CN104929994B - Gas-liquid conversion energy-conserving work station - Google Patents
Gas-liquid conversion energy-conserving work station Download PDFInfo
- Publication number
- CN104929994B CN104929994B CN201510349740.0A CN201510349740A CN104929994B CN 104929994 B CN104929994 B CN 104929994B CN 201510349740 A CN201510349740 A CN 201510349740A CN 104929994 B CN104929994 B CN 104929994B
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- China
- Prior art keywords
- gas
- valve
- oil
- pumping plant
- energy
- Prior art date
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 title claims abstract description 10
- 238000005086 pumping Methods 0.000 claims abstract description 24
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 239000002828 fuel tank Substances 0.000 claims description 8
- 230000000740 bleeding effect Effects 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000004146 energy storage Methods 0.000 abstract description 2
- 238000004880 explosion Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 34
- 239000003921 oil Substances 0.000 description 25
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses a kind of gas-liquid conversion energy-conserving work station, being reached in the pumping plant course of work can be automatically stopped after system demand pressure, while automatic compensation can also be carried out to system, it is small with generating heat, the characteristics of low-loss and energy-saving.Because its power source is air, in the absence of it is actively explosion-proof the problem of, requirement of explosion proof very high special occasions is applicable very much for some.In system be equipped with stabilizing compensation device, can estimate with band signal inspection, be easy to monitoring energy-storage system change, front and rear connection check valve.Install multigroup stabilizing compensation device additional, the problem of electric pump station is present will be made up completely, the pulse in work station can not only be absorbed, make work station stable working reliable, can also be by electricity consumption slack hours, hydraulic energy mass storage, in the release of peak of power consumption time, substantial amounts of cost is saved, because not generating heat and indoor temperature can be reduced, while reduction fee for air conditioning usage employee can also be made to be in comfortable environment.
Description
Technical field
The present invention relates to hydraulic system technical field, more particularly to a kind of gas-liquid conversion energy-conserving work station.
Background technology
With the continuous progress of science and technology, each state all starts to have stepped into the epoch of industry 4.0, and industrial production will be with intelligence
It is fabricated to leading, sets up the production model of personalization and the digitlization product and service of high flexible.This is just to industry neck
All products in domain have higher requirement to adapt to the development in epoch.Pumping plant as production process middle power source system,
Meeting outside the technical parameter demand such as original pressure flow, also by its volume, radiating, energy-conservation having higher the problems such as on
It is required that.
Traditional electric pump station it is well known that it is to use motor direct-drive, converts electrical energy into mechanical energy by everybody
It is then converted to the power unit of hydraulic energy.The complicated in mechanical structure of electrodynamic pump, electrical equipment control in itself is complicated, and volume is big, is not easy to
Safeguard, cause the maintenance cost in later stage high, there is safety problem.It endlessly consumes electric energy in working condition, passes through
Energy is discharged to fuel tank and circulated by overflow valve.Cause system heat generation, must also be equipped with cooling system to solve heating problem, cause
Energy waste in production process, adds the production cost of enterprise.
The content of the invention
There is provided a kind of gas-liquid conversion energy-conserving work station to solve above-mentioned not enough problem by the present invention.
In order to solve the above technical problems, the technical scheme is that：Gas-liquid conversion energy-conserving work station, including gas three
Part, oil absorption filter, gas and oil conversion pumping plant, check valve, pneumatic accumulator, one-way speed-regulating valve, Pneumatic solenoid valves, pressure
Table, gas control pressure retaining valve, hydraulic buttery valve, fuel tank and air bleeding valve, gas three linked piece are changed pumping plant by tracheae and gas and oil and are connected, gas
Oil conversion pumping plant is connected with several oil absorption filters, and oil absorption filter is connected with fuel tank, and gas and oil conversion pumping plant is provided with some
Individual air bleeding valve, gas and oil conversion pumping plant is connected with check valve, and check valve is connected with one-way speed-regulating valve, pneumatic accumulator respectively, unidirectionally
Flow speed control valve is connected with pressure gauge, gas control pressure retaining valve respectively, and gas control pressure retaining valve connects with Pneumatic solenoid valves, hydraulic buttery valve respectively
Connect, Pneumatic solenoid valves are changed pumping plant, gas three linked piece by tracheae and gas and oil and are connected.
Further, pneumatic accumulator is several stabilizing compensation devices.
The present invention is simple in construction, and its operation principle is easy to grasp, and is easy to safeguard in the future.Its power is empty essentially from compression
Gas, the acquirement for existing factory building power source is more convenient, and the compressed air after work can be discharged directly.In pumping plant work
During reach and can be automatically stopped after system demand pressure, it is small with generating heat while automatic compensation can also be carried out to system,
The characteristics of low-loss and energy-saving.Due to its power source be air, in the absence of actively it is explosion-proof the problem of, it is very high to requirement of explosion proof for some
Special occasions very be applicable.Stabilizing compensation device is equipped with system, can estimate with band signal inspection, be easy to monitoring accumulation of energy system
System change, front and rear connection check valve.Install multigroup stabilizing compensation device additional, the problem of electric pump station is present will be made up completely, not only
The pulse in work station can be absorbed, makes work station stable working reliable, can also be by electricity consumption slack hours, hydraulic energy
Mass storage is measured, in the release of peak of power consumption time, substantial amounts of cost is saved, because not generating heat and can reduce indoor temperature,
While reduction fee for air conditioning usage employee can also be made to be in comfortable environment.
Brief description of the drawings
Fig. 1 is the hydraulic schematic diagram of the present invention.
Wherein：1. gas three linked piece, 2. oil absorption filters, 3. gas and oils conversion pumping plant, 4. check valves, 5. stabilizing compensations dress
Put, 6. one-way speed-regulating valves, 7. Pneumatic solenoid valves, 8. pressure gauges, 9. gas control pressure retaining valves, 10. hydraulic buttery valves, 11. fuel tanks,
12. air bleeding valve.
Embodiment
As shown in figure 1, gas-liquid conversion energy-conserving work station, including gas three linked piece 1, oil absorption filter 2, gas and oil conversion pumping plant
3rd, check valve 4, stabilizing compensation device 5, one-way speed-regulating valve 6, Pneumatic solenoid valves 7, pressure gauge 8, gas control pressure retaining valve 9, hydraulic pressure
Magnetic valve 10, fuel tank 11 and air bleeding valve 12, gas three linked piece 1 are changed pumping plant 3 by tracheae and gas and oil and are connected, gas and oil conversion pumping plant
3 are connected with several oil absorption filters 2, and oil absorption filter 2 is connected with fuel tank 11, and gas and oil is changed pumping plant 3 and arranged provided with several
Air valve 12, gas and oil conversion pumping plant 3 be connected with check valve 4, check valve 4 respectively with one-way speed-regulating valve 6, several stabilizing compensation devices
5 connections, the concrete structure of stabilizing compensation device 5 refer to Application No. 201510017247.9, entitled stabilizing compensation device
And its accumulator detecting system of application, apply for the application for a patent for invention file that artificial Jiang Zi is contained, one-way speed-regulating valve 6 is used to adjust
The speed of energy is stored, one-way speed-regulating valve 6 is connected with pressure gauge 8, gas control pressure retaining valve 9 respectively, the pressurize effect of gas control pressure retaining valve 9
It is good, zero leakage can be reached, gas control pressure retaining valve 9 is connected with Pneumatic solenoid valves 7, hydraulic buttery valve 10 respectively, air-powered electromagnetic
Reversal valve 7 is used for the switch for controlling gas control pressure retaining valve 9, and Pneumatic solenoid valves 7 change pumping plant 3, gas by tracheae and gas and oil
Three linked piece 1 is connected；Compressed air enters gas and oil by tracheae and changes pumping plant 3, because gas area is accumulated more than pasta, passes through pressure ratio
Continuously it is pressurized, oil is entered back into gas and oil conversion pumping plant 3 by oil absorption filter 2 and get, then enter voltage stabilizing by check valve 4
Compensation device 5, after the energy saturation of stabilizing compensation device 5, gas and oil conversion pumping plant 3 is automatically stopped, energy storage；When outside is needed
When wanting energy, the energy release in control gas control pressure retaining valve 9, stabilizing compensation device 5 is opened, is exported by hydraulic buttery valve 10.
The present invention has passed through performance test for several times and reliability testing in whole R＆D process.It is below traditional liquid
Pressure system and the contrast using electric cost after the present invention：
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope of present disclosure, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (2)
1. gas-liquid conversion energy-conserving work station, it is characterised in that：Including gas three linked piece (1), oil absorption filter (2), gas and oil conversion
Pumping plant (3), check valve (4), pneumatic accumulator, one-way speed-regulating valve (6), Pneumatic solenoid valves (7), pressure gauge (8), gas control are protected
Pressure valve (9), hydraulic buttery valve (10), fuel tank (11) and air bleeding valve (12), gas three linked piece (1) pass through tracheae and gas and oil conversion pump
Stand (3) connection, gas and oil conversion pumping plant (3) be connected with several oil absorption filters (2), oil absorption filter (2) and fuel tank (11) company
Connect, gas and oil conversion pumping plant (3) is provided with several air bleeding valves (12), gas and oil conversion pumping plant (3) is connected with check valve (4), unidirectionally
Valve (4) is connected with one-way speed-regulating valve (6), pneumatic accumulator respectively, one-way speed-regulating valve (6) respectively with pressure gauge (8), gas control pressurize
Valve (9) is connected, and gas control pressure retaining valve (9) is connected with Pneumatic solenoid valves (7), hydraulic buttery valve (10) respectively, and air-powered electromagnetic is changed
Pumping plant (3), gas three linked piece (1) are changed to valve (7) by tracheae and gas and oil to be connected.
2. gas-liquid conversion energy-conserving work station according to claim 1, it is characterised in that：Described pneumatic accumulator is some
Individual stabilizing compensation device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349740.0A CN104929994B (en) | 2015-06-19 | 2015-06-19 | Gas-liquid conversion energy-conserving work station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349740.0A CN104929994B (en) | 2015-06-19 | 2015-06-19 | Gas-liquid conversion energy-conserving work station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104929994A CN104929994A (en) | 2015-09-23 |
| CN104929994B true CN104929994B (en) | 2017-08-25 |
Family
ID=54117331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510349740.0A Active CN104929994B (en) | 2015-06-19 | 2015-06-19 | Gas-liquid conversion energy-conserving work station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104929994B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275894B (en) * | 2015-09-29 | 2017-03-08 | 吉林省云动力智能装备制造有限公司 | Gas high-low pressure is reported to the police and pressure compensating system |
| CN112483491B (en) * | 2020-11-25 | 2022-07-08 | 山东海洋工程装备研究院有限公司 | Active and passive compensation system and method with energy recycling function |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05340411A (en) * | 1992-06-09 | 1993-12-21 | Kayaba Ind Co Ltd | Drive unit of hydraulic equipment |
| CN102155440A (en) * | 2011-04-06 | 2011-08-17 | 上海朝田实业有限公司 | Hydraulic energy-saving motor device of hydraulic pump station |
| CN103174688B (en) * | 2013-03-27 | 2015-03-25 | 南京工业大学 | Hydraulic energy-saving system |
| CN203239687U (en) * | 2013-05-27 | 2013-10-16 | 金丰（中国）机械工业有限公司 | Air-hydraulic pressure compensating device |
| CN104533879B (en) * | 2015-01-14 | 2017-05-24 | 吉林省云动力智能装备制造有限公司 | Pressure stabilization compensation device and energy accumulator detection system with same |
| CN104895967B (en) * | 2015-06-08 | 2017-05-03 | 济南二机床集团有限公司 | Control pipeline used for braking system of servo press |
| CN204692216U (en) * | 2015-06-19 | 2015-10-07 | 张艳东 | Gas-liquid conversion energy-conserving work station |
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2015
- 2015-06-19 CN CN201510349740.0A patent/CN104929994B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104929994A (en) | 2015-09-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161213 Address after: 116600 Dalian Development Zone, Jin Road, No. 156, Liaoning Applicant after: Jiang Yu Address before: 116600 Dalian Development Zone, Jin Road, No., the world of international yuan, 156 Applicant before: Zhang Yandong |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170118 Address after: 136201 East Street, Dongshan street, Xi'an District, Jilin, China, No. 1, No. Applicant after: Jilin cloud Power Intelligent Equipment Manufacturing Co., Ltd. Address before: 116600 Dalian Development Zone, Jin Road, No. 156, Liaoning Applicant before: Jiang Yu |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |