CN201071767Y - Stirling propulsion plant combined with lens - Google Patents
Stirling propulsion plant combined with lens Download PDFInfo
- Publication number
- CN201071767Y CN201071767Y CNU2007201569316U CN200720156931U CN201071767Y CN 201071767 Y CN201071767 Y CN 201071767Y CN U2007201569316 U CNU2007201569316 U CN U2007201569316U CN 200720156931 U CN200720156931 U CN 200720156931U CN 201071767 Y CN201071767 Y CN 201071767Y
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- Prior art keywords
- lens
- power plant
- conjunction
- framework
- cylinder body
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Abstract
The utility model relates to a stirling power device combined with a lens, comprising a framework, the lens and a stirling engine, wherein, the lens is connected with one end of the framework, and the stirling engine is connected with the other end of the framework; the stirling engine comprises a cylinder body and a piston contained inside the cylinder body; the piston can move in the cylinder body, the cylinder body is provided with a heating end and a cooling end, and the heating end is provided below the lens; therefore, the sunlight can be focused on the heating end of the cylinder body via the lens refraction to increase heating temperature of the heating end, thereby improving the output performance of the power device.
Description
Technical field
The utility model relates to a kind of electricity generating device, relates in particular to a kind of Shi Telin power plant with thermoelectric conversion function.
Background technique
Exploited in a large number and use along with natural resources such as oil, its memory space reduces day by day, and price is constantly upwards soaring, and uses the gases such as carbon dioxide that fuel gave off such as oil to cause a big main cause of depletion of the ozone layer and greenhouse effect especially in a large number.For the foregoing reasons, provide the various schemes that substitute the formula energy (for example solar energy, waterpower or wind-force etc.) generating, obviously the become present the sector personnel important topic of joining hands to study.
Known Shi Telin power plant mainly comprise cylinder body and are located in the piston of cylinder interior, and piston can move in cylinder interior.Cylinder body has heating end and colling end, and piston is connected in connecting rod, and directly or indirectly is connected with connecting rod by members such as bent axle, driving gear, flywheels, can be combined into the Shi Telin power plant.
Yet still there is following problems in known Shi Telin power plant on reality is used.When being used as the power resources of Shi Telin power plant with solar energy, sunlight is actual, and to be radiated at the heat energy of heating end of cylinder body quite few, therefore make quite rareness of power that described power plant institute can output, thereby significantly reduce its practicability and economic benefit, demand urgently really being improved.
The model utility content
Main purpose of the present utility model is to provide a kind of Shi Telin power plant in conjunction with lens, it is by being incorporated into lens on the Stirling engine, sunlight is accumulated on the heating end of cylinder body increasing the heating temperature of heating end through the lens refraction earlier, thereby significantly promote the output usefulness of these power plant.
In order to achieve the above object, the utility model provides a kind of Shi Telin power plant in conjunction with lens, comprise framework, lens and Stirling engine, wherein said lens are connected in an end of framework, Stirling engine then is connected in the other end of framework, and described Stirling engine comprises cylinder body and is located in the piston of cylinder interior, and described piston can move in cylinder interior, and described cylinder body has heating end and colling end, and described heating end is formed at described lens below.
Compared with prior art, the beneficial effects of the utility model are significantly to improve the output usefulness of Shi Telin power plant.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is an assembled sectional view of the present utility model;
Fig. 3 is a combination appearance figure of the present utility model;
Fig. 4 is a user mode sectional view of the present utility model;
Fig. 5 is the utility model Another Application embodiment's a combination schematic representation.
In the accompanying drawing, the list of parts of each label representative is as follows:
Stirling engine 30
Heating end 33 colling ends 34
Supporting base 40
Intercommunicating pore 41
Embodiment
Relevant detailed description of the present utility model and technology contents cooperate graphic being described as follows, however appended graphic only provide with reference to and explanation usefulness, be not to be used for to the utility model limitr in addition.
Fig. 1-3 is respectively three-dimensional exploded view of the present utility model, assembled sectional view and combination appearance figure.The utility model provides a kind of Shi Telin power plant in conjunction with lens, and it mainly comprises framework 10, lens 20 and Stirling engine 30.Framework 10 can be upright cylindrical body 11, and its top is formed with internal screw thread 12.Protrude out two corresponding mutually pivots 13 at cylindrical body 11 outer side walls, internal face is formed with annular groove 14 below cylindrical body 11.Lens 20 embed and are connected in the groove 14 of framework 10, and it can be single convex lens, double convex lens or Fresnel lens, and lens 20 are double convex lens in the present embodiment.So, can the light that enter lens 20 be focused on.
Stirling engine 30 is connected the top of framework 10, and its piston 32 that comprises cylinder body 31 and be located in cylinder body 31 inside.Piston 32 can be cylinder body 31 inner moving.Cylinder body 31 has heating end 33 and colling end 34.The outer periphery of heating end 33 are provided with the external screw thread 35 corresponding to internal screw thread 12, with internal screw thread 12 locking that is spirally connected mutually.Colling end 34 outsides then are formed with a plurality of radiating fins 36.Stirling engine 30 also comprises member or mechanisms such as connecting rod, bent axle, driving gear, flywheel, and these members or mechanism are known technology, therefore no longer gives unnecessary details in detail one by one.
In addition, the utility model also comprises supporting base 40.Supporting base 40 is connected on the framework 10, in order to framework 10, lens 20 and Stirling engine 30 are propped up.Supporting base 40 can be " U " shape by the plate bending, and offers the intercommunicating pore 41 of mutual correspondence on two plates of its opening end respectively, and intercommunicating pore 41 can wear pivot joint for pivot 13.
Fig. 4 is a user mode sectional view of the present utility model.By the combination of above-mentioned each assembly, this power plant installing can be fixed on the place that sunlight can shine during use.When light that sunlight shone passes lens 20, these light will produce refraction and focus on the heating end 33 of the cylinder body 31 that is radiated at Stirling engine 30, and rising of cylinder body 31 temperature inside and pressure are significantly increased, then promoting piston 22 moves down, can lower the temperature and reduce pressure cylinder body 31 inside by the colling end 34 of cylinder body 31, assembly relative movement such as the connecting rod of Stirling engine 30, bent axle, driving gear, flywheel can be carried out the output of continuity power and produce electric power.
Fig. 5 is an Another Application embodiment's of the present utility model combination schematic representation.The utility model is articulated in framework 10 on the supporting base 40, so that the lens 30 that are installed on the framework 10 can be done corresponding angular adjustment and swing according to the irradiation of sunlight orientation, thereby increases the output usefulness and the generating efficiency of power plant of the present utility model.
In sum, the Shi Telin power plant in conjunction with lens of the present utility model have practicability, novelty and creativeness, and structure of the present utility model do not seen like product and public use yet, meet the requirement of utility application fully.
Claims (9)
1. Shi Telin power plant in conjunction with lens is characterized in that comprising:
Framework;
Lens are connected in an end of described framework; And
Stirling engine, be connected in the other end of described framework, described Stirling engine comprises cylinder body and is located in the piston of described cylinder interior, and described piston can move in cylinder interior, described cylinder body has heating end and colling end, and described heating end is formed at described lens below.
2. the Shi Telin power plant in conjunction with lens as claimed in claim 1 is characterized in that described framework is upright cylindrical body.
3. the Shi Telin power plant in conjunction with lens as claimed in claim 2, it is characterized in that, one end of described cylindrical body is formed with internal screw thread, and the heating end outer periphery of the cylinder body of described Stirling engine are provided with the external screw thread corresponding to described internal screw thread, with the locking that is spirally connected mutually of described internal screw thread.
4. the Shi Telin power plant in conjunction with lens as claimed in claim 3 is characterized in that described cylindrical body is formed with groove at the end away from described internal screw thread, and described lens embed and are connected in the described groove.
5. the Shi Telin power plant in conjunction with lens as claimed in claim 4 is characterized in that further comprising supporting base, and described supporting base is connected on the described framework.
6. the Shi Telin power plant in conjunction with lens as claimed in claim 5, it is characterized in that described supporting base is " U " shape, and offer intercommunicating pore at its opening end, the outer wall of described cylindrical body protrudes out the pivot of two described intercommunicating pores of correspondence, is connected to be pivoted mutually with described intercommunicating pore.
7. the Shi Telin power plant in conjunction with lens as claimed in claim 1 is characterized in that described lens are single convex lens.
8. the Shi Telin power plant in conjunction with lens as claimed in claim 1 is characterized in that described lens are double convex lens.
9. the Shi Telin power plant in conjunction with lens as claimed in claim 1 is characterized in that described lens are Fresnel lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201569316U CN201071767Y (en) | 2007-07-10 | 2007-07-10 | Stirling propulsion plant combined with lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201569316U CN201071767Y (en) | 2007-07-10 | 2007-07-10 | Stirling propulsion plant combined with lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071767Y true CN201071767Y (en) | 2008-06-11 |
Family
ID=39550325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201569316U Expired - Fee Related CN201071767Y (en) | 2007-07-10 | 2007-07-10 | Stirling propulsion plant combined with lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071767Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220170669A1 (en) * | 2020-11-30 | 2022-06-02 | National Cheng Kung University | Apparatus combining solar tracker and dual heat source collector |
-
2007
- 2007-07-10 CN CNU2007201569316U patent/CN201071767Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220170669A1 (en) * | 2020-11-30 | 2022-06-02 | National Cheng Kung University | Apparatus combining solar tracker and dual heat source collector |
| US11835265B2 (en) * | 2020-11-30 | 2023-12-05 | National Cheng Kung University | Apparatus combining solar tracker and dual heat source collector |
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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: 20080611 Termination date: 20130710 |