CA3104726C - Energy storage device used for near-zero energy consumption building community - Google Patents
Energy storage device used for near-zero energy consumption building community Download PDFInfo
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- CA3104726C CA3104726C CA3104726A CA3104726A CA3104726C CA 3104726 C CA3104726 C CA 3104726C CA 3104726 A CA3104726 A CA 3104726A CA 3104726 A CA3104726 A CA 3104726A CA 3104726 C CA3104726 C CA 3104726C
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- water
- storage tank
- photovoltaic panel
- fixed
- sets
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- 238000004146 energy storage Methods 0.000 title claims abstract description 41
- 238000005265 energy consumption Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 153
- 238000005338 heat storage Methods 0.000 claims abstract description 68
- 238000005286 illumination Methods 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 210000000078 claw Anatomy 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004321 preservation Methods 0.000 description 6
- 230000002354 daily effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
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
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
-
- 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
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
-
- 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
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
- F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E10/60—Thermal-PV hybrids
Abstract
An energy storage device for a near-zero energy consumption building community, which comprises a solar water heater, a photovoltaic panel, a heat storage unit, a power storage unit and a focusing lens, wherein a water storage tank is fixed at a top of the solar water heater, a plurality of sets of vacuum heat collector tubes circularly communicated with the water storage tank are arranged below the water storage tank, photovoltaic panel is fixed on a back space of the vacuum heat collector tube, a photovoltaic panel is connected with the power storage unit via a conversion circuit; the water storage tank is respectively connected with a plurality of sets of heat storage units via a water inlet path and a water outlet path so as to respectively provide hot water for the plurality of sets of heat storage units through the solar water heater; a focusing lens is connected to the solar water heater via an angle-adjustable component; when energy is stored, when illumination is carried out on a vacuum heat collector tube, a focusing lens moves to a position capable of providing illumination for the photovoltaic panel, and when illumination is carried out on the photovoltaic panel, the focusing lens moves to a position capable of providing illumination for the vacuum heat collector tube.
Description
ENERGY STORAGE DEVICE USED FOR NEAR-ZERO
ENERGY CONSUMPTION BUILDING COMMUNITY
[0001] Continue to paragraph [0002].
TECHNICAL FIELD
ENERGY CONSUMPTION BUILDING COMMUNITY
[0001] Continue to paragraph [0002].
TECHNICAL FIELD
[0002] The disclosure relates to the technical field of energy storage devices, in particular to an energy storage device for a near-zero energy consumption building community.
BACKGROUND
BACKGROUND
[0003] At present, more communities are provided with energy storage devices, most of the energy storage devices are mainly solar energy heat storage devices, in a season when supply of heat is needed, the solar energy heat storage devices are used for replacing coal, such that air quality can be effectively improved, and safety accidents are reduced.
[0004] However, the energy storage mode of the existing energy storage device is single, when the device is used, heat energy can only be stored using solar energy. As the device is large and inconvenient to move, the existing energy storage device cannot correspondingly change with the angle of illumination, so that the overall collection efficiency is low, the amount of hot water required for heat storage is small, and the temperature of the hot water in the existing energy storage device can also be guaranteed, which of course, causes a hot water shortage in daily use due to an insufficient supply of hot water.
[0005] Accordingly, it would have been desirable to provide an energy storage device used for a near-zero energy consumption building community to address the problems set forth in the foregoing background.
CA 31.04726 2022-11-22 SUMMARY
CA 31.04726 2022-11-22 SUMMARY
[0006] In order to achieve the above object, the disclosure provides the following technical solution: an energy storage device used for near-zero energy consumption building community, comprising a solar water heater (1), a photovoltaic panel (2), a heat storage unit (5), a power storage unit (7) and a focusing lens (8), wherein a water storage tank (10) is fixed at a top of the solar water heater (1), and a plurality of sets of vacuum heat collector tubes (9) circularly communicated with the water storage tank (10) are arranged below the water storage tank (10), a back space of the vacuum heat collector tube (9) is fixedly provided with the photovoltaic panel (2) which is obliquely arranged, and the photovoltaic panel (2) is connected with the power storage unit (7) via a conversion circuit;
[0007] the water storage tank (10) is respectively connected with a plurality of sets of heat storage units (5) via a water inlet path (3) and a water outlet path (4) so as to respectively provide hot water for the plurality of sets of heat storage units (5) through the solar water heater (1);
[0008] each set of the heat storage units (5) is provided with a temperature sensor and an electric heater, and the temperature sensor can send temperature data detected by the temperature sensor to a controller so as to control the power storage units (7) to supply power for the electric heaters by the controller according to the temperature data;
[0009] the focusing lens (8) is connected to the solar water heater (1) via an angle-adjustable component (11), so that the focusing lens (8) can rotate around a central axis of the water storage tank (10); and
[0010] when energy is stored, the focusing lens (8) moves to a position capable of providing illumination for the photovoltaic panel (2) when illumination is carried out on the vacuum heat collector tube (9), and the focusing lens (8) moves to a position capable of providing illumination for the vacuum heat collector tube (9) when illumination is carried out on the photovoltaic panel.
[0011] Further, in the storage device used for the near-zero energy consumption building community, the water storage tank (10) is fixed on two sets of base frames (15), a photovoltaic panel (2) is obliquely fixed between the two sets of base frames (15), and an included angle Date Recue/Date Received 2020-01-07 between the photovoltaic panel (2) and a horizontal plane ranges from 45 to .
[0012] Further, in the energy storage device used for the near-zero energy consumption building community, the focusing lens (8) is fixed on a mounting plate (14) connected with at least one set of connecting frames (12), and the other end of the connecting frame (12) is fixed at an adjusting end of the angle adjustment assembly (II).
[0013] Further, in the energy storage device used for the near-zero energy consumption building community, the angle adjustment assembly (11) comprises a step sleeve (16), a normal locking assembly (17) and an adjusting arm (18); the step sleeve (16) is fixed on one side of the water storage tank (10) by a locking screw, a turntable (31) is rotatably arranged on the step sleeve (16) by adopting a limiting ring (32) with double T-shaped cross sections, an adjusting arm (18) is fixed on the other side of the turntable (31), and a connecting frame (12) perpendicular to the water storage tank (10) is connected to the adjusting arm (18);
[0014] the turntable (31) is in transmission connection with an output end of the angle adjustment motor (30) through a belt, the angle adjustment motor is electrically connected with a controller, and the angle adjustment motor (30) is fixed on the solar water heater; and
[0015] a step seat (33) is coaxially fixed on one side close to the step sleeve (16) of the turntable (31), and the step seat (33) is normally locked by a normal locking assembly (17).
[0016] Further, in the energy storage device used for the near-zero energy consumption building community, a solar energy intensity detection sensor is provided on one side close to the photovoltaic panel (12) of the mounting plate (14), and the solar energy intensity detection sensor is electrically connected with a controller, so that the controller can control the angle adjustment component (11) to carry out angle adjustment on the photovoltaic panel (12) according to detected data of the controller.
[0017] Further, in the energy storage device used for the near-zero energy consumption building community, an angle fine adjustment assembly (13) is further arranged between the mounting plate (14) and the connecting frame (12), and comprises a motor seat (19), an angle fine adjustment motor (20) and a rotatory seat (21), the motor seat (19) is fixed to an end of the connecting frame (12), an angle fine adjustment motor (20) is fixed in the motor seat (19), an output end of the angle fine adjustment motor (20) penetrates through the motor seat (19) and Date Recue/Date Received 2020-01-07 is connected with a rotatory seat (21) which is also rotatably arranged on the connecting frame (12), and the rotatory seat (21) is fixedly connected with the mounting plate (14).
[0018] Further, in the energy storage device used for the near-zero energy consumption building community, a plurality of sets of heat storage units (5) are heat storage tanks (22) which are sequentially numbered A, B, C... and G from top to bottom, the heat storage tanks (22) are fixed in a heat storage machine body (27); a plurality of sets of water outlet pipes (23) are jointly converged into a main water outlet pipe (24), and the main water outlet pipe (24) pumps a water body to be heated into a water outlet tank (10) through a pump body (6) and a water inlet path (3); and
[0019] the water outlet tank (10) is communicated with a main water inlet pipe (26) through a water outlet path (4), and the main water inlet pipe (26) is correspondingly communicated with a plurality of sets of heat storage tanks (22) through a plurality of sets of water inlet pipes (25).
[0020] Further, in the energy storage device used for the near-zero energy consumption building community, hot water is supplied to a heat storage tank (22) numbered A, B, C... and G from top to bottom by the solar water heater (1); and
[0021] the hot water in the heat storage tank (22) is sequentially used from bottom to top.
[0022] Further, in the energy storage device used for the near-zero energy consumption building community, a normal locking assembly (17) comprises a claw (171), a supporting sleeve (172), an external sleeve (173) and a telescopic rod (176), the external sleeve (173) is coaxially fixed on one side, far away from the water storage tank (10), of the step sleeve (16), a supporting sleeve (172) is rotatably arranged in the outer sleeve (173), one side of the supporting sleeve (172) extends out of the outer sleeve (173) and is fixedly connected with the claw (171), and the other side of the supporting sleeve (172) is fixedly connected with an abutting disc (175);
[0023] the shape of the claw (171) corresponds to the step seat (33);
[0024] a step groove is formed in the outer sleeve (173), an annular elastic member (174) is fixedly embedded in the step groove, the elastic member (174) is sleeved outside the supporting sleeve (172) and fixedly connected with the abutting disc (175), and the other end of the abutting Date Recue/Date Received 2020-01-07 disc (175) is rotatably connected with an output end of the telescopic rod (176), the telescopic rod (176) is fixed inside the step sleeve (16), and is electrically connected with the controller;
[0025] in a normal state, the elastic member (174) drives the claw (171) to abut against the step seat (33); and
[0026] the elastic member (174) can allow the abutting disc (175) to rotate by a certain angle equivalent to the external sleeve (173).
[0027] Further, in the energy storage device used for the near-zero energy consumption building community, a temperature detector is arranged in the water storage tank (10), and the temperature detector is electrically connected with the controller;
[0028] an observation door (28) is hinged on the energy storage machine body (27), and an observation window (29) is arranged on the observation door (28); and
[0029] the power storage unit at least comprises a plurality of sets of storage batteries.
[0030] Compared with the prior art, the disclosure provides an energy storage device for a near-zero energy consumption building community, which has the following beneficial effects:
[0031] 1. According to the device, the solar water heater is used for heating water in the water storage tank, meanwhile, a photovoltaic panel is used for storing electric energy; when illumination is carried out on a vacuum heat collector tube, a focusing lens moves to a position capable of providing illumination for the photovoltaic panel, and when illumination is carried out on the photovoltaic panel, the focusing lens moves to a position capable of providing illumination for the vacuum heat collector tube, so as to realize omnibearing and continuous heat storage and power storage.
[0032] 2. The device is provided with an angle adjustment assembly and an angle fine adjustment assembly which are both electrically connected with the controller, the power storage unit is used for supplying power, the angle adjustment motor is matched with the angle fine adjustment motor, multi-angle adjustment of the condenser lens can be realized to better adapt to illumination angle.
[0033] 3. In the device, the solar water heater sequentially supplies hot water to the heat storage tanks numbered A, B, C... and G from top to bottom; moreover, the hot water in the heat storage tank is sequentially used from bottom to top, when the temperature of the hot water in Date Recue/Date Received 2020-01-07 the heat storage tank is insufficient, the electric heater is used for auxiliary heating, so that more energy sources are saved, and the energy sources are also provided by the power storage unit, so that the overall energy storage device is near-zero energy consumption.
BRIEF DESCRIPTION OF DRAWINGS
BRIEF DESCRIPTION OF DRAWINGS
[0034] FIG. 1 is a schematic view showing the overall structure of the present disclosure;
[0035] FIG. 2 is a schematic view showing the structure of a solar water heater and a condenser lens according to the present disclosure;
[0036] FIG. 3 is a schematic view showing the structure of the angle adjustment assembly according to the present disclosure;
[0037] FIG. 4 is a partially enlarged schematic view of the structure of FIG.
[0038] FIG. 5 is a schematic view showing the structure of the angle fine adjustment assembly of the present disclosure;
[0039] FIG. 6 is a schematic view showing the structure of the energy storage machine body according to the present disclosure;
[0040] FIG. 7 is a schematic view showing a three-dimensional structure of an energy storage machine body according to the present disclosure;
[0041] In the figure: 1. solar water heater; 2. photovoltaic panel; 3. water inlet path; 4. water outlet path; 5. heat storage unit; 6. pump body; 7. power storage unit; 8.
focusing lens; 9.
vacuum heat collector tube; 10. water storage tank; 11. angle adjustment assembly; 12.
connecting frame; 13. angle fine adjustment assembly; 14 mounting plate; 15.
base frame; 16.
step sleeve; 17. normal locking assembly; 18 adjusting arm; 19. motor base;
20. angle fine adjustment motor; 21. rotary seat; 22. heat storage tank; 23 water outlet pipe; 24. main water outlet pipe; 25. water inlet pipe; 26. main water inlet pipe; 27. energy storage machine body;
28. observation door; 29. observation window; 30. angle adjustment motor; 31.
turntable; 32.
limiting ring; 33. step seat; 171. claw; 172 supporting sleeve; 173. external sleeve; 174. elastic member; 175. abutting disc; 176 telescopic rod.
Date Recue/Date Received 2020-01-07 =
DETAILED DESCRIPTION OF THE EMBODIMENTS
focusing lens; 9.
vacuum heat collector tube; 10. water storage tank; 11. angle adjustment assembly; 12.
connecting frame; 13. angle fine adjustment assembly; 14 mounting plate; 15.
base frame; 16.
step sleeve; 17. normal locking assembly; 18 adjusting arm; 19. motor base;
20. angle fine adjustment motor; 21. rotary seat; 22. heat storage tank; 23 water outlet pipe; 24. main water outlet pipe; 25. water inlet pipe; 26. main water inlet pipe; 27. energy storage machine body;
28. observation door; 29. observation window; 30. angle adjustment motor; 31.
turntable; 32.
limiting ring; 33. step seat; 171. claw; 172 supporting sleeve; 173. external sleeve; 174. elastic member; 175. abutting disc; 176 telescopic rod.
Date Recue/Date Received 2020-01-07 =
DETAILED DESCRIPTION OF THE EMBODIMENTS
[0042] Referring to FIGs.1-7, in an embodiment of the disclosure, provided is an energy storage device for a near-zero energy consumption building community, characterized by comprising a solar water heater 1, a photovoltaic panel 2, a heat storage unit 5, a power storage unit 7 and a focusing lens 8, a water storage tank 10 is fixed at a top of the solar water heater 1, and a plurality of sets of vacuum heat collector tubes 9 circularly communicated with the water storage tank 10 are arranged below the water storage tank 10, a back space of the vacuum heat collector tube 9 is fixedly provided with a photovoltaic panel 2 which is obliquely arranged, and the photovoltaic panel 2 is connected with the power storage unit 7 via a conversion circuit;
[0043] the water storage tank 10 is respectively connected with a plurality of sets of heat storage units 5 via a water inlet path 3 and a water outlet path 4 so as to respectively provide hot water for the plurality of sets of heat storage units 5 through the solar water heater 1;
[0044] each set of the heat storage units 5 is provided with a temperature sensor and an electric heater, and the temperature sensor can send temperature data detected by the temperature sensor to a controller so as to control the power storage units 7 to supply power for the electric heaters by the controller according to the temperature data;
[0045] a focusing lens 8 is connected to the solar water heater 1 via an angle-adjustable component 11, so that the focusing lens 8 can rotate around a central axis of the water storage tank 10;
[0046] when energy is stored, the focusing lens 8 moves to a position capable of providing illumination for a photovoltaic panel 2 when illumination is carried out on a vacuum heat collector tube 9, and the focusing lens 8 moves to a position capable of providing illumination for the vacuum heat collector tube 9 when illumination is carried out on the photovoltaic panel, so as to realize omnibearing and continuous heat storage and power storage.
[0047] In the embodiment, as shown in FIGs 1 and 2, a water storage tank 10 is fixed on two sets of base frames 15 used for obliquely fixing the photovoltaic panel 2, an included angle range between the photovoltaic panel 2 and the horizontal plane is preferably 45 to 60 , and the photovoltaic panel 2 is fixed between the two sets of base frames 15 by bolts. On one hand, a bolt is low in cost and difficult to install, on the other hand, the photovoltaic panel 2 is Date Recue/Date Received 2020-01-07 detachably and angularly adjustable disposed between the two sets of base frames 15.
[0048] In the embodiment, the focusing lens 8 is fixed to a mounting plate 14 which is connected to at least one set of connecting frames 12, the other end of which is fixed to an adjusting end of the angle adjustment assembly 11. Of course, in order to improve the stability of the focusing lens 8, the mounting plate 14 can be connected to two sets of connecting frames 13, i.e. a connecting frame 12 is connected to both end sides of the mounting plate 14.
[0049] In the embodiment, as shown in FIGs 2 and 3, the angle adjustment assembly 11 comprises a step sleeve 16, a normal locking assembly 17 and an adjusting arm 18; the step sleeve 16 is fixed on one side of the water storage tank 10 by a locking screw, a turntable 31 is .. rotatably arranged on the step sleeve 16 by adopting a limiting ring 32 with double T-shaped cross sections, an adjusting arm 18 is fixed on the other side of the turntable 31, and a connecting frame 12 perpendicular to the water storage tank 10 is connected to the adjusting arm 18;
[0050] The turntable 31 is in transmission connection with an output end of the angle adjustment motor 30 through a belt, the angle adjustment motor 30 is fixed on the solar water heater, and the angle adjustment motor is electrically connected with the controller;
[0051] a step seat 33 is coaxially fixed on one side close to the step sleeve 16 of the turntable 31, and the step seat 33 is normally locked by a normal locking assembly 17.
[0052] As a preferred embodiment, a side of the mounting plate 14 adjacent to the photovoltaic panel 12 is provided with a solar energy intensity detection sensor which is electrically connected to a controller such that the controller controls the angle adjustment assembly 11 to angularly adjust the photovoltaic panel 12 based on its detected data.
[0053] As a preferred embodiment, an angle fine adjustment assembly 13 is further arranged between the mounting plate 14 and the connecting frame 12, and comprises a motor seat 19, an angle fine adjustment motor 20 and a rotatory seat 21, the motor seat 19 is fixed to an end of the connecting frame 12, an angle fine adjustment motor 20 is fixed in the motor seat 19, an output end of the angle fine adjustment motor 20 penetrates through the motor seat 19 and is connected with a rotatory seat 21 which is also rotatably arranged on the connecting frame 12, the rotating seat 21 is fixedly connected with the mounting plate 14, similarly, the angle fine Date Recue/Date Received 2020-01-07 adjustment motor 20 is electrically connected with the controller and is supplied with power by the power storage unit 7, and an multi-angle adjustment of the condenser lens 8 can be realized through cooperation of the angle adjustment motor 17 and the angle fine adjustment motor 20 so as to better adapt to the illumination angle.
[0054] In addition, as shown in FIGs 6 and 7, a plurality of sets of heat storage units 5 are heat storage tanks 22 which are sequentially numbered A, B, C... and G from top to bottom, the heat storage tanks 22 are fixed in a heat storage machine body 27; a plurality of sets of water outlet pipes 23 are jointly converged into a main water outlet pipe 24, and the main water outlet pipe 24 pumps a water body to be heated into a water outlet tank 10 through a pump body 6 and a water inlet path 3;
[0055] the water outlet tank 10 is communicated with a main water inlet pipe 26 through a water outlet path 4, and the main water inlet pipe 26 is correspondingly communicated with a plurality of sets of heat storage tanks 22 through a plurality of sets of water inlet pipes 25.
[0056] Furthermore, hot water is supplied to a heat storage tank (22) numbered A, B, C... and G from top to bottom by the solar water heater (1); and 100571 in addition, the hot water in the heat storage tank 22 is sequentially used from bottom to top, so that when the heat storage tank 22 is used for heat storage, the solenoid valves on the heat storage tank A 22 are firstly opened, the solenoid valves on the other heat storage tanks 22 are kept closed. The water body to be heated in the heat storage tank A 22 is pumped to the water storage tank 10 through a pump body 6, and the heated water body in the water storage tank 10 is sent to the heat storage tank A 22 for heat preservation. The water body in the water storage tank 10 is sent to the heat storage tank B 22 for heat preservation after the water body in the water storage tank 10 is heated, and so on. The expansion of the water storage tank 10 enables hot water to be sent to different heat storage tanks 22 for heat preservation, and in use, .. hot water sent to the heat storage tanks 22 in the last time can be used firstly, that is, the hot water in the heat storage tanks 22 is sequentially used from bottom to top.
When the hot water in the heat storage tank A 22 is used, the temperature of the hot water in the heat storage tank A
22 may be insufficient, and auxiliary heating is carried out by using an electric heater. In daily life, this does not happen every day, so that more energy can be saved, and this energy is also Date Recue/Date Received 2020-01-07 provided by the power storage unit 7, so that the overall energy storage device is near-zero energy consumption.
[0058] As a preferred embodiment, as shown in FIG. 4, the normal locking assembly 17 comprises a claw 171, a supporting sleeve 172, an external sleeve 173 and a telescopic rod 176, the external sleeve 173 is coaxially fixed on one side, far away from the water storage tank 10, of the step sleeve 16, a supporting sleeve 172 is rotatably arranged in the outer sleeve 173, one side of the supporting sleeve 172 extends out of the outer sleeve 173 and is fixedly connected with the claw 171, and the other side of the supporting sleeve 172 is fixedly connected with an abutting disc 175;
.. [0059] the shape of the claw 171 corresponds to the step seat 33;
[0060] a step groove is formed in the outer sleeve 173, an annular elastic member 174 which can be an elastic rubber member is fixedly embedded in the step groove, the elastic member 174 is sleeved outside the supporting sleeve 172 and fixedly connected with the abutting disc 175, and the other end of the abutting disc 175 is rotatably connected with an output end of the .. telescopic rod 176, the telescopic rod 176 which can be an electronic telescopic rod is fixed inside the step sleeve 16, and is electrically connected with the controller;
and [0061] in the normal state, the elastic member 174 drives the claw 171 to abut against the step seat 33, specifically, in the normal state, the elastic member 174 drives the abutting disc 175 to abut against the left side, so that the claw 171 is driven to abut against the step seat 33 through .. the supporting sleeve 172, the existing state of the adjusting arm 18 is guaranteed, and when the angle of the focusing lens is adjusted, the abutting disc 175 is driven to move rightwards by the telescopic rod 176 to unlock the step seat 33 from the claw;
[0062] in addition, the elastic member 174 can allow the abutting disc 175 to rotate by a certain angle equivalent to the external sleeve 173, thereby providing a certain buffer to lock the step seat 33 by the claw.
[0063] As a preferred embodiment, a temperature detector is arranged in the water storage tank 10 and electrically connected with a controller, an observation door 28 is hinged to the energy storage body 27, and an observation window 29 is arranged on the observation door 28;
[0064] the power storage unit at least comprises a plurality of sets of storage batteries.
Date Recue/Date Received 2020-01-07 [0065] In implementation, water in the water storage tank 10 is heated by a solar water heater 1, meanwhile, electric energy is stored by a photovoltaic panel 2. When energy is stored, a focusing lens 8 moves to a position capable of providing illumination for a photovoltaic panel 2 when illumination is carried out on a vacuum heat collector tube 9, and the focusing lens 8 moves to a position capable of providing illumination for the vacuum heat collector tube 9 when illumination is carried out on the photovoltaic panel, so that omnibearing and continuous heat storage and power storage are realized. When the heat storage tank 22 is used for heat storage, the heat storage tank A 22 is opened first, the electromagnetic valves on the other heat storage tanks 22 are kept closed. The water body to be heated in the heat storage tank A 22 is pumped to a water storage tank 10 through a pump body 6, and the water body heated in the water storage tank 10 is sent to the heat storage tank A 22 for heat preservation.
When the water body in the water storage tank 10 is heated, the water body in the water storage tank 10 is sent to the heat storage tank B 22 for heat preservation, and so on. According to the heat storage mode, not only the water storage tank 10 is expanded, but also the hot water is sent to different heat storage tanks 22 for heat preservation and subsequent use.
[0066] Although only the preferred embodiment of the present disclosure has been described above, the scope of the present disclosure is not limited thereto, and any equivalents or changes in the technical solution according to the present disclosure and its inventive concept within the technical scope of the present disclosure disclosed by a person skilled in the art should be construed as being within the scope of the present disclosure.
Date Recue/Date Received 2020-01-07
When the hot water in the heat storage tank A 22 is used, the temperature of the hot water in the heat storage tank A
22 may be insufficient, and auxiliary heating is carried out by using an electric heater. In daily life, this does not happen every day, so that more energy can be saved, and this energy is also Date Recue/Date Received 2020-01-07 provided by the power storage unit 7, so that the overall energy storage device is near-zero energy consumption.
[0058] As a preferred embodiment, as shown in FIG. 4, the normal locking assembly 17 comprises a claw 171, a supporting sleeve 172, an external sleeve 173 and a telescopic rod 176, the external sleeve 173 is coaxially fixed on one side, far away from the water storage tank 10, of the step sleeve 16, a supporting sleeve 172 is rotatably arranged in the outer sleeve 173, one side of the supporting sleeve 172 extends out of the outer sleeve 173 and is fixedly connected with the claw 171, and the other side of the supporting sleeve 172 is fixedly connected with an abutting disc 175;
.. [0059] the shape of the claw 171 corresponds to the step seat 33;
[0060] a step groove is formed in the outer sleeve 173, an annular elastic member 174 which can be an elastic rubber member is fixedly embedded in the step groove, the elastic member 174 is sleeved outside the supporting sleeve 172 and fixedly connected with the abutting disc 175, and the other end of the abutting disc 175 is rotatably connected with an output end of the .. telescopic rod 176, the telescopic rod 176 which can be an electronic telescopic rod is fixed inside the step sleeve 16, and is electrically connected with the controller;
and [0061] in the normal state, the elastic member 174 drives the claw 171 to abut against the step seat 33, specifically, in the normal state, the elastic member 174 drives the abutting disc 175 to abut against the left side, so that the claw 171 is driven to abut against the step seat 33 through .. the supporting sleeve 172, the existing state of the adjusting arm 18 is guaranteed, and when the angle of the focusing lens is adjusted, the abutting disc 175 is driven to move rightwards by the telescopic rod 176 to unlock the step seat 33 from the claw;
[0062] in addition, the elastic member 174 can allow the abutting disc 175 to rotate by a certain angle equivalent to the external sleeve 173, thereby providing a certain buffer to lock the step seat 33 by the claw.
[0063] As a preferred embodiment, a temperature detector is arranged in the water storage tank 10 and electrically connected with a controller, an observation door 28 is hinged to the energy storage body 27, and an observation window 29 is arranged on the observation door 28;
[0064] the power storage unit at least comprises a plurality of sets of storage batteries.
Date Recue/Date Received 2020-01-07 [0065] In implementation, water in the water storage tank 10 is heated by a solar water heater 1, meanwhile, electric energy is stored by a photovoltaic panel 2. When energy is stored, a focusing lens 8 moves to a position capable of providing illumination for a photovoltaic panel 2 when illumination is carried out on a vacuum heat collector tube 9, and the focusing lens 8 moves to a position capable of providing illumination for the vacuum heat collector tube 9 when illumination is carried out on the photovoltaic panel, so that omnibearing and continuous heat storage and power storage are realized. When the heat storage tank 22 is used for heat storage, the heat storage tank A 22 is opened first, the electromagnetic valves on the other heat storage tanks 22 are kept closed. The water body to be heated in the heat storage tank A 22 is pumped to a water storage tank 10 through a pump body 6, and the water body heated in the water storage tank 10 is sent to the heat storage tank A 22 for heat preservation.
When the water body in the water storage tank 10 is heated, the water body in the water storage tank 10 is sent to the heat storage tank B 22 for heat preservation, and so on. According to the heat storage mode, not only the water storage tank 10 is expanded, but also the hot water is sent to different heat storage tanks 22 for heat preservation and subsequent use.
[0066] Although only the preferred embodiment of the present disclosure has been described above, the scope of the present disclosure is not limited thereto, and any equivalents or changes in the technical solution according to the present disclosure and its inventive concept within the technical scope of the present disclosure disclosed by a person skilled in the art should be construed as being within the scope of the present disclosure.
Date Recue/Date Received 2020-01-07
Claims (10)
1. An energy storage device for a near-zero energy consumption building community, comprising a solar water heater (1), a photovoltaic panel (2), a heat storage unit (5), a power storage unit (7) and a focusing lens (8), wherein a water storage tank (10) is fixed at a top of the solar water heater (1), and a plurality of sets of vacuum heat collector tubes (9) circularly communicated with the water storage tank (10) are arranged below the water storage tank (10), a back space of the vacuum heat collector tube (9) is fixedly provided with the photovoltaic panel (2) which is obliquely arranged, and the photovoltaic panel (2) is connected with the power storage unit (7) via a conversion circuit;
the water storage tank (10) is respectively connected with a plurality of sets of heat storage units (5) via a water inlet path (3) and a water outlet path (4) so as to respectively provide hot water for the plurality of sets of heat storage units (5) through the solar water heater (1);
each set of the heat storage units (5) is provided with a temperature sensor and an electric heater, and the temperature sensor sends temperature data detected by the temperature sensor to a controller so as to control the power storage units (7) to supply power for the electric heaters by the controller according to the temperature data;
the focusing lens (8) is connected to the solar water heater (1) via an angle-adjustable component (11), so that the focusing lens (8) rotates around a central axis of the water storage tank (10); and when energy is stored, the focusing lens (8) moves to a position for providing illumination for the photovoltaic panel (2) when illumination is carried out on the vacuum heat collector tube (9), and the focusing lens (8) moves to a position for providing illumination for the vacuum heat collector tube (9) when illumination is carried out on the photovoltaic panel.
the water storage tank (10) is respectively connected with a plurality of sets of heat storage units (5) via a water inlet path (3) and a water outlet path (4) so as to respectively provide hot water for the plurality of sets of heat storage units (5) through the solar water heater (1);
each set of the heat storage units (5) is provided with a temperature sensor and an electric heater, and the temperature sensor sends temperature data detected by the temperature sensor to a controller so as to control the power storage units (7) to supply power for the electric heaters by the controller according to the temperature data;
the focusing lens (8) is connected to the solar water heater (1) via an angle-adjustable component (11), so that the focusing lens (8) rotates around a central axis of the water storage tank (10); and when energy is stored, the focusing lens (8) moves to a position for providing illumination for the photovoltaic panel (2) when illumination is carried out on the vacuum heat collector tube (9), and the focusing lens (8) moves to a position for providing illumination for the vacuum heat collector tube (9) when illumination is carried out on the photovoltaic panel.
2. The energy storage device used for the near-zero energy consumption building community as claimed in claim 1, wherein the water storage tank (10) is fixed on two sets of base frames (15), a photovoltaic panel (2) is obliquely fixed between the two sets of base frames (15), and an included angle between the photovoltaic panel (2) and a horizontal plane ranges from 45 to 60 .
3. The energy storage device used for the near-zero energy consumption building community as claimed in claim 1, wherein the focusing lens (8) is fixed on a mounting plate (14) connected with at least one set of connecting frames (12), and the other end of the connecting frame (12) is fixed at an adjusting end of the angle adjustment assembly (11).
4. The energy storage device used for the near-zero energy consumption building community as claimed in claim 3, wherein the angle adjustment assembly (11) comprises a step sleeve (16), a normal locking assembly (17) and an adjusting arm (18); the step sleeve (16) is fixed on one side of the water storage tank (10) by a locking screw, a turntable (31) is rotatably arranged on the step sleeve (16) by adopting a limiting ring (32) with double T-shaped cross sections, an adjusting arm (18) is fixed on the other side of the turntable (31), and a connecting frame (12) perpendicular to the water storage tank (10) is connected to the adjusting arm (18);
the turntable (31) is in transmission connection with an output end of the angle adjustment motor (30) through a belt, the angle adjustment motor is electrically connected with a controller, and the angle adjustment motor (30) is fixed on the solar water heater; and a step seat (33) is coaxially fixed on one side close to the step sleeve (16) of the turntable (31) , and the step seat (33) is normally locked by a normal locking assembly (17).
the turntable (31) is in transmission connection with an output end of the angle adjustment motor (30) through a belt, the angle adjustment motor is electrically connected with a controller, and the angle adjustment motor (30) is fixed on the solar water heater; and a step seat (33) is coaxially fixed on one side close to the step sleeve (16) of the turntable (31) , and the step seat (33) is normally locked by a normal locking assembly (17).
5. The energy storage device used for the near-zero energy consumption building community as claimed in claim 3, wherein a solar energy intensity detection sensor is provided on one side close to the photovoltaic panel (12) of the mounting plate (14), and the solar energy intensity detection sensor is electrically connected with a controller, so that the controller controls the angle adjustment component (11) to carry out angle adjustment on the photovoltaic panel (12) according to detected data of the controller.
6. The energy storage device used for the near-zero energy consumption building community as claimed in claim 1, wherein an angle fine adjustment assembly (13) is further arranged between the mounting plate (14) and the connecting frame (12), and comprises a motor seat (19), an angle fine adjustment motor (20) and a rotatory seat (21), the motor seat (19) is fixed to an end of the connecting frame (12), an angle fine adjustment motor (20) is fixed in the motor seat (19), an output end of the angle fine adjustment motor (20) penetrates through the motor seat (19) and is connected with a rotatory seat (21) which is also rotatably arranged on the connecting frame (12), and the rotatory seat (21) is fixedly connected with the mounting plate (14).
7. The energy storage device used for the near-zero energy consumption building community as claimed in claim 1, wherein a plurality of sets of heat storage units (5) are heat storage tanks (22) which are sequentially numbered A, B, C... and G from top to bottom, the heat storage tanks (22) are fixed in a heat storage machine body (27); a plurality of sets of water outlet pipes (23) are jointly converged into a main water outlet pipe (24), and the main water outlet pipe (24) pumps a water body to be heated into a water outlet tank (10) through a pump body (6) and a water inlet path (3); and the water outlet tank (10) is communicated with a main water inlet pipe (26) through a water outlet path (4), and the main water inlet pipe (26) is correspondingly communicated with a plurality of sets of heat storage tanks (22) through a plurality of sets of water inlet pipes (25).
8. The energy storage device used for the near-zero energy consumption building community as claimed in claim 1, wherein hot water is supplied to a heat storage tank (22) numbered A, B, C... and G from top to bottom by the solar water heater (1); and the hot water in the heat storage tank (22) is sequentially used from bottom to top.
9. The energy storage device used for the near-zero energy consumption building community as claimed in claim 4, wherein a normal locking assembly (17) comprises a claw (171), a supporting sleeve (172), an external sleeve (173) and a telescopic rod (176), the external sleeve (173) is coaxially fixed on one side, far away from the water storage tank (10), of the step sleeve (16), a supporting sleeve (172) is rotatably arranged in the outer sleeve (173), one side of the supporting sleeve (172) extends out of the outer sleeve (173) and is fixedly connected with the claw (171), and the other side of the supporting sleeve (172) is fixedly connected with an abutting disc (175);
the shape of the claw (171) corresponds to the step seat (33);
a step groove is formed in the outer sleeve (173), an annular elastic member (174) is fixedly embedded in the step groove, the elastic member (174) is sleeved outside the supporting sleeve (172) and fixedly connected with the abutting disc (175), and the other end of the abutting disc (175) is rotatably connected with an output end of the telescopic rod (176), the telescopic rod (176) is fixed inside the step sleeve (16), and is electrically connected with the controller;
in a normal state, the elastic member (174) drives the claw (171) to abut against the step seat (33); and the elastic member (174) allows the abutting disc (175) to rotate by a certain angle equivalent to the external sleeve (173).
the shape of the claw (171) corresponds to the step seat (33);
a step groove is formed in the outer sleeve (173), an annular elastic member (174) is fixedly embedded in the step groove, the elastic member (174) is sleeved outside the supporting sleeve (172) and fixedly connected with the abutting disc (175), and the other end of the abutting disc (175) is rotatably connected with an output end of the telescopic rod (176), the telescopic rod (176) is fixed inside the step sleeve (16), and is electrically connected with the controller;
in a normal state, the elastic member (174) drives the claw (171) to abut against the step seat (33); and the elastic member (174) allows the abutting disc (175) to rotate by a certain angle equivalent to the external sleeve (173).
10. The energy storage device used for the near-zero energy consumption building community as claimed in claim 1, wherein a temperature detector is arranged in the water storage tank (10), and the temperature detector is electrically connected with the controller;
an observation door (28) is hinged on the energy storage machine body (27), and an observation window (29) is arranged on the observation door (28); and the power storage unit at least comprises a plurality of sets of storage batteries.
an observation door (28) is hinged on the energy storage machine body (27), and an observation window (29) is arranged on the observation door (28); and the power storage unit at least comprises a plurality of sets of storage batteries.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011447790.XA CN112577207B (en) | 2020-12-09 | 2020-12-09 | Energy storage device of nearly zero energy consumption building community |
| CN202011447790X | 2020-12-09 |
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| CA3104726A1 CA3104726A1 (en) | 2022-06-09 |
| CA3104726C true CA3104726C (en) | 2023-07-18 |
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| CA3104726A Active CA3104726C (en) | 2020-12-09 | 2021-01-07 | Energy storage device used for near-zero energy consumption building community |
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| CN (1) | CN112577207B (en) |
| CA (1) | CA3104726C (en) |
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| CN114322327B (en) * | 2022-01-12 | 2024-01-02 | 中国建筑科学研究院有限公司 | Near-zero energy consumption zero-carbon building multifunctional complementary functional device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59119131A (en) * | 1982-12-25 | 1984-07-10 | Sharp Corp | Solar heat utilizing system |
| CN201177318Y (en) * | 2008-03-26 | 2009-01-07 | 钱志海 | Solar energy centralized heat collected separate water tank heat-exchanging and supply system |
| JP6155446B2 (en) * | 2013-09-17 | 2017-07-05 | 哲 湯田 | Solar tracking power generation and hot water system |
| CN205425460U (en) * | 2016-03-08 | 2016-08-03 | 北京国科天创建筑设计院有限责任公司 | Distributing type heating power station |
| CN208312730U (en) * | 2017-11-22 | 2019-01-01 | 广东纽恩泰新能源科技发展有限公司 | A kind of new energy water heater of adjustable-angle |
| CN109210805B (en) * | 2018-09-14 | 2020-01-21 | 西安建筑科技大学 | All-round solar heat collection device |
| CN209569916U (en) * | 2019-05-23 | 2019-11-01 | 山东盛祥新能源有限公司 | Photovoltaic circulation heat storage formula intelligent solar water heater |
| CN211204465U (en) * | 2019-12-18 | 2020-08-07 | 浙江瑞泰新能源科技有限公司 | Open solar closed pressure-bearing air can central hot water system |
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2020
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| CA3104726A1 (en) | 2022-06-09 |
| CN112577207A (en) | 2021-03-30 |
| CN112577207B (en) | 2022-06-03 |
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