CN109539587A - Solar energy optical-thermal heat-collection heat-supply method - Google Patents
Solar energy optical-thermal heat-collection heat-supply method Download PDFInfo
- Publication number
- CN109539587A CN109539587A CN201710661758.3A CN201710661758A CN109539587A CN 109539587 A CN109539587 A CN 109539587A CN 201710661758 A CN201710661758 A CN 201710661758A CN 109539587 A CN109539587 A CN 109539587A
- Authority
- CN
- China
- Prior art keywords
- heat
- eyeglass
- gear
- thermal
- solar energy
- 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
-
- 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
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of solar energy optical-thermal heat-collection heat-supply methods, it include: the lens monomer reflected sunlight of solar energy light gathering and heat collecting unit to flexible heat collector pipe, flexible heat collector pipe collects the solar energy of eyeglass group parts reflection, utilizes the thermal medium in the solar energy heating flexible heat collector pipe of collection；Thermal medium after heating is transferred to First Heat Exchanger through oil feed line, and heat is exchanged in First Heat Exchanger, and the thermal medium after heat exchange is sent back to flexible heat collector pipe by oil return line；Water after heating is sent to heat storage water tank by the system water supply pipe of heat accumulation pipeline, and cold water is transported to First Heat Exchanger by system return pipe, and heat supplying pipeline is by the delivery in heat storage water tank to user's heat supply.The present invention focuses convenient for adjusting eyeglass, improves the whole collecting efficiency of system.
Description
Technical field
The present invention relates to a kind of solar energy techniques, specifically, are related to a kind of solar energy optical-thermal heat-collection heat-supply method.
Background technique
Linear Fresnel concentrating collector is a kind of heliotechnics for applying linear mirror surface combination to carry out optically focused fever, is had
Very extensive application, including power generation and industrial steam supply.Meanwhile its technical characterstic also determines answering for system design
Polygamy, to attract the research interest of numerous scholars.The skill of linear Fresnel concentrating collector has mainly been looked back in this lecture
Art feature and development, make brief of the introduction I this field research, and before having looked forward to the development of Fresnel concentrating collector
Scape.
With the enlargement development of heat collector, the length of thermal-collecting tube is increasingly longer, under the accumulation of thermal expansion and cold contraction effect, collection
The connection of heat pipe and support frame tends to occur be broken.Also, under the trend of enlargement, the focusing accuracy of large-scale Jing Chang is often adjusted
It is whole not in place, affect collecting efficiency.Meanwhile the components such as bracket, support frame adjustment device of the reflecting mirror used now also have very
, there are problems in use, affect collecting efficiency in mostly unreasonable place.
Summary of the invention
Technical problem solved by the invention is to provide a kind of solar energy optical-thermal heat-collection heat-supply method, poly- convenient for adjusting eyeglass
Coke improves the whole collecting efficiency of system.
Technical solution is as follows:
A kind of solar energy optical-thermal heat-collection heat-supply method, comprising:
For the lens monomer reflected sunlight of solar energy light gathering and heat collecting unit to flexible heat collector pipe, flexible heat collector pipe collects eyeglass
The solar energy of group parts reflection, utilizes the thermal medium in the solar energy heating flexible heat collector pipe of collection；
Thermal medium after heating is transferred to First Heat Exchanger through oil feed line, and heat is exchanged in First Heat Exchanger, oil return pipe
Thermal medium after heat exchange is sent back to flexible heat collector pipe by road；
Water after heating is sent to heat storage water tank by the system water supply pipe of heat accumulation pipeline, and cold water is transported to by system return pipe
One heat exchanger, heat supplying pipeline is by the delivery in heat storage water tank to user's heat supply.
Further, angle-adjusting component drives eyeglass firm banking and eyeglass when needing to adjust the reflection angle of eyeglass
Rotation makes eyeglass be directed at flexible heat collector pipe.
Further, short connecting plate pulls long connecting plate to make horizontal direction displacement, long connecting plate drives swivel plate rotation, rotation
The rotation of strip index glass piece shaft, eyeglass shaft drive the rotation of eyeglass firm banking, and the drive of eyeglass firm banking rotates eyeglass, makes
It obtains eyeglass and is directed at flexible heat collector pipe；First gear and eyeglass shaft rotate synchronously, and drive second gear, the rotation of third gear, when
After eyeglass is directed at flexible heat collector pipe, the rotation of third gear is limited, lens position limits.
Further, the thermal medium in the flexible heat collector pipe of multiple solar energy light gathering and heat collecting units converges to oil feed line, make
The solar energy converging of entire photo-thermal field collection is obtained in the thermal medium into oil feed line.
Further, solar energy light gathering and heat collecting unit includes heat-collecting part, eyeglass group parts and adjustment component；Heat-collecting part packet
Flexible heat collector pipe and collector tube holder are included, flexible heat collector pipe is fixed in collector tube holder；Eyeglass group parts include lens supports
With multiple lens monomers, lens monomer both ends are provided with eyeglass shaft, and eyeglass shaft is connected in lens supports；Adjust component packet
Angle-adjusting component and positioning element are included, angle-adjusting component is connected in lens monomer, and positioning element is fixed on lens supports
On；Heat-collection heat-supply pipeline includes thermal-arrest pipeline, First Heat Exchanger, heat accumulation pipeline, heat supplying pipeline；Thermal-arrest pipeline, heat accumulation pipeline point
Not Lian Jie First Heat Exchanger, heat supplying pipeline is connected with heat accumulation pipeline, and thermal-arrest pipeline is connected with flexible heat collector pipe.
Further, the thermal medium in thermal-arrest pipeline is oil, including oil feed line, oil return line, oil feed line connection first
The heat supply entrance of heat exchanger, oil return line connect the heat supply outlet of First Heat Exchanger；The thermal medium of heat accumulation pipeline is water, including is
System water supplying pipe, system return pipe, heat storage water tank, system water supply pipe connect the backwater outlet of First Heat Exchanger, system return Guan Lian
The return water entrance of First Heat Exchanger is connect, system water supply pipe, system return pipe are connected on heat storage water tank；System return Guan Lian
It is connected to the first water replanishing device, the second heat exchanger is connected between heat accumulation pipeline and heat supplying pipeline, is connected in thermal-arrest pipeline
Three heat exchangers, station-service heat supplying pipeline are connected on third heat exchanger, and station-service heat supplying pipeline is provided with the second water replanishing device, heating tube
Road is connected with heat supply temperature adjustment water tank；It in order to guarantee stable heating, is separated using station-service heat supply and resident's heat supply, heat supplying pipeline is by the
The delivery of two heat exchangers exchange is to user's heat supply；The delivery that station-service heat supplying pipeline exchanges third heat exchanger is to station-service
Heat supplying pipeline.
Further, collector tube holder includes first support monomer and second support monomer, first support monomer includes first
Support rod, the first supporting table；First supporting table is fixed on the top of first support bar；First supporting table includes the first connection bottom
Plate, the first support plate, the first arc panel；The bottom of first connecting bottom board is connected to the top of first support bar, and two first
Fagging is connected between the first connecting bottom board, the first arc panel；Two pipe connection method orchids to link together are placed on first
On arc panel；Second support monomer includes second support bar, the second supporting table, U-shaped screw rod；Second supporting table is fixed on second
The top of strut；Second supporting table includes the second connecting bottom board, the second support plate, the second straight panel；The bottom of second connecting bottom board
It is connected to the top of second support bar, one end of two the second support plates is connected to the second connecting bottom board top, the second straight panel
Both ends are connected between two the second support plates, and the second support plate is opened there are two fixed hole；Connect two flexible connecting pipe fittings
Connection short tube be placed in the second straight panel, U-shaped screw rod is mounted in two fixed holes, U-shaped screw rod by connect short tube fix
In the second straight panel.
Further, lens monomer includes eyeglass, eyeglass firm banking, eyeglass shaft, eyeglass is fixed on eyeglass firm banking
On, the both ends of eyeglass firm banking are arranged in eyeglass shaft；Eyeglass shaft axle sleeve, eyeglass shaft axle sleeve are installed in eyeglass shaft
It is fixed in lens supports；Lens monomer includes two eyeglass firm bankings mutually concatenated and two eyeglasses, and two eyeglasses are fixed
Pedestal is connected by eyeglass shaft.
Further, angle-adjusting component includes swivel plate, long connecting plate, short connecting plate；Rotation board ends are provided with swivel plate
Through-hole, swivel plate one end are fixed in eyeglass shaft using swivel plate through-hole, and the swivel plate through-hole of the other end is connected by swivel plate
Spindle is connected on the swivel plate connection through-hole of long connecting plate；Swivel plate connecting shaft both ends are provided with the first annular groove, on the first annular groove
It is provided with the first circlip；The first swivel plate axle sleeve is provided on swivel plate through-hole, swivel plate connecting bushing is mounted in the first swivel plate
On axle sleeve and the second swivel plate axle sleeve；Long connecting plate is provided with short connecting plate connection through-hole and connects through-hole with multiple swivel plates, rotates
Plate connection through hole is provided with the second swivel plate axle sleeve；Short connection board ends are provided with short connecting plate through-hole, and a short connecting plate is logical
Hole is connected to short connecting plate by short connecting plate connecting shaft and connects on through-hole, and short connecting plate through hole is provided with short connection board shaft
Set；Short connecting plate connecting shaft both ends are provided with the second annular groove, and the second annular groove is provided with the second circlip, one end of short connecting plate connecting shaft
It is sleeved on short connecting plate axle sleeve, the other end is connected on short connecting plate connection through-hole.
Further, positioning element includes gear mounting plate, first gear, second gear, third gear, gear shaft；Gear
Fixed plate is provided with first gear axis hole, second gear axis hole, third gear shaft holes, and first gear, second gear, third gear are logical
Cross gear shaft and be separately fixed at first gear axis hole, second gear axis hole, in third gear shaft holes, first gear, second gear,
Third gear is successively engaged；First gear axis hole, second gear axis hole are provided with gear bush, gear in third gear shaft holes
Axle sleeve is in gear bush；Gear shaft is connected on swivel plate through-hole, and realization is connected with swivel plate.
Compared with prior art, the technology of the present invention effect includes:
The present invention efficiently solves influence of the thermal expansion and cold contraction effect to the larger thermal-collecting tube of length, and convenient for adjusting lens set
It focuses, realizes the effective position of lens set, improve the collecting efficiency of Jing Chang, to improve the whole collecting efficiency of system.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of solar energy light gathering and heat collecting unit in the present invention；
Fig. 2 is the three-dimensional structure diagram of flexible heat collector pipe in the present invention；
Fig. 3 is the main view of flexible heat collector pipe in the present invention；
Fig. 4 is the three-dimensional structure diagram of first support monomer in the present invention；
Fig. 5 is the three-dimensional structure diagram of the first supporting table in the present invention；
Fig. 6 is the three-dimensional structure diagram of second support monomer in the present invention；
Fig. 7 is the three-dimensional structure diagram of the second supporting table in the present invention；
Fig. 8 is the three-dimensional structure diagram of eyeglass group parts in the present invention；
Fig. 9 is the three-dimensional structure diagram of lens monomer in the present invention；
Figure 10 is the structural exploded view of lens monomer in the present invention；
Figure 11 is the three-dimensional structure diagram of angle-adjusting component in the present invention；
Figure 12 is the connection exploded view of swivel plate and long connecting plate in the present invention；
Figure 13 is the connection exploded view of short connecting plate and long connecting plate in the present invention；
Figure 14 is the three-dimensional structure diagram of positioning element in the present invention；
Figure 15 is the structural exploded view of positioning element in the present invention；
Figure 16 is the structure chart of heat-collection heat-supply pipeline in the present invention.
Specific embodiment
It elaborates below with reference to example embodiment to technical solution of the present invention.However, example embodiment can
Implement in a variety of forms, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that
The design of example embodiment more comprehensively and completely, and is comprehensively communicated to those skilled in the art by the present invention.
As shown in Figure 1, being the three-dimensional structure diagram of solar energy light gathering and heat collecting unit in the present invention.
The structure of solar energy light gathering and heat collecting unit includes: heat-collecting part, eyeglass group parts, adjustment component, heat-collection heat-supply pipe
Road, heat-collecting part are used to collect the solar energy of eyeglass group parts reflection, and the reflection that adjustment component is used to adjust eyeglass group parts is inclined
Angle, heat-collection heat-supply pipeline is for conveying heat-storage medium.
The structure of heat-collecting part includes: flexible heat collector pipe 11 and collector tube holder 12, and flexible heat collector pipe 11 is fixed on thermal-arrest
On pipe holder 12.Flexible heat collector pipe 11 is connected with thermal-arrest pipeline.
As shown in Fig. 2, being the three-dimensional structure diagram of flexible heat collector pipe 11 in the present invention；As shown in figure 3, being flexible in the present invention
The main view of thermal-collecting tube 11.
The structure of flexible heat collector pipe 11 includes: at least one thermal-arrest single tube 111, flexible connecting pipe fitting 112, pipe connection method
Orchid 113, connection short tube 114；Flexible connecting pipe fitting 112 is connected to the both ends of thermal-arrest single tube 111, pipe connection method orchid 113, connection
Short tube 114 is connected on the flexible connecting pipe fitting 112 of 111 two sides of thermal-arrest single tube, and it is logical that pipe connection method orchid 113 is provided with flange
Hole, is equipped with connecting screw on flange through-hole, short by pipe connection method orchid 113 or connection between multiple thermal-arrest single tubes 111
Pipe 114 is connected.Flexible connecting pipe fitting 112 selects the bellows with spring function.Thermal-arrest pipeline 21 with outermost two
Pipe connection method orchid 113 is connected, and realization is connected with flexible heat collector pipe 11.
As shown in figure 4, being the three-dimensional structure diagram of first support monomer 121 in the present invention；As shown in figure 5, being in the present invention
The three-dimensional structure diagram of first supporting table 1212.
The structure of collector tube holder 12 includes: first support monomer 121 and second support monomer 122, first support monomer
121 and second support monomer 122 be used to support and fix flexible heat collector pipe 11.
The structure of first support monomer 121 includes: first support bar 1211, the first supporting table 1212；First supporting table
1212 are fixed on the top of first support bar 1211, and the bottom end of first support bar 1211 is fixed on ground.First supporting table
1212 include: the first connecting bottom board 1213, the first support plate 1214, the first arc panel 1215；The bottom of first connecting bottom board 1213
Portion is connected to the top of first support bar 1211, and two the first support plates 1214 are connected to the first connecting bottom board 1213, the first arc
Between shape plate 1215.Two pipe connection method orchids 113 to link together are placed on the first arc panel 1215.
As shown in fig. 6, being the three-dimensional structure diagram of second support monomer 122 in the present invention；As shown in fig. 7, being in the present invention
The three-dimensional structure diagram of second supporting table 1222.
The structure of second support monomer 122 includes: second support bar 1221, the second supporting table 1222, U-shaped screw rod 1226；
Second supporting table 1222 is fixed on the top of second support bar 1221, and the bottom end of second support bar 1221 is fixed on ground.The
Two supporting tables 1222 include: the second connecting bottom board 1223, the second support plate 1224, the second straight panel 1225；Second connecting bottom board
1223 bottom is connected to the top of second support bar 1221, and one end of two the second support plates 1224 is connected to the second connection bottom
1233 top of plate, the both ends of the second straight panel 1225 are connected between two the second support plates 1224, and the second straight panel 1225 is provided with two
A fixed hole 1227.The connection short tube 114 for connecting two flexible connecting pipe fittings 112 is placed in the second straight panel 1225, U-shaped spiral shell
Bar 1226 is mounted in two fixed holes 1227, and U-shaped screw rod 1226 is fixed on short tube 114 is connected in the second straight panel 1225.
As shown in figure 8, being the three-dimensional structure diagram of eyeglass group parts in the present invention.
The structure of eyeglass group parts includes: multiple lens monomers 13, lens supports 14, and 13 both ends of lens monomer are provided with mirror
Piece shaft 133, eyeglass shaft 131 are connected in lens supports 14.
As shown in figure 9, being the three-dimensional structure diagram of lens monomer 13 in the present invention；It as shown in Figure 10, is eyeglass in the present invention
The structural exploded view of monomer 13.
The structure of lens monomer 13 includes: eyeglass 131, eyeglass firm banking 132, eyeglass shaft 133, and eyeglass 131 is fixed
On eyeglass firm banking 132, the both ends of eyeglass firm banking 132 are arranged in eyeglass shaft 133.For the ease of the fixed bottom of eyeglass
Seat 132 rotates, and eyeglass shaft axle sleeve 134 is equipped in eyeglass shaft 133, eyeglass shaft axle sleeve 134 is fixed on lens supports
On 14.
In the present invention, lens monomer 13 include two eyeglass firm bankings 132 mutually concatenated and two eyeglasses 131, two
Eyeglass firm banking 132 is connected by eyeglass shaft 133.
It as shown in figure 11, is the three-dimensional structure diagram of angle-adjusting component 15 in the present invention；It as shown in figure 12, is in the present invention
The connection exploded view of swivel plate 151 and long connecting plate 152；It as shown in figure 13, is short connecting plate 153 and long connecting plate in the present invention
152 connection exploded view.
Adjusting component includes: angle-adjusting component 15 and positioning element 16, and angle-adjusting component 15 is connected to lens monomer
On 13, positioning element is fixed in lens supports 14.
Angle-adjusting component 15 is used to adjust the inclination angle of lens monomer 13, and eyeglass 131 is made to be directed at flexible heat collector pipe 11, structure
It include: swivel plate 151, long connecting plate 152, short connecting plate 153.
151 both ends of swivel plate are provided with swivel plate through-hole 1511, and 151 one end of swivel plate is fixed on using swivel plate through-hole 1511
In eyeglass shaft 133, the swivel plate through-hole 1511 of the other end is connected to the rotation of long connecting plate 152 by swivel plate connecting shaft 1512
Rotating plate connects on through-hole 1521.1512 both ends of swivel plate connecting shaft are provided with the first annular groove, and the first circlip is provided on the first annular groove
1513.For the ease of rotation, the first swivel plate axle sleeve 1514 is provided on swivel plate through-hole 1511.Swivel plate connecting shaft 1512
It is sleeved on the first swivel plate axle sleeve 1514 and the second swivel plate axle sleeve 1523.
Long connecting plate 152 is provided with one short connecting plate connection through-hole 1522, and multiple swivel plates connect through-hole 1521.Swivel plate
The second swivel plate axle sleeve 1523 is provided at connection through-hole 1521.
Short 153 both ends of connecting plate are provided with short connecting plate through-hole 1531, and one short connecting plate through-hole 1531 passes through short connecting plate
Connecting shaft 1532 is connected on short connecting plate connection through-hole 1522, is provided with short connection board shaft at two short connecting plate through-hole 1531
Set 1533.Short 1532 both ends of connecting plate connecting shaft are provided with the second annular groove, and the second annular groove is provided with the second circlip 1535.Short connecting plate
One end of connecting shaft 1532 is sleeved on short connecting plate axle sleeve 1533, and the other end is connected on short connecting plate connection through-hole 1522.
It as shown in figure 14, is the three-dimensional structure diagram of positioning element 16 in the present invention；It as shown in figure 15, is positioned in the present invention
The structural exploded view of component 16.
Positioning element 16 includes: gear mounting plate 161, first gear 162, second gear 163, third gear 164, gear
Axis 165；Gear mounting plate 161 is provided with first gear axis hole 1611, second gear axis hole 1612, third gear shaft holes 1613, the
One gear 162, second gear 163, third gear 164 are separately fixed at first gear axis hole 1611, second by gear shaft 165
In gear shaft holes 1612, third gear shaft holes 1613.First gear 162, second gear 163, third gear 164 are successively engaged.
First gear 162 is provided with first gear hole 1621, and second gear 163 is provided with second gear hole 1631, third gear
164 are provided with third gear hole 1641；Connecting pin is arranged in gear shaft 165, and the connecting pin of three gear shafts 165 is connected to first
Gear hole 1621, second gear hole 1631, in third gear hole 1641；First gear axis hole 1611, second gear axis hole 1612,
Gear bush 1614 is provided in third gear shaft holes 1613, gear shaft 165 is sleeved in gear bush 1614.
Gear shaft 165 is connected on swivel plate through-hole 1511, and realization is connected with swivel plate 151.When swivel plate 151 rotates
When, first gear 162 with swivel plate 151 rotate, second gear 163, third gear 164 with first gear 162 rotate, when
When the rotation of third gear 164 limits, first gear 162 stops operating, and eyeglass 131, eyeglass firm banking 132 equally stop turning
It is dynamic, realize position restriction；So that the sunlight that eyeglass 131 reflects irradiates flexible heat collector pipe 11 always.
It as shown in figure 16, is the structural schematic diagram of heat-collection heat-supply pipeline in the present invention.
The structure of heat-collection heat-supply pipeline includes: thermal-arrest pipeline, First Heat Exchanger 23, heat accumulation pipeline, heat supplying pipeline 29.Thermal-arrest
Pipeline, heat accumulation pipeline are separately connected First Heat Exchanger 23, and heat supplying pipeline 29 is connected with heat accumulation pipeline.
Thermal medium in thermal-arrest pipeline is oil comprising: oil feed line 21, oil return line 22, the connection of oil feed line 21 the
The heat supply entrance of one heat exchanger 23, oil return line 22 connect the heat supply outlet of First Heat Exchanger 23.
The thermal medium of heat accumulation pipeline is water comprising: system water supply pipe 24, system return pipe 25, heat storage water tank 26, system
Water supplying pipe 24 connects the backwater outlet of First Heat Exchanger 23, and system return pipe 25 connects the return water entrance of First Heat Exchanger 23, is
System water supplying pipe 24, system return pipe 25 are connected on heat storage water tank 26.In order to guarantee that 26 water level of heat storage water tank is normal, avoid
Low water level operation is connected with water replanishing device 30 in system return pipe 25.Water replanishing device 30 includes: water pump, solenoid valve and moisturizing water
Case, replenishing water tank of water connect the external water supply pipes such as tap water pipe line for storing supplement water, replenishing water tank of water.When heat storage water tank 26 lacks
When water, water pump starting is supplied water to heat storage water tank 26.
In this preferred embodiment, in order to guarantee stable heating, second is connected between heat accumulation pipeline and heat supplying pipeline 29
Heat exchanger 27.Collection thermal control plant area heat supply in winter is given for convenience, is connected with third heat exchanger 28, station-service heat supply in thermal-arrest pipeline
Pipeline 281 is connected on third heat exchanger 28.Station-service heat supplying pipeline 281 is also equipped with water replanishing device 30.In order to adjust heat supply temperature
Degree, is connected with heat supply temperature adjustment water tank 291 in heat supplying pipeline 29, heat supply temperature adjustment water tank 291 can according to need adjustment heat supplying pipeline
Water temperature in 29.
Solar energy optical-thermal heat-collection heat-supply method, specifically includes the following steps:
Step 1: 13 reflected sunlight of lens monomer of solar energy light gathering and heat collecting unit to flexible heat collector pipe 11, flexible heat collector
Pipe 11 collects the solar energy of eyeglass group parts reflection, utilizes the thermal medium in the solar energy heating flexible heat collector pipe 11 of collection；
When needing to adjust the reflection angle of eyeglass 131, angle-adjusting component 15 drives eyeglass firm banking 132 and eyeglass
131 rotations, make eyeglass 131 be directed at flexible heat collector pipe 11.
Step 11: short connecting plate 153 pulls long connecting plate 152 to make horizontal direction displacement, and long connecting plate 152 drives swivel plate
151 rotations, swivel plate 151 drive eyeglass shaft 133 to rotate, and eyeglass shaft 133 drives eyeglass firm banking 132 to rotate, eyeglass
The drive of firm banking 132 rotates eyeglass 131, so that eyeglass 131 is directed at flexible heat collector pipe 11；
Step 12: first gear 162 and eyeglass shaft 133 rotate synchronously, and drive second gear 163,164 turns of third gear
It is dynamic, after eyeglass 131 is directed at flexible heat collector pipe 11, limits third gear 164 and rotate, 131 position restriction of eyeglass.
Since second gear 163 is located at first gear 162, among third gear 164, buffer function is played, it can be to avoid
Impact of the extreme climate to first gear 162.
Step 2: the thermal medium after heating is transferred to First Heat Exchanger 23 through oil feed line 21, and heat is in First Heat Exchanger 23
Thermal medium after heat exchange is sent back to flexible heat collector pipe 11 by exchange, oil return line 22；
Thermal medium in the flexible heat collector pipe 11 of multiple solar energy light gathering and heat collecting units converges to oil feed line 21, so that whole
The solar energy converging that a photo-thermal field is collected is into the thermal medium in oil feed line 21.
Step 3: the water after heating is sent to heat storage water tank 26 by the system water supply pipe 24 of heat accumulation pipeline, and system return pipe 25 will
Cold water is transported to First Heat Exchanger 23；Heat supplying pipeline 29 is by the delivery in heat storage water tank 26 to user's heat supply.
In order to guarantee stable heating, separated using station-service heat supply and resident's heat supply.Heat supplying pipeline 29 is by the second heat exchanger 27
The delivery of exchange is to user's heat supply；The delivery that station-service heat supplying pipeline 281 exchanges third heat exchanger 28 is supplied to station-service
Pipe line 281.
Term used herein is explanation and term exemplary, and not restrictive.Since the present invention can be with a variety of
Form be embodied without departing from invention spirit or essence, it should therefore be appreciated that above-described embodiment be not limited to it is any above-mentioned
Details, and should widely explaining within the spirit and scope of the appended claims, thus fall into claim or its etc.
Whole change and modification in effect range all should be appended claims and be covered.
Claims (10)
1. a kind of solar energy optical-thermal heat-collection heat-supply method, comprising:
For the lens monomer reflected sunlight of solar energy light gathering and heat collecting unit to flexible heat collector pipe, flexible heat collector pipe collects lens set portion
The solar energy of part reflection, utilizes the thermal medium in the solar energy heating flexible heat collector pipe of collection；
Thermal medium after heating is transferred to First Heat Exchanger through oil feed line, and heat is exchanged in First Heat Exchanger, and oil return line will
Thermal medium after heat exchange sends back to flexible heat collector pipe；
Water after heating is sent to heat storage water tank by the system water supply pipe of heat accumulation pipeline, and cold water is transported to first and changed by system return pipe
Hot device, heat supplying pipeline is by the delivery in heat storage water tank to user's heat supply.
2. solar energy optical-thermal heat-collection heat-supply method as described in claim 1, it is characterised in that: when the angle of reflection for needing to adjust eyeglass
When spending, angle-adjusting component drives eyeglass firm banking and eyeglass rotation, and eyeglass is made to be directed at flexible heat collector pipe.
3. solar energy optical-thermal heat-collection heat-supply method as claimed in claim 2, it is characterised in that: short connecting plate pulls long connecting plate to make
Horizontal direction displacement, long connecting plate drive swivel plate rotation, and swivel plate drives the rotation of eyeglass shaft, and eyeglass shaft drives eyeglass solid
Determine base rotation, the drive of eyeglass firm banking rotates eyeglass, so that eyeglass is directed at flexible heat collector pipe；First gear and eyeglass turn
Axis rotates synchronously, and drives second gear, the rotation of third gear, after eyeglass is directed at flexible heat collector pipe, limit the rotation of third gear,
Lens position limits.
4. solar energy optical-thermal heat-collection heat-supply method as described in claim 1, it is characterised in that: multiple solar energy light gathering and heat collecting units
Flexible heat collector pipe in thermal medium converge to oil feed line so that the solar energy converging collected of entire photo-thermal field is to oil feed line
In thermal medium in.
5. solar energy optical-thermal heat-collection heat-supply method as described in claim 1, it is characterised in that: solar energy light gathering and heat collecting unit includes
Heat-collecting part, eyeglass group parts and adjustment component；Heat-collecting part includes flexible heat collector pipe and collector tube holder, flexible heat collector Guan Gu
It is scheduled in collector tube holder；Eyeglass group parts include lens supports and multiple lens monomers, and lens monomer both ends are provided with eyeglass
Shaft, eyeglass shaft are connected in lens supports；Adjusting component includes angle-adjusting component and positioning element, angle-adjusting component
It is connected in lens monomer, positioning element is fixed in lens supports；Heat-collection heat-supply pipeline includes thermal-arrest pipeline, the first heat exchange
Device, heat accumulation pipeline, heat supplying pipeline；Thermal-arrest pipeline, heat accumulation pipeline are separately connected First Heat Exchanger, heat supplying pipeline and heat accumulation pipeline phase
Connection, thermal-arrest pipeline are connected with flexible heat collector pipe.
6. solar energy optical-thermal heat-collection heat-supply method as claimed in claim 5, it is characterised in that: the thermal medium in thermal-arrest pipeline is
Oil, including oil feed line, oil return line, oil feed line connect the heat supply entrance of First Heat Exchanger, and oil return line connection first is changed
The heat supply of hot device exports；The thermal medium of heat accumulation pipeline is water, including system water supply pipe, system return pipe, heat storage water tank, and system supplies
Water pipe connects the backwater outlet of First Heat Exchanger, and system return pipe connects the return water entrance of First Heat Exchanger, and system water supply pipe is
System return pipe is connected on heat storage water tank；System return pipe is connected with the first water replanishing device, in heat accumulation pipeline and heating tube
It is connected with the second heat exchanger between road, is connected with third heat exchanger in thermal-arrest pipeline, station-service heat supplying pipeline is connected to third heat exchange
On device, station-service heat supplying pipeline is provided with the second water replanishing device, and heat supplying pipeline is connected with heat supply temperature adjustment water tank；In order to guarantee to stablize confession
Heat is separated, the delivery that heat supplying pipeline exchanges the second heat exchanger to user's heat supply using station-service heat supply and resident's heat supply；Factory
Delivery third heat exchanger exchanged with heat supplying pipeline is to station-service heat supplying pipeline.
7. solar energy optical-thermal heat-collection heat-supply method as claimed in claim 5, it is characterised in that: collector tube holder includes first support
Monomer and second support monomer, first support monomer include first support bar, the first supporting table；First supporting table is fixed on first
The top of support rod；First supporting table includes the first connecting bottom board, the first support plate, the first arc panel；First connecting bottom board
Bottom is connected to the top of first support bar, and two the first support plates are connected between the first connecting bottom board, the first arc panel；Two
A pipe connection method orchid to link together is placed on the first arc panel；Second support monomer includes second support bar, second
Supporting table, U-shaped screw rod；Second supporting table is fixed on the top of second support bar；Second supporting table includes the second connecting bottom board, the
Two support plates, the second straight panel；The bottom of second connecting bottom board is connected to the top of second support bar, and the one of two the second support plates
End is connected to the second connecting bottom board top, and the both ends of the second straight panel are connected between two the second support plates, and the second support plate is opened
There are two fixed holes；The connection short tube for connecting two flexible connecting pipe fittings is placed in the second straight panel, and U-shaped screw rod is mounted on two
In a fixed hole, U-shaped screw rod is fixed on short tube is connected in the second straight panel.
8. solar energy optical-thermal heat-collection heat-supply method as claimed in claim 5, it is characterised in that: lens monomer includes eyeglass, eyeglass
Firm banking, eyeglass shaft, eyeglass are fixed on eyeglass firm banking, and the both ends of eyeglass firm banking are arranged in eyeglass shaft；
Eyeglass shaft axle sleeve is installed, eyeglass shaft axle sleeve is fixed in lens supports in eyeglass shaft；Lens monomer includes two phases
The eyeglass firm banking of concatenation and two eyeglasses, two eyeglass firm bankings are connected by eyeglass shaft.
9. solar energy optical-thermal heat-collection heat-supply method as claimed in claim 5, it is characterised in that: angle-adjusting component includes rotation
Plate, long connecting plate, short connecting plate；Rotation board ends are provided with swivel plate through-hole, and swivel plate one end is fixed on using swivel plate through-hole
In eyeglass shaft, the swivel plate through-hole of the other end connects through-hole by the swivel plate that swivel plate connecting shaft is connected to long connecting plate
On；Swivel plate connecting shaft both ends are provided with the first annular groove, and the first circlip is provided on the first annular groove；Is provided on swivel plate through-hole
One swivel plate axle sleeve, swivel plate connecting bushing is on the first swivel plate axle sleeve and the second swivel plate axle sleeve；Long connecting plate is provided with
Short connecting plate connection through-hole connects through-hole with multiple swivel plates, and swivel plate connection through hole is provided with the second swivel plate axle sleeve；It is short
Connection board ends are provided with short connecting plate through-hole, and one short connecting plate through-hole is connected to short connecting plate by short connecting plate connecting shaft and connects
It connects on hole, short connecting plate through hole is provided with short connecting plate axle sleeve；Short connecting plate connecting shaft both ends are provided with the second annular groove, and second
Annular groove is provided with the second circlip, and one end of short connecting plate connecting shaft is sleeved on short connecting plate axle sleeve, and the other end is connected to short company
Fishplate bar connects on through-hole.
10. solar energy optical-thermal heat-collection heat-supply method as claimed in claim 5, it is characterised in that: positioning element includes that gear is fixed
Plate, first gear, second gear, third gear, gear shaft；Gear mounting plate be provided with first gear axis hole, second gear axis hole,
Third gear shaft holes, first gear, second gear, third gear are separately fixed at first gear axis hole, second by gear shaft
In gear shaft holes, third gear shaft holes, first gear, second gear, third gear are successively engaged；First gear axis hole, second
Gear bush is provided in gear shaft holes, third gear shaft holes, gear bush is in gear bush；Gear shaft is connected to rotation
On plate through-hole, realization is connected with swivel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661758.3A CN109539587A (en) | 2017-08-04 | 2017-08-04 | Solar energy optical-thermal heat-collection heat-supply method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661758.3A CN109539587A (en) | 2017-08-04 | 2017-08-04 | Solar energy optical-thermal heat-collection heat-supply method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109539587A true CN109539587A (en) | 2019-03-29 |
Family
ID=65823002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710661758.3A Pending CN109539587A (en) | 2017-08-04 | 2017-08-04 | Solar energy optical-thermal heat-collection heat-supply method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539587A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2410228A1 (en) * | 1977-11-24 | 1979-06-22 | Chavin Philippe | Metal solar heat absorber using circulating water - with internal compensation system for expansion if freezing occurs |
| CN202532727U (en) * | 2012-04-25 | 2012-11-14 | 河海大学常州校区 | Solar composite utilizing device for low energy consumption housing |
| CN205485009U (en) * | 2016-03-05 | 2016-08-17 | 内蒙古新舜能源发展有限公司 | A lens fixing device for solar optical thermal equipment |
| CN205481889U (en) * | 2016-03-05 | 2016-08-17 | 内蒙古新舜能源发展有限公司 | A tubular brace for vacuum tube |
| CN205481876U (en) * | 2016-03-04 | 2016-08-17 | 内蒙古新舜能源发展有限公司 | Light and heat spotlight thermal -arrest unit |
| CN205481850U (en) * | 2016-03-05 | 2016-08-17 | 内蒙古新舜能源发展有限公司 | A vacuum tube for solar optical thermal equipment |
| CN205479149U (en) * | 2016-03-05 | 2016-08-17 | 内蒙古新舜能源发展有限公司 | A gear units for solar optical thermal equipment |
| CN205481877U (en) * | 2016-03-05 | 2016-08-17 | 内蒙古新舜能源发展有限公司 | A aggregate unit for solar optical thermal equipment |
-
2017
- 2017-08-04 CN CN201710661758.3A patent/CN109539587A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2410228A1 (en) * | 1977-11-24 | 1979-06-22 | Chavin Philippe | Metal solar heat absorber using circulating water - with internal compensation system for expansion if freezing occurs |
| CN202532727U (en) * | 2012-04-25 | 2012-11-14 | 河海大学常州校区 | Solar composite utilizing device for low energy consumption housing |
| CN205481876U (en) * | 2016-03-04 | 2016-08-17 | 内蒙古新舜能源发展有限公司 | Light and heat spotlight thermal -arrest unit |
| CN205485009U (en) * | 2016-03-05 | 2016-08-17 | 内蒙古新舜能源发展有限公司 | A lens fixing device for solar optical thermal equipment |
| CN205481889U (en) * | 2016-03-05 | 2016-08-17 | 内蒙古新舜能源发展有限公司 | A tubular brace for vacuum tube |
| CN205481850U (en) * | 2016-03-05 | 2016-08-17 | 内蒙古新舜能源发展有限公司 | A vacuum tube for solar optical thermal equipment |
| CN205479149U (en) * | 2016-03-05 | 2016-08-17 | 内蒙古新舜能源发展有限公司 | A gear units for solar optical thermal equipment |
| CN205481877U (en) * | 2016-03-05 | 2016-08-17 | 内蒙古新舜能源发展有限公司 | A aggregate unit for solar optical thermal equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101997454B (en) | Reduce the solar photovoltaic device of solar photocell every watt cost | |
| CN1844790A (en) | Forced circulating type solar stove employing condenser to guide sunlight and high-temperature phase-change material to store solar energy | |
| CN102072567A (en) | Two-mirror type solar collecting device and system | |
| CN207350889U (en) | Lens type solar energy generating heat collecting device and solar generating heat collecting system | |
| CN113899109B (en) | Efficient integrated system for medium-temperature heating and sky radiation refrigeration by utilizing solar radiation | |
| CN2384176Y (en) | Heat pipe solar heat collector | |
| CN105116927B (en) | Disc type solar energy directed tracing device | |
| CN201954774U (en) | Twice-reflection fixed-point solar energy collecting device and system | |
| CN107477885B (en) | Solar energy light gathering and heat collecting unit | |
| CN109539587A (en) | Solar energy optical-thermal heat-collection heat-supply method | |
| CN209013496U (en) | A kind of omnidirectional tracking paraboloidal mirror absorption installation of heat energy | |
| CN2554560Y (en) | parabolic trough reflector solar boiler | |
| CN109539586A (en) | Solar energy hot systems | |
| CN207585113U (en) | Solar energy optical-thermal lens monomer and its lens set | |
| CN101529168A (en) | Residential solar thermal power plant | |
| CN107461942A (en) | Solar energy optical-thermal collecting system | |
| CN2308853Y (en) | Multifunctional solar energy collector | |
| CN104006561B (en) | A kind of solar energy heat collector and be provided with the heat collecting and circulating system of this device | |
| CN108981190B (en) | Omnibearing tracking parabolic mirror heat energy absorption system | |
| CN207347206U (en) | The parabolic trough type condenser frame structure of sun-tracking solar sea water desalination beam condensing unit | |
| CN208688006U (en) | A kind of groove type solar connection system | |
| CN207132577U (en) | Solar energy optical-thermal flexible heat collector pipe | |
| CN201396963Y (en) | Automatic tracking mirror focusing solar energy collecting device | |
| CN205619586U (en) | Confocal solar energy light heat mirror field system of many secondary reflection tower | |
| CN207350906U (en) | Sun-tracking solar sea water desalination beam condensing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |
|
| RJ01 | Rejection of invention patent application after publication |