CN103147941A - Geothermal energy generating set - Google Patents
Geothermal energy generating set Download PDFInfo
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- CN103147941A CN103147941A CN 201110403793 CN201110403793A CN103147941A CN 103147941 A CN103147941 A CN 103147941A CN 201110403793 CN201110403793 CN 201110403793 CN 201110403793 A CN201110403793 A CN 201110403793A CN 103147941 A CN103147941 A CN 103147941A
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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 invention relates to a geothermal energy generating set, which comprises a heat collector, wherein the high-temperature steam end of the heat collector is communicated with a heat energy accumulator through a pipeline, and the other end of the heat energy accumulator is communicated with a steam and water separator through a pipeline with a valve; the steam outlet end of the steam and water separator is connected with a turbine, and the turbine is connected with a generator; the hot water outlet end of the steam and water separator and the steam and water outlet end of the turbine are communicated with the hot end of a temperature difference generator, and the cold end of the temperature difference generator is communicated with a cold water pipeline through a valve; and the cold end and the hot end of the temperature difference generator are communicated with the heat collector and household living water through pipelines. The geothermal heat energy generating set provided by the invention utilizes the temperature difference of underground natural energy to generate power, fully utilizes the geothermal energy to generate power, effectively utilizes the geothermal energy, and provides a new technology, new method and new way to change the energy supply mode.
Description
Technical field
The present invention relates to utilize geothermal power generation, particularly utilize the electricity generating device of underground heat heat energy.
Background technique
The heat energy of the earth self is inexhaustible and the energy of cheap environmental protection to the mankind, has now developed the ground thermal technology of quoting, as technology such as geothermal power generation, geothermal heating and geothermal water thermal source pumps.Geothermal power has its exclusive advantage, and the first, during geothermal power, 100% is controlled; The second, the geothermal power reserves are sufficient; The 3rd, geothermal power is taken from underground, and environmental pollution is little.Due to above-mentioned advantage, the utilization of geothermal power development is very rapid, has been widely used in the All aspects of such as industrial processes, civil heating, bathing, has received good economic technology benefit, has saved the energy.Along with the extensive use of geothermal power, utilize the geothermal power generating more and more to obtain people's attention, geothermal power generation will have huge boiler unlike thermal power generation, also do not need consume fuel, and its energy used is geothermal power.Contain a large amount of poisonous mineral substance in geothermal water, geothermal water is directly discharged and can be produced baneful influence to environment, after the employing recharging technique, underground water source is constituted a threat to and pollutes, and requiring complexity, and cost is high, has restricted extensive use and the development of ground thermal technology.Also have in geothermal fluid and contain many chemical substances, each metal surface is all produced in various degree impact, directly affect the working life of equipment.
Summary of the invention
The shortcoming that exists in order to overcome above-mentioned prior art the object of the present invention is to provide the electricity generating device that utilizes underground heat heat energy, and native system has advantages of that need not extract geothermal water utilizes geothermal power, multistage utilization, clean and effective and energy-conserving and environment-protective.
For achieving the above object, the present invention adopts following technological scheme:
utilize the electricity generating device of underground heat heat energy, comprise heat collector 1, the high-temperature steam end of heat collector 1 is connected by pipeline 2 and heat energy accumulator 3, the other end of heat energy accumulator 3 is connected by pipeline and the steam-water separator 5 that valve control 4 is installed, the steam (vapor) outlet end of steam-water separator 5 is connected connection with steam turbine, steam turbine 6 is connected with generator 7, the carbonated drink outlet end of steam-water separator 5 hot water outlet ends and steam turbine 6 and the hot junction 13 of thermal generator 12 are connected, the cold junction 10 of thermal generator 12 is connected by valve 9 and cold water 8 pipelines, the cold junction 10 of thermal generator 12 and hot junction 13 are connected by pipeline and heat collector 1 and resident living water 11.
Described heat collector 1 adopts thermal conductivity, material high temperature resistant and the corrosion resistance performance to make.
The present invention utilizes the thermo-electric generation of the energy of underground nature, takes full advantage of the geothermal power generating, has effectively utilized geothermal power, and for a change the energy resource supply mode provides new technology, new method and a new way.
Description of drawings
Accompanying drawing is structural representation of the present invention.
Description of reference numerals:
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
as shown in Figure 1, the present invention utilizes the electricity generating device of underground heat heat energy, comprise heat collector 1, the high-temperature steam end of heat collector 1 is connected by pipeline 2 and heat energy accumulator 3, the other end of heat energy accumulator 3 is connected by pipeline and the steam-water separator 5 that valve control 4 is installed, the steam (vapor) outlet end of steam-water separator 5 is connected connection with steam turbine, steam turbine 6 is connected with generator 7, the carbonated drink outlet end of steam-water separator 5 hot water outlet ends and steam turbine 6 and the hot junction 13 of thermal generator 12 are connected, the cold junction 10 of thermal generator 12 is connected by valve 9 and cold water 8 pipelines, the cold junction 10 of thermal generator 12 and hot junction 13 are connected by pipeline and heat collector 1 and resident living water 11.Described heat collector 1 adopts thermal conductivity, material high temperature resistant and the corrosion resistance performance to make.Pipeline 2 outsides between described heat collector 1 and heat energy accumulation of energy 3 are surrounded by heat insulation layer.
Working principle of the present invention is: the cold water absorption geothermal power that heat collector is 1 li becomes steam and enters heat energy accumulator 3 by pipeline 2, flow into steam-water separator 5 by valve control 4, the steam of top flow into steam turbine 6, pushing turbine 6 drives generator 7 generatings, the hot junction 13 of the water inflow thermal generator 12 that the carbonated drink of discharging from steam turbine 6 and steam-water separator 5 flow out, its cold junction 10 is filled with cold water 8 by valve 9, realize thermo-electric generation, the water that flows out at last also can be used for resident living hot water 11 except flowing into heat collector 1.
Described power generation system has the two-stage electricity generate function, the first order be high-temperature steam water after steam-water separator 5, steam enters steam turbine 6 and drives generators 7 generatings; The second level is the hot junction 13 that the carbonated drink of the isolated high-temperature water of steam-water separator 5 and steam turbine 6 outflows enters thermal generator 12, and cold water 8 is filled with its cold junction 10, makes thermal generator 12 generatings by the temperature difference that produces.
Do not break away from the spirit and scope of the present invention and can make many other changes and remodeling.Should be appreciated that to the invention is not restricted to specific mode of execution, scope of the present invention is defined by the following claims.
Claims (3)
1. utilize the electricity generating device of underground heat heat energy, it is characterized in that, comprise heat collector (1), the high-temperature steam end of heat collector (1) is connected by pipeline (2) and heat energy accumulator (3), the other end of heat energy accumulator (3) is connected by pipeline and the steam-water separator (5) that valve control (4) is installed, the steam (vapor) outlet end of steam-water separator (5) is connected 6 with steam turbine) connect, steam turbine (6) is connected with generator (7), the hot junction (13) of the carbonated drink outlet end of steam-water separator (5) hot water outlet end and steam turbine (6) and thermal generator (12) is connected, the cold junction (10) of thermal generator (12) is connected by valve (9) and cold water (8) pipeline, the cold junction (10) of thermal generator (12) and hot junction (13) are connected by pipeline and heat collector (1) and resident living water (11).
2. the electricity generating device that utilizes underground heat heat energy as claimed in claim 1, is characterized in that, described heat collector (1) adopts thermal conductivity, material high temperature resistant and the corrosion resistance performance to make.
3. the electricity generating device that utilizes underground heat heat energy as claimed in claim 1, is characterized in that, is surrounded by heat insulation layer outside the pipeline (2) between described heat collector (1) and heat energy accumulation of energy (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110403793 CN103147941A (en) | 2011-12-07 | 2011-12-07 | Geothermal energy generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110403793 CN103147941A (en) | 2011-12-07 | 2011-12-07 | Geothermal energy generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103147941A true CN103147941A (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110403793 Pending CN103147941A (en) | 2011-12-07 | 2011-12-07 | Geothermal energy generating set |
Country Status (1)
| Country | Link |
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| CN (1) | CN103147941A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929874A (en) * | 2015-04-24 | 2015-09-23 | 刘丙钧 | Geothermal energy, water power, wind power and temperature-difference energy multivariant power station |
| CN106150934A (en) * | 2015-04-01 | 2016-11-23 | 黄斌 | A kind of superconduction geothermal power generation method |
| CN106452186A (en) * | 2016-10-17 | 2017-02-22 | 中国矿业大学 | Novel subsurface fire heat energy extraction thermoelectric power generation system |
| CN110847886A (en) * | 2019-10-23 | 2020-02-28 | 北京科技大学 | Deep mine wireless drilling stress meter based on geothermal thermoelectric power generation |
-
2011
- 2011-12-07 CN CN 201110403793 patent/CN103147941A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150934A (en) * | 2015-04-01 | 2016-11-23 | 黄斌 | A kind of superconduction geothermal power generation method |
| CN104929874A (en) * | 2015-04-24 | 2015-09-23 | 刘丙钧 | Geothermal energy, water power, wind power and temperature-difference energy multivariant power station |
| CN106452186A (en) * | 2016-10-17 | 2017-02-22 | 中国矿业大学 | Novel subsurface fire heat energy extraction thermoelectric power generation system |
| CN110847886A (en) * | 2019-10-23 | 2020-02-28 | 北京科技大学 | Deep mine wireless drilling stress meter based on geothermal thermoelectric power generation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |