CN204285846U - A kind of have the solar energy optical-thermal micromodule device following the tracks of n-back test - Google Patents
A kind of have the solar energy optical-thermal micromodule device following the tracks of n-back test Download PDFInfo
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- CN204285846U CN204285846U CN201420691816.9U CN201420691816U CN204285846U CN 204285846 U CN204285846 U CN 204285846U CN 201420691816 U CN201420691816 U CN 201420691816U CN 204285846 U CN204285846 U CN 204285846U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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Abstract
The utility model relates to heliotechnics, aims to provide a kind of solar energy optical-thermal micromodule device with tracking n-back test.This kind has the solar energy optical-thermal micromodule device following the tracks of n-back test and comprises at least one photo-thermal micromodule unit, and photo-thermal micromodule unit comprises reflectance coating, vacuum heat collection pipe, micro heat exchanger, composite parabolic frame, turning cylinder, sensor, pull bar, rotary disk, angle stroke actuator and motor.The utility model, by tracking in time sunlight direction, simultaneously in conjunction with thermal-arrest and optically focused, at utmost absorbs solar energy, realizes powerful photo-thermal power generation, producing of high-temperature-hot-water or producing of low pressure steam; When applying in the industry, the utility model according to the use heat demand of different occasion, can select the photo-thermal micromodule unit of respective numbers, the middle high-temperature-hot-water needed for reparation technology or low pressure steam, farthest utilize solar energy resources, reduce the energy operating cost of production technology.
Description
Technical field
The utility model is about technical field of solar, and particularly a kind of have the solar energy optical-thermal micromodule device following the tracks of n-back test.
Background technology
The utilization of solar energy develops into today, and thermal-collecting tube efficiency or cost performance have had huge progress, and thus the product such as solar water heater there has also been market widely in fields such as domestic hot-waters.At present, realized manually following the tracks of solar energy in monomer solar water heater or solar cooker or from the technology of motion tracking, but the solar energy equipment of monomer cannot large area use in the industry due to reasons such as layout, connected modes.And application in the industry, normally large area is at roofing flat-plate solar collector, for pre-heating technique water and domestic hot-water.Although utilize solar energy preheating, substantially without the need to consuming the energy, but still have larger restriction to place, real-time weather condition, energy utilization rate is low.Meanwhile, what need in the industry is high-grade energy such as high-temperature hot water and steam substantially, and thus solar energy utilization rate is in the industry low.Therefore, a kind of modularization, good, that the middle high-temperature-hot-water or steam that reach design temperature can be obtained the fast solar energy thermal of Heat-collecting effect be current commercial Application in the urgent need to.
Utility model content
Main purpose of the present utility model is to overcome deficiency of the prior art, provides one can by tracking in time sunlight direction, simultaneously in conjunction with thermal-arrest and optically focused, at utmost absorb solar device.For solving the problems of the technologies described above, solution of the present utility model is:
There is provided a kind of and there is the solar energy optical-thermal micromodule device following the tracks of n-back test, comprise at least one photo-thermal micromodule unit, described photo-thermal micromodule unit comprises reflectance coating, vacuum heat collection pipe, micro heat exchanger, composite parabolic frame, turning cylinder, sensor, pull bar, rotary disk, angle stroke actuator and motor;
Described micro heat exchanger is arranged in vacuum heat collection pipe, and micro heat exchanger inside is mounted with fluid; Described sensor setting in the inside of micro heat exchanger, for gathering temperature and the flow information of micro heat exchanger internal flow; The two ends of vacuum heat collection pipe are respectively equipped with turning cylinder, and turning cylinder is equiped with pull bar, and vacuum heat collection pipe realizes being fixed to integration by pull bar and composite parabolic frame;
The frame of described composite parabolic frame to be vertical section be axially symmetric structure, the both sides symmetrical structure of axially symmetric structure vertical section is formed by one section of involute of circle and one section of parabola smooth connection respectively; The front of composite parabolic frame is concave surface, reflectance coating is attached on the front of composite parabolic frame, for light reflection is condensed to vacuum heat collection pipe; Composite parabolic frame is arranged on rotary disk;
Described turning cylinder and rotary disk are separately installed with angle stroke actuator, and turning cylinder and rotary disk are connected with corresponding motor respectively; Each angle stroke actuator can accept control signal, and control corresponding motor and drive turning cylinder or rotary disk to rotate respectively, and turning cylinder can drive pull bar to make composite parabolic gantry motion, and then composite parabolic frame is combined with the motion of self by the rotation of rotary disk, realizes the energy maximization that vacuum heat collection pipe is aggregated.
As further improvement, the described solar energy optical-thermal micromodule device with tracking n-back test also comprises tracking implementation controller, for being controlled the angle stroke actuator on turning cylinder and rotary disk by outputting standard signal, and receive temperature and the flow information of the collection of micro heat exchanger inner sensor, and realized the Internet Transmission of solar energy dsc data by communication interface; Described tracking implementation controller is the controller adopting control or Long-distance Control on the spot.
As further improvement, the panel of described tracking implementation controller is provided with display screen, for showing the temperature of micro heat exchanger inner fluid and flow information, composite parabolic frame in the angle of facade and horizontal plane; The panel of tracking implementation controller is also provided with three indicator lamps, be respectively used to as the running status lamp with the solar energy optical-thermal micromodule device following the tracks of n-back test, halted state lamp and malfunction lamp, and indicated by marking nameplate under corresponding indicator lamp.
As further improvement, the two ends of described micro heat exchanger are respectively equipped with a close nipple, for being connected with the micro heat exchanger in outside network or another photo-thermal micromodule unit, make inner fluid flow directly into outside network or flow in the micro heat exchanger in another photo-thermal micromodule unit to continue heating; And the connection pipeline section place of micro heat exchanger in micro heat exchanger and outside network or another photo-thermal micromodule unit, be enclosed with insulating.
As further improvement, described micro heat exchanger adopts metal tube, and to be evenly provided with fin around sheet or lacing film mode on metal tube; Fin adopts thermal conductivity factor at the sheet metal (can be fine copper fin or fine aluminium fin) of more than 200J/ (msk).
As further improvement, the fluid that described micro heat exchanger inside is loaded adopts the high-temperature-hot-water of oil or more than 100 DEG C.
As further improvement, described vacuum heat collection pipe adopts the vacuum heat collection pipe of all-glass construction or glass-metal structure.
As further improvement, described angle stroke actuator adopts angle distance electric executor or angle stroke pneumatic actuator.
As further improvement, described photo-thermal micromodule unit also comprises rectangular base, and rotary disk is arranged in rectangular base.
As further improvement, described photo-thermal micromodule unit has Combination application in the solar energy optical-thermal micromodule device following the tracks of n-back test, and combination comprises parallel connection and series connection.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model is by tracking in time sunlight direction, simultaneously in conjunction with thermal-arrest and optically focused, at utmost absorbs solar energy, realizes powerful photo-thermal power generation, producing of high-temperature-hot-water or producing of low pressure steam;
2, when the utility model is applied in the industry, can according to the use heat demand of different occasion, select the photo-thermal micromodule unit of respective numbers, middle high-temperature-hot-water needed for reparation technology or low pressure steam, farthest utilize solar energy resources, reduce the energy operating cost of production technology, namely save the expense that middle high-temperature hot water and steam produced by boiler;
3, because the utility model can be arranged at Process heat point, the energy loss of long distance Pipeline transport can be reduced nearby.
Accompanying drawing explanation
Fig. 1 is the photo-thermal micromodule cellular construction schematic diagram in the utility model.
Fig. 2 is the tracking implementation controller schematic diagram in the utility model.
Reference numeral in figure is: 1 composite parabolic frame; 2 turning cylinders; 3 motors; 4 pull bars; 5 vacuum heat collection pipes; 6 micro heat exchangers; 7 sensors; 8 rotary disks; 9 rectangular base; 10 follow the tracks of implementation controller.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
A kind of have the solar energy optical-thermal micromodule device following the tracks of n-back test, comprise and follow the tracks of implementation controller 10 and at least one photo-thermal micromodule unit, photo-thermal micromodule unit can pass through Combination application, the Combination application of and units in series in parallel by large-scale unit, realizes the producing of the high-power photo-thermal power generation of solar energy or high-temperature-hot-water, the producing of low pressure steam.
As shown in Figure 1, described photo-thermal micromodule unit comprises reflectance coating, vacuum heat collection pipe 5, micro heat exchanger 6, composite parabolic frame 1, turning cylinder 2, sensor 7, pull bar 4, rotary disk 8, motor 3, angle stroke actuator and rectangular base 9.
Vacuum heat collection pipe 5 can be all-glass construction general on market, and also can be glass-metal structure, micro heat exchanger 6 be arranged in vacuum heat collection pipe 5.Micro heat exchanger 6 adopts metal tube, and metal tube can be the metal tube of copper pipe, steel pipe, aluminum pipe, molybdenum pipe etc.; To be provided with fin around sheet or lacing film mode on metal tube, fin is uniformly distributed according to certain rules, and fin adopts the good sheet metal of heat-transfer character, and thermal conductivity factor is greater than 200J/ (msk), can be fine copper fin or fine aluminium fin.Micro heat exchanger 6 inside is mounted with fluid, and micro heat exchanger 6 is respectively equipped with a close nipple is connected with the micro heat exchanger of outside network or another photo-thermal micromodule unit at two ends, continue heating in the micro heat exchanger making fluid flow directly into pipe network or to flow into another photo-thermal micromodule unit, the pipeline section wherein connected needs to wrap up insulating and carries out necessary insulation; Fluid adopts the high-temperature-hot-water of oil or more than 100 DEG C, and the heat that solar energy heating and optically focused double effect are gathered is carried out micro-heat exchange.Described sensor 7 is arranged on the inside of micro heat exchanger 6, for gathering temperature and the flow information of micro heat exchanger 6 internal flow.The two ends of vacuum heat collection pipe 5 are respectively equipped with turning cylinder 2, turning cylinder 2 are equiped with pull bar 4, and vacuum heat collection pipe 5 realizes being fixed to integration by pull bar 4 and composite parabolic frame 1.
The frame of composite parabolic frame 1 to be vertical section be axially symmetric structure, the right and left is by the one section of involute justified and one section of parabola frame in smoothing junction, the front of parabola frame 1 is concave surface, reflectance coating is attached on the front of composite parabolic frame 1, for being reflected by sunshine and being condensed to vacuum heat collection pipe 5, the internal temperature of vacuum heat collection pipe 5 can be strengthened.Composite parabolic frame 1 is arranged on rotary disk 8, and rotary disk 8 is arranged in rectangular base 9, and rectangular base 9 can be convenient to each photo-thermal micromodule unit and carry out combined running.
Turning cylinder 2 and rotary disk 8 are separately installed with angle stroke actuator, and angle stroke actuator adopts angle distance electric executor or angle stroke pneumatic actuator.Turning cylinder 2 is connected with the motor 3 being placed on composite parabolic frame 1 side, rotary disk 8 is connected with the motor 3 being placed on composite parabolic frame 1 back, two angle stroke actuators accept control signal respectively, drive turning cylinder 2 to rotate by the motor 3 controlling to be placed on composite parabolic frame 1 side and control to drive rotary disk 8 to rotate at the motor 3 at composite parabolic frame 1 back, and turning cylinder 2 can drive pull bar 4 to make composite parabolic frame 1 move, and then composite parabolic frame 1 is combined with the motion of self by the rotation of rotary disk 8, rotate at facade and horizontal plane both direction, can tracking solar automatically, realize the energy maximization that vacuum heat collection pipe 5 is aggregated.
Follow the tracks of implementation controller 10 for being controlled the angle stroke actuator on turning cylinder 2 and rotary disk 8 by outputting standard signal, and receive temperature and the flow information of the collection of micro heat exchanger 6 inner sensor 7, and realized the Internet Transmission of solar energy dsc data by communication interface.Gathering temperature and the flow information of micro heat exchanger 6 inner fluid by following the tracks of implementation controller 10, according to the real-time requirement of technique, the status information of fluid and the quantity of combination photo-thermal micromodule unit can be controlled, impel the operating cost of production technology to reduce.
As shown in Figure 2, follow the tracks of the panel of implementation controller 10 and be provided with display screen, for showing the temperature of micro heat exchanger 6 inner fluid and flow information, composite parabolic frame 1 in the angle of facade and horizontal plane.The panel of tracking implementation controller 10 is also provided with three indicator lamps, be respectively used to as the running status lamp with the solar energy optical-thermal micromodule device following the tracks of n-back test, halted state lamp and malfunction lamp, and indicated by marking nameplate under corresponding indicator lamp.Follow the tracks of implementation controller 10 and can adopt control or Long-distance Control on the spot.
Finally, it should be noted that above what enumerate is only specific embodiment of the utility model.Obviously, the utility model is not limited to above embodiment, can also have a lot of distortion.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed in the utility model, all should think protection domain of the present utility model.
Claims (10)
1. one kind has the solar energy optical-thermal micromodule device following the tracks of n-back test, comprise at least one photo-thermal micromodule unit, it is characterized in that, described photo-thermal micromodule unit comprises reflectance coating, vacuum heat collection pipe, micro heat exchanger, composite parabolic frame, turning cylinder, sensor, pull bar, rotary disk, angle stroke actuator and motor;
Described micro heat exchanger is arranged in vacuum heat collection pipe, and micro heat exchanger inside is mounted with fluid; Described sensor setting in the inside of micro heat exchanger, for gathering temperature and the flow information of micro heat exchanger internal flow; The two ends of vacuum heat collection pipe are respectively equipped with turning cylinder, and turning cylinder is equiped with pull bar, and vacuum heat collection pipe realizes being fixed to integration by pull bar and composite parabolic frame;
The frame of described composite parabolic frame to be vertical section be axially symmetric structure, the both sides symmetrical structure of axially symmetric structure vertical section is formed by one section of involute of circle and one section of parabola smooth connection respectively; The front of composite parabolic frame is concave surface, reflectance coating is attached on the front of composite parabolic frame, for light reflection is condensed to vacuum heat collection pipe; Composite parabolic frame is arranged on rotary disk;
Described turning cylinder and rotary disk are separately installed with angle stroke actuator, and turning cylinder and rotary disk are connected with corresponding motor respectively; Each angle stroke actuator can accept control signal, and control corresponding motor and drive turning cylinder or rotary disk to rotate respectively, and turning cylinder can drive pull bar to make composite parabolic gantry motion, and then composite parabolic frame is combined with the motion of self by the rotation of rotary disk, realizes the energy maximization that vacuum heat collection pipe is aggregated.
2. a kind of solar energy optical-thermal micromodule device with tracking n-back test according to claim 1, it is characterized in that, the described solar energy optical-thermal micromodule device with tracking n-back test also comprises tracking implementation controller, for being controlled the angle stroke actuator on turning cylinder and rotary disk by outputting standard signal, and receive temperature and the flow information of the collection of micro heat exchanger inner sensor, and realized the Internet Transmission of solar energy dsc data by communication interface; Described tracking implementation controller is the controller adopting control or Long-distance Control on the spot.
3. a kind of solar energy optical-thermal micromodule device with tracking n-back test according to claim 2, it is characterized in that, the panel of described tracking implementation controller is provided with display screen, for showing the temperature of micro heat exchanger inner fluid and flow information, composite parabolic frame in the angle of facade and horizontal plane; The panel of tracking implementation controller is also provided with three indicator lamps, be respectively used to as the running status lamp with the solar energy optical-thermal micromodule device following the tracks of n-back test, halted state lamp and malfunction lamp, and indicated by marking nameplate under corresponding indicator lamp.
4. a kind of solar energy optical-thermal micromodule device with tracking n-back test according to claim 1, it is characterized in that, the two ends of described micro heat exchanger are respectively equipped with a close nipple, for being connected with the micro heat exchanger in outside network or another photo-thermal micromodule unit, make inner fluid flow directly into outside network or flow in the micro heat exchanger in another photo-thermal micromodule unit to continue heating; And the connection pipeline section place of micro heat exchanger in micro heat exchanger and outside network or another photo-thermal micromodule unit, be enclosed with insulating.
5. a kind of solar energy optical-thermal micromodule device with tracking n-back test according to claim 4, it is characterized in that, described micro heat exchanger adopts metal tube, and to be evenly provided with fin around sheet or lacing film mode on metal tube; Fin adopts thermal conductivity factor at the sheet metal of more than 200J/ (msk).
6. a kind of solar energy optical-thermal micromodule device with tracking n-back test according to claim 1, is characterized in that, the fluid that described micro heat exchanger inside is loaded adopts the high-temperature-hot-water of oil or more than 100 DEG C.
7. a kind of solar energy optical-thermal micromodule device with tracking n-back test according to claim 1, it is characterized in that, described vacuum heat collection pipe adopts the vacuum heat collection pipe of all-glass construction or glass-metal structure.
8. a kind of solar energy optical-thermal micromodule device with tracking n-back test according to claim 1, it is characterized in that, described angle stroke actuator adopts angle distance electric executor or angle stroke pneumatic actuator.
9. a kind of solar energy optical-thermal micromodule device with tracking n-back test according to claim 1, it is characterized in that, described photo-thermal micromodule unit also comprises rectangular base, and rotary disk is arranged in rectangular base.
10. a kind of solar energy optical-thermal micromodule device with tracking n-back test according to claim 1 to 9 any one, it is characterized in that, described photo-thermal micromodule unit has Combination application in the solar energy optical-thermal micromodule device following the tracks of n-back test, and combination comprises parallel connection and series connection.
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| CN201420691816.9U CN204285846U (en) | 2014-11-18 | 2014-11-18 | A kind of have the solar energy optical-thermal micromodule device following the tracks of n-back test |
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| CN201420691816.9U CN204285846U (en) | 2014-11-18 | 2014-11-18 | A kind of have the solar energy optical-thermal micromodule device following the tracks of n-back test |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241088A (en) * | 2015-09-25 | 2016-01-13 | 北京工业大学 | Solar automatic tracking system and solar adsorption refrigerating device with tracking and light focusing functions |
| CN108775715A (en) * | 2018-06-29 | 2018-11-09 | 吴艳频 | Loop type bifocal slot type solar thermal collection system |
-
2014
- 2014-11-18 CN CN201420691816.9U patent/CN204285846U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241088A (en) * | 2015-09-25 | 2016-01-13 | 北京工业大学 | Solar automatic tracking system and solar adsorption refrigerating device with tracking and light focusing functions |
| CN108775715A (en) * | 2018-06-29 | 2018-11-09 | 吴艳频 | Loop type bifocal slot type solar thermal collection system |
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