CN202955047U - Air-pressure monitoring energy storage system - Google Patents
Air-pressure monitoring energy storage system Download PDFInfo
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- CN202955047U CN202955047U CN 201220608351 CN201220608351U CN202955047U CN 202955047 U CN202955047 U CN 202955047U CN 201220608351 CN201220608351 CN 201220608351 CN 201220608351 U CN201220608351 U CN 201220608351U CN 202955047 U CN202955047 U CN 202955047U
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- energy storage
- air
- pressure
- water
- storage system
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Abstract
The utility model discloses an air-pressure monitoring energy storage system, and relates to the technical field of gas energy storage, in particular to a tank air-pressure energy storage system with air-pressure monitoring. The air-pressure monitoring energy storage system comprises a protective water tank, an energy storage tank is fixedly installed in the protective water tank, an air bag is arranged in the energy storage tank, gas pressure gages are installed on two sides of the upper end of the air bag, an inflation valve is arranged at the top of one end of the energy storage tank, a water outlet is arranged at the bottom of the other end of the energy storage tank, a water inlet is arranged on one side of the bottom and connected with a one-way valve, and the water outlet is connected with a water valve. The air-pressure monitoring energy storage system is scientific and reasonable in design and low in cost, pressure energy is stored by utilization of the principle of pressure balance inside and outside the air bag, reserved storage energy is provided for high-pressure water clean-out operation, meanwhile the protective water tank further plays a role in safety protection, and the safety of field operation is improved.
Description
Technical field
The present invention relates to the gas energy storage technical field, particularly a kind of tank of the groove with air pressure monitor air pressure energy-storage system.
Background technique
At present, the pressurized gas energy storage is one of the most potential energy storage technology.Although traditional compressed-air energy-storage system has that stored energy capacitance is large, the energy storage cycle long, efficiency is higher and the advantage such as specific investment cost less, but compressed-air energy-storage system still relies on combustion of fossil fuels thermal source is provided, do not meet China's green energy resource demand for development; Simultaneously, conventional compression air energy-storage system need to be built large-scale gas storage chamber, thereby has greatly limited the application area of conventional compression air energy-storage system, particularly can't be applied to some small-sized places.
Summary of the invention
The present invention be directed to the problems referred to above, aim to provide a kind of simple structure, the emergent air pressure energy-storage system of the tank body that cost is low.
Implementation of the present invention is that the air pressure monitor energy-storage system, comprise the protection tank, in the protection tank, fixedly mounts an energy storage canister, an air bag is set, both sides, air bag upper end installing gas pressure gauge in energy storage canister; Energy storage canister one end top arranges gas charging valve, and energy storage canister the other end bottom sets out the mouth of a river, and bottom one side arranges water intake; Described water intake is connected with one-way valve, and described water outlet is connected with water valve.
Useful technique effect of the present invention is: the present invention, utilizing air bag internal and external pressure balance principle pressure store energy, for the high pressure water cleaning operation provides standby energy storage, protects tank simultaneously and plays further safety protection function, improves the Security of field operation.In this simultaneously, utilize gas pressure gage Real-Time Monitoring atmospheric pressure value, prevent that the preliminary filling atmospheric pressure from surpassing the born value of elastic of air bag, prevents that air bag from bursting accident because of the life of gas overcharging Hair Fixer.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
With reference to Fig. 1, the present invention includes protection tank 1, fixedly mount an energy storage canister 2 in the protection tank, store in advance the water of certain capacity, can just flood energy storage canister 2 fully.The interior air bag 3 that arranges of energy storage canister 2, air bag 3 both sides, upper end installing gas pressure gauges 9, according to gas pressure gage 9 Real-Time Monitoring atmospheric pressure values, prevent that the preliminary filling atmospheric pressure from surpassing the born value of elastic of air bag 3; The pressure nitrogen gas of the gas charging valve 4 preliminary filling setting pressures of utilizing energy storage canister 2 one end tops to arrange.Owing in energy storage canister 2, being provided with high-pressure gasbag, for guaranteeing operator's safety, the water in the protection tank can play effective buffer protection function.Energy storage canister 2 bottom one sides arrange water intake 6 and pour into sparge water by the one-way valve 7 be attached thereto in energy storage canister 2, in this process, close the water valve 8 be connected with energy storage canister 2 bottom water outlets 5, utilize the inside and outside pressure balance principle of air bag, be that hydraulic pressure equals the air pressure in air bag 2, stop adding water during pressure balance, energy storage canister has completed the energy storage of press water.
In the high pressure water cleaning operation, in the time of need to starting emergent energy storage because of burst accident as reasons such as power failures, high pressure water gun is communicated with the water valve 8 at water outlet 5 places, along with air bag 3 volumetric expansions form high-pressure water flow, from the high pressure water gun ejection, continued the flushing operation.
After fulfiling assignment, open water outlet 5 and discharge the residue sparge water.
Claims (2)
1. an air pressure monitor energy-storage system, is characterized in that comprising: protect tank (1), in the protection tank, fixedly mount an energy storage canister (2), an air bag (3) is set, air bag (3) both sides, upper end installing gas pressure gauges (9) in energy storage canister (2); Energy storage canister (2) one end tops arrange gas charging valve (4), and energy storage canister (2) the other end bottom sets out the mouth of a river (5), and bottom one side arranges water intake (6); Described water intake (6) is connected with one-way valve (7), and described water outlet (5) is connected with water valve (8).
2. air pressure monitor energy-storage system according to claim 1, is characterized in that storing in advance in described protection tank (1) water of certain capacity just flooding energy storage canister (2) fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608351 CN202955047U (en) | 2012-11-18 | 2012-11-18 | Air-pressure monitoring energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608351 CN202955047U (en) | 2012-11-18 | 2012-11-18 | Air-pressure monitoring energy storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955047U true CN202955047U (en) | 2013-05-29 |
Family
ID=48460623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608351 Expired - Fee Related CN202955047U (en) | 2012-11-18 | 2012-11-18 | Air-pressure monitoring energy storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955047U (en) |
-
2012
- 2012-11-18 CN CN 201220608351 patent/CN202955047U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20131118 |