CN109707674A - A kind of energy-storage pressure energy recycle device - Google Patents
A kind of energy-storage pressure energy recycle device Download PDFInfo
- Publication number
- CN109707674A CN109707674A CN201811530639.5A CN201811530639A CN109707674A CN 109707674 A CN109707674 A CN 109707674A CN 201811530639 A CN201811530639 A CN 201811530639A CN 109707674 A CN109707674 A CN 109707674A
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- China
- Prior art keywords
- pressure
- energy
- accumulator
- valve
- container
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The present invention relates to a kind of energy-storage pressure energy recycle device, which includes that operating pressure container and pressure absorb accumulator.The side of the operating pressure container is equipped with import high pressure valve, and the other side is equipped with the connecting tube with pressure relief valve；The bottom that the pressure absorbs accumulator is equipped with outlet high pressure valve, and is communicated by the connecting tube with the operating pressure container.The configuration of the present invention is simple, low in cost, energy used in achievable partially recycled pressure process, to reach energy-efficient purpose.
Description
Technical field
The present invention relates to non-phase transformation high-pressure installation technical field more particularly to a kind of energy-storage pressure energy recycle devices.
Background technique
Currently, in non-phase transformation high-pressure installation, generally require continually to device pressurization and pressure release, it is used in pressure process
Energy be lost completely during the pressure relief process, cause energy loss.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of structures, and simple, energy-efficient energy-storage pressure energy regenerating fills
It sets.
To solve the above problems, a kind of energy-storage pressure energy recycle device of the present invention, it is characterised in that: the device
Accumulator is absorbed including operating pressure container and pressure；The side of the operating pressure container is equipped with import high pressure valve, another
Side is equipped with the connecting tube with pressure relief valve；The bottom that the pressure absorbs accumulator is equipped with outlet high pressure valve, and passes through institute
Connecting tube is stated to communicate with the operating pressure container.
The pressure absorbs accumulator and refers to fluid pressure accumulator or spring type mechanical accumulator.
The spring type mechanical accumulator includes the hydraulic piston being arranged in accumulator shell and accumulation of energy compressed spring；The hydraulic work
Cavity is equipped between the bottom of plug and the accumulator shell bottom；One end of the accumulation of energy compressed spring and the hydraulic piston
Top be connected, the other end is connected with accumulator shell top.
Compared with the prior art, the present invention has the following advantages:
1, the present invention completes energy used in partially recycled pressure process by fluid pressure accumulator or spring type mechanical accumulator, from
And reach energy-efficient purpose.
2, the configuration of the present invention is simple, low in cost.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram that pressure of the present invention absorbs that accumulator is fluid pressure accumulator.
Fig. 3 is the structural schematic diagram that pressure of the present invention absorbs that accumulator is spring type mechanical accumulator.
In figure: 1-operating pressure container；2-pressure absorb accumulator；3-connecting tubes；4-import high pressure valves；5—
Export high pressure valve；6-pressure relief valves；7-hydraulic pistons；8-accumulation of energy compressed springs.
Specific embodiment
As shown in Figure 1, a kind of energy-storage pressure energy recycle device, which includes that operating pressure container 1 and pressure absorb
Accumulator 2；The side of operating pressure container 1 is equipped with import high pressure valve 4, and the other side is equipped with the connecting tube with pressure relief valve 6
3；The bottom that pressure absorbs accumulator 2 is equipped with outlet high pressure valve 5, and is communicated by connecting tube 3 with operating pressure container 1.
Embodiment 1 absorbs when accumulator 2 is fluid pressure accumulator (referring to fig. 2) when pressure, its working principles are as follows:
At work, import high pressure valve 4 is opened, outlet high pressure valve 5 and pressure relief valve 6 are closed, is added to operating pressure container 1
Pressure；When after hours, closing import high pressure valve 4 and pressure relief valve 6, outlet high pressure valve 5 is then opened, work pressure at this time
Pressure in force container 1 is applied to pressure and absorbs 2 in accumulator, absorb the liquid in accumulator 2 by pressure by connecting tube 3
Body absorbs portion of energy.After operating pressure container 1, pressure absorb 2 both sides pressure balance of accumulator, outlet high pressure valve is turned off
Door 5 makes the energy absorbed reservation be stored in pressure and absorbs in accumulator 2；Then pressure relief valve 6 is opened again, and operating pressure is held
Residual compression in device 1, which is let out, to be removed.
Import high pressure valve 4 and pressure relief valve 6 are first closed in lower task, then open outlet high pressure valve 5, at this time
Pressure absorbs the pressure energy stored in accumulator 2 by connecting tube 3, is applied in operating pressure container 1, holds to operating pressure
Device 1 pressurizes, and turns off outlet high pressure valve 5 after operating pressure container 1, pressure absorb 2 both sides pressure balance of accumulator, thus
Complete the process of pressure recovery energy.
It can also be spring type mechanical accumulator that 2 pressure of embodiment, which absorbs accumulator 2,.As shown in figure 3, the spring type mechanical accumulator includes
Hydraulic piston 7 in accumulator shell and accumulation of energy compressed spring 8 are set；The bottom of hydraulic piston 7 and accumulator shell bottom it
Between be equipped with cavity；One end of accumulation of energy compressed spring 8 is connected with the top of hydraulic piston 7, at the top of the other end and accumulator shell
It is connected.
When it is spring type mechanical accumulator that pressure, which absorbs accumulator 2, its working principles are as follows:
When after hours, closing import high pressure valve 4 and pressure relief valve 6, when opening outlet high pressure valve 5, work pressure at this time
Fluid pressure in force container 1 pushes accumulation of energy compressed spring 8 to compress by hydraulic piston 7, and fluid pressure energy is stored.
When lower task, import high pressure valve 4 and pressure relief valve 6 are closed, outlet high pressure valve 5 is then opened, stores at this time
Energy compressed spring 8 pushes hydraulic piston 7 to move, to the liquid pressing in operating pressure container 1, to complete recovery section pressure
The process of energy.
Claims (3)
1. a kind of energy-storage pressure energy recycle device, it is characterised in that: the device includes that operating pressure container (1) and pressure absorb
Accumulator (2)；The side of the operating pressure container (1) is equipped with import high pressure valve (4), and the other side is equipped with band pressure relief valve
(6) connecting tube (3)；The bottom that the pressure absorbs accumulator (2) is equipped with outlet high pressure valve (5), and passes through the connection
Pipe (3) is communicated with the operating pressure container (1).
2. a kind of energy-storage pressure energy recycle device as described in claim 1, it is characterised in that: the pressure absorbs accumulator
(2) refer to fluid pressure accumulator or spring type mechanical accumulator.
3. a kind of energy-storage pressure energy recycle device as claimed in claim 2, it is characterised in that: the spring type mechanical accumulator includes
Hydraulic piston (7) in accumulator shell and accumulation of energy compressed spring (8) are set；The bottom of the hydraulic piston (7) and the storage
Cavity can be equipped between device housing bottom；One end of the accumulation of energy compressed spring (8) and the top phase of the hydraulic piston (7)
Even, it is connected at the top of the other end and the accumulator shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811530639.5A CN109707674A (en) | 2018-12-14 | 2018-12-14 | A kind of energy-storage pressure energy recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811530639.5A CN109707674A (en) | 2018-12-14 | 2018-12-14 | A kind of energy-storage pressure energy recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109707674A true CN109707674A (en) | 2019-05-03 |
Family
ID=66255821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811530639.5A Pending CN109707674A (en) | 2018-12-14 | 2018-12-14 | A kind of energy-storage pressure energy recycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109707674A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2353341A (en) * | 1999-08-16 | 2001-02-21 | Luk Lamellen & Kupplungsbau | Liquid reservoir |
| US20050158184A1 (en) * | 2004-01-15 | 2005-07-21 | Tah Shan Lin | Pressure reservoir structure for use in water |
| CN102954050A (en) * | 2011-08-22 | 2013-03-06 | 中国科学院工程热物理研究所 | Hydraulic-pneumatic combined piston type energy storage system |
| CN204921499U (en) * | 2015-08-17 | 2015-12-30 | 天津海莱姆科技有限公司 | Compound spring separated accumulator of metal rubber |
| CN205001265U (en) * | 2015-07-30 | 2016-01-27 | 上海神舟汽车节能环保有限公司 | Air force starting hydraulic tank for system |
| CN207336046U (en) * | 2017-09-28 | 2018-05-08 | 上海阀门厂股份有限公司 | A kind of safety valve performance testing device |
| CN108645565A (en) * | 2018-07-17 | 2018-10-12 | 中国地震局工程力学研究所 | A kind of binary channels SERVO CONTROL dynamic pore pressure marking apparatus and scaling method |
| CN208125368U (en) * | 2018-04-28 | 2018-11-20 | 中国船舶重工集团公司第七一九研究所 | A kind of safety valve automatic testing equipment |
-
2018
- 2018-12-14 CN CN201811530639.5A patent/CN109707674A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2353341A (en) * | 1999-08-16 | 2001-02-21 | Luk Lamellen & Kupplungsbau | Liquid reservoir |
| US20050158184A1 (en) * | 2004-01-15 | 2005-07-21 | Tah Shan Lin | Pressure reservoir structure for use in water |
| CN102954050A (en) * | 2011-08-22 | 2013-03-06 | 中国科学院工程热物理研究所 | Hydraulic-pneumatic combined piston type energy storage system |
| CN205001265U (en) * | 2015-07-30 | 2016-01-27 | 上海神舟汽车节能环保有限公司 | Air force starting hydraulic tank for system |
| CN204921499U (en) * | 2015-08-17 | 2015-12-30 | 天津海莱姆科技有限公司 | Compound spring separated accumulator of metal rubber |
| CN207336046U (en) * | 2017-09-28 | 2018-05-08 | 上海阀门厂股份有限公司 | A kind of safety valve performance testing device |
| CN208125368U (en) * | 2018-04-28 | 2018-11-20 | 中国船舶重工集团公司第七一九研究所 | A kind of safety valve automatic testing equipment |
| CN108645565A (en) * | 2018-07-17 | 2018-10-12 | 中国地震局工程力学研究所 | A kind of binary channels SERVO CONTROL dynamic pore pressure marking apparatus and scaling method |
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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 |
Application publication date: 20190503 |
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| RJ01 | Rejection of invention patent application after publication |