CN201898457U - Pneumatic power generation device - Google Patents
Pneumatic power generation device Download PDFInfo
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- CN201898457U CN201898457U CN2010206057161U CN201020605716U CN201898457U CN 201898457 U CN201898457 U CN 201898457U CN 2010206057161 U CN2010206057161 U CN 2010206057161U CN 201020605716 U CN201020605716 U CN 201020605716U CN 201898457 U CN201898457 U CN 201898457U
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- piezoelectric crystal
- airtight container
- air
- control device
- valve
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Abstract
A pneumatic power generation device relates to a power generation device and comprises an inflating device, a sealed container, a control device and a piezoelectric crystal, wherein the inflating device is communicated with the sealed container to inflate the sealed container; the control device connected with the inflating device and mounted near to the piezoelectric crystal is used for enabling compressed air in the sealed container to form air current and transmitting acting force of the air current to the piezoelectric crystal, so as to enable that the piezoelectric crystal can convert mechanical energy into electrical energy for an electrical appliance to use. The pneumatic power generation device has the benefits that air is used as medium, so that a novel method for power generation via air or wind power is provided; and the piezoelectric effect of the piezoelectric crystal is used to obtain electrical energy without the need of electromagnetic equipment, so that the equipment is simple, the structure is compact, the use is convenient, and the electrical appliance electrically connected with the piezoelectric crystal can work only by turning on a valve.
Description
Technical field
The utility model relates to Blast Furnace Top Gas Recovery Turbine Unit (TRT), refers to that especially a kind of impact with gas is converted into the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of electric energy.
Background technology
Excessive use earth resource will cause the exhaustion of environment and energy each side, and all humanly and biological are caused greatest influence, and making the common people feel the darkest is exactly skyrocketing of not stopping of oil price fluctuation and the electricity charge, water rate and the cost of living.The true influence that is caused of energy exhaustion is to relate to the various aspects of common people's life.
Alternative energy source is all actively being looked in the whole world, how much makes contributions with the improvement to energy exhaustion, and how natural energy resources being changed and used is the part that present countries in the world are paid attention to and developed; The normal at present mode of using mainly is to convert electric energy to by natural energy resources such as solar energy, wind-force or waterpower, again the electric energy that is produced is exported use.The Blast Furnace Top Gas Recovery Turbine Unit (TRT) of prior art has the following disadvantages at least:
One, for example, wind power generation is that the mechanical energy that will produce in the air flows is converted into electric energy.The wind power generation of prior art needs wind-driven generator, and wind-driven generator is a cover complicated mechanical and an electromagnetic system.
Its two, the storage of electric energy is that scientific and technological circle make great efforts to solve and the worldwide difficult scientific problems that do not solve fully as yet so far always.Seek the new way of power conversion and storage, have actuality, urgency.
The utility model content
The utility model is intended to overcome the above-mentioned deficiency of prior art and meet the need of market, and a kind of pneumatic electric generator is provided.It is simple in structure, and a kind of new way of energy storages is provided.
To achieve these goals, finish above-mentioned task, the utility model pneumatic electric generator adopts following technical scheme.
Structure the utility model pneumatic electric generator, comprise aerating device, airtight container, control device and piezoelectric crystal, aerating device is communicated with airtight container and inflates to airtight container, control device is connected with airtight container, control device is installed near piezoelectric crystal, control device forms air-flow with the compressed air in the airtight container, and the force transmission of air-flow is arrived piezoelectric crystal, makes piezoelectric crystal convert mechanical energy to electric energy.
Technique scheme is further set forth:
Described control device comprises valve, pneumatic means and percussion mechanism, the compressed air that one end of valve is connected with airtight container to control in the airtight container flows to pneumatic means, pneumatic means is connected with the other end of valve, pneumatic means also is connected with percussion mechanism, percussion mechanism is installed near piezoelectric crystal, and pneumatic means promotes percussion mechanism to the direct application of force of piezoelectric crystal.
Perhaps, the compressed air that described control device valve and air jet system, an end of valve are connected with airtight container to control in the airtight container flows to air jet system, and air jet system is connected with the other end of valve, air jet system is installed near piezoelectric crystal, and air jet system is to the piezoelectric crystal jet-stream wind.
Described aerating device is the piston apparatus of manual pumps or motor-driven inflator pump or band cylinder etc.
Mechanism of the present utility model is: aerating device is inflated to airtight container, forms certain pressure in airtight container, and behind valve open, high pressure draught promotes the pneumatic means start, causes the percussion mechanism start directly to the piezoelectric crystal application of force.So-called piezoelectric crystal refers to produce the crystal of piezoelectric effect, utilizes the piezoelectric effect of piezoelectric crystal, the percussion mechanism start is directly changed into electric energy to the active force or the distortion of piezoelectric crystal, for the electrical appliance use that is electrically connected with piezoelectric crystal.Perhaps, high pressure draught sprays to piezoelectric crystal by air jet system, and piezoelectric crystal is subjected to the effect of jet-stream wind, and active force or distortion are changed into electric energy, uses for the electrical appliance that is electrically connected with piezoelectric crystal.
The utility model is compared with prior art, and its beneficial effect is:
One utilizes air to mediate, and is air or new way of wind power generation developing.But, the wind-force of the utility model utilization is not natural wind, but " artificial wind ".
Its two, the utility model utilizes the piezoelectric effect of piezoelectric crystal to obtain electric energy, does not need electromagnetic equipment, therefore, equipment is simple, compact conformation.
Its three, search out the new way of an energy storages.Utilize aerating device to inflate, in fact mechanical energy is stored in the airtight container by this carrier of air, then the mechanical energy that is stored in the airtight container is converted into electric energy to airtight container.
Its four, easy to use, mainly open valve, just can make the electrical appliance work that is electrically connected with piezoelectric crystal.
Description of drawings
Fig. 1 is one of a utility model example schematic diagram.
Fig. 2 is two schematic diagrames of the utility model example.
Among the figure: 1, aerating device; 2, airtight container; 3, valve; 4, pneumatic means; 5, percussion mechanism; 6, air jet system; 7, piezoelectric crystal; 8, electrical appliance.
Embodiment
Below, in conjunction with the accompanying drawings, introduce embodiment of the present utility model.
Fig. 1 is one of the utility model example.As shown in Figure 1, the utility model pneumatic electric generator, comprise aerating device 1, airtight container 2, control device and piezoelectric crystal 7, aerating device 1 is communicated with airtight container 2 and to airtight container 2 inflations, control device is connected with airtight container 2, and control device is installed near piezoelectric crystal 7, control device forms air-flow with the compressed air in the airtight container 2, and with the force transmission of air-flow to piezoelectric crystal 7, make piezoelectric crystal 7 convert mechanical energy to electric energy, for electrical appliance 8 uses.
Described control device comprises valve 3, pneumatic means 4 and percussion mechanism 5, the compressed air that one end of valve 3 is connected with airtight container 2 to control in the airtight container 2 flows to pneumatic means 4, pneumatic means 4 is connected with the other end of valve 3, pneumatic means 4 also is connected with percussion mechanism 5, percussion mechanism 5 is installed near piezoelectric crystal 7, and pneumatic means 4 promotes 5 pairs of piezoelectric crystals of percussion mechanism, the 7 direct application of forces.
Described aerating device 2 is the piston apparatus of manual pumps or motor-driven inflator pump or band cylinder etc.
Fig. 2 is two of the utility model example.The utility model pneumatic electric generator as shown in Figure 2, comprise aerating device 1, airtight container 2, control device and piezoelectric crystal 7, aerating device 1 is communicated with airtight container 2 and inflates to airtight container 2, control device is connected with airtight container 2, control device is installed near piezoelectric crystal 7, and control device forms air-flow with the compressed air in the airtight container 2, and the force transmission of air-flow is arrived piezoelectric crystal 7, make piezoelectric crystal 7 convert mechanical energy to electric energy, use for electrical appliance 8.
Described control device valve 3 and air jet system 6, the compressed air that one end of valve 3 is connected with airtight container 2 to control in the airtight container 2 flows to air jet system 6, air jet system 6 is connected with the other end of valve 3, air jet system 6 is installed near piezoelectric crystal 7, and air jet system 6 is to piezoelectric crystal 7 jet-stream winds.
Described aerating device 2 is the piston apparatus of manual pumps or motor-driven inflator pump or band cylinder etc.
The above only is preferred embodiment of the present utility model, is not that technical scope of the present utility model is imposed any restrictions.The technical staff of the industry, under the inspiration of the technical program, can make some distortion and revise, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any modification, equivalent variations and modification that embodiment did.
Claims (3)
1. pneumatic electric generator, it is characterized in that: comprise aerating device, airtight container, control device and piezoelectric crystal, aerating device is communicated with airtight container and inflates to airtight container, control device is connected with airtight container, control device is installed near piezoelectric crystal, control device forms air-flow with the compressed air in the airtight container, and the force transmission of air-flow is arrived piezoelectric crystal, makes piezoelectric crystal convert mechanical energy to electric energy.
2. pneumatic electric generator according to claim 1, it is characterized in that: described control device comprises valve, pneumatic means and percussion mechanism, the compressed air that one end of valve is connected with airtight container to control in the airtight container flows to pneumatic means, pneumatic means is connected with the other end of valve, pneumatic means also is connected with percussion mechanism, percussion mechanism is installed near piezoelectric crystal, and pneumatic means promotes percussion mechanism to the direct application of force of piezoelectric crystal.
3. pneumatic electric generator according to claim 1, it is characterized in that: described control device valve and air jet system, the compressed air that one end of valve is connected with airtight container to control in the airtight container flows to air jet system, air jet system is connected with the other end of valve, air jet system is installed near piezoelectric crystal, and air jet system is to the piezoelectric crystal jet-stream wind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206057161U CN201898457U (en) | 2010-11-12 | 2010-11-12 | Pneumatic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206057161U CN201898457U (en) | 2010-11-12 | 2010-11-12 | Pneumatic power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898457U true CN201898457U (en) | 2011-07-13 |
Family
ID=44256340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206057161U Expired - Fee Related CN201898457U (en) | 2010-11-12 | 2010-11-12 | Pneumatic power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329992A (en) * | 2016-09-14 | 2017-01-11 | 长春工业大学 | Double-jet opening jet excitation toggle-type piezoelectric power generating device |
-
2010
- 2010-11-12 CN CN2010206057161U patent/CN201898457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329992A (en) * | 2016-09-14 | 2017-01-11 | 长春工业大学 | Double-jet opening jet excitation toggle-type piezoelectric power generating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20181112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |