CN109059314A - A kind of aerial condenser system - Google Patents
A kind of aerial condenser system Download PDFInfo
- Publication number
- CN109059314A CN109059314A CN201810701200.8A CN201810701200A CN109059314A CN 109059314 A CN109059314 A CN 109059314A CN 201810701200 A CN201810701200 A CN 201810701200A CN 109059314 A CN109059314 A CN 109059314A
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- China
- Prior art keywords
- sky
- condensing unit
- condenser
- light beam
- track
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/42—Arrangements or adaptations of power supply systems
- B64G1/44—Arrangements or adaptations of power supply systems using radiation, e.g. deployable solar arrays
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
This application discloses a kind of aerial condenser systems, which is characterized in that including device in sky, beam condensing unit and control device, in which: beam condensing unit is mounted on device in sky in which can be rotated direction, in empty device for stopping beam condensing unit in the sky；Beam condensing unit is used to gather sunlight for light beam and by light beam homed on its target region；Control device is electrically connected with beam condensing unit and device in sky respectively, is adjusted the skyborne stop place in sky of condenser system for controlling device in sky, is also used to adjust the direction of beam condensing unit.Condenser system in the application in the sky gathers sunlight for light beam again by light beam homed on its target region, the system can get the converged light (high-energy light beam guiding) of specified direction, and converged light when penetrating atmosphere cloud layer transmission loss it is small, can be widely applied to solar light-heat power-generation station, in solar energy optical-thermal heating station as efficient heat source.
Description
Technical field
The present invention relates to Salar light-gathering fields, and in particular to a kind of aerial condenser system.
Background technique
Since the day of conventional energy resource such as petroleum coal etc. is closely exhausted, various new energy are had been to be concerned by more and more people.Wherein
Solar energy makes it in numerous new energy by many states as the energy of a kind of cleanliness without any pollution and inexhaustible
The high praise of family and area.In the conversion of world's energy resource structure, the research of Solar use is paid attention to by various countries.
It is varied using the form of solar energy, it is broadly divided into solar energy hot-cast socket, photochemical transformation, photo-biological and too
The modes such as positive energy photoelectric conversion.Solar thermal utilization is that receiving or focused solar energy are allowed to be converted to thermal energy, be then used further to production and
Life, such as city heat supply device, desalination plant, thermal power generation device and solar energy therapy utensil.Photochemical convertion packet
Photosynthesis, optical electro-chemistry effect, photosensitizing chemical effect and photolysis reactions etc. are included, pass through catalytic action hydrogen manufacturing using solar energy
The fuel such as gas, methane.Photoelectric conversion is converted solar energy using the photovoltaic effect of semiconductor devices (referred to as photovoltaic cell)
For power output.
Although solar thermal utilization is popularized very much what China carried out, energy source and power is fundamentally solved the problems, such as, also
It is solar energy generation technology to be relied on.There are two types of solar power systems: photovoltaic generating system and solar-thermal generating system.Photovoltaic hair
Power technology refers to the technology that electric energy is directly converted the solar by photoelectric conversion effect；Photo-thermal power generation technology, which refers to, passes through light
Fuel factor converts the solar into thermal energy and directly utilizes, or further converts heat energy into utilization of power.Photovoltaic electric station owner
By on solar energy collecting to photovoltaic cell chips, efficiency is related with battery, but is generally lower than 20%.Photo-thermal power station is mainly led to
The light collecting system crossed on ground realizes that the promotion of luminous energy density carrys out heating working medium power generation, and efficiency is commonly 16% or so.
No matter which kind of technology is used to convert the solar into the required energy, requires greatly sunlight being transferred to ground
Condenser system carries out collection of energy, during this because round the clock, the influence of weather, sun light loss is more, and transmission efficiency is low.It is promoted
The transfer efficiency of solar energy first has to reduce the loss in sun optical transmission process, improves efficiency of transmission.Improve sunlight biography
Defeated efficiency must just improve existing light condensing technology.
Summary of the invention
In view of the above shortcomings of the prior art, sunlight can be reduced this application discloses a kind of aerial condenser system to pass
Loss during defeated improves efficiency of transmission.
In order to solve the above technical problems, the application uses the following technical solution:
A kind of aerial condenser system, including device in sky, beam condensing unit and control device, in which:
Beam condensing unit is mounted on device in sky in which can be rotated direction, in empty device for stopping beam condensing unit in the sky；
Beam condensing unit is used to gather sunlight for light beam and by light beam homed on its target region；
Control device is electrically connected with beam condensing unit and device in sky respectively, is existed for controlling the adjusting of device in the sky condenser system
Aerial stop place in sky is also used to adjust the direction of beam condensing unit.
Preferably, the beam condensing unit includes condenser and reflecting mirror, and condenser is curved mirror, and condenser is used for the sun
Light is gathered for light beam and by light beam directive reflecting mirror, and reflecting mirror is used for reflecting condensation light beam, and light beam is penetrated
To target area.
Preferably, reflecting mirror is oppositely arranged with condenser.
Preferably, optically focused control device includes optically focused towards control unit, reflection towards control unit and illuminance transducer,
Wherein:
Illuminance transducer is connected with optically focused towards control unit, and illuminance transducer acquires intensity signal；
The side that optically focused is used to judge the sun relative to condenser based on the intensity signal that illuminance transducer acquires towards control unit
Position simultaneously controls condenser always towards the sun；
Reflecting towards the direction that control unit is used to control reflecting mirror makes reflecting mirror by light beam homed on its target region.
Preferably, condenser and reflecting mirror by skeleton structure and cover the fexible film and reflectance coating group of skeleton structure
At the fexible film is covered on skeleton structure two sides, and the reflectance coating is supported on towards on the fexible film of sunlight side.
Preferably, condenser and reflecting mirror are made of single mirror surface or are made of multiple mirror units.
Preferably, the device in sky includes wheel track propeller and extraatmospheric on the dirigible, rotor, the wing of endoatmosphere
Any one or more in spacecraft platform.
Preferably, on the wing in wheel track propeller, the track is annular, and the upside or downside of the track are equipped with
Multiple fins that can be moved along the track, the driving device is for driving the fin suitable along the track with identical speed
Hour hands or counterclockwise movement, the fin are obliquely installed relative to the face that the fin surrounds, and the fin is transported along the track
The propulsive force for acting on the face of the track surrounded perpendicular to the track can be generated when dynamic；The beam condensing unit and track
It is connected.
In conclusion this application discloses a kind of aerial condenser system, including device in sky, beam condensing unit and control dress
It sets, in which: beam condensing unit is mounted on device in sky in which can be rotated direction, in empty device for making beam condensing unit rest on sky
In；Beam condensing unit is used to gather sunlight for light beam and by light beam homed on its target region；Control device point
It is not electrically connected with beam condensing unit and device in sky, adjusts the skyborne stop in sky of condenser system for controlling device in sky
Position is also used to adjust the direction of beam condensing unit.Condenser system in the application in the sky gathers sunlight for light beam again
By light beam homed on its target region, reduces loss of the sunlight in transmittance process, improve efficiency of transmission.
Detailed description of the invention
In order to keep the purposes, technical schemes and advantages of invention clearer, the application is made into one below in conjunction with attached drawing
The detailed description of step, in which:
Fig. 1 is a kind of structural schematic diagram of aerial condenser system disclosed in the present application；
Fig. 2 is condenser skeleton structure structural schematic diagram disclosed in the present application；
Fig. 3 is the sectional view of condenser or reflecting mirror in the application.
Description of symbols: device in sky 1, beam condensing unit 2, control device 3, energy conversion node 4, reflecting mirror 5, optically focused
Mirror 6, to optical controller 7, sunlight 10, reflective film 11, fexible film 12, skeleton structure 13.
Specific embodiment
The application is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, this application discloses a kind of aerial condenser systems, which is characterized in that filled including device in sky, optically focused
It sets and control device, in which:
Beam condensing unit is mounted on device in sky in which can be rotated direction, in empty device for stopping beam condensing unit in the sky；
Beam condensing unit is used to gather sunlight for light beam and by light beam homed on its target region；
Control device is electrically connected with beam condensing unit and device in sky respectively, is existed for controlling the adjusting of device in the sky condenser system
Aerial stop place in sky is also used to adjust the direction of beam condensing unit.
Target area in the application includes the energy conversion node for converting light energy into other energy.
Condenser system in the application in the sky gathers sunlight for light beam again by light beam homed on its target region,
Reduce loss of the sunlight in transmittance process, improves efficiency of transmission.In addition, the application also has the advantage that
1) take up little area: the present invention carries out optically focused in the sky, and occupied area reduces significantly, and footprint can further expand, real
Now extensive power generation；
2) efficiently: ground condenser system is in sun optical transmission process because of the influence of weather, and sun light loss is more, efficiency of transmission
It is low.And aerial condenser system because of it in the sky, sunlight irradiation time is long, energy-flux density is big, continual and steady, and not climate shadow
It rings, light gathering efficiency is high.
3) be widely used: optically focused can be partially disposed in the overhead of existing utility by the present invention, compatible with existing resource.It is for example straight
It connects and is generated electricity using the Large-scale machine set of existing heat power station, perhaps for Seawater Desalination Project or for city heat supply etc..
When it is implemented, the beam condensing unit includes condenser and reflecting mirror, condenser is curved mirror, and condenser is used for will
Sunlight is gathered for light beam and by light beam directive reflecting mirror, and reflecting mirror is used for reflecting condensation light beam, and by optically focused light
Beam is to target area.
When it is implemented, reflecting mirror is oppositely arranged with condenser.
When it is implemented, optically focused control device includes that optically focused is passed towards control unit, reflection towards control unit and illumination
Sensor, in which:
Illuminance transducer is connected with optically focused towards control unit, and illuminance transducer acquires intensity signal；
The side that optically focused is used to judge the sun relative to condenser based on the intensity signal that illuminance transducer acquires towards control unit
Position simultaneously controls condenser always towards the sun；
Reflecting towards the direction that control unit is used to control reflecting mirror makes reflecting mirror by light beam homed on its target region.
In the application, condenser can be controlled always towards the sun, reflection direction control towards control unit by optically focused
Unit is adjusted reflecting mirror according to the direction of condenser, anti-again after light beam is irradiated on the mirror
Mirror is penetrated to target area.Condenser system is enabled using solar energy, to improve the efficiency of optically focused to greatest extent in this way.
As shown in Figures 2 and 3, when it is implemented, condenser and reflecting mirror by skeleton structure and cover skeleton structure
Fexible film and reflectance coating composition, the fexible film are covered on skeleton structure two sides, and the reflectance coating is supported on towards sunlight
On the fexible film of side.
It is 1) light-weight that condenser and reflective mirror use flexible thin-film material to have the advantage that, mitigates the negative of device in sky
It carries；2) there is good folding property, transmitting, in-orbit expansion can be collapsed；3) small in size, it is easy to make bigbore caustic surface and anti-
Smooth surface；4) under same carrying capacity, greatly improve the greatest limit power density of optical system, reduce launch cost and
In-orbit assembling difficulty.
When it is implemented, condenser and reflecting mirror are made of single mirror surface or are made of multiple mirror units.
Due to generating electricity present invention is mainly used for extensive, the area of condenser and reflective mirror is larger, therefore can adopt
The form composition condenser and reflective mirror spliced with multiple mirror units, the manufacture that can reduce condenser and reflective mirror in this way are difficult
Degree.
The degree in outage of condenser system as the case may be depending on, the concrete condition such as: intensity of illumination, height above sea level, weather
Situation, environmental condition etc..
When it is implemented, the device in sky includes wheel track propeller and atmosphere on the dirigible, rotor, the wing of endoatmosphere
Any one or more in outer spacecraft platform.
Dirigible based on quiet buoyancy is included but are not limited to, based on the rotor of aerodynamic lift in empty device, fixed-wing, and
The following all kinds of novel devices in sky.
When it is implemented, the track is annular, the upside of the track or downside peace on the wing in wheel track propeller
Equipped with multiple fins that can be moved along the track, the driving device is for driving the fin with identical speed along the rail
Road moves clockwise or counterclockwise, and the fin is obliquely installed relative to the face that the fin surrounds, and the fin is along the rail
Road can generate the propulsive force for acting on the face of the track surrounded perpendicular to the track when moving；The beam condensing unit with
Track is connected.
When it is implemented, further including support construction on the wing in wheel track propeller, the support construction is arranged described
The inside region of track, the support construction is for connecting the beam condensing unit.
Its aerofoil profile of the fin of wheel track propeller use is identical as the aerofoil profile of fixed wing aircraft on the wing, and fin is transported along track
Dynamic, traditional screw wing, the speed difference at rotor both ends is very big when rotor wing rotation, its speed of slow-footed one end can't generate compared with
When big lift, because producing biggish resistance close to velocity of sound, power is converted to the effect of lift for fireballing one end
Rate is lower, therefore the lift that traditional screw wing can be provided is limited, and for wheel track propeller on the wing, when circular orbit compared with
When big, the speed difference of entire fin each section is smaller in motion process, so that fin two sides can generate biggish lift,
Improve the efficiency that power is converted to propulsive force by engine；Furthermore in the application, only fin is moved, and track is opposing stationary,
The energy consumption for reducing driving device, has saved the energy, so that wheel track propeller is compared with existing rotor propeller on the wing
It is capable of providing bigger propulsive force, therefore the device in sky being suitable as in the application.
Finally, it is stated that above embodiments are only to illustrate the technical solution of the application rather than limit, although passing through ginseng
The application is described according to preferred embodiment of the present application, it should be appreciated by those of ordinary skill in the art that can
To make various changes to it in the form and details, without departing from the application defined by the appended claims
Spirit and scope.
Claims (8)
1. a kind of aerial condenser system, which is characterized in that including device in sky, beam condensing unit and control device, in which:
Beam condensing unit is mounted on device in sky in which can be rotated direction, in empty device for stopping beam condensing unit in the sky；
Beam condensing unit is used to gather sunlight for light beam and by light beam homed on its target region；
Control device is electrically connected with beam condensing unit and device in sky respectively, is existed for controlling the adjusting of device in the sky condenser system
Aerial stop place in sky is also used to adjust the direction of beam condensing unit.
2. aerial condenser system as described in claim 1, which is characterized in that the beam condensing unit includes condenser and reflection
Mirror, condenser are curved mirror, and condenser is used to gather sunlight for light beam and by light beam directive reflecting mirror, reflect
Mirror is used for reflecting condensation light beam, and by light beam homed on its target region.
3. aerial condenser system as claimed in claim 2, which is characterized in that reflecting mirror is oppositely arranged with condenser.
4. aerial condenser system as claimed in claim 2, which is characterized in that optically focused control device includes that optically focused is single towards control
Member is reflected towards control unit and illuminance transducer, in which:
Illuminance transducer is connected with optically focused towards control unit, and illuminance transducer acquires intensity signal；
The side that optically focused is used to judge the sun relative to condenser based on the intensity signal that illuminance transducer acquires towards control unit
Position simultaneously controls condenser always towards the sun；
Reflecting towards the direction that control unit is used to control reflecting mirror makes reflecting mirror by light beam homed on its target region.
5. aerial condenser system as claimed in claim 2, which is characterized in that condenser and reflecting mirror by skeleton structure and cover
The fexible film and reflectance coating of lid skeleton structure form, and the fexible film is covered on skeleton structure two sides, and the reflectance coating is negative
It is loaded in towards on the fexible film of sunlight side.
6. aerial condenser system as claimed in claim 2, which is characterized in that condenser and reflecting mirror are made of single mirror surface
Or it is made of multiple mirror units.
7. aerial condenser system as described in claim 1, which is characterized in that the device in sky includes flying for endoatmosphere
Ship, rotor, any one or more on the wing in wheel track propeller and extraatmospheric spacecraft platform.
8. aerial condenser system as claimed in claim 7, which is characterized in that on the wing in wheel track propeller, the track
For annular, the upside or downside of the track are equipped with multiple fins that can be moved along the track, and the driving device is used for
The fin is driven to move clockwise or counterclockwise with identical speed along the track, the fin is surrounded relative to the fin
Face be obliquely installed, the fin can generate when moving along the track acts on enclosing perpendicular to the track for the track
At face propulsive force；The beam condensing unit is connected with track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810701200.8A CN109059314A (en) | 2018-06-29 | 2018-06-29 | A kind of aerial condenser system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810701200.8A CN109059314A (en) | 2018-06-29 | 2018-06-29 | A kind of aerial condenser system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109059314A true CN109059314A (en) | 2018-12-21 |
Family
ID=64818663
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810701200.8A Pending CN109059314A (en) | 2018-06-29 | 2018-06-29 | A kind of aerial condenser system |
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| CN (1) | CN109059314A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115632606A (en) * | 2022-10-21 | 2023-01-20 | 西安电子科技大学 | Aerial structure for ground full-link full-system verification of support space solar power station |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1341536A (en) * | 2000-09-07 | 2002-03-27 | 黄上立 | Spin-stabilized film reflector and its application in space |
| US20080011288A1 (en) * | 2006-07-14 | 2008-01-17 | Olsson Mark S | Solar Collection Apparatus and Methods Using Accelerometers and Magnetic Sensors |
| CN202593857U (en) * | 2012-02-10 | 2012-12-12 | 杜云鹏飞 | Solar electromagnetic power saucer-shaped aircraft |
| CN102963527A (en) * | 2012-09-06 | 2013-03-13 | 力保企业有限公司 | Electrodynamic dish-shaped flying generator |
| CN103206357A (en) * | 2013-03-27 | 2013-07-17 | 上海卫星工程研究所 | Sunlight-based spacecraft light propulsion system |
| CN103231811A (en) * | 2013-03-28 | 2013-08-07 | 上海卫星工程研究所 | Spacecraft thermal control system directly utilizing sunlight |
| CN103274060A (en) * | 2013-04-27 | 2013-09-04 | 中国空间技术研究院 | Spacecraft energy-complementing system based on sunlight reflection |
| CN103868246A (en) * | 2014-02-24 | 2014-06-18 | 中国空间技术研究院 | Power density adjustable film reflecting and condensing space solar energy collecting station |
-
2018
- 2018-06-29 CN CN201810701200.8A patent/CN109059314A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1341536A (en) * | 2000-09-07 | 2002-03-27 | 黄上立 | Spin-stabilized film reflector and its application in space |
| US20080011288A1 (en) * | 2006-07-14 | 2008-01-17 | Olsson Mark S | Solar Collection Apparatus and Methods Using Accelerometers and Magnetic Sensors |
| CN202593857U (en) * | 2012-02-10 | 2012-12-12 | 杜云鹏飞 | Solar electromagnetic power saucer-shaped aircraft |
| CN102963527A (en) * | 2012-09-06 | 2013-03-13 | 力保企业有限公司 | Electrodynamic dish-shaped flying generator |
| CN103206357A (en) * | 2013-03-27 | 2013-07-17 | 上海卫星工程研究所 | Sunlight-based spacecraft light propulsion system |
| CN103231811A (en) * | 2013-03-28 | 2013-08-07 | 上海卫星工程研究所 | Spacecraft thermal control system directly utilizing sunlight |
| CN103274060A (en) * | 2013-04-27 | 2013-09-04 | 中国空间技术研究院 | Spacecraft energy-complementing system based on sunlight reflection |
| CN103868246A (en) * | 2014-02-24 | 2014-06-18 | 中国空间技术研究院 | Power density adjustable film reflecting and condensing space solar energy collecting station |
Non-Patent Citations (3)
| Title |
|---|
| 张纯良等: "太阳能火箭发动机聚光器设计研究", 《西安航空技术高等专科学校学报》 * |
| 戴剑锋等: "用于太阳能推进的可折叠展开式伞状龙骨聚光器", 《强激光与粒子束》 * |
| 谭小琴等: "槽式太阳能聚集阵的间歇跟踪聚光特性", 《工程热物理学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115632606A (en) * | 2022-10-21 | 2023-01-20 | 西安电子科技大学 | Aerial structure for ground full-link full-system verification of support space solar power station |
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Application publication date: 20181221 |