CN211060231U - Device for extracting and utilizing geothermal energy - Google Patents
Device for extracting and utilizing geothermal energy Download PDFInfo
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- CN211060231U CN211060231U CN201922036782.5U CN201922036782U CN211060231U CN 211060231 U CN211060231 U CN 211060231U CN 201922036782 U CN201922036782 U CN 201922036782U CN 211060231 U CN211060231 U CN 211060231U
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- geothermal
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
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Abstract
The utility model discloses a draw device that utilizes geothermal energy, including power generation facility, heating system, the flash vessel, geothermal well pipeline, delivery pump and geothermal well, geothermal well pipeline sets up in geothermal well, the delivery pump is connected on geothermal well pipeline, the flash vessel is connected with the delivery pump, power generation facility includes first valve, the steam turbine, voltage converter and accumulator box, flash vessel and first valve, the steam turbine, voltage converter and accumulator box connect gradually, medium circulation between first valve control flash vessel and the power generation facility, heating system includes the second valve, a compressor, cold and heat exchanger and filter, flash vessel and second valve, a compressor, cold and heat exchanger and filter connect gradually, medium circulation between second valve control flash vessel and the heating system. The utility model belongs to the technical field of geothermal energy utilizes, specifically provide a geothermal energy extraction utilizes device of geothermal energy that geothermal energy extraction efficiency is high, simple structure, operation use are simple and easy convenient, energy-concerving and environment-protective.
Description
Technical Field
The utility model belongs to the technical field of geothermal energy utilizes, specifically indicate a device for extracting and utilizing geothermal energy.
Background
With the continuous progress of society and the accelerated consumption of energy, geothermal energy is taken as pollution-free energy, the problem of energy shortage is effectively solved, geothermal energy is taken as auxiliary energy for power generation and heating, but the conventional geothermal energy extraction device is complex in general structure, and the device is easily subjected to gas leakage when being installed with an external converter, so that the power generation and heating speed is influenced, and the resource waste is caused.
Disclosure of Invention
For solving the above-mentioned current difficult problem, the utility model provides a geothermal energy extraction utilizes device of geothermal energy that geothermal energy extraction efficiency is high, simple structure, operation use are simple and easy convenient, energy-concerving and environment-protective.
The utility model adopts the following technical scheme: the geothermal well comprises a power generation device, a heating device, a flash evaporator, a geothermal well pipeline, a delivery pump and a geothermal well, wherein the geothermal well pipeline is arranged in the geothermal well, the delivery pump is connected to the geothermal well pipeline, the flash evaporator is connected with the delivery pump, and the power generation device and the heating device are symmetrically arranged around the flash evaporator; the power generation device comprises a first valve, a steam turbine, a voltage converter and a storage battery box which are sequentially connected, the flash evaporator is sequentially connected with the first valve, the steam turbine, the voltage converter and the storage battery box, the flash evaporator can reduce geothermal water pressure and convey high-pressure saturated water into a low-pressure container, the first valve controls medium circulation between the flash evaporator and the power generation device, and the steam turbine converts mechanical energy into electric energy by utilizing an electromagnetic induction principle; the heating device comprises a second valve, a compressor, a cold-heat exchanger and a filter which are sequentially connected, the flash evaporator is sequentially connected with the second valve, the compressor, the cold-heat exchanger and the filter, the second valve controls medium circulation between the flash evaporator and the heating device, partial geothermal water is converted into cold water through compression of the compressor, and the filter can filter heavy metal elements and radioactive elements in the geothermal water to enable the filtered water to be used for families.
Further, the compressor is provided with a refrigerating function and a heating function.
Further, a cold pipeline and a hot pipeline are arranged in the cold-heat exchanger.
Further, the voltage converter may convert the electricity into 220v alternating voltage.
Adopt above-mentioned step the utility model discloses the beneficial effect who gains as follows: the utility model discloses draw the device that utilizes geothermal energy, the function is various, gather geothermal energy and step down geothermal water in order to reach power generation facility and the usable effect of heating system through flash vessel through geothermal well pipeline and delivery pump, will utilize the electromagnetic induction principle to convert mechanical energy into the electric energy through power generation facility, and switching power supply and storage finally reach the effect that can make the household power consumption, setting through cold and heat exchanger and compressor, make geothermal water convertible cold into, hot water directly is used for the family to use, the variety that geothermal energy utilized has been increased, geothermal energy's rate of utilization has been improved, and energy-concerving and environment-protective, low in production cost, wide popularization nature has.
Drawings
Fig. 1 is the structure diagram of the device for extracting and utilizing geothermal energy of the present invention.
The system comprises a power generation device 1, a power generation device 2, a heating device 3, a flash evaporator 4, a steam turbine 5, a delivery pump 6, a voltage converter 7, an accumulator box 8, a compressor 9, a cold-heat exchanger 10, a filter 11, a geothermal well 12, a first valve 13, a second valve 14, a geothermal well pipeline 15, a cold pipeline 16 and a hot pipeline.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses extract and utilize geothermal energy's device, including power generation facility 1, heating system 2, flash vessel 3, geothermal well pipeline 14, delivery pump 5 and geothermal well 11, geothermal well pipeline 14 sets up in geothermal well 11, delivery pump 5 is connected on geothermal well pipeline 14, flash vessel 3 is connected with delivery pump 5, power generation facility 1 and heating system 2 set up about flash vessel 3 symmetry; power generation facility 1 is including the first valve 12, steam turbine 4, voltage converter 6 and the accumulator case 7 that connect gradually, flash vessel 3 connects gradually with first valve 12, steam turbine 4, voltage converter 6 and accumulator case 7, medium circulation between first valve 12 control flash vessel 3 and the power generation facility 1, heating system 2 is including the second valve 13, compressor 8, cold and hot exchanger 9 and the filter 10 that connect gradually, flash vessel 3 connects gradually with second valve 13, compressor 8, cold and hot exchanger 9 and filter 10, medium circulation between second valve 13 control flash vessel 3 and the heating system 2.
Wherein, the compressor 8 comprises a cooling function and a heating function, the cold-heat exchanger 9 is provided with a cold pipeline 15 and a hot pipeline 16, and the voltage converter can convert the converted electricity into 220v alternating voltage.
When the device is used specifically, firstly, the delivery pump 5 is started, geothermal water is extracted from the geothermal well 11 and delivered into the flash evaporator 3, the flash evaporator 3 converts high-pressure saturated water into low pressure, then the first valve 12 is opened, the low-pressure water enters the steam turbine 4 through the first valve 12, the steam turbine 4 converts mechanical energy into electric energy to generate electricity by utilizing the electromagnetic induction principle, then the voltage is converted into 220v alternating current through the voltage converter 6, the electric energy is stored in the storage battery box 7, and finally the storage battery box is connected to a household for use; when the first valve 12 is closed and the second valve 13 is opened, the low-pressure water passes through the second valve 13, enters the compressor 8, a part of the low-pressure water is refrigerated by the compressor 8 to become cooling water, and enters the cold pipeline 15 and the hot pipeline 16 of the cold-heat exchanger 9 together with the other part of the geothermal water respectively, and finally enters the household through the filter 10.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (4)
1. The device for extracting and utilizing geothermal energy is characterized by comprising a power generation device, a heating device, a flash evaporator, a geothermal well pipeline, a conveying pump and a geothermal well, wherein the geothermal well pipeline is arranged in the geothermal well, the conveying pump is connected to the geothermal well pipeline, the flash evaporator is connected with the conveying pump, and the power generation device and the heating device are symmetrically arranged around the flash evaporator; power generation facility is including the first valve, steam turbine, voltage converter and the accumulator case that connect gradually, the flash vessel connects gradually with first valve, steam turbine, voltage converter and accumulator case, medium circulation between first valve control flash vessel and the power generation facility, heating system is including the second valve, compressor, cold and hot exchanger and the filter that connect gradually, the flash vessel connects gradually with second valve, compressor, cold and hot exchanger and filter, medium circulation between second valve control flash vessel and the heating system.
2. An apparatus for extracting geothermal energy according to claim 1, wherein: the compressor includes a cooling function and a heating function.
3. An apparatus for extracting geothermal energy according to claim 1, wherein: and a cold pipeline and a hot pipeline are arranged in the cold-heat exchanger.
4. An apparatus for extracting geothermal energy according to claim 1, wherein: the voltage converter may convert the electricity to 220 vac.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036782.5U CN211060231U (en) | 2019-11-22 | 2019-11-22 | Device for extracting and utilizing geothermal energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036782.5U CN211060231U (en) | 2019-11-22 | 2019-11-22 | Device for extracting and utilizing geothermal energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211060231U true CN211060231U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922036782.5U Active CN211060231U (en) | 2019-11-22 | 2019-11-22 | Device for extracting and utilizing geothermal energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211060231U (en) |
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2019
- 2019-11-22 CN CN201922036782.5U patent/CN211060231U/en active Active
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