CN109682094A - A kind of solar thermal collection system and its method - Google Patents
A kind of solar thermal collection system and its method Download PDFInfo
- Publication number
- CN109682094A CN109682094A CN201910041992.5A CN201910041992A CN109682094A CN 109682094 A CN109682094 A CN 109682094A CN 201910041992 A CN201910041992 A CN 201910041992A CN 109682094 A CN109682094 A CN 109682094A
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- China
- Prior art keywords
- pedestal
- support plate
- detection
- telescopic rod
- thermal
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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
Abstract
A kind of solar thermal collection system of the present invention, including detection device, heat collector, energy storage equipment, heating device, water tank and circulating pump, the detection device includes detection pedestal, detection bar is provided on the detection pedestal, the heat collector includes thermal-arrest pedestal, support plate is provided with above thermal-arrest pedestal, multiple heat collectors are evenly arranged on the top surface of support plate, four groups of lifting assemblies are provided between support plate and thermal-arrest pedestal, lifting assembly includes motor and telescopic rod, the output end of motor and the fixing end of telescopic rod connect, the telescopic end of telescopic rod is connect with support plate.The sunlight of different time points is irradiated in detection bar, so that forming the shade of different length on detection pedestal, system is fed back information to by sensor, system controls four motors and respectively drives corresponding telescopic rod stretching, change the plan-position where support plate, the angle for changing the top surface of support plate and being irradiated between the sunlight come, to improve photothermal conversion rate.
Description
Technical field
The present invention relates to a kind of solar thermal collection system and its methods, belong to technical field of solar.
Background technique
Solar thermal collection system is mainly by heat collector, insulated water tank, control system, automatic loading water control cabinet, circulating pump, pipe
Road accessory is formed by combining.Existing heat collector is to be fixedly installed in a certain position, cannot convert angle, but different in one day
The sunray irradiating angle at time point is different, so that the heat for receiving solar energy is also varied, when sunlight cannot be straight
When penetrating thermal-arrest plate surface, photothermal conversion rate can also be declined, to influence the performance quality of entire solar thermal collection system.
Summary of the invention
The purpose of the present invention is to overcome the above shortcomings and to provide it is a kind of improve photothermal conversion rate solar thermal collection system and
Its method.
The object of the present invention is achieved like this: a kind of solar thermal collection system, including detection device, heat collector, storage
Energy device, heating device, water tank and circulating pump, the detection device include detection pedestal, the middle section setting of the detection pedestal
There is the detection bar of setting, the bottom end of the detection bar is fixedly connected with the top surface of detection pedestal, the top surface of the detection pedestal
Two sections of left and right, which is provided with, is respectively provided with that there are three the sensors that are equally spaced；
The heat collector includes thermal-arrest pedestal, and support plate is provided with above the thermal-arrest pedestal, the support plate
It is evenly arranged with multiple heat collectors on top surface, four groups of lifting assemblies, four groups of liters are provided between the support plate and thermal-arrest pedestal
Part of coming down to a lower group is in matrix arrangements, and the lifting assembly includes motor and telescopic rod, and the output end of the motor is set up in thermal-arrest
On pedestal, the output end of the motor and the fixing end of telescopic rod are connected, and the telescopic end of telescopic rod is connect with support plate.
Further, water level sensor is provided in the water tank.
Further, the water outlet of the heat collector is provided with temperature sensor.
A kind of solar heat collection method are as follows: the sunlight of different time points is irradiated in detection bar, so that shape on detection pedestal
At the shade of different length, system is fed back information to by sensor, system issues signal, controls four motors and respectively drive
Corresponding telescopic rod stretches out, and changes the plan-position where support plate so that the sunlight that comes of the top surface of support plate and being irradiated it
Between angle be 60-90 degree, when meeting fine day, when the temperature difference between heat collector outlet temperature and water tank bottom water temperature reaches
At 10-12 DEG C, start circulating pump, system brings into operation, and water circulates in heat collector and water tank, achievees the purpose that heating；
When meeting the cloudy day, heater work is controlled by energy storage equipment, to heat to flowing water.
Compared with prior art, the beneficial effects of the present invention are:
A kind of solar thermal collection system of the present invention and its method, the sunlight of different time points are irradiated in detection bar, so that
The shade for forming different length on pedestal is detected, system is fed back information to by sensor, system controls four motor difference
It drives corresponding telescopic rod to stretch out, changes the plan-position where support plate, i.e., the top surface of change support plate and being irradiated is come
Angle between sunlight improves the performance quality of total system to improve photothermal conversion rate.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of solar thermal collection system of the present invention.
Wherein:
Detection device 1, detection pedestal 1.1, detection bar 1.2, sensor 1.3
Heat collector 2, thermal-arrest pedestal 2.1, support plate 2.2, motor 2.3, telescopic rod 2.4
Energy storage equipment 3
Heating device 4
Water tank 5
Circulating pump 6.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only invention a part of the embodiment, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of solar thermal collection system of the present invention includes detection device 1, heat collector 2, accumulation of energy dress
3, heating device 4, water tank 5 and circulating pump 6 are set, the detection device 1 includes detecting pedestal 1.1, in the detection pedestal 1.1
Section is provided with the detection bar 1.2 of setting, and the bottom end of the detection bar 1.2 is fixedly connected with the top surface of detection pedestal 1.1, the inspection
Two sections of left and right for surveying the top surface of pedestal 1.1, which is provided with, is respectively provided with that there are three the sensors 1.3 that are equally spaced；
The heat collector 2 includes thermal-arrest pedestal 2.1, and the top of the thermal-arrest pedestal 2.1 is provided with support plate 2.2, institute
It states and is evenly arranged with multiple heat collectors on the top surface of support plate 2.2, the water outlet of the heat collector is provided with temperature sensor,
Four groups of lifting assemblies are provided between the support plate 2.2 and thermal-arrest pedestal 2.1, four groups of lifting assemblies are in matrix arrangements, described
Lifting assembly includes motor 2.3 and telescopic rod 2.4, and the output end of the motor 2.3 is set up on thermal-arrest pedestal 2.1, institute
The output end for stating motor 2.3 is connect with the fixing end of telescopic rod 2.4, and the telescopic end of telescopic rod 2.4 is connect with support plate 2.2；
It is provided with water level sensor in the water tank 5, when the water level in water tank 5 is lower than water level lower bound, system is opened automatically
Water on beginning；When water is more than the water level upper bound, water in stopping；When the water level sensor in water tank 5 breaks down, can force into
Row upper water and the operation for stopping upper water manually.
A kind of solar heat collection method: the sunlight of different time points is irradiated in detection bar, so that being formed on detection pedestal
The shade of different length feeds back information to system by sensor, and system issues signal, controls four motors and respectively drives pair
The telescopic rod answered stretches out, and changes the plan-position where support plate, so that between the top surface of support plate and irradiated next sunlight
Angle be 60-90 degree.When meeting fine day, when the temperature difference between heat collector outlet temperature and water tank bottom water temperature reaches setting
At 10-12 DEG C of value, start circulating pump, system brings into operation, and water circulates in heat collector and water tank, reaches the mesh of heating
's；When meeting the cloudy day, heater work is controlled by energy storage equipment, to heat to flowing water.
The above is only specific application examples of the invention, are not limited in any way to protection scope of the present invention.All uses
Equivalent transformation or equivalent replacement and the technical solution formed, all fall within rights protection scope of the present invention.
Claims (4)
1. a kind of solar thermal collection system, it is characterised in that: including detection device (1), heat collector (2), energy storage equipment (3),
Heating device (4), water tank (5) and circulating pump (6), the detection device (1) include detection pedestal (1.1), the detection pedestal
(1.1) middle section is provided with the detection bar (1.2) of setting, the bottom end of the detection bar (1.2) and the top surface of detection pedestal (1.1)
It is fixedly connected, two sections of the left and right of the top surface of detection pedestal (1.1), which is provided with, is respectively provided with that there are three the sensings that are equally spaced
Device (1.3)；
The heat collector (2) includes thermal-arrest pedestal (2.1), is provided with support plate above the thermal-arrest pedestal (2.1)
(2.2), multiple heat collectors, the support plate (2.2) and thermal-arrest pedestal are evenly arranged on the top surface of the support plate (2.2)
(2.1) four groups of lifting assemblies are provided between, four groups of lifting assemblies are in matrix arrangements, and the lifting assembly includes motor (2.3)
With telescopic rod (2.4), the output end of the motor (2.3) is set up on thermal-arrest pedestal (2.1), the motor (2.3)
Output end is connect with the fixing end of telescopic rod (2.4), and the telescopic end of telescopic rod (2.4) is connect with support plate (2.2).
2. a kind of solar thermal collection system according to claim 1, it is characterised in that: be provided with water in the water tank (5)
Level sensor.
3. a kind of solar thermal collection system according to claim 1, it is characterised in that: the water outlet of the heat collector is set
It is equipped with temperature sensor.
4. a kind of solar heat collection method, it is characterised in that: the sunlight of different time points is irradiated in detection bar, so that detection bottom
The shade that different length is formed on seat feeds back information to system by sensor, and system issues signal, controls four motors point
It does not drive corresponding telescopic rod to stretch out, changes the plan-position where support plate, so that the top surface of support plate and being irradiated was come
Angle between sunlight is 60-90 degree, the temperature difference when meeting fine day, between heat collector outlet temperature and water tank bottom water temperature
When reaching 10-12 DEG C, start circulating pump, system brings into operation, and water circulates in heat collector and water tank, reaches the mesh of heating
's；When meeting the cloudy day, heater work is controlled by energy storage equipment, to heat to flowing water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910041992.5A CN109682094A (en) | 2019-01-17 | 2019-01-17 | A kind of solar thermal collection system and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910041992.5A CN109682094A (en) | 2019-01-17 | 2019-01-17 | A kind of solar thermal collection system and its method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109682094A true CN109682094A (en) | 2019-04-26 |
Family
ID=66193352
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910041992.5A Pending CN109682094A (en) | 2019-01-17 | 2019-01-17 | A kind of solar thermal collection system and its method |
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| Country | Link |
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| CN (1) | CN109682094A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2277483B1 (en) * | 2004-07-02 | 2008-06-01 | Sebastian Fiol Monserrat | AUTOMATIC PERFECTED ORIENTATION DEVICE FOR SOLAR ENERGY PLATES. |
| CN202470185U (en) * | 2012-03-08 | 2012-10-03 | 山东力诺瑞特新能源有限公司 | Solar industrial heat utilization system |
| TWI625930B (en) * | 2017-03-23 | 2018-06-01 | 群光電能科技股份有限公司 | Floating solar panel erection mechanism |
| CN108362017A (en) * | 2018-03-21 | 2018-08-03 | 曹云霞 | A kind of solar panels Automatic adjustment method |
| CN207766200U (en) * | 2017-12-30 | 2018-08-24 | 天津市正隆金属制品有限公司 | A kind of photovoltaic bracket that protective is strong |
-
2019
- 2019-01-17 CN CN201910041992.5A patent/CN109682094A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2277483B1 (en) * | 2004-07-02 | 2008-06-01 | Sebastian Fiol Monserrat | AUTOMATIC PERFECTED ORIENTATION DEVICE FOR SOLAR ENERGY PLATES. |
| CN202470185U (en) * | 2012-03-08 | 2012-10-03 | 山东力诺瑞特新能源有限公司 | Solar industrial heat utilization system |
| TWI625930B (en) * | 2017-03-23 | 2018-06-01 | 群光電能科技股份有限公司 | Floating solar panel erection mechanism |
| CN207766200U (en) * | 2017-12-30 | 2018-08-24 | 天津市正隆金属制品有限公司 | A kind of photovoltaic bracket that protective is strong |
| CN108362017A (en) * | 2018-03-21 | 2018-08-03 | 曹云霞 | A kind of solar panels Automatic adjustment method |
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Application publication date: 20190426 |