CN2156290Y - Energy-saving resonance device - Google Patents
Energy-saving resonance device Download PDFInfo
- Publication number
- CN2156290Y CN2156290Y CN 93206152 CN93206152U CN2156290Y CN 2156290 Y CN2156290 Y CN 2156290Y CN 93206152 CN93206152 CN 93206152 CN 93206152 U CN93206152 U CN 93206152U CN 2156290 Y CN2156290 Y CN 2156290Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- connecting tube
- energy
- resonance device
- 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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Abstract
The utility model relates to an energy-saving resonance device, which belongs to the technical field of the internal combustion machinery. The utility model is composed of a resonant cavity and a communicating pipe. The utility model is suitable for miniature gasoline engine with the power of 1.6-2.0 horsepower and the rotary speed of 6000-6500 RPM. The utility model has the advantages that the fuel consumption can be reduced by 20%, the power can be increased by 10%, the structure is simple, the fabrication is easy, and the utility model can be used for updating products to improve the running economical efficiency of a gasoline engine.
Description
The energy-conservation resonance device of the utility model is installed on the small-sized two-stroke gasoline engine and uses, and it belongs to the diesel machine technical field.
At present, the manufacturer of small-sized two-stroke gasoline engine is more, produces the 1E52F petrol engine as Xibei Forestry Machinery Factory, and minitype motivation machinery plant in Beijing produces 1E36F petrol engine etc.Small-sized two-stroke gasoline engine is made up of cylinder, connecting tube and vaporizer etc., and its intake and exhaust are discontinuous, have strong gas phenomenon, cause its low speed torque poor, mixed air overrich under the medium and small load, and fuel consumption rate is too high, and is less economical.As the 1E36F petrol engine that atomizing sprayer factory in Jiaxing uses, oil consumption rate reach 456 grams/horsepower-hour.
The purpose of this utility model is the energy-conservation resonance device that proposes for fear of the technical deficiency of the said goods.
The energy-conservation resonance device of the utility model is made up of resonant cavity and connection threeway two large divisions, wherein resonant cavity and top connecting tube thereof adopt blowing to form, resonant cavity is a rectangular shape, the volume of resonant cavity is decided by the piston swept volume and the rotating speed of petrol engine, the diameter of connecting tube determines that by the vaporizer throat diameter it is worth between 1.0～1.35 times Carburetor throat diameter on the resonant cavity; The internal diameter of connecting tube is identical on the three-way pipe internal diameter that resonant cavity is connected and the resonant cavity, and both length sums are decided by the piston swept volume and the rotating speed of petrol engine, its value is 4～8 times a connecting tube internal diameter, the flange that connects in the threeway is connected with petrol engine, and the other end B of connecting tube links to each other with vaporizer.
The utility model compared with prior art has the following advantages:
1. oil-saving effect is remarkable, can reduce oil consumption 20%, can increase power 10%.
2. simple in structure, good manufacturability, cost is low, is convenient to install on petrol engine.
The description of the drawings is as follows:
Scheme energy-conservation resonator erection drawing
Details are as follows in conjunction with the embodiments with reference to the accompanying drawings:
Figure is welded in connecting tube (2) connecting tube on (3), adpting flange (4) is welded in connecting tube the A end of (3), thereby constitutes three-way pipe, in the connecting tube (5) on the insertion resonant cavity (1) of connecting tube (2) conformability.
Claims (1)
- The utility model provides a kind of energy-conservation resonance device, it is by resonant cavity (1) and top connecting tube (5) thereof, three-limb tube (2) (3) and adpting flange (4) are formed, the cuboid that is shaped as that it is characterized in that resonant cavity (1), the internal diameter of connecting tube (5) and connecting tube (2) is identical and be 1.0～1.3 times of Carburetor throat diameter, and the length sum of connecting tube (5) and connecting tube (2) is 4～8 times of its internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93206152 CN2156290Y (en) | 1993-03-03 | 1993-03-03 | Energy-saving resonance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93206152 CN2156290Y (en) | 1993-03-03 | 1993-03-03 | Energy-saving resonance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2156290Y true CN2156290Y (en) | 1994-02-16 |
Family
ID=33789232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93206152 Expired - Fee Related CN2156290Y (en) | 1993-03-03 | 1993-03-03 | Energy-saving resonance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2156290Y (en) |
-
1993
- 1993-03-03 CN CN 93206152 patent/CN2156290Y/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 |