe.
In said process, set nitrogen buffer 6 to be effectively to control nitrogen input, it is to avoid nitrogen input is excessively caused
The multistage excess load of nitrogen compressor 8；The setting of filter 4 and cooling system 12 further increases the production matter of high pressure nitrogen
Amount, it is ensured that the nitrogen produced is purer；The setting of circulating lubricating device 9 ensure that the long-time of multistage nitrogen compressor 8
Work, while improving service efficiency and the life-span of multistage nitrogen compressor 8；In addition, this nitrogen compressibility is using multistage nitrogen
Air compressor 8 carries out multistage pressuring machine, it is ensured that enough pressurization scopes, the pressure of its nitrogen that can be produced is higher.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should appended claims of the present invention protection domain
It is interior.
Claims (5)
1. a kind of nitrogen compressor system, it is characterised in that：It includes computer control system（1）, nitrogen preparation system, nitrogen
Compressibility and nitrogen collection system, described nitrogen preparation system include air intake pump（2）, nitrogen oxygen-separating machine（3）, filter
（4）, nitrogen receiving flask（5）With nitrogen buffer（6）, air intake pump（2）Air inlet be directly accessed air, air intake pump（2）It is defeated
Outlet and nitrogen oxygen-separating machine（3）Connection, nitrogen oxygen-separating machine（3）Oxygen outlet be directly connected to oxygen receiving flask（16）, nitrogen oxygen
Disembark（3）Nitrogen outlet and filter（4）Connection, filter（4）With nitrogen receiving flask（5）Air inlet connection, nitrogen collect
Bottle（5）Gas outlet and nitrogen buffer（6）Air inlet connection；Described nitrogen compressibility includes multistage nitrogen compressor
（8）, circulating lubricating device（9）, muffler（11）And cooling system（12）, multistage nitrogen compressor（8）Air inlet and nitrogen
Modulator（6）Gas outlet connection, multistage nitrogen compressor（8）Gas outlet and muffler（11）Connection, muffler（11）With
Cooling system（12）Air inlet connection, cooling system（12）Fluid outlet and fluid withdrawal device（13）Connection, multistage nitrogen
Compressor（8）Air inlet and gas outlet two ends be parallel with circulating lubricating device（9）；Described nitrogen collection system includes collecting
Device（14）And mass measurer（15）, collector（14）Air inlet and cooling system（12）Air stream outlet connection, collector
（14）Malleation simultaneously lies against mass measurer（15）On；Described computer control system（1）Each system connects respectively with other
Connect and control the working condition of each system.
2. a kind of nitrogen compressor system according to claim 1, it is characterised in that：Described multistage nitrogen compressor
（8）Also directly and motor driver（10）Connection, motor driver（10）With computer control system（1）Connection.
3. a kind of nitrogen compressor system according to claim 1, it is characterised in that：Described nitrogen buffer（6）With
Multistage nitrogen compressor（8）Between be provided with one-way control valve（18）.
4. a kind of nitrogen compressor system according to claim 1, it is characterised in that：Described cooling system（12）Gas
Outlet pipe, cooling system are also parallel with flow export（12）Between outlet pipe, cooling system（12）With collector（14）
Between be respectively arranged with check valve A（19）With check valve B（20）.
5. a kind of nitrogen compressor system according to claim 1, it is characterised in that：Described nitrogen receiving flask（5）With
Collector（14）On be provided with pressure monitoring table（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409526.9A CN107061222A (en) | 2017-06-02 | 2017-06-02 | A kind of nitrogen compressor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409526.9A CN107061222A (en) | 2017-06-02 | 2017-06-02 | A kind of nitrogen compressor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107061222A true CN107061222A (en) | 2017-08-18 |
Family
ID=59616422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710409526.9A Pending CN107061222A (en) | 2017-06-02 | 2017-06-02 | A kind of nitrogen compressor system |
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| Country | Link |
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| CN (1) | CN107061222A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483620A (en) * | 2021-12-29 | 2022-05-13 | 南京祈悦机电科技有限公司 | Cold press for electronic machining |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11179135A (en) * | 1997-12-24 | 1999-07-06 | Nkk Corp | Nitrogen gas manufacturing apparatus and its operating method |
| KR100877511B1 (en) * | 2008-06-10 | 2009-01-07 | 김경훈 | High purity nitrogen gas generation system and the method thereof |
| CN203159227U (en) * | 2013-04-10 | 2013-08-28 | 广东胜捷工业安全技术有限公司 | Intelligent nitrogen-making device |
| CN207004751U (en) * | 2017-06-02 | 2018-02-13 | 四川瑞晟石油设备开发有限公司 | A kind of nitrogen compressor system |
-
2017
- 2017-06-02 CN CN201710409526.9A patent/CN107061222A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11179135A (en) * | 1997-12-24 | 1999-07-06 | Nkk Corp | Nitrogen gas manufacturing apparatus and its operating method |
| KR100877511B1 (en) * | 2008-06-10 | 2009-01-07 | 김경훈 | High purity nitrogen gas generation system and the method thereof |
| CN203159227U (en) * | 2013-04-10 | 2013-08-28 | 广东胜捷工业安全技术有限公司 | Intelligent nitrogen-making device |
| CN207004751U (en) * | 2017-06-02 | 2018-02-13 | 四川瑞晟石油设备开发有限公司 | A kind of nitrogen compressor system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483620A (en) * | 2021-12-29 | 2022-05-13 | 南京祈悦机电科技有限公司 | Cold press for electronic machining |
| CN114483620B (en) * | 2021-12-29 | 2023-08-25 | 南京祈悦机电科技有限公司 | Cold press for electronic mechanical processing |
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Application publication date: 20170818 |