CN106766259A - A kind of adjustable solar heat collector of temperature - Google Patents
A kind of adjustable solar heat collector of temperature Download PDFInfo
- Publication number
- CN106766259A CN106766259A CN201710190547.6A CN201710190547A CN106766259A CN 106766259 A CN106766259 A CN 106766259A CN 201710190547 A CN201710190547 A CN 201710190547A CN 106766259 A CN106766259 A CN 106766259A
- Authority
- CN
- China
- Prior art keywords
- heat
- deflector
- temperature
- solar heat
- adjustable solar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/40—Arrangements for controlling solar heat collectors responsive to temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
- F24S10/502—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits formed by paired plates and internal partition means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S2080/03—Arrangements for heat transfer optimization
- F24S2080/05—Flow guiding means; Inserts inside conduits
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of adjustable solar heat collector of temperature, it is provided for heating input port and delivery outlet that medium flows into and out including heat insulation and heat absorption casing, the heating flow channel being arranged in the heat insulation and heat absorption casing and the heating flow channel insertion and the deflector for forming different heating path length is engaged with the heating flow channel, the deflector is connected with outside electric control gear.With this structure design, the thermal conversion efficiency of solar heat collector can be effectively improved according to heat insulation and heat absorption casing caloric receptivity and its path length of required output temperature Reasonable adjustment heating flow channel in fixed space.
Description
Technical field
The present invention relates to technical field of heating, more particularly to a kind of adjustable solar heat collector of temperature.
Background technology
The heating flow channel of the solar heat collector under prior art is more single due to path so that in equivalent caloric receptivity
In the case of, heating medium is all more fixed along the heat generating temperature that heating flow channel delivery outlet is exported；If simple by lifting
The input flow rate of medium is heated if changing output temperature, when sunlight is not enough the solar energy certainly will to be caused to add
The reduction of thermal thermal conversion efficiency, and then cause that the heat generating temperature of output does not reach required temperature；If simple by increasing
If the heating path length of heating medium, in the case that sunlight is very sufficient, after causing that normal temperature air enters air stream enter runner, preceding
Default uniform temperature is reached in Duan Liudao, and then larger energy loss is caused when by back segment runner, when sunlight is weaker
In the case of, output temperature can not meet requirement higher again, and outlet temperature is not in the case of equal sunlight illumination
Can be adjusted as required by；In order to lift the ability of regulation and control of the output temperature of solar heat collector, thermal losses is effectively reduced,
Need to do prior art and further improve.
The content of the invention
It is an object of the invention to provide a kind of adjustable solar heat collector of output temperature, can be existed according to required temperature
The path length of Reasonable adjustment heating flow channel in fixed space, effectively improves the thermal conversion efficiency of solar heat collector.
It is that, up to this purpose, the present invention uses following technical scheme：
A kind of adjustable solar heat collector of temperature, including heat insulation and heat absorption casing, be arranged in the heat insulation and heat absorption casing
Heating flow channel and the heating flow channel insertion be provided for heating the input port that flows into and out of medium and delivery outlet and with institute
State heating flow channel and be engaged deflector for forming different heating path length, the deflector and outside electric control gear
It is connected.
Wherein, parallel interval is provided with multiple dividing plates, the two of the multiple dividing plate in the cavity of the heat insulation and heat absorption casing
End is respectively arranged with the deflector.
Wherein, the deflector include with the divider ends fasten drive device, and with the drive device
Clutch end fastening deflector.
Wherein, when the drive device drives the deflector to rotate, the tail end of the deflector is inhaled with the insulation
The inwall of hot tank body or the side wall of adjacent separator are engaged.
Wherein, the rotation angle between the deflector and the corresponding dividing plate is adjustable.
Wherein, the cavity wall of the heat insulation and heat absorption casing is provided with heat-sink shell and/or heat-insulation layer.
Wherein, the heat-insulation layer is arranged at the outside of the heat-sink shell, and the heat-sink shell is set to solar heat-collection plate；Institute
State and sun optical entrance is provided with the top of heat insulation and heat absorption casing, the sun optical entrance is set to inert gas filled folder
Layer transparency glass plate.
Wherein, the heating medium is set to air or water, and the input port and the delivery outlet are filled with outside respectively
Put and be connected.
Wherein, the delivery outlet of the heating flow channel is provided with temperature sensor, the temperature sensor and the automatically controlled dress
Put and be connected.
Wherein, the deflector is acted on by the electric control gear, and according to default delivery outlet temperature in electric control gear
Degree causes that the water conservancy diversion Board position is dynamically adjusted.
Beneficial effects of the present invention：Inhaled the invention provides a kind of adjustable solar heat collector of temperature, including insulation
Hot tank body, the heating flow channel being arranged in the heat insulation and heat absorption casing and the heating flow channel insertion are provided for heating medium
The input port for flowing into and out and delivery outlet and it is engaged for forming leading for different heating path length with the heating flow channel
Stream mechanism, the deflector is connected with outside electric control gear.With this structure design, can be absorbed heat according to heat insulation and heat absorption casing
The path length of amount and its required output temperature Reasonable adjustment heating flow channel in fixed space, effectively improves solar energy heating dress
The thermal conversion efficiency put.
Brief description of the drawings
Fig. 1 is the axonometric drawing of the solar heat collector that the present invention is provided with section.
Fig. 2 is the inner flow passage structural representation under the first heating path in Fig. 1.
Fig. 3 is the inner flow passage structural representation under the second heating path in Fig. 1.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
With reference to shown in Fig. 1 to Fig. 3, a kind of adjustable solar heat collector of temperature, including insulation are present embodiments provided
Heat absorption casing 1, the heating flow channel being arranged in the heat insulation and heat absorption casing 1 and the heating flow channel insertion are provided for heating
Input port 11 that medium is flowed into and out and delivery outlet 12 and it is engaged for forming different heating path with the heating flow channel
The deflector of length, the deflector is connected with outside electric control gear.
Specifically, in the present embodiment, parallel interval is provided with multiple dividing plates 21 in the cavity of the heat insulation and heat absorption casing 1,
The two ends of the multiple dividing plate 21 are respectively arranged with the deflector, and the deflector includes tight with the end of the dividing plate 21
Solid drive device 31, and the deflector 32 fastened with the clutch end of the drive device 31, when the drive device
31 when driving the deflectors 32 to rotate, the inwall of the tail end of the deflector 32 and the heat insulation and heat absorption casing 1 or it is adjacent every
The side wall of plate 21 is engaged.
Medium is heated in the present embodiment and is set to normal temperature air, with reference to shown in Fig. 2, when normal temperature air is flowed into along input port 11
When in heating flow channel, can by being arranged at the effect of the deflector of the end of dividing plate 21, guiding normal temperature air along adjacent separator it
Between passage bend flowing successively, until finally exported from delivery outlet 12, in the process, by heat insulation and heat absorption casing 1 not
Disconnected heat absorption so that normal temperature air forms heating path more long in flow process, so it is final formed at delivery outlet 12 compared with
The hot-air of high-temperature, the conversion of energy is realized with this；Similarly, with reference to shown in Fig. 3, to change the temperature of the hot-air of delivery outlet 12
Degree, in the case where normal temperature air input quantity is equal, can be by being arranged at the effect of the deflector of the end of dividing plate 21, guiding is normal
Two neighboring passage of the warm air simultaneously between dividing plate bends flowing successively, and then bends mobile phase ratio with above-mentioned single channel,
So that normal temperature air forms shorter heating path in flow process, the heat that lower temperature is finally formed at delivery outlet 12 is empty
Gas；In actual applications, can also according to electric control gear it is actually detected to the caloric receptivity of heat insulation and heat absorption casing, entering at input port
The parameters such as the temperature of tolerance and equipped at outlet port hot-air, further dynamic control deflector in real time is that is, dynamic to change
The rotation position of deflector, the heating flow channel matched with output temperature is formed with this, finally obtains different in equipped at outlet port
Output temperature.
In the present embodiment, as shown in Figures 2 and 3, the rotation angle between the deflector 32 and the corresponding dividing plate 21
It is adjustable.Water conservancy diversion to normal temperature air is met with this, to ensure the normal temperature air by input port inflow from deflector and chamber wall
Between gap outflow, can sealing mechanism be set at gap and be effectively solved, it is also possible to according to heating flow channel air inflow
Difference, changes the stop place of deflector in real time.
In order to increase the heat absorption heat insulation effect of heat insulation and heat absorption casing 1, in the present embodiment, the heat-insulation layer 13 is arranged at described
The outside of heat-sink shell, the heat-sink shell is set to solar heat-collection plate；The top of the heat insulation and heat absorption casing 1 is provided with sunshine
Entrance port, the sun optical entrance is set to inert gas filled laminated transparent glass plate 14.With this structure design so that
Sunshine can be incident in heat insulation and heat absorption casing 1 through laminated transparent glass plate 14, with this so that heat insulation and heat absorption casing 1 passes through
The normal heat absorption of heat-sink shell, while can also be incubated by heat-insulation layer 13 and laminated transparent glass plate 14.In the present embodiment,
Heat insulation and heat absorption casing 1 can be embedded in open field, and cause that laminated transparent glass plate 14 is concordant with embedded face, receive more with this
The irradiation of sunshine.
Input port 11 described in the present embodiment and the delivery outlet 12 are connected with external device (ED) respectively.Preferably, it is outside
Device may be configured as lithium-bromide absorption-type refrigerating machine（Boiling point is very high in itself for the lithium bromide water solution of lithium-bromide absorption-type refrigerating machine,
Heat source temperature ability normal work higher is it requires, heat source medium temperature is had at present more than 80 DEG C of machines that can normally freeze
Group）.Lithium-bromide absorption-type refrigerating machine is connected with delivery outlet 12, obtains thermal source with this, and then heat energy can be passed through into lithium bromide
Absorption Refrigerator is converted into cold air, meanwhile, the input port of solar heater takes back the outlet of lithium bromide chiller, waste heat recovery
Allow solar heater circulating-heating.Designed using aforesaid way so that solar energy is fully used and is converted, and then is reached
The purpose of energy-conserving and environment-protective.Preferably, external device (ED) may be alternatively provided as house ventilation air interchange system, the input port of solar heater
Air cleaner can be connected and access natural air, delivery outlet can connect Fresh air handling units, adding for indoor temperature requirement will be met
The fresh air that heat is crossed delivers to interior, plays a part of the natural ventilation of extremely low energy consumption.
In the present embodiment, the output end 12 of the heating flow channel is provided with temperature sensor 4, the temperature sensor 4 with
The electric control gear is connected.Central processing unit is set in electric control gear, by the program for pre-setting, according to actually required defeated
Go out parameter, adjust automatically normal temperature air heating path length and its air inlets such as temperature, intake, heat insulation and heat absorption casing caloric receptivity
Amount, obtains different target temperatures according to this.
It is described to lead in order to preferably reach the default solar heat collector output temperature of electric control gear in the present embodiment
Stream mechanism is acted on by the electric control gear, and causes the water conservancy diversion Board position according to default delivery outlet temperature in electric control gear
Dynamic adjustment.I.e. according to default delivery outlet temperature in electric control gear, and air mass flow, the guarantor collected according to electric control gear
The Parameters variations such as temperature heat absorption casing caloric receptivity, automatically adjust the deflector anglec of rotation, and as heat insulation and heat absorption casing recepts the caloric
Change dynamically adjust, largest optimization path is obtained with this, reach default delivery outlet temperature.
Know-why of the invention is described above in association with specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and can not by any way be construed to limiting the scope of the invention.Based on explanation herein, the technology of this area
Personnel associate other specific embodiments of the invention by would not require any inventive effort, these modes fall within
Within protection scope of the present invention.
Claims (10)
1. the adjustable solar heat collector of a kind of temperature, it is characterised in that：Including heat insulation and heat absorption casing, it is arranged at the insulation
Heating flow channel and the heating flow channel insertion in endothermic box body are provided for heating input port and the output that medium is flowed into and out
Mouthful and be engaged the deflector for forming different heating path length with the heating flow channel, the deflector with
Outside electric control gear is connected.
2. the adjustable solar heat collector of a kind of temperature according to claim 1, it is characterised in that：The heat insulation and heat absorption
Parallel interval is provided with multiple dividing plates in the cavity of casing, and the two ends of the multiple dividing plate are respectively arranged with the deflector.
3. the adjustable solar heat collector of a kind of temperature according to claim 2, it is characterised in that：The deflector
Including the drive device fastened with the divider ends, and the deflector fastened with the clutch end of the drive device.
4. the adjustable solar heat collector of a kind of temperature according to claim 3, it is characterised in that：Dress is driven when described
When putting the driving deflector and rotating, the tail end of the deflector and the inwall of the heat insulation and heat absorption casing or the side of adjacent separator
Wall is engaged.
5. the adjustable solar heat collector of a kind of temperature according to claim 4, it is characterised in that：The deflector with
Rotation angle between the correspondence dividing plate is adjustable.
6. the adjustable solar heat collector of a kind of temperature according to claim 1, it is characterised in that：The heat insulation and heat absorption
The cavity wall of casing is provided with heat-sink shell and/or heat-insulation layer.
7. the adjustable solar heat collector of a kind of temperature according to claim 6, it is characterised in that：The heat-insulation layer sets
The outside of the heat-sink shell is placed in, the heat-sink shell is set to solar heat-collection plate；The top of the heat insulation and heat absorption casing is set
There is sun optical entrance, the sun optical entrance is set to inert gas filled laminated transparent glass plate.
8. the adjustable solar heat collector of a kind of temperature according to claim 1, it is characterised in that：The heating medium
Air or water are set to, and the input port and the delivery outlet are connected with external device (ED) respectively.
9. the adjustable solar heat collector of a kind of temperature according to claim 1, it is characterised in that：The heating flow channel
Delivery outlet be provided with temperature sensor, the temperature sensor is connected with the electric control gear.
10. the adjustable solar heat collector of a kind of temperature according to claim 3, it is characterised in that：The flow guiding machine
Structure is acted on by the electric control gear, and causes the water conservancy diversion Board position dynamic according to default delivery outlet temperature in electric control gear
Adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190547.6A CN106766259A (en) | 2017-03-28 | 2017-03-28 | A kind of adjustable solar heat collector of temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190547.6A CN106766259A (en) | 2017-03-28 | 2017-03-28 | A kind of adjustable solar heat collector of temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106766259A true CN106766259A (en) | 2017-05-31 |
Family
ID=58966926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710190547.6A Withdrawn CN106766259A (en) | 2017-03-28 | 2017-03-28 | A kind of adjustable solar heat collector of temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106766259A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210033086A (en) * | 2019-09-17 | 2021-03-26 | 연세대학교 원주산학협력단 | Heating apparatus of air having fence for adjusting position |
| KR20210033084A (en) * | 2019-09-17 | 2021-03-26 | 연세대학교 원주산학협력단 | Heating apparatus of air having fence for controlling air flow |
| KR20210033085A (en) * | 2019-09-17 | 2021-03-26 | 연세대학교 원주산학협력단 | Heating apparatus of air having fence for adjusting position |
| KR20210033087A (en) * | 2019-09-17 | 2021-03-26 | 연세대학교 원주산학협력단 | Heating apparatus of air having fence for adjusting height |
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| DE202005021153U1 (en) * | 2004-01-20 | 2007-04-19 | Dani Alu | Air heat solar collector, has longitudinal partitions with height equal to or greater than fifty percentage of collector height, and radiation receiving baffles comprising surface equal to fifty percentage of surface of top or lower wall |
| CN101900427A (en) * | 2009-05-26 | 2010-12-01 | 成都深蓝高新技术发展有限公司 | Solar pool water heater |
| CN205938549U (en) * | 2016-08-12 | 2017-02-08 | 成都正升能源技术开发有限公司 | Low temperature area carries auxiliary device of light oil |
| CN206600934U (en) * | 2017-03-28 | 2017-10-31 | 苏彬诚 | A kind of adjustable solar heat collector of temperature |
-
2017
- 2017-03-28 CN CN201710190547.6A patent/CN106766259A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005021153U1 (en) * | 2004-01-20 | 2007-04-19 | Dani Alu | Air heat solar collector, has longitudinal partitions with height equal to or greater than fifty percentage of collector height, and radiation receiving baffles comprising surface equal to fifty percentage of surface of top or lower wall |
| CN101900427A (en) * | 2009-05-26 | 2010-12-01 | 成都深蓝高新技术发展有限公司 | Solar pool water heater |
| CN205938549U (en) * | 2016-08-12 | 2017-02-08 | 成都正升能源技术开发有限公司 | Low temperature area carries auxiliary device of light oil |
| CN206600934U (en) * | 2017-03-28 | 2017-10-31 | 苏彬诚 | A kind of adjustable solar heat collector of temperature |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210033086A (en) * | 2019-09-17 | 2021-03-26 | 연세대학교 원주산학협력단 | Heating apparatus of air having fence for adjusting position |
| KR20210033084A (en) * | 2019-09-17 | 2021-03-26 | 연세대학교 원주산학협력단 | Heating apparatus of air having fence for controlling air flow |
| KR20210033085A (en) * | 2019-09-17 | 2021-03-26 | 연세대학교 원주산학협력단 | Heating apparatus of air having fence for adjusting position |
| KR20210033087A (en) * | 2019-09-17 | 2021-03-26 | 연세대학교 원주산학협력단 | Heating apparatus of air having fence for adjusting height |
| KR102254235B1 (en) * | 2019-09-17 | 2021-05-20 | 연세대학교 원주산학협력단 | Heating apparatus of air having fence for controlling air flow |
| KR102254236B1 (en) * | 2019-09-17 | 2021-05-20 | 연세대학교 원주산학협력단 | Heating apparatus of air having fence for adjusting position |
| KR102266768B1 (en) * | 2019-09-17 | 2021-06-18 | 연세대학교 원주산학협력단 | Heating apparatus of air having fence for adjusting height |
| KR102289644B1 (en) * | 2019-09-17 | 2021-08-13 | 연세대학교 원주산학협력단 | Heating apparatus of air having fence for adjusting position |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |
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| WW01 | Invention patent application withdrawn after publication |