CN110094888A - A kind of solar-heating device - Google Patents
A kind of solar-heating device Download PDFInfo
- Publication number
- CN110094888A CN110094888A CN201910327532.9A CN201910327532A CN110094888A CN 110094888 A CN110094888 A CN 110094888A CN 201910327532 A CN201910327532 A CN 201910327532A CN 110094888 A CN110094888 A CN 110094888A
- Authority
- CN
- China
- Prior art keywords
- deflecting
- water heater
- solar
- solar water
- light reflecting
- 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.)
- Pending
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
-
- 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
- F24S50/80—Arrangements for controlling solar heat collectors for controlling collection or absorption of solar radiation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
- F24S60/10—Arrangements for storing heat collected by solar heat collectors using latent heat
-
- 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
Abstract
The invention discloses a kind of solar-heating devices, belong to new energy field.The device includes solar water heater, the solar water heater is in the form of a column and bottom is spherical, further includes: beam condensing unit comprising several light emitting plates, the light reflecting board is arranged circumferentially along the solar water heater, for sunlight to be reflexed to the solar water heater；And deviator makes light perpendicular to the bottom of the solar water heater for driving the light reflecting board to change direction.The present invention provides a kind of solar-heating device, sunlight is concentrated on to the bottom of solar water heater by beam condensing unit, hot water moves upwards, conducive to heat exchange, since solar water heater bottom is spherical surface, light reflecting board can reflex to light on spherical surface, realize that light vertically injects the bottom of solar water heater by adjusting the angle of light reflecting board, improve the efficiency of light energy utilization.
Description
Technical field
The present invention relates to new energy field, in particular to a kind of solar-heating device.
Background technique
Solar water heater is the heating device for converting solar energy to thermal energy, by water from low-temperature heat to high temperature, with
Meet hot water of the people in life, production to use.
Solar energy (Solar Energy) generally refers to the radiation energy of sunlight, and solar energy is a kind of renewable energy,
Sensu lato solar energy is the source of many energy on the earth, such as wind energy, biomass energy, tide energy, potential energy of water etc..The sun
The basic mode that can be utilized can be divided into optical and thermal utilization, optical-electronic utilization, light-chemical utilization, four class of light-biological utilisation.In four classes
In Solar use mode, the technology of light- heat transfer is most mature, and product is also most, advantage of lower cost.Such as: solar water
Device, boiler, drier, solar cooker, solar energy greenhouse, solar energy housing, solar energy sea water desalination apparatus and solar heating and
Refrigerator etc..Solar light-heat power-generation is higher than the solar conversion efficiency of photovoltaic power generation, but application is not also universal.Turn in photo-thermal
In changing, current application is widest in area, technology is most mature, the application of economy most preferably solar water heater.
Solar water heater in the prior art is in tilted layout generally by multiple vacuum tube side-by-sides, and water is inserted into one end
Case by the cold water heating in vacuum tube and carries out heat exchange with the cold water in water tank by vacuum tube heat absorbing.But this mode
Vacuum tube can only be unilateral heated, and incident angle is different in different times for light, it is difficult to ensure that light is perpendicular to vacuum
Pipe, and utilization efficiency is maximum when light is vertically injected, the back can not efficiently use the energy of sunlight.Optical energy utilization efficiency compared with
It is low.
Summary of the invention
The present invention provides a kind of solar-heating device, can solve solar water heater light-use in the prior art
The lower problem of efficiency.
A kind of solar-heating device, including solar water heater, the solar water heater is in the form of a column and bottom is in ball
Face, further includes:
Beam condensing unit comprising several light emitting plates, the light reflecting board is along the circumferentially uniform cloth of the solar water heater
It sets, for sunlight to be reflexed to the solar water heater；And
Deviator makes light perpendicular to the solar water heater for driving the light reflecting board to change direction
Bottom.
More preferably, further include support frame, support ring, the solar water heater fixed setting are provided on support frame as described above
In the support ring.
It more preferably, further include lifter plate, shaft, motor, driving gear, driven gear, support rod, deflecting sliding block and deflecting
Ring, the shaft are rotatably arranged on the lifter plate, and the motor is fixed on the lifter plate, the active
Gear drives the output end that the motor is arranged in, and the driven gear is coaxially fixed in the shaft, the shaft
Including spiro rod section, the deflecting ring is matched with the spiro rod section, and the spiro rod section drives when rotating and moves down on the deflecting ring
Dynamic, one end of the light reflecting board is hinged to the deflecting ring, and the support rod is fixed on the lifter plate, the change
It is hinged on the support rod to sliding block, the quantity of the support rod and the light reflecting board correspond, the light reflecting board
The back side be provided with deflecting slide, the deflecting sliding slot matched with the deflecting sliding block is offered on the deflecting slide, it is described
Deflecting sliding block is slidably disposed in the deflecting sliding slot.
More preferably, further include support and power plate, offer a containing cavities on the support, on the side wall of the containing cavities
Limit sliding chutes are offered, the position limiting slide block matched with the limit sliding chutes, the position limiting slide block are provided on the lifter plate
It is slidably disposed in the limit sliding chutes, the shaft passes through the lifter plate and is connected to the power plate, the storage
It is intracavitary to offer internal screw thread, the external screw thread matched with the internal screw thread, the power plate rotation are offered on the power plate
When, drive the lifter plate to move up and down, when the power plate moves downward, the deflecting ring is moved upwards, and drives the light
Reflecting plate expansion；When the power plate moves upwards, the deflecting ring is moved downward, and the light reflecting board is driven to collapse.
More preferably, it is coated with phase-change thermal storage layer on the outside of the solar water heater, is provided in the phase-change thermal storage layer
Phase-change heat-storage material.
The present invention provides a kind of solar-heating device, and sunlight is concentrated on solar water heater by beam condensing unit
Bottom, hot water move upwards, and are conducive to heat exchange, and since solar water heater bottom is spherical surface, light reflecting board can be anti-by light
It is incident upon on spherical surface, realizes that light vertically injects the bottom of solar water heater by adjusting the angle of light reflecting board, improve luminous energy
Utilization rate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of solar-heating device provided by the invention；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is the schematic diagram of the section structure of Fig. 1；
Fig. 4 is partial enlarged view at B in Fig. 3.
Description of symbols:
10, support frame, 11, support ring, 20, solar water heater, 21, water inlet, 22, water outlet, 30, support, 301,
Limit sliding chutes, 31, lifter plate, 311, support rod, 312, deflecting sliding block, 32, power plate, 33, shaft, 34, joint action table, 35, from
Moving gear, 36, spiro rod section, 37, motor, 38, driving gear, 40, light reflecting board, 401, deflecting slide, 41, deflecting ring.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection scope be not limited by the specific implementation.
As shown in Figures 1 to 4, a kind of solar-heating device provided in an embodiment of the present invention, including solar water heater
20, solar water heater 20 is the device for converting light energy into thermal energy, and the solar water heater 20 is in the form of a column and bottom
It is spherical, water inlet 21 and water outlet 22 are provided on solar water heater 20, water outlet 22 is located at 21 lower section of water inlet, also wraps
It includes:
Beam condensing unit comprising several light emitting plates, light emitting plate is fan-shaped, circumferential along the solar water heater 20
Even arrangement, for sunlight to be reflexed to the solar water heater 20；And
Deviator makes light perpendicular to the solar water heater for driving the light reflecting board 40 to change direction
20 bottom.
Specifically, further include support frame 10, support ring 11, the solar water heater 20 are provided on support frame as described above 10
It is fixed in the support ring 11.
Specifically, further include lifter plate 31, shaft 33, motor 37, driving gear 38, driven gear 35, support rod 311,
Deflecting sliding block 312 and deflecting ring 41, the shaft 33 are rotatably arranged on the lifter plate 31, and the fixation of motor 37 is set
It sets on the lifter plate 31, positioned at the side of shaft 33, the driving gear 38 drives the output that the motor 37 is arranged in
End, the driven gear 35 are coaxially fixed in the shaft 33, and the shaft 33 includes spiro rod section 36, the deflecting ring
41 match with the spiro rod section 36, and the spiro rod section 36 drives the deflecting ring 41 to move up and down when rotating, the light reflection
The lesser end of plate 40 is hinged to the deflecting ring 41, and the support rod 311 is fixed on the lifter plate 31, the change
It is hinged on the support rod 311 to sliding block 312, the quantity of the support rod 311 and the light reflecting board 40 correspond, institute
The back side for stating light reflecting board 40 is provided with deflecting slide 401, offers on the deflecting slide 401 and the deflecting sliding block 312
The deflecting sliding slot matched, the deflecting sliding block 312 are slidably disposed in the deflecting sliding slot.When motor 37 rotates, band
Dynamic driving gear 38 rotates, and driving gear 38 drives driven gear 35 to rotate, and driven gear 35 drives shaft 33 to rotate, shaft 33
When rotation, since support rod 311 is fixed, deflecting sliding block 312 is hinged on support rod 311, therefore deflecting sliding block 312 will limit light
Reflecting plate 40 not can rotate, and light reflecting board 40 will drive deflecting ring 41 and will not rotate, at this time the spiro rod section 36 in shaft 33
Rotation and deflecting ring 41 does not rotate, then spiro rod section 36 drives deflecting ring 41 to move up and down, when deflecting ring 41 is mobile, since light is anti-
The one end for penetrating plate 40 is hinged on deflecting ring 41, and one end that deflecting ring 41 will drive light reflecting board 40 moves up and down, light reflecting board
40 it is mobile when, deflecting sliding slot is matched with deflecting sliding block 312, so that light reflecting board 40 presentation be made to expand outwardly or inwardly collapse
Motion process, and then change light and be irradiated to the angle on solar water heater 20, so that light is vertically reflexed to solar energy as far as possible
On the spherical surface of water heater 20.
Further, when being rotated due to light reflecting board 40, although the angle that light is incident upon solar water heater 20 becomes
Change, but the injection of light point can also be raised and lowered, to cause light that may be incident upon the middle part of solar water heater 20
Or top, and when light injection middle part or top, bottom water temperature is colder, and hot water moves upwards cold water and settles downwards, will lead to
20 bottom water temperature of solar water heater is lower, is unfavorable for heat exchange, therefore in the present embodiment, further includes support 30 and power plate
32, a containing cavities are offered on the support 30, and limit sliding chutes 301, limit sliding chutes 301 are offered on the side wall of the containing cavities
Quantity can be set according to actual needs, the present embodiment is provided on the lifter plate 31 by taking four limit sliding chutes 301 as an example
The position limiting slide block matched with the limit sliding chutes 301, the quantity of position limiting slide block and the quantity of limit sliding chutes 301 correspond,
The position limiting slide block is slidably disposed in the limit sliding chutes 301, for limiting lifter plate 31, make lifter plate 31 can more than
It lower movement but not rotating, the shaft 33 passes through the lifter plate 31 and is connected to the power plate 32, as shown in figure 4,
It is provided with joint action table 34 in shaft 33, linkage slot is offered on lifter plate 31, joint action table 34 is rotatably arranged in linkage slot,
Enable shaft 33 driven when moving up and down lifter plate 31 synchronize move up and down and shaft 33 rotate when, not will drive lifter plate 31
It rotates, offers internal screw thread in the containing cavities, offer the external screw thread matched with the internal screw thread on the power plate 32,
When the power plate 32 rotates, the lifter plate 31 is driven to move up and down, when the power plate 32 moves downward, the deflecting ring
41 move upwards, and the light reflecting board 40 is driven to expand；When the power plate 32 moves upwards, the deflecting ring 41 is transported downwards
It is dynamic, drive the light reflecting board 40 to collapse.That is, the rotation direction of spiro rod section 36 with it is externally threaded oppositely oriented so that power plate 32
When engaging with the internal screw thread in containing cavities, the rotation of shaft 33 drives the direction of motion of deflecting ring 41 and the direction of motion of power plate 32
On the contrary.
Further, the outside of the solar water heater 20 is coated with phase-change thermal storage layer, sets in the phase-change thermal storage layer
It is equipped with phase-change heat-storage material.Above-mentioned phase-change heat-storage material can be glycol distearate (Diol-di-stearates), ten water
Close sodium sulphate (Na2SO410H2O), 4,4 diphenylmethane diisocyanate salt of polyethylene glycol/pentaerythrite copolymer (PEG/
MDI/PE copolymer), magnalium kirsite (Al-34%Mg-6%Zn), one in high density polyethylene (HDPE)/mineral wax mixture etc.
Kind is a variety of.
Disclosed above is only several specific embodiments of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (5)
1. a kind of solar-heating device, including solar water heater, which is characterized in that the solar water heater be in the form of a column and
Bottom is spherical, further includes:
Beam condensing unit comprising several light emitting plates, the light reflecting board are arranged circumferentially along the solar water heater, are used
In sunlight is reflexed to the solar water heater；And
Deviator makes light perpendicular to the bottom of the solar water heater for driving the light reflecting board to change direction.
2. a kind of solar-heating device as described in claim 1, which is characterized in that further include support frame, support frame as described above
On be provided with support ring, the solar water heater is fixed in the support ring.
3. a kind of solar-heating device as described in claim 1, which is characterized in that further include lifter plate, shaft, motor,
Driving gear, driven gear, support rod, deflecting sliding block and deflecting ring, the shaft are rotatably arranged on the lifter plate,
The motor is fixed on the lifter plate, and driving gear driving is arranged in the output end of the motor, it is described from
Moving gear is coaxially fixed in the shaft, and the shaft includes spiro rod section, and the deflecting ring and the spiro rod section match
It closing, the spiro rod section drives the deflecting ring to move up and down when rotating, and one end of the light reflecting board is hinged to the deflecting ring,
The support rod is fixed on the lifter plate, and the deflecting sliding block is hinged on the support rod, the support rod
Quantity and the light reflecting board correspond, and the back side of the light reflecting board is provided with deflecting slide, opens on the deflecting slide
Equipped with the deflecting sliding slot matched with the deflecting sliding block, the deflecting sliding block is slidably disposed in the deflecting sliding slot.
4. a kind of solar-heating device as claimed in claim 3, which is characterized in that it further include support and power plate, it is described
A containing cavities are offered on support, limit sliding chutes are offered on the side wall of the containing cavities, are provided on the lifter plate and institute
The position limiting slide block that limit sliding chutes match is stated, the position limiting slide block is slidably disposed in the limit sliding chutes, the shaft
Be connected to the power plate across the lifter plate, internal screw thread offered in the containing cavities, offered on the power plate with
The external screw thread that the internal screw thread matches, the power plate rotate when, drive the lifter plate to move up and down, the power plate to
When lower movement, the deflecting ring is moved upwards, and the light reflecting board is driven to expand；When the power plate moves upwards, the change
It is moved downward to ring, the light reflecting board is driven to collapse.
5. a kind of solar-heating device as described in claim 1-4 any one, which is characterized in that the solar water
It is coated with phase-change thermal storage layer on the outside of device, is provided with phase-change heat-storage material in the phase-change thermal storage layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910327532.9A CN110094888A (en) | 2019-04-13 | 2019-04-13 | A kind of solar-heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910327532.9A CN110094888A (en) | 2019-04-13 | 2019-04-13 | A kind of solar-heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110094888A true CN110094888A (en) | 2019-08-06 |
Family
ID=67445438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910327532.9A Pending CN110094888A (en) | 2019-04-13 | 2019-04-13 | A kind of solar-heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110094888A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413906A (en) * | 2020-12-15 | 2021-02-26 | 王长俊 | Environment-friendly air water taking device based on efficient condensation |
| CN114000665A (en) * | 2021-11-12 | 2022-02-01 | 王兰芳 | Building roof energy storage structure system |
| CN115735626A (en) * | 2022-11-19 | 2023-03-07 | 中国种子集团有限公司 | Seed breeding device is used in farming of adjustable illuminance |
| CN117800431A (en) * | 2024-02-29 | 2024-04-02 | 山西绿泉环保工程有限公司 | Solar negative pressure evaporation reverse osmosis strong brine system |
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|---|---|---|---|---|
| US2760920A (en) * | 1952-06-06 | 1956-08-28 | Robert B Olsen | Solar energy coking apparatus |
| CN2249389Y (en) * | 1996-01-18 | 1997-03-12 | 陈鹤聪 | Omnibearing light-collecting water-ball solar water heater |
| CN2264343Y (en) * | 1996-06-06 | 1997-10-08 | 张进泰 | Solar water heater used in frigid zone |
| CN2596276Y (en) * | 2002-10-30 | 2003-12-31 | 徐卫河 | Sun flower all weather heat collector |
| CN201697353U (en) * | 2010-05-28 | 2011-01-05 | 周薇娜 | Solar water heating device |
| CN201917099U (en) * | 2010-05-06 | 2011-08-03 | 王晓岚 | Split-body adjustable static-to-be groove-type solar heat-converging device |
| CN206176773U (en) * | 2016-08-31 | 2017-05-17 | 王文杰 | Solar energy utilization system |
| CN206420169U (en) * | 2016-11-16 | 2017-08-18 | 广州番禺职业技术学院 | A kind of daylight follow-up mechanism based on RFID |
| CN207350866U (en) * | 2017-06-06 | 2018-05-11 | 莆田联政科技信息咨询有限公司 | The solar energy stove that a kind of solar panel can fold |
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2019
- 2019-04-13 CN CN201910327532.9A patent/CN110094888A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2760920A (en) * | 1952-06-06 | 1956-08-28 | Robert B Olsen | Solar energy coking apparatus |
| CN2249389Y (en) * | 1996-01-18 | 1997-03-12 | 陈鹤聪 | Omnibearing light-collecting water-ball solar water heater |
| CN2264343Y (en) * | 1996-06-06 | 1997-10-08 | 张进泰 | Solar water heater used in frigid zone |
| CN2596276Y (en) * | 2002-10-30 | 2003-12-31 | 徐卫河 | Sun flower all weather heat collector |
| CN201917099U (en) * | 2010-05-06 | 2011-08-03 | 王晓岚 | Split-body adjustable static-to-be groove-type solar heat-converging device |
| CN201697353U (en) * | 2010-05-28 | 2011-01-05 | 周薇娜 | Solar water heating device |
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| CN207350866U (en) * | 2017-06-06 | 2018-05-11 | 莆田联政科技信息咨询有限公司 | The solar energy stove that a kind of solar panel can fold |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413906A (en) * | 2020-12-15 | 2021-02-26 | 王长俊 | Environment-friendly air water taking device based on efficient condensation |
| CN114000665A (en) * | 2021-11-12 | 2022-02-01 | 王兰芳 | Building roof energy storage structure system |
| CN115735626A (en) * | 2022-11-19 | 2023-03-07 | 中国种子集团有限公司 | Seed breeding device is used in farming of adjustable illuminance |
| CN117800431A (en) * | 2024-02-29 | 2024-04-02 | 山西绿泉环保工程有限公司 | Solar negative pressure evaporation reverse osmosis strong brine system |
| CN117800431B (en) * | 2024-02-29 | 2024-05-07 | 山西绿泉环保工程有限公司 | Solar negative pressure evaporation reverse osmosis strong brine system |
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Application publication date: 20190806 |