CN204433012U - Stirling concentrating solar ship - Google Patents
Stirling concentrating solar ship Download PDFInfo
- Publication number
- CN204433012U CN204433012U CN201520006344.3U CN201520006344U CN204433012U CN 204433012 U CN204433012 U CN 204433012U CN 201520006344 U CN201520006344 U CN 201520006344U CN 204433012 U CN204433012 U CN 204433012U
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- China
- Prior art keywords
- stirling
- catamaran
- stirling engine
- concentrating solar
- ship
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Abstract
The utility model discloses a kind of Stirling concentrating solar ship, comprise catamaran, connect by the bridging that is rigidly connected between two hulls of catamaran, two hulls are respectively equipped with at least one solar energy heat collector, solar energy heat collector comprises heat collector and light pipe, two hull afterbodys of described catamaran arrange a stirling engine respectively, and described light pipe is connected to the temperature booster of stirling engine, and stirling engine connects the propelling unit of catamaran by a piston crank mechanism.It utilizes solar heat as energy source, and considerably reduce cost, environmental protection, convenient later maintenance when long-distance navigation, drive ship motion by stirling engine, efficiency is higher.
Description
Technical field
The utility model relates generally to marine vessel field, specifically a kind of Stirling concentrating solar ship.
Background technology
Current catamaran is generally rely on fuel to obtain the combustion engine of power in engine interior burning, stirling engine also claims hot gas engine, a kind ofly make gas make the closed cycle reciprocating engine of periodic compression and expansion at different temperatures by outside heat supply, along with the form of global energy and environmental protection is increasingly severe, hot gas engine has the extensive comformability of various energy resources due to it and excellent environment is hot more and more comes into one's own, so, power under water, solar power, space station power, the aspects such as automobile-used hybrid propulsion power obtain research widely and pay attention to.Solar power is as a kind of eco-friendly power source, and its research on utilization has entered the very ripe stage, utilizes the radiant heat of reflected solar energy to be the importance of solar thermal utilization as the direct heat source of stirling engine.
Current boats and ships use combustion engine as Power Drive Unit, and when long-distance navigation, cost compare is high like this, and not environmentally, later maintenance is simultaneously also inconvenient.
Utility model content
The utility model provides a kind of Stirling concentrating solar ship, and it utilizes solar heat as energy source, and considerably reduce cost, environmental protection, convenient later maintenance when long-distance navigation, drive ship motion by stirling engine, efficiency is higher.
For achieving the above object, technical solutions of the utility model are as follows:
A kind of Stirling concentrating solar ship, comprise catamaran, connect by the bridging that is rigidly connected between two hulls of catamaran, two hulls are respectively equipped with at least one solar energy heat collector, solar energy heat collector comprises heat collector and light pipe, two hull afterbodys of described catamaran arrange a stirling engine respectively, and described light pipe is connected to the temperature booster of stirling engine, and stirling engine connects the propelling unit of catamaran by a piston crank mechanism.
Further, described piston crank mechanism one end connects the piston of stirling engine, and the other end is provided with the first belt pulley, and the propelling unit of catamaran is provided with the second belt pulley, and described first belt pulley is connected by belt with the second belt pulley.
Further, the bridge that is rigidly connected of described catamaran is also provided with an alternative engine.
Further, the hot chamber cavity material of described stirling engine is resistant to elevated temperatures warm material.
Further, the cold chamber cavity material of described stirling engine is red copper.
Further, stainless steel cloth and multilayer insulation rubber sheet gasket is provided with between the hot chamber of described stirling engine and cold chamber.
Further, be broached-tooth design bottom the cold chamber of described stirling engine.
Further, the hull non-intensity body structure surface of described catamaran adopts solar panels.
Further, the bridge that is rigidly connected described in is provided with induction generator, described induction generator connection storage battery.
The beneficial effects of the utility model:
1, the utility model it utilize solar heat as energy source, cost, environmental protection, convenient later maintenance is considerably reduced when long-distance navigation, by light pipe, solar power is transported to stirling engine, make the layout of solar concentrator and stirling engine more flexible, adopt stirling engine to drive ship motion, efficiency is higher simultaneously.
2, use multilayer heat insulation rubber sheet gasket for weighting material between the cold chamber of stirling engine and hot chamber, insulating rubber pad not only permeability to heat is low, hot melt is low, there is good heat-proof quality, but also there is excellent heat stability, red copper is as the manufacture raw material in cold chamber, and namely high pressure resistant also have good heat conductivility.
3, stirling engine is by the actuator of belt drive hull, and structure design is simple, uses stable, easy to maintenance.
4, adopt broached-tooth design bottom the cold chamber of stirling engine, make heat radiation faster, add the work efficiency of stirling engine.
5, the cold chamber of stirling engine is arranged on bottom catamaran two ends, does not additionally take up room, does not increase resistance.
6, piston stirling engine adopts hot bad conductor, ensures the temperature difference in cold chamber and hot chamber.
7, light pipe enters the heating of hot chamber, is conducive to not scattering and disappearing of hot chamber heat, and hot chamber adopts to be closed, vacuum heat-preserving.
8, hull non-structural intensity surface adopts solar panels, increases energy utilization rate.
9, ship is fixed on the water surface by casting anchor, can be used as after ship is fixing power generation solar power generating system by electrical power storage to storage battery to make later stage power demands.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Accompanying drawing 1 is the utility model overall structure schematic diagram;
Accompanying drawing 2 is the utility model Power Drive Unit structural representation;
Accompanying drawing 3 is the utility model cold chamber bottom construction schematic diagram;
Accompanying drawing 4 is the utility model hot chamber enclosed construction schematic diagram;
Accompanying drawing 5 is the utility model power generation system structure schematic diagram.
Label shown in accompanying drawing: 1, catamaran; 2, be rigidly connected bridge; 3, stirling engine; 4, heat collector; 5, fixed support; 6, light pipe; 7, temperature booster; 8, insulating rubber pad; 9, cooling vessel; 10, cold chamber; 11, hot chamber; 12, piston; 13, piston crank mechanism; 14, the first belt pulley; 15, belt; 16, the second belt pulley; 17, propelling unit; 18, lighting device; 19, light deflector; 20, tail-rotor; 21, yaw rudder; 22, broached-tooth design; 23 close hot chamber; 24, induction generator; 25, storage battery.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, a kind of Stirling concentrating solar ship, comprise catamaran 1, connected by the bridge 2 that is rigidly connected between two hulls of catamaran 1, the space on bridge 2 that is rigidly connected can be used as material storage room, engine installation below two hull afterbodys, two hulls are respectively equipped with at least one solar energy heat collector, solar energy heat collector comprises heat collector 4 and light pipe 6, described heat collector 4 arranges fixed mount 5, described fixed mount 5 arranges lighting device 18, described lighting device 18 arranges the light deflector 19 used that to match with heat collector 3, described light deflector 19 is flexibly connected with lighting device 18, bottom described heat collector 4, light pipe 6 is set and is flexibly connected with its one end, two hull afterbodys of described catamaran 1 arrange a stirling engine 3 respectively, described light pipe 6 is connected to the temperature booster 7 of stirling engine 3, stirling engine 3 connects the propelling unit 17 of catamaran by a piston crank mechanism 13, propelling unit 17 drives tail-rotor 20 to rotate, yaw rudder 21 is used for controlling the sense of motion of hull.Light pipe 6 is a kind of transparent glass fibers, light is entered by one end, through multiple total reflection on the interface of inner core and overcoat, penetrate from the other end, the temperature booster 7 of the other end access stirling engine of light pipe 6, then can the sunshine after gathering be transferred on temperature booster 7, temperature booster 7 have by light absorption and be converted into the material of heat energy, temperature booster by heat conduction to the working medium be sealed in heating pipe, realize working medium heating, and the isothermic expansion under making working medium carry out High Temperature High Pressure in hot chamber 11.
The cold chamber 10 of stirling engine connects cooling vessel 9, and cooling vessel 9 absorbs the portion of energy of working medium by cooling system conditioner (air or water), and externally discharges, and is the isothermal compression process under working medium realizes cryogenic high pressure in cold chamber 10.Temperature booster 7, cooling vessel 9 and piston 12 constitute stirling engine, and working medium is high-temperature expansion in hot chamber 11, and low temperature compression in cold chamber 10, achieves the linear reciprocating motion of piston 12.Piston 12 jointed crank connecting rod mechanism 13 of stirling engine, piston crank mechanism 13 and piston 12 are hinged, and the linear reciprocating motion of piston 12 can be become rotary motion by piston crank mechanism 13, drives hull propelling unit 17 with this.
Preferably, described piston crank mechanism 13 one end connects the piston 12 of stirling engine 3, the other end is provided with the first belt pulley 14, the propelling unit 17 of catamaran is provided with the second belt pulley 16, described first belt pulley 14 is connected by belt 15 with the second belt pulley 16, propelling unit 17 is propeller type propelling units, first belt pulley 14 rotates with piston crank mechanism 13, and power is passed to the second belt pulley 16 by belt 15, second belt pulley 16 carrying screws rotates, and drives hull to advance, adopts belt transmission structure, simple and stable structure, easy to maintenance.
Preferably, the bridge 2 that is rigidly connected of described catamaran 1 is also provided with an alternative engine, alternative engine can when solar power deficiency for ship provides power.
Preferably, the hot chamber 11 cavity material of described stirling engine 3 is resistant to elevated temperatures warm materials, and one is the service life that ensure that hot chamber, then has and improve temperature rapidly, and formation temperature is poor.
Preferably, be provided with stainless steel cloth and multilayer heat insulation rubber sheet gasket 8 between the hot chamber 11 of stirling engine 3 and cold chamber 10, insulating rubber pad 8 not only permeability to heat is low, and hot melt is low, has good heat-proof quality, but also has excellent heat stability.
Preferably, the cold chamber 10 cavity material of described stirling engine 3 is red coppers, and red copper rapid heat dissipation, can increase the work efficiency of stirling engine.
Preferably, be broached-tooth design 22 bottom the cold chamber 10 of described stirling engine 3, broached-tooth design 22 can increase the radiating effect in cold chamber.
Preferably, the piston 12 of described stirling engine 3 adopts hot bad conductor, is unfavorable for the heat conduction in cold chamber 10 and hot chamber 11, has extremely strong operational effectiveness, and hot chamber 11 place adopts and closes hot chamber 23, to reach the effect of vacuum heat-preserving.
Preferably, the hull non-intensity body structure surface of described catamaran 1 adopts solar panels.
Preferably, described in the bridge 2 that is rigidly connected be provided with induction generator 24, described induction generator 24 connects storage battery 25.
Embodiment:
Embodiment 1: a kind of Stirling concentrating solar ship, comprise catamaran 1, connected by the bridge 2 that is rigidly connected between two hulls of catamaran 1, two hulls are respectively equipped with at least one solar energy heat collector, solar energy heat collector comprises heat collector 4 and light pipe 6, two hull afterbodys of described catamaran 1 arrange a stirling engine 3 respectively, described light pipe 6 is connected to the temperature booster 7 of stirling engine 3, stirling engine 3 connects the propelling unit 17 of catamaran by a piston crank mechanism 13, described crank connecting 13 one end connects the piston 12 of stirling engine, the other end is provided with the first belt pulley 14, the propelling unit 17 of catamaran is provided with the second belt pulley 16, described first belt pulley 14 is connected by belt 15 with the second belt pulley 16.The beneficial effect of the present embodiment is: utilize solar heat as energy source, cost, environmental protection, convenient later maintenance is considerably reduced when long-distance navigation, by light pipe, solar power is transported to stirling engine, make the layout of solar concentrator and stirling engine more flexible, stirling engine is by the actuator of belt drive hull, structure design is simple, uses stable, easy to maintenance.
Embodiment 2: a kind of Stirling concentrating solar ship, comprise catamaran 1, connected by the bridge 2 that is rigidly connected between two hulls of catamaran 1, two hulls are respectively equipped with at least one solar energy heat collector, solar energy heat collector comprises heat collector 4 and light pipe 6, described heat collector 4 arranges fixed mount 5, described fixed mount 5 arranges lighting device 18, described lighting device 18 arranges the light deflector 19 used that to match with heat collector 3, described light deflector 19 is flexibly connected with lighting device 18, bottom described heat collector 4, light pipe 6 is set and is flexibly connected with its one end, two hull afterbodys of described catamaran 1 arrange a stirling engine 3 respectively, described light pipe 6 is connected to the temperature booster 7 of stirling engine 3, stirling engine 3 connects the propelling unit 17 of catamaran by a piston crank mechanism 13, stainless steel cloth and multilayer heat insulation rubber sheet gasket is provided with between the hot chamber 11 of stirling engine and cold chamber 10, cold chamber 10 material of stirling engine is red copper, hot chamber 11 material is resistant to elevated temperatures warm material, broached-tooth design is adopted bottom the cold chamber 10 of described stirling engine.The beneficial effect of the present embodiment is: insulating rubber pad not only permeability to heat is low, hot melt is low, there is good heat-proof quality, but also there is excellent heat stability, red copper high pressure resistantly can also have good heat dispersion, add the work efficiency of stirling engine, bottom cold chamber, adopt broached-tooth design to further increase radiating efficiency.
Embodiment 3: a kind of Stirling concentrating solar ship, comprise catamaran 1, connected by the bridge 2 that is rigidly connected between two hulls of catamaran 1, two hulls are respectively equipped with at least one solar energy heat collector, solar energy heat collector comprises heat collector 4 and light pipe 6, two hull afterbodys of described catamaran 1 arrange a stirling engine 3 respectively, described light pipe 6 is connected to the temperature booster 7 of stirling engine 3, stirling engine 3 connects the induction generator 24 be arranged on catamaran by a piston crank mechanism 13, described crank connecting 13 one end connects the piston 12 of stirling engine, the other end is provided with the first belt pulley 14, first belt pulley 14 connects the belt pulley on induction generator 24 by belt, induction generator 24 connects storage battery 25.The beneficial effect of the present embodiment is: this solar energy ship can be used as solar power system, drives induction generator to generate electricity by stirling engine, the electric energy of generation by accumulators store as later stage power demands.
Claims (10)
1. Stirling concentrating solar ship, comprise catamaran (1), connected by the bridge that is rigidly connected (2) between two hulls of catamaran (1), it is characterized in that: two hulls are respectively equipped with at least one solar energy heat collector, solar energy heat collector comprises heat collector (4) and light pipe (6), two hull afterbodys of described catamaran (1) arrange a stirling engine (3) respectively, described light pipe (6) is connected to the temperature booster (7) of stirling engine (3), stirling engine (3) connects the propelling unit (17) of catamaran (1) by a piston crank mechanism (13).
2. Stirling concentrating solar ship as claimed in claim 1, it is characterized in that: described piston crank mechanism (13) one end connects the piston (12) of stirling engine (3), the other end is provided with the first belt pulley (14), the propelling unit (17) of catamaran is provided with the second belt pulley (16), and described first belt pulley (14) is connected by belt (15) with the second belt pulley (16).
3. Stirling concentrating solar ship as claimed in claim 1, is characterized in that: the bridge that is rigidly connected (2) of described catamaran (1) is also provided with an alternative engine.
4. Stirling concentrating solar ship as claimed in claim 1, is characterized in that: hot chamber (11) the cavity material of described stirling engine (3) is resistant to elevated temperatures warm material.
5. Stirling concentrating solar ship as claimed in claim 1, is characterized in that: cold chamber (10) the cavity material of described stirling engine (3) is red copper.
6. Stirling concentrating solar ship as claimed in claim 1, is characterized in that: be provided with stainless steel cloth and multilayer insulation rubber sheet gasket (8) between the hot chamber (11) of described stirling engine (3) and cold chamber (10).
7. Stirling concentrating solar ship as claimed in claim 1, is characterized in that: the bottom, cold chamber (10) of described stirling engine (3) is broached-tooth design.
8. Stirling concentrating solar ship as claimed in claim 1, is characterized in that: the piston (12) of described stirling engine (3) adopts hot bad conductor.
9. Stirling concentrating solar ship as claimed in claim 1, is characterized in that: the hull non-intensity body structure surface of described catamaran (1) adopts solar panels.
10. Stirling concentrating solar ship as claimed in claim 1, it is characterized in that: described in the bridge (2) that is rigidly connected be provided with induction generator (24), described induction generator (24) connects storage battery (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006344.3U CN204433012U (en) | 2015-01-06 | 2015-01-06 | Stirling concentrating solar ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006344.3U CN204433012U (en) | 2015-01-06 | 2015-01-06 | Stirling concentrating solar ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204433012U true CN204433012U (en) | 2015-07-01 |
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ID=53600914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520006344.3U Expired - Fee Related CN204433012U (en) | 2015-01-06 | 2015-01-06 | Stirling concentrating solar ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204433012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900633A (en) * | 2017-01-10 | 2017-06-30 | 山东理工大学 | Stirling engine drives paddle aerator system |
-
2015
- 2015-01-06 CN CN201520006344.3U patent/CN204433012U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900633A (en) * | 2017-01-10 | 2017-06-30 | 山东理工大学 | Stirling engine drives paddle aerator system |
| CN106900633B (en) * | 2017-01-10 | 2021-03-26 | 山东理工大学 | Stirling engine driven impeller type aerator system |
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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: 20150701 Termination date: 20160106 |