CN115333400A - Heat exchange and energy storage device for combined geothermal and solar heating and use method - Google Patents
Heat exchange and energy storage device for combined geothermal and solar heating and use method Download PDFInfo
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- CN115333400A CN115333400A CN202210784578.5A CN202210784578A CN115333400A CN 115333400 A CN115333400 A CN 115333400A CN 202210784578 A CN202210784578 A CN 202210784578A CN 115333400 A CN115333400 A CN 115333400A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 35
- 238000004146 energy storage Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 149
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000005611 electricity Effects 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 239000003990 capacitor Substances 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000011490 mineral wool Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000008236 heating water Substances 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 9
- 238000005457 optimization Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 235000013547 stew Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses heat exchange and energy storage equipment for combined heating of geothermal heat and solar heat. According to the invention, the temperature difference between two sides of the thermoelectric generation piece is improved by arranging the thermoelectric generation piece and utilizing hot water stored in the hot water tank and cold water stored in the cold water tank, and then electric energy generated by the thermoelectric generation piece is transmitted to the electricity conversion utilization mechanism for storage and standby application, so that the problems that the combined heating of geothermal energy and solar energy is mainly used for heating water, the energy consumption of manual heating is reduced, the community energy is saved, a large amount of heat sources are further lost due to the standing of a water source after heating, the heat energy cannot be recycled in the period, and the effect of converting redundant heat into electric energy for energy storage and standby application is lacked are solved.
Description
Technical Field
The invention relates to the technical field of heat exchange and energy storage, in particular to heat exchange and energy storage equipment for combined heating of geothermal energy and solar energy.
Background
The heating effect of single solar energy is not good for building energy. The geothermal water heating system used independently has certain defects, so in order to improve the utilization rate of energy and further reduce the heating cost of a residential area, the solar energy system is usually used for heating by combining geothermal energy and solar energy, so that when solar energy is sufficient, the solar energy system provides energy for the residential area; when the solar energy is insufficient, the geothermal energy system is automatically started to provide auxiliary energy for the cell; make full use of solar energy and geothermal energy, current geothermol power heats mainly used with solar energy and heats water, will reduce the energy resource consumption that the manual work heated, has saved the community's energy, and the water source after heating stews and can lead to a large amount of heat sources to further run off, can not carry out recycle to heat energy during this period, lacks the effect of turning into the electric energy with unnecessary heat and carrying out the energy storage reserve.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide a heat exchange and energy storage device for combined geothermal heating and solar heating, which has the advantage of converting redundant heat into electric energy for energy storage and standby, and solves the problems that combined geothermal heating and solar heating is mainly used for heating water, so that the energy consumption of manual heating is reduced, the community energy is saved, a large amount of heat sources are further lost due to standing of a water source after heating, the heat energy cannot be recycled in the period, and the effect of converting the redundant heat into the electric energy for energy storage and standby is lacked.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a heat transfer energy storage equipment that is used for geothermol power and solar energy to jointly heat, includes solar collector, geothermal well, hot-water tank, cold water storage cistern, outside water supply installation, circulating pump, first suction pump, second suction pump, first solenoid valve, second solenoid valve and heat exchanger, the left side of cold water storage cistern is provided with the thermoelectric generation piece, the hot-water tank sets up the left side at the cold water storage cistern, the right side of hot-water tank all is the bow type setting with the left side of cold water storage cistern, the transverse cutting of thermoelectric generation piece is personally submitted the bow type setting, the left side of cold water storage cistern is laminated mutually with the right side of thermoelectric generation piece, the right side of hot-water tank meshes mutually with the left side of thermoelectric generation piece, the right side electric connection of thermoelectric generation piece has the electricity conversion to utilize the mechanism, the left side fixedly connected with of hot-water storage cistern supports tight mechanism, outside water supply installation is linked together through pipeline and hot-water storage cistern, the hot-water storage cistern is linked together through pipeline and solar collector, first solenoid valve is linked together with the solar collector through pipeline, first solenoid valve is linked together with the second solenoid valve through pipeline, the suction pump is linked together with the hot-water storage cistern, the second suction pump is linked together through the second suction pipe and the second suction pipe, the circulating pump is linked together with the hot-water storage cistern, the hot-water storage cistern is linked together through the second circulation pump, the circulating pump is linked together through pipeline, the circulating pump is linked together with the second circulation pump, the geothermal well, the second suction pipe.
Preferably, the electricity conversion utilization mechanism comprises a super capacitor cabinet, the super capacitor cabinet is electrically connected with a cell power supply device through a wire, and the super capacitor cabinet is electrically connected with cell electric equipment through a guide.
Preferably, the abutting mechanism comprises an installation plate, a screw is in threaded connection with the top of the left side of the installation plate, an abutting plate is movably connected with the top of the right side of the screw penetrating through the installation plate, and a movable assembly is arranged at the top of the left side of the abutting plate.
Preferably, the movable assembly comprises a circular table groove, the inner wall of the circular table groove is movably connected with a circular table block, and the left side of the circular table block is fixedly connected with the right side of the screw rod.
Preferably, the four corners of the right side of the circular table block are embedded with balls, and the circular table block is movably connected with the circular table groove through the balls.
Preferably, the right side of the mounting plate and the left side of the abutting plate are both fixedly connected with abutting plates, and the hot water tank and the cold water tank are both made of metal aluminum.
Preferably, the left side of the screw is fixedly connected with a crank rocker, and the left side of the surface of the crank rocker is provided with anti-skid stripes.
Preferably, the left side of the thermoelectric generation piece is electrically connected with a current detection sensor, and the bottom of the current detection sensor is electrically connected with an alarm lamp.
Preferably, the top and the bottom of the thermoelectric generation piece are both fixedly connected with heat insulation strips made of rock wool.
Preferably, the method comprises the following steps:
s1, the thermoelectric generation piece is placed between a hot water tank and a cold water tank, then the abutting mechanism is used, the cold water tank abuts against the thermoelectric generation piece, the hot water tank and the cold water tank are enabled to be tightly meshed with the two sides of the thermoelectric generation piece, and the electricity changing area is increased to change electricity.
S2, hot water stored in the hot water tank and cold water stored in the cold water tank are used for increasing the temperature difference between the two sides of the thermoelectric generation piece, then the thermoelectric generation piece generates electric energy and conducts the electric energy to the electricity replacement utilization mechanism, and then the electricity replacement utilization mechanism stores and utilizes the electric energy generated by the thermoelectric generation piece.
And S3, the community is powered off accidentally, the electricity is exchanged and the electric energy stored in the mechanism is used to supply power to the community, and meanwhile, the power utilization equipment in the community is also supplied with power.
And S4, the community supplies power normally, the power conversion utilization mechanism does not supply power to the community, and the step S2 is repeated to store the power.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the temperature difference between two sides of the thermoelectric generation piece is increased by arranging the thermoelectric generation piece and utilizing the hot water stored in the hot water tank and the cold water stored in the cold water tank, and then the electric energy generated by the thermoelectric generation piece is transmitted to the electricity conversion utilization mechanism for storage and standby application, so that the problems that the combined heating of geothermal energy and solar energy is mainly used for heating water, the energy consumption of manual heating is reduced, the community energy is saved, a large amount of heat sources are further lost due to the standing of a water source after heating, the heat energy cannot be recycled in the period, and the effect of converting the redundant heat into the electric energy for energy storage and standby application is lacked are solved, and the effect of converting the redundant heat into the electric energy for energy storage and standby application is achieved.
2. According to the invention, the power conversion utilization mechanism is arranged, the super capacitor cabinet is utilized to store the electric energy generated by the thermoelectric generation sheet, when the community is in power failure accidentally, a user can supply the electric energy stored in the super capacitor cabinet to the community power supply device and the community electric equipment, so that the electric energy converted from the redundant heat is utilized, and after the community is in normal power supply, the super capacitor cabinet is continuously used to store the electric energy generated by the thermoelectric generation sheet for later use.
3. According to the invention, by arranging the abutting mechanism, a user rotates the screw rod to move towards the left side, then the screw rod drives the abutting plate to move towards the left side in the process of rotating the screw rod to move towards the left side, and then the abutting plate moves towards the left side to abut against the cold water tank towards the thermoelectric generation piece, so that the hot water tank and the cold water tank are both tightly meshed with two sides of the thermoelectric generation piece.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic perspective view of a cold water tank according to the present invention;
FIG. 4 is a schematic diagram of a three-dimensional explosion structure of the hot water tank of the present invention;
FIG. 5 is a schematic perspective sectional view of the tightening plate of the present invention;
FIG. 6 is a circuit block diagram of the thermoelectric generation chip of the present invention;
FIG. 7 is a flowchart of a method of the inventive structure.
In the figure: 1. a solar heat collector; 2. a geothermal well; 3. a hot water tank; 4. a cold water tank; 5. an external water supply device; 6. a circulation pump; 7. a first water pump; 8. a second water pump; 9. a first solenoid valve; 10. A second solenoid valve; 11. a heat exchanger; 12. a thermoelectric power generation sheet; 13. a battery replacement utilization mechanism; 131. a super capacitor cabinet; 132. a cell power supply device; 133. a cell power consumer; 14. a tightening mechanism; 141. mounting a plate; 142. a screw; 143. a resisting plate; 144. a movable component; 14401. a circular platform groove; 14402. a round table block; 15. a ball bearing; 16. tightly attaching the plate; 17. a crank rocker; 18. a current detection sensor; 19. an alarm light; 20. and a heat insulation strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the heat exchange and energy storage device for combined geothermal and solar heating provided by the invention comprises a solar heat collector 1, a geothermal well 2, a hot water tank 3, a cold water tank 4, an external water supply device 5, a circulating pump 6, a first water pump 7, a second water pump 8, a first electromagnetic valve 9, a second electromagnetic valve 10 and a heat exchanger 11, wherein the left side of the cold water tank 4 is provided with a thermoelectric generation piece 12, the hot water tank 3 is arranged on the left side of the cold water tank 4, the right side of the hot water tank 3 and the left side of the cold water tank 4 are both arranged in an arch shape, the transverse section of the thermoelectric generation piece 12 is arranged in an arch shape, the left side of the cold water tank 4 is attached to the right side of the thermoelectric generation piece 12, the right side of the hot water tank 3 is engaged with the left side of the thermoelectric generation piece 12, the right side of the thermoelectric generation piece 12 is electrically connected with an electricity conversion utilization mechanism 13, the left side of the hot water tank 3 is fixedly connected with a tightening mechanism 14, the external water supply device 5 is communicated with the hot water tank 3 through a pipeline, the solar heat collector 3 through a pipeline, the pipeline and the solar heat pump 1, the first water pump 9 are communicated with the cold water tank 4 through the second water pump 7, the electromagnetic valve 11, the second water pump 7, the hot water tank 4 is communicated with the hot water tank through the electromagnetic valve 11, the second water pump 11, the electromagnetic valve 6, the hot water tank 4, the hot water pump 5 is communicated with the hot water pump 7, the hot water tank 3 through the electromagnetic valve 10, the electromagnetic valve 11, the hot water pump 7, the second water pump 7, the hot water pump and the hot water pump 7, the second water pump 5, the second water pump 8 is communicated with the hot water tank 3 through a pipeline.
Referring to fig. 6, the battery replacement utilization mechanism 13 includes a super capacitor cabinet 131, the super capacitor cabinet 131 is electrically connected to a cell power supply device 132 through a wire, and the super capacitor cabinet 131 is electrically connected to a cell power device 133 through a guide.
As a technical optimization scheme of the present invention, the power conversion utilization mechanism 13 is arranged, the electric energy generated by the thermoelectric generation sheet 12 is stored by using the super capacitor cabinet 131, when the power failure occurs in a community accidentally, a user can supply the electric energy stored in the super capacitor cabinet 131 to the community power supply device 132 and the community electric equipment 133, so as to utilize the electric energy converted from the excess heat, and when the power is supplied to the community normally, the electric energy generated by the thermoelectric generation sheet 12 is stored for standby by using the super capacitor cabinet 131.
Referring to fig. 3 and 5, the fastening mechanism 14 includes a mounting plate 141, a screw 142 is screwed on the top of the left side of the mounting plate 141, a fastening plate 143 is movably connected to the top of the right side of the screw 142 penetrating through the mounting plate 141, and a movable assembly 144 is disposed on the top of the left side of the fastening plate 143.
As a technical optimization scheme of the invention, by arranging the abutting mechanism 14, a user rotates the screw 142 to move to the left side by rotating the screw 142, then the screw 142 drives the abutting plate 143 to move to the left in the process of rotating to move to the left side, and then the abutting plate 143 moves to the left to abut the cold water tank 4 against the thermoelectric generation piece 12, so that the hot water tank 3 and the cold water tank 4 are both tightly engaged with two sides of the thermoelectric generation piece 12.
Referring to fig. 5, the movable assembly 144 includes a circular truncated cone groove 14401, a circular truncated cone block 14402 is movably connected to an inner wall of the circular truncated cone groove 14401, and a left side of the circular truncated cone block 14402 is fixedly connected to a right side of the screw 142.
As a technical optimization scheme of the invention, by arranging the movable assembly 144, when the screw 142 rotates and moves leftwards, the screw 142 drives the circular truncated cone block 14402 to rotate and move leftwards, then the circular truncated cone block 14402 rotates in the circular truncated cone groove 14401 and drives the abutting block 143 to move leftwards, and then the abutting block 143 drives the cold water tank 4 to move leftwards, so that the hot water tank 3 and the cold water tank 4 are both tightly engaged with two sides of the thermoelectric generation piece 12.
Referring to fig. 5, balls 15 are embedded in four corners of the right side of the circular truncated cone block 14402, and the circular truncated cone block 14402 is movably connected with the circular truncated cone groove 14401 through the balls 15.
As a technical optimization scheme of the invention, the ball 15 is arranged, so that the circular truncated cone block 14402 is movably connected with the circular truncated cone groove 14401 through the ball 15, the friction force between the circular truncated cone block 14402 and the circular truncated cone groove 14401 is reduced, and the phenomenon that the circular truncated cone block 14402 is clamped with the inner wall of the circular truncated cone groove 14401 in the rotation process is prevented.
Referring to fig. 3, the right side of the mounting plate 141 and the left side of the abutting plate 143 are both fixedly connected with the abutting plate 16, and the hot water tank 3 and the cold water tank 4 are both made of metal aluminum.
As a technical optimization scheme of the invention, by arranging the close-fitting plate 16, the contact gap between the mounting plate 141 and the hot water tank 3 and the connection gap between the close-fitting plate 143 and the cold water tank 4 are greatly reduced by the close-fitting plate 16, the close-fitting effect is improved, and by arranging the hot water tank 3 and the cold water tank 4 to be made of metal aluminum, the temperature difference between the two sides of the thermoelectric generation piece 12 when the thermoelectric generation piece contacts the hot water tank 3 and the cold water tank 4 is improved by utilizing the advantage of good temperature conduction effect of the metal aluminum, so that the electric quantity generated by the thermoelectric generation piece 12 is improved.
Referring to fig. 3, a crank rocker 17 is fixedly connected to the left side of the screw 142, and anti-slip stripes are formed on the left side of the surface of the crank rocker 17.
As a technical optimization scheme of the invention, the crank rocker 17 is arranged, so that when a user needs to rotate the screw 142, the user can rotate the screw 142 by rotating the crank rocker 17, a force application point convenient for force application is provided for the user, and the friction force between the hand of the user and the crank rocker 17 is improved by arranging the anti-slip stripes.
Referring to fig. 6, a current detection sensor 18 is electrically connected to the left side of the thermoelectric generation element 12, and an alarm lamp 19 is electrically connected to the bottom of the current detection sensor 18.
As a technical optimization scheme of the invention, the current detection sensor 18 and the alarm are arranged, the current detection sensor 18 is used for detecting whether the thermoelectric generation piece 12 generates current, and when the current detection sensor 18 detects that the thermoelectric generation piece 12 cannot generate electric quantity, an electric signal is sent out, so that the alarm is started to send out an alarm to prompt a user to check the thermoelectric generation piece 12 which cannot generate electricity in the future.
Referring to fig. 4, the top and the bottom of the thermoelectric generation element 12 are both fixedly connected with heat insulation strips 20, and the heat insulation strips 20 are made of rock wool.
As a technical optimization scheme of the invention, the heat insulation strip 20 is arranged, the heat insulation strip 20 is utilized to insulate the contact surface of the thermoelectric generation piece 12 and the outside air, the electric quantity generated by the thermoelectric generation piece 12 due to the neutralization of the temperature difference at the two sides of the thermoelectric generation piece 12 caused by the outside temperature is prevented from being influenced, and the heat insulation strip 20 is made of rock wool, so that the use effect of the heat insulation strip 20 is improved by utilizing the advantages of firmness, durability and good heat insulation effect of the rock wool.
Referring to fig. 1 to 7, the method comprises the following steps:
s1, the thermoelectric generation piece 12 is placed between the hot water tank 3 and the cold water tank 4, then the abutting mechanism 14 is used, the cold water tank 4 abuts against the thermoelectric generation piece 12, the hot water tank 3 and the cold water tank 4 are enabled to be tightly meshed with the two sides of the thermoelectric generation piece 12, and the electricity changing area is increased to change electricity.
S2, hot water stored in the hot water tank 3 and cold water stored in the cold water tank 4 are used for increasing the temperature difference between the two sides of the thermoelectric generation piece 12, then the thermoelectric generation piece 12 generates electric energy and conducts the electric energy to the electricity replacement utilization mechanism 13, and then the electricity replacement utilization mechanism 13 stores and utilizes the electric energy generated by the thermoelectric generation piece 12.
And S3, the community is powered off accidentally, the electric energy stored in the battery replacement utilization mechanism 13 is used for supplying power to the community, and meanwhile, the power utilization equipment in the community is also supplied with power.
And S4, the community supplies power normally, the power conversion utilization mechanism 13 does not supply power to the community, and the step S2 is repeated to store the power.
The working principle and the using process of the invention are as follows: when the thermoelectric generation device is used, a user rotates the screw 142 to move to the left side, then the screw 142 drives the abutting plate 143 to move leftwards in the process of rotating to move leftwards, then the abutting plate 143 moves leftwards to enable the cold water tank 4 to abut against the thermoelectric generation piece 12, it is guaranteed that the hot water tank 3 and the cold water tank 4 are tightly meshed with two sides of the thermoelectric generation piece 12, then hot water stored in the hot water tank 3 and cold water stored in the cold water tank 4 are utilized, so that the temperature difference between two sides of the thermoelectric generation piece 12 is improved, then electric energy generated by the thermoelectric generation piece 12 is conducted to the super capacitor cabinet 131, electric energy generated by the thermoelectric generation piece 12 is stored by the super capacitor cabinet 131, when a district is powered off accidentally, the user can supply the electric energy stored in the super capacitor cabinet 131 to the district power supply device 132 and the district power utilization device 133, so that the electric energy converted into the surplus heat is utilized, and after the district is powered on normally, the electric energy generated by the super capacitor cabinet 131 is stored to reserve the electric energy, so that the surplus heat is converted into the surplus heat.
In summary, the following steps: this a heat transfer energy storage equipment for geothermol power and solar energy combined heating, through setting up thermoelectric generation piece 12, utilize the hot water of 3 inside storages of hot-water tank and the cold water of 4 inside storages of cold-water tank, thereby improve the temperature difference of thermoelectric generation piece 12 both sides, thermoelectric generation piece 12 receives the electric energy conduction of difference in temperature production to trading electric utilization mechanism 13 and saves for subsequent use, it heats water with the solar energy combined heating mainly used to have solved geothermol power, will reduce the energy resource consumption that artifical heats, the community's energy has been saved, the water source after heating stews and can lead to a large amount of heat sources further to run off, can not carry out recycle to heat energy during this period, lack the problem of turning into the electric energy with unnecessary heat and carry out the reserve effect of energy storage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a heat transfer energy storage equipment for geothermol power and solar energy combined heating, includes solar collector (1), geothermal well (2), hot-water tank (3), cold water storage cistern (4), outside water supply installation (5), circulating pump (6), first suction pump (7), second suction pump (8), first solenoid valve (9), second solenoid valve (10) and heat exchanger (11), its characterized in that: the left side of cold water tank (4) is provided with thermoelectric generation piece (12), hot-water tank (3) set up in the left side of cold water tank (4), the right side of hot-water tank (3) all is the bow-type setting with the left side of cold water tank (4), the cross-section of thermoelectric generation piece (12) is the bow-type setting, the left side of cold water tank (4) is laminated with the right side of thermoelectric generation piece (12), the right side of hot-water tank (3) meshes with the left side of thermoelectric generation piece (12), the right side electric connection of thermoelectric generation piece (12) trades electricity and utilizes mechanism (13), the left side fixedly connected with of hot-water tank (3) supports tight mechanism (14), outside water supply installation (5) are linked together through pipeline and hot-water tank (3), hot-water tank (3) are linked together through pipeline and solar collector (1), first solenoid valve (9) are linked together through pipeline and second solenoid valve (10), first solenoid valve (9) are linked together through pipeline and second solenoid valve (11) and heat exchanger (11), the pipeline is linked together through pipeline and heat exchanger (11), the ground heat exchanger (11) is linked together the ground heat well device (2), heat exchanger (11) are linked together through pipeline and circulating pump (6), circulating pump (6) are linked together through pipeline and geothermal well (2), heat exchanger (11) are linked together through pipeline and first suction pump (7), first suction pump (7) are linked together through pipeline and cold water storage cistern (4), cold water storage cistern (4) are linked together through pipeline and second suction pump (8), second suction pump (8) are linked together through pipeline and hot-water tank (3).
2. A heat exchange and energy storage apparatus for combined geothermal and solar heating according to claim 1, wherein: the electricity conversion utilization mechanism (13) comprises a super capacitor cabinet (131), the super capacitor cabinet (131) is electrically connected with a community power supply device (132) through a lead, and the super capacitor cabinet (131) is electrically connected with community electric equipment (133) through guiding.
3. A heat exchange and energy storage apparatus for combined geothermal and solar heating according to claim 1, wherein: the clamping mechanism (14) comprises an installation plate (141), a screw rod (142) is connected to the top of the left side of the installation plate (141) in a threaded mode, a clamping plate (143) is movably connected to the top, penetrating through the right side of the screw rod (142), of the installation plate (141), and a movable assembly (144) is arranged at the top of the left side of the clamping plate (143).
4. A heat exchange and energy storage apparatus for combined geothermal and solar heating according to claim 3, wherein: the movable assembly (144) comprises a circular platform groove (14401), a circular platform block (14402) is movably connected to the inner wall of the circular platform groove (14401), and the left side of the circular platform block (14402) is fixedly connected with the right side of the screw rod (142).
5. A heat exchange and energy storage apparatus for combined geothermal and solar heating according to claim 4, wherein: the four corners on the right side of the round table block (14402) are embedded with balls (15), and the round table block (14402) is movably connected with the round table groove (14401) through the balls (15).
6. A heat exchange and energy storage apparatus for combined geothermal and solar heating according to claim 3, wherein: the right side of the mounting plate (141) and the left side of the abutting plate (143) are fixedly connected with abutting plates (16), and the hot water tank (3) and the cold water tank (4) are both made of metal aluminum.
7. A heat exchange and energy storage apparatus for combined geothermal and solar heating according to claim 3, wherein: the left side of screw rod (142) is fixedly connected with crank rocker (17), anti-skidding stripe has been seted up on the left side on crank rocker (17) surface.
8. A heat exchange and energy storage apparatus for combined geothermal and solar heating according to claim 1, wherein: the left side electric connection of thermoelectric generation piece (12) has current detection sensor (18), the bottom electric connection of current detection sensor (18) has warning light (19).
9. A heat exchange and energy storage apparatus for combined geothermal and solar heating according to claim 1, wherein: the top and the equal fixedly connected with heat insulating strip (20) in bottom of thermoelectric generation piece (12), the material of heat insulating strip (20) is rock wool.
10. Use of a heat exchange and energy storage device for combined geothermal and solar heating according to claims 1-9, characterised in that: the method comprises the following steps:
s1, a thermoelectric generation piece (12) is placed between a hot water tank (3) and a cold water tank (4), and then a tight abutting mechanism (14) is used to enable the cold water tank (4) to abut against the thermoelectric generation piece (12), so that the hot water tank (3) and the cold water tank (4) are tightly engaged with two sides of the thermoelectric generation piece (12), and the electricity changing area is increased to change electricity.
S2, hot water stored in the hot water tank (3) and cold water stored in the cold water tank (4) are used for increasing the temperature difference between the two sides of the thermoelectric generation sheet (12), then the thermoelectric generation sheet (12) generates electric energy and conducts the electric energy to the battery replacement utilization mechanism (13), and then the battery replacement utilization mechanism (13) stores and utilizes the electric energy generated by the thermoelectric generation sheet (12).
And S3, the community is powered off accidentally, the electric energy stored in the battery replacement utilization mechanism (13) is used for supplying power to the community, and meanwhile, the power utilization equipment in the community is also supplied with power.
And S4, the community supplies power normally, the power conversion utilization mechanism (13) does not supply power to the community, and the step S2 is repeated to store the power.
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