CN203030595U - Air pressure energy storage emergency system with flow monitoring function - Google Patents
Air pressure energy storage emergency system with flow monitoring function Download PDFInfo
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- CN203030595U CN203030595U CN201220608363XU CN201220608363U CN203030595U CN 203030595 U CN203030595 U CN 203030595U CN 201220608363X U CN201220608363X U CN 201220608363XU CN 201220608363 U CN201220608363 U CN 201220608363U CN 203030595 U CN203030595 U CN 203030595U
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- energy storage
- water
- air pressure
- valve
- storage canister
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Abstract
The utility model provides an air pressure energy storage emergency system with a flow monitoring function, and relates to the technical field of air energy storage, in particular to a tank air pressure emergency energy storage system with an automatic control function. The air pressure energy storage emergency system comprises a protective water groove, an energy saving tank is fixedly mounted in the protective water groove, an air bag is arranged in the energy storage tank, air pressure sensors are mounted on two sides of the upper end of the air bag, water level sensors are mounted on two sides of the lower portion of the energy storage tank, an inflation valve is arranged on the top of one end of the energy saving tank, a water outlet is formed in the bottom portion of the other end of the energy storage tank, and a water inlet pipe is arranged on one side of the bottom portion. The water inlet pipe is connected with a water suction pump, the water outlet is connected with a water valve, a water outlet pipe connected with the water valve is connected with a flow dividing device which is sequentially connected with two high-pressure water guns through one-way valves and flow meters, and the air pressure sensors, the water level sensors, the water suction pump and the water valve are respectively and electrically connected with a control cabinet. The air pressure energy storage emergency system is scientific and reasonable in design and low in cost, standby stored energy is provided for high-pressure water clean-out operation, meanwhile the protective water groove further plays a safety protection role, and field operation safety is improved.
Description
Technical field
The present invention relates to the emergent energy-storage system of groove jar air pressure of gas energy storage technical field, particularly a kind of automatic control.
Background technology
At present, the Compressed Gas energy storage is one of the most potential energy storage technology.Though traditional compressed-air energy-storage system to have that stored energy capacitance is big, the energy storage cycle is long, efficient is higher relative with specific investment cost advantage such as less, but compressed-air energy-storage system still relies on combustion of fossil fuels thermal source is provided, and does not meet China's green energy resource demand for development; Simultaneously, conventional compression air energy-storage system need be built large-scale air storage chamber, thereby limited the range of application of conventional compression air energy-storage system greatly, particularly can't be applied to some small-sized places, simultaneously, most of air pressure energy storage are because being subjected to the restriction of energy storage volume, and standby emergent water under high pressure is limited, and the emergent required water yield of operation possibly can't be provided.
Summary of the invention
The present invention be directed to the problems referred to above, aim to provide a kind of simple structure, the tank body air pressure of the automatic control that cost the is low energy-storage system of meeting an urgent need.
Implementation of the present invention is, the air pressure energy storage emergency system of band traffic monitoring comprises the protection tank, and fixed installation one energy storage canister arranges an air bag in the protection tank in the energy storage canister, and baroceptor is installed in both sides, air bag upper end; Level sensor is installed in both sides, energy storage canister bottom; Energy storage canister one end top arranges charge valve, and energy storage canister other end bottom sets out the mouth of a river, and bottom one side arranges water inlet pipe; Water inlet pipe is connected into cistern by suction pump, described delivery port is connected with water valve, the outlet pipe that is connected with water valve is connected with current divider, current divider is connected with two giants by check valve, flowmeter successively, and baroceptor, level sensor, suction pump, water valve are electrically connected with control cabinet respectively.
Useful technique effect of the present invention is: the present invention, protects tank simultaneously and plays further security protection effect for the water under high pressure washing and cleaning operation provides standby energy storage utilizing air bag internal and external pressure balance principle pressure store energy, improves the security of field operation.In this simultaneously, utilize baroceptor to monitor the atmospheric pressure value in real time, prevent that the preliminary filling atmospheric pressure from surpassing the born elastic force value of air bag, prevents that air bag from bursting accident because of the life of gas overcharging Hair Fixer.By the real-time detection of control cabinet according to level sensor, in case when water level was lower than preset lower limit and is not enough to produce water under high pressure in the energy storage canister, the control cabinet sending controling instruction made suction pump begin to add water to energy storage canister, realizes adding water automatically, finishes until operation.According to the work on the spot task amount, the user can select single rifle or rush-harvesting and rush-planting to carry out operation.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
With reference to Fig. 1, the present invention includes protection tank 1, fixedly mount an energy storage canister 2 in the protection tank, store the water of a constant volume in advance, can flood energy storage canister 2 just fully.One air bag 3 is set in the energy storage canister 2, and baroceptor 9 is installed in both sides, air bag 3 upper end, monitors the atmospheric pressure value in real time according to baroceptor 9, prevents that the preliminary filling atmospheric pressure from surpassing the born elastic force value of air bag 3; Level sensor is installed in both sides, energy storage canister 2 bottom, is used for the water level in the monitoring energy storage canister 2; Utilize the pressure nitrogen gas of the charge valve 4 preliminary filling setting pressures of energy storage canister 2 one end tops setting.Owing to be provided with high-pressure gasbag in the energy storage canister 2, for guaranteeing operator's safety, the water in the protection tank can play effective buffer protection function.Energy storage canister 2 bottoms one side arranges water inlet pipe 6 and is connected with cistern by the suction pump 7 that is attached thereto, be used in energy storage canister 2, pouring into flushing water, in this process, close the water valve 8 that is connected with energy storage canister 2 bottom delivery ports 5, utilize the inside and outside pressure balance principle of air bag, be that hydraulic pressure equals the air pressure in the air bag 2, stop to add water during pressure balance, energy storage canister has been finished the energy storage of press water.The outlet pipe that is connected with water valve is connected with current divider 11, and current divider 11 is connected with two giants 13 by check valve 12, flowmeter 14 successively.Baroceptor 9, level sensor 10, suction pump 7, water valve 8 are electrically connected with control cabinet respectively.
By the real-time detection of control cabinet according to level sensor 10, in case when water level was lower than preset lower limit and is not enough to produce water under high pressure in the energy storage canister, control cabinet 10 sending controling instructions made suction pump 7 beginnings add water to energy storage canister 2, realize adding automatically water function.
In the water under high pressure washing and cleaning operation, because of burst accident as reasons such as power failures, press control cabinet and start button, start emergent energy storage, open water valve 8, along with forming High-Pressure Water in the air bag 3 volumetric expansion energy storage canisters 2, through water valve 8, through current divider 11 shuntings, after opening one or two check valves 12 and flowmeter 14 according to on-the-spot cleaning task amount, High-Pressure Water enters giant 13, by the ejection of giant 13 muzzle, is continuing to wash in the operation process, when level sensor 10 detects water level and drops to the water level lower limit of setting, controller starts suction pump 7 and continues to add water in energy storage canister 2, when the flushing operation is finished soon, stops to add water.
After fulfiling assignment, open delivery port 5 and discharge the residue flushing water.
Claims (2)
1. be with the air pressure energy storage emergency system of traffic monitoring, it is characterized in that comprising: protection tank (1), fixed installation one energy storage canister (2) arranges an air bag (3) in the protection tank in the energy storage canister (2), and baroceptor (9) is installed in both sides, air bag (3) upper end; Level sensor (10) is installed in energy storage canister (2) both sides, bottom, and energy storage canister (2) one end tops arrange charge valve (4), and energy storage canister (2) other end bottom sets out the mouth of a river (5), and bottom one side arranges water inlet pipe (6); Described water inlet pipe (6) is connected into cistern by suction pump (7), described delivery port (5) is connected with water valve (8), the outlet pipe that is connected with water valve (8) is connected with current divider (11), and current divider (11) is connected with two giants (13) by check valve (12), flowmeter (14) respectively successively; Described baroceptor (9), level sensor (10), suction pump (7), water valve (8) are electrically connected with control cabinet respectively.
2. the air pressure energy storage emergency system of band traffic monitoring according to claim 1 is characterized in that storing in advance in the described protection tank (1) water of a constant volume flooding energy storage canister (2) just fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220608363XU CN203030595U (en) | 2012-11-19 | 2012-11-19 | Air pressure energy storage emergency system with flow monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220608363XU CN203030595U (en) | 2012-11-19 | 2012-11-19 | Air pressure energy storage emergency system with flow monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030595U true CN203030595U (en) | 2013-07-03 |
Family
ID=48682736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220608363XU Expired - Fee Related CN203030595U (en) | 2012-11-19 | 2012-11-19 | Air pressure energy storage emergency system with flow monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030595U (en) |
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2012
- 2012-11-19 CN CN201220608363XU patent/CN203030595U/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: 20130703 Termination date: 20131119 |