CN108488058A - A kind of compressed-air energy storage unit - Google Patents
A kind of compressed-air energy storage unit Download PDFInfo
- Publication number
- CN108488058A CN108488058A CN201810170880.5A CN201810170880A CN108488058A CN 108488058 A CN108488058 A CN 108488058A CN 201810170880 A CN201810170880 A CN 201810170880A CN 108488058 A CN108488058 A CN 108488058A
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- CN
- China
- Prior art keywords
- air
- energy storage
- adsorption layer
- air compressor
- compressed
- 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.)
- Pending
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Classifications
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- 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
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- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
Abstract
The invention discloses a kind of compressed-air energy storage units, including air compressor, pipe fitting, first solenoid valve, pressure relief opening, temperature sensor, pressure transducer, air cleaner, activated carbon adsorption layer, drier adsorption layer, cushion socket, the air compressor side is provided with motor, it is provided with air intake on the air compressor, it is provided with the air cleaner beside the air intake, the air compressor is internally provided with the activated carbon adsorption layer, it is provided with the drier adsorption layer below the activated carbon adsorption layer, it is provided with transmission channel above the air compressor, described transmission channel one end is provided with the pipe fitting, the pipe fitting is internally provided with first solenoid valve.The configuration of the present invention is simple, it is easy to operate, the safety issue in thermal energy storage process is alleviated, air filtration effect is good, reduces influence of the air pollutants to device, and energy storage capacity is big, high degree of automation.
Description
Technical field
The present invention relates to Technology of Electrical Power Generation fields, more particularly to a kind of compressed-air energy storage unit.
Background technology
Currently, having two major classes, physical method and chemical method for the technology of power storage, wherein physical method includes machine
Tool can be with electromagnetism field energy energy storage, and wherein mechanical energy energy storage includes mainly draw water energy storage, compressed-air energy storage or flywheel energy storage, chemistry
Method includes using pseudo capacitance, batteries to store energy or hydrogen energy storage.
The unbalanced of world today's electric load protrudes increasingly, and the peak-valley difference of power grid also gradually widens, while people are to electricity
The requirement of net power supply quality is also higher and higher, thus there is an urgent need to economic, stable, reliable, efficient electric energy storing systems therewith
Match to alleviate the excessive situation of system loading peak-valley difference.Electric energy storing system still solves distributed energy resource system capacity
Small, the problems such as load fluctuation is big key technology.
Currently, about there are many power energy storage modes：Compressed-air energy storage, water-storage, Power Flow, flywheel energy storage,
Super capacitor energy-storage, overcritical compressed-air energy storage, rechargeable battery energy storage etc., but ripe technology only has compressed-air energy storage
Technology and water-storage technology.Water-storage is the energy storage mode of longer use in the prior art, technology relative maturity, but by
The limitation being affected to topography, construction must have suitable geographical conditions, be difficult to realize in many areas.Compressed air
Energy storage technology includes the thermal energy storage process and exoergic process of energy.Some energy storage device security performances are bad at present, inconvenient for operation,
Air filtration effect is bad.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of compressed-air energy storage unit.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of compressed-air energy storage unit, including air compressor, pipe fitting, the first solenoid valve, pressure relief opening, temperature sensing
Device, pressure transducer, air cleaner, activated carbon adsorption layer, drier adsorption layer, cushion socket, the air compressor side
It is provided with motor, air intake is provided on the air compressor, the air filter is provided with beside the air intake
Clear device, the air compressor are internally provided with the activated carbon adsorption layer, are provided with below the activated carbon adsorption layer described
Drier adsorption layer, the air compressor top are provided with transmission channel, and described transmission channel one end is provided with the pipe and connects
Head, the pipe fitting are internally provided with first solenoid valve, are provided with air accumulator beside the pipe fitting, on the air accumulator
It is provided with the pressure relief opening, the pressure relief opening side is provided with exhaust pipe, and second solenoid valve is provided in the exhaust pipe, described
Built in gas tank is equipped with the temperature sensor, and the temperature sensor side is provided with the pressure transducer, the pressure
It is provided with the cushion socket below sensor, described air accumulator one end is provided with supporting rack, control is provided on support frame as described above
Screen.
Preferably, the motor is sequentially connected with the air compressor, and the air compressor enters with the air
Mouth is molded as one, and the air cleaner is connect with the air compressor by thread seal.
Preferably, the air compressor is fastenedly connected with the activated carbon adsorption layer by screw, the air compression
Machine is fastenedly connected with the drier adsorption layer by screw, and the transmission pipeline passes through thread seal with the air compressor
Connection.
Preferably energy, the transmission pipeline are connect with the pipe fitting by thread seal, first solenoid valve and institute
It states pipe fitting to connect by thread seal, the pipe fitting is connect with the air accumulator by thread seal.
Preferably, the air accumulator is connect with the pressure relief opening by thread seal, the exhaust pipe and the air accumulator
By being welded to connect, the second solenoid valve is connect with the exhaust pipe by thread seal.
Preferably, the temperature sensor is fixedly connected with the air accumulator by screw, and the pressure transducer passes through
Screw is fixed on the air accumulator, and the cushion socket is fastenedly connected with the air accumulator by screw.
Preferably, support frame as described above is fastenedly connected with the air accumulator by screw, support frame as described above and the control flow
It is fixedly connected by screw.
The beneficial effects of the present invention are：The configuration of the present invention is simple, it is easy to operate, alleviate the safety in thermal energy storage process
Problem, air filtration effect is good, reduces influence of the air pollutants to device, and energy storage capacity is big, high degree of automation.
Description of the drawings
Fig. 1 is a kind of front view of compressed-air energy storage unit of the present invention；
Fig. 2 is a kind of air compressor internal structure chart of compressed-air energy storage unit of the present invention；
Fig. 3 is a kind of air accumulator internal structure chart of compressed-air energy storage unit of the present invention.
The reference numerals are as follows：
1, motor；2, air intake；3, air compressor；4, transmission pipeline；5, pipe fitting；6, the first solenoid valve；7、
Pressure relief opening；8, exhaust pipe；9, second solenoid valve；10, temperature sensor；11, pressure transducer；12, supporting rack；13, control flow；
14, air cleaner；15, activated carbon adsorption layer；16, drier adsorption layer；17, air accumulator；18, cushion socket.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of compressed-air energy storage unit, including air compressor 3, pipe fitting 5, the first solenoid valve
6, pressure relief opening 7, temperature sensor 10, pressure transducer 11, air cleaner 14, activated carbon adsorption layer 15, drier adsorption layer
16, cushion socket 18,3 side of air compressor are provided with motor 1, and air compressor 3 is used for compressed air, and motor 1 is used for
Band engine-driven air compressor 3 operates, and air intake 2 is provided on air compressor 3, and air intake 2 is used to enter air, and air enters
2 side of mouth is provided with air cleaner 14, and for filtering air, air compressor 3 is internally provided with activity to air cleaner 14
Charcoal adsorption layer 15, for filtering air, 15 lower section of activated carbon adsorption layer is provided with drier adsorption layer 16 to activated carbon adsorption layer 15,
Drier filter layer for filtering air in moisture, the top of air compressor 3 is provided with transmission channel, and transmission channel is for passing
Defeated air, transmission channel one end are provided with pipe fitting 5, and pipe fitting 5 is used for connecting line, and pipe fitting 5 is internally provided with the first electricity
Magnet valve 6, the first solenoid valve 6 enter air for controlling, and 5 side of pipe fitting is provided with air accumulator 17, and air accumulator 17 is for storing
Compressed air energy is provided with pressure relief opening 7 on air accumulator 17, and pressure relief opening 7 is used for drainage pressure, and 7 side of pressure relief opening is provided with row
Tracheae 8, exhaust pipe 8 are used to that air to be discharged, and second solenoid valve 9 is provided in exhaust pipe 8, and second solenoid valve 9 is vented for controlling,
Temperature sensor 10 is provided in air accumulator 17, temperature sensor 10 is used to detect the temperature in air accumulator 17, temperature sensor
10 sides are provided with pressure transducer 11, and pressure transducer 11 is used to detect the pressure in air accumulator 17, under pressure transducer 11
Side is provided with cushion socket 18, and cushion socket 18 reduces vibrations for absorbing, and 17 one end of air accumulator is provided with supporting rack 12, supporting rack 12
For fixing control flow 13, control flow 13 is provided on supporting rack 12, control flow 13 is run for control device.
The input operation order on control flow 13, the rotation band engine-driven air compressor 3 of motor 1 operates, in air compressor 3
Negative pressure air is sucked from air intake 2, activated carbon adsorption layer 15 and drier adsorption layer 16 are by air filtration, air-filtering
Device 14 absorbs booty, is discharged from transmission pipeline 4 later, and the first solenoid valve 6 is opened, and air enters in air accumulator 17, temperature
Sensor 10 and pressure transducer 11 detect temperature and pressure size inside air accumulator 17, pass through relief valve when pressure is excessive
Pressure release, when needing to release energy, second solenoid valve 9 is opened, and air is discharged from exhaust pipe 8, drives electrical power generators, damping
Seat 18 reduces the vibrations that air accumulator 17 is subject to, and prevents the generation of the contingencies such as explosion.
Motor 1 is sequentially connected with air compressor 3, and air compressor 3 is molded as one with air intake 2, air filter
Clear device 14 is connect with air compressor 3 by thread seal, and air compressor 3, which is fastened with activated carbon adsorption layer 15 by screw, to be connected
It connects, air compressor 3 is fastenedly connected with drier adsorption layer 16 by screw, and transmission pipeline 4 passes through screw thread with air compressor 3
It is tightly connected, transmission pipeline 4 is connect with pipe fitting 5 by thread seal, and the first solenoid valve 6 passes through thread seal with pipe fitting 5
Connection, pipe fitting 5 are connect with air accumulator 17 by thread seal, and air accumulator 17 is connect with pressure relief opening 7 by thread seal, exhaust
With air accumulator 17 by being welded to connect, second solenoid valve 9 is connect with exhaust pipe 8 by thread seal pipe 8, temperature sensor 10 with
Air accumulator 17 is fixedly connected by screw, and pressure transducer 11 is fixed by screws on air accumulator 17, cushion socket 18 and gas storage
Tank 17 is fastenedly connected by screw, and supporting rack 12 is fastenedly connected with air accumulator 17 by screw, and supporting rack 12 is logical with control flow 13
Screw is crossed to be fixedly connected.
The basic principles and main features of the present invention have been shown and described above.It should be understood by those skilled in the art that
The present invention is not limited to the above embodiments, and the above embodiments and description only illustrate the principle of the present invention,
Without departing from the spirit and scope, various changes and improvements may be made to the invention, these changes and improvements are all fallen
Enter in scope of the claimed invention.
Claims (7)
1. a kind of compressed-air energy storage unit, it is characterised in that：Including air compressor, pipe fitting, the first solenoid valve, pressure release
Mouth, temperature sensor, pressure transducer, air cleaner, activated carbon adsorption layer, drier adsorption layer, cushion socket, the air
Compressor side is provided with motor, and air intake is provided on the air compressor, is provided with beside the air intake
The air cleaner, the air compressor are internally provided with the activated carbon adsorption layer, the activated carbon adsorption layer lower section
It is provided with the drier adsorption layer, transmission channel, transmission channel one end setting are provided with above the air compressor
There are the pipe fitting, the pipe fitting to be internally provided with first solenoid valve, be provided with air accumulator beside the pipe fitting, institute
It states and is provided with the pressure relief opening on air accumulator, the pressure relief opening side is provided with exhaust pipe, and second is provided in the exhaust pipe
Solenoid valve, the built in gas tank are equipped with the temperature sensor, and the temperature sensor side is provided with the pressure sensing
Device, is provided with the cushion socket below the pressure transducer, and described air accumulator one end is provided with supporting rack, on support frame as described above
It is provided with control flow.
2. a kind of compressed-air energy storage unit according to claim 1, it is characterised in that：The motor and the air
Compressor is sequentially connected, and the air compressor is molded as one with the air intake, the air cleaner and the sky
Air compressor is connected by thread seal.
3. a kind of compressed-air energy storage unit according to claim 1, it is characterised in that：The air compressor with it is described
Activated carbon adsorption layer is fastenedly connected by screw, and the air compressor, which is fastened with the drier adsorption layer by screw, to be connected
It connects, the transmission pipeline is connect with the air compressor by thread seal.
4. a kind of compressed-air energy storage unit according to claim 1, it is characterised in that：The transmission pipeline and the pipe
Connector is connected by thread seal, and first solenoid valve is connect with the pipe fitting by thread seal, the pipe fitting with
The air accumulator is connected by thread seal.
5. a kind of compressed-air energy storage unit according to claim 1, it is characterised in that：The air accumulator and the pressure release
Mouthful connected by thread seal, the exhaust pipe with the air accumulator by being welded to connect, the second solenoid valve and the row
Tracheae is connected by thread seal.
6. a kind of compressed-air energy storage unit according to claim 1, it is characterised in that：The temperature sensor with it is described
Air accumulator is fixedly connected by screw, and the pressure transducer is fixed by screws on the air accumulator, the cushion socket with
The air accumulator is fastenedly connected by screw.
7. a kind of compressed-air energy storage unit according to claim 1, it is characterised in that：Support frame as described above and the gas storage
Tank is fastenedly connected by screw, and support frame as described above is fixedly connected with the control flow by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170880.5A CN108488058A (en) | 2018-03-01 | 2018-03-01 | A kind of compressed-air energy storage unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170880.5A CN108488058A (en) | 2018-03-01 | 2018-03-01 | A kind of compressed-air energy storage unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108488058A true CN108488058A (en) | 2018-09-04 |
Family
ID=63340904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810170880.5A Pending CN108488058A (en) | 2018-03-01 | 2018-03-01 | A kind of compressed-air energy storage unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108488058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324864A (en) * | 2022-08-19 | 2022-11-11 | 大安吉电绿氢能源有限公司 | Liquid compressed air energy storage device in new energy power generation hydrogen production ammonia synthesis process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008057466A (en) * | 2006-08-31 | 2008-03-13 | Hitachi Ltd | Rotary compressor |
| CN105156314A (en) * | 2015-06-19 | 2015-12-16 | 安徽瑞田机械有限公司 | Intelligent low-noise air compressor |
| CN205578237U (en) * | 2016-02-24 | 2016-09-14 | 江西欧氏化工有限公司 | A vacuum pump for medicine midbody draws |
-
2018
- 2018-03-01 CN CN201810170880.5A patent/CN108488058A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008057466A (en) * | 2006-08-31 | 2008-03-13 | Hitachi Ltd | Rotary compressor |
| CN105156314A (en) * | 2015-06-19 | 2015-12-16 | 安徽瑞田机械有限公司 | Intelligent low-noise air compressor |
| CN205578237U (en) * | 2016-02-24 | 2016-09-14 | 江西欧氏化工有限公司 | A vacuum pump for medicine midbody draws |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324864A (en) * | 2022-08-19 | 2022-11-11 | 大安吉电绿氢能源有限公司 | Liquid compressed air energy storage device in new energy power generation hydrogen production ammonia synthesis process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |