CN2410439Y - Air pressure power machine - Google Patents
Air pressure power machine Download PDFInfo
- Publication number
- CN2410439Y CN2410439Y CN 99257761 CN99257761U CN2410439Y CN 2410439 Y CN2410439 Y CN 2410439Y CN 99257761 CN99257761 CN 99257761 CN 99257761 U CN99257761 U CN 99257761U CN 2410439 Y CN2410439 Y CN 2410439Y
- Authority
- CN
- China
- Prior art keywords
- rotor
- air chamber
- air
- machine body
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a power machine which can push a blade rotating shaft with making use of air pressure difference, and a machine body is volute-shaped. A rotor with a telescopic blade is arranged in the machine body, an air chamber is formed between the inner wall of the machine body and the outer edge of the rotor, and the air chamber is provided with an extract opening which is communicated with a vacuum pump. An opening at the air chamber end is connected with an air inlet pipe, the telescopic blade is in sliding and closing match between the inner wall of the machine body and the outer edge of the rotor, and the rotor shaft end is provided with a power output belt pulley and a fly wheel. When started, the vacuum pump can pump air so as to form negative pressure in the air chamber, the telescopic blade can move into a negative pressure region of the air chamber with the action of outside atmospheric pressure, and then the rotor can be driven to rotate. The utility model has the advantages of low energy consumption and no pollution.
Description
The utility model relates to dynamic power machine.
Existing dynamic power machine is existing multiple, as being the motor of power with electric power, is the internal-combustion engine of power, water turbine that gas turbine is power, water hammer machine or the like with the fuel oil with waterpower, comes out but the barometric pressure that still is difficult to exist everywhere so far is the power engine of power.
The purpose of this utility model is exactly that will to provide a kind of be the pneumatic power machine of power with the barometric pressure.
For this reason and the design power engine be scroll casing shape, the rotor that the flexible blade of band is arranged in the scroll casing shape body, constitute air chamber between body wall and the rotor outer rim in it, the bleeding point that communicates with true air pump is arranged on the air chamber, the air chamber end opening communicates with suction tude, be airtight cooperation of slip, the dynamic output pulley of rotor shaft one end between flexible blade and body wall, the rotor outer rim.
The working principle of the utility model pneumatic power machine is: with the vacuum pump startup pneumatic power machine of bleeding.After starting vacuum pump, by the scroll casing shape body wall, vacuum up in the sealed gas chamber district that rotor outer rim and flexible blade envelope surround forms negative pressure, flexible blade is that move the region of no pressure to the sealed gas chamber district under atmospheric pressure, drives rotor shaft and power output pulley rotation outputting power.As long as the power output pulley of continuous air extraction, pneumatic power machine will continue to rotate.And can regulate and control the power of pneumatic power machine and the rotating speed of power output pulley thereof according to the size of rate of air sucked in required.
Flexible blade in the utility model pneumatic power machine can be two and multi-disc, and opposed two is most economical practicality with straight line.In order to turn round steadily, can flywheel be set at the rotor shaft the other end.
The utility model pneumatic power machine is a power source with the barometric pressure that exists everywhere, and torsion and torsional moment are provided.Advantages such as it is low to have energy consumption, pollution-free are a kind of dynamic power machines that has exploitation to be worth.
Embodiment describes the utility model below in conjunction with accompanying drawing.
Shown in Figure 1, the scroll casing shape body 2 of pneumatic power machine places on the support 1.Rotor 10 is arranged in the scroll casing shape body 2, and opposed two flexible blades, 5, two flexible blade 5 tail ends that are in line on the rotor 10 have spring 7, the petiole of flexible blade 5 on rotor 10 slideway 6 and rotor shaft hatch 11 in slip.Flexible blade 5 is always airtight cooperation of sliding between the inwall of its edge and scroll casing shape body 2 and the rotor outer rim 3 in promoting rotor 10 and rotor shaft 15 rotating process, it has very high tightness, with formation air chamber 4.When the vacuum pump that is connected with bleeding point 12 was bled, degree of vacuum constantly raise in the air chamber 4, to form negative pressure.Suction tude 8 ports had air filter screen 9.Rotor shaft 15 1 ends drive power output pulley 14, and the other end has flywheel 13.
Claims (2)
1, a kind of power engine, it is characterized in that said power engine is a scroll casing shape, the rotor that the flexible blade of band is arranged in the scroll casing shape body, constitute air chamber between body wall and the rotor outer rim in it, the bleeding point that communicates with true air pump is arranged on the air chamber, the air chamber end opening communicates with suction tude, is airtight cooperation of slip, the dynamic output pulley of rotor shaft one end between flexible blade and body inwall, the rotor outer rim.
2, power engine according to claim 1 is characterized in that said flexible blade is opposed two an of straight line, and the said rotor shaft the other end has flywheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257761 CN2410439Y (en) | 1999-12-27 | 1999-12-27 | Air pressure power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257761 CN2410439Y (en) | 1999-12-27 | 1999-12-27 | Air pressure power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2410439Y true CN2410439Y (en) | 2000-12-13 |
Family
ID=34040565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99257761 Expired - Fee Related CN2410439Y (en) | 1999-12-27 | 1999-12-27 | Air pressure power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2410439Y (en) |
-
1999
- 1999-12-27 CN CN 99257761 patent/CN2410439Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |