CN103017388A - Deep geothermal energy utilization device - Google Patents
Deep geothermal energy utilization device Download PDFInfo
- Publication number
- CN103017388A CN103017388A CN2012105543310A CN201210554331A CN103017388A CN 103017388 A CN103017388 A CN 103017388A CN 2012105543310 A CN2012105543310 A CN 2012105543310A CN 201210554331 A CN201210554331 A CN 201210554331A CN 103017388 A CN103017388 A CN 103017388A
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- Prior art keywords
- heating pipeline
- boring
- heating
- deep geothermal
- energy utilization
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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 heating equipment and particularly relates to a deep geothermal energy utilization device. The deep geothermal energy utilization device is characterized by comprising a plurality of drilled holes which deeply reach a deep level underground, wherein heating pipelines are connected to the upper ends of the drilled holes, all the heating pipelines are communicated with one another and are commonly connected to one end, and the tail ends of the drilled holes are communicated with each other through horizontal pipelines; heat loading water is filled in the drilled holes and the heating pipelines; and one heating pipeline is connected with a circulating pump, and a heat radiator is connected onto the heating pipeline. Thus, the deep geothermal energy utilization device is reasonable in design and is practical and convenient.
Description
(1) technical field
The present invention relates to a kind of heating system, particularly a kind of deep geothermal heat use device.
(2) background technology
At present to the utilization of geothermal energy resources mainly with recovery of subterranean hot water as the thermal source utilization, shortcoming is to cause a large amount of underground heat tail water dischargings, crisis ecological safety.A large amount of exploiting groundwaters also can cause Secondary Geological Hazards in addition, and along with the increase of yield, and the GEOTHERMAL WATER resource can reduce gradually so that exhausted, and is subjected to regional limits, is not that each place has the GEOTHERMAL WATER resource.
(3) summary of the invention
The present invention provides a kind of reasonable in design in order to remedy the deficiencies in the prior art, and structure is the deep geothermal heat use device easily.
The present invention is achieved through the following technical solutions:
A kind of deep geothermal heat use device is characterized in that: comprise several borings that deeply reach underground deep layer, the boring upper end is connected with heating pipeline, and each heating pipeline is connected and jointly is connected in an end, and the boring tail end is interconnected by horizontal pipe; Heat-carrying water is housed in described boring and the heating pipeline; Be connected with circulating pump on the described heating pipeline, be connected with radiator capable of radiating heat on the heating pipeline.
Be coated with the basement rock cover layer on the ground between described each boring, buried plugged zone around the drill tip.
The invention has the beneficial effects as follows: the deep geothermal heat use device of this invention is simple in structure, the mode that this invention utilizes geothermal energy resources is exploiting groundwater not, but the vertical drilling by horizontal UNICOM is arranged is as heat exchanger tube, inject wherein as thermophore with water or other liquid, the circulation of deep geothermal heat by thermophore do not stopped to bring out to use side, this system is an airtight circulatory system, avoided the drawback of present geothermal water exploitation, and be not subjected to region limits, has the wide prospect of utilizing, can change present energy resource structure, be suitable for wide popularization and application.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing 1 is structural representation of the present invention;
Among the figure, 1 boring, 2 heating pipelines, 3 horizontal pipes, 4 circulating pumps, 5 radiator capable of radiating heats, 6 basement rock cover layers, 7 plugged zones.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises several borings 1 that deeply reach underground deep layer, and 1 upper end of holing is connected with heating pipeline 2, and each heating pipeline 2 is connected and jointly is connected in an end, and 1 tail end of holing is interconnected by horizontal pipe 3; In described boring 1 and the heating pipeline 2 heat-carrying water 3 is housed; Be connected with circulating pump 4 on the described heating pipeline 2, be connected with radiator capable of radiating heat 5 on the heating pipeline 2; Described respectively boring is coated with basement rock cover layer 6 on the ground between 1, buried plugged zone 7 around 1 top of holing.
Adopt deep geothermal heat use device of the present invention, but make boring 1 to serviceability temperature district (〉=70 by rig
0), consist of the loop by at least two such borings 1 by horizontal pipe 3, then boring 1 heating pipeline 2 sealings peripheral with it that basement rock is outer (basement rock interior crannied also will seal), injected water or other liquid, form a circulatory system by circulating pump 4 and user side radiator capable of radiating heat 5, underground underground heat is taken out of for user side.This technology is exploiting groundwater not, can not produce secondary disaster, and reproducible utilization without CO2 emission, discharges without tail water when getting heat energy in return.
Claims (2)
1. deep geothermal heat use device, it is characterized in that: comprise several borings (1) that deeply reach underground deep layer, boring (1) upper end is connected with heating pipeline (2), and each heating pipeline (2) is connected and jointly is connected in an end, and boring (1) tail end is interconnected by horizontal pipe (3); In described boring (1) and the heating pipeline (2) heat-carrying water (3) is housed; Be connected with circulating pump (4) on the described heating pipeline (2), be connected with radiator capable of radiating heat (5) on the heating pipeline (2).
2. deep geothermal heat use device according to claim 1 is characterized in that: be coated with basement rock cover layer (6) on the ground between described each boring (1), buried plugged zone (7) around (1) top of holing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105543310A CN103017388A (en) | 2012-12-19 | 2012-12-19 | Deep geothermal energy utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105543310A CN103017388A (en) | 2012-12-19 | 2012-12-19 | Deep geothermal energy utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103017388A true CN103017388A (en) | 2013-04-03 |
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ID=47966282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105543310A Pending CN103017388A (en) | 2012-12-19 | 2012-12-19 | Deep geothermal energy utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103017388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505577A (en) * | 2018-11-12 | 2019-03-22 | 重庆科技学院 | Hot dry rock recovery method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201866970U (en) * | 2010-10-20 | 2011-06-15 | 刘汉风 | Same-floor geothermal energy cyclic utilization system |
| CN203010991U (en) * | 2012-12-19 | 2013-06-19 | 刘焓 | Deep stratum geothermal energy utilization device |
-
2012
- 2012-12-19 CN CN2012105543310A patent/CN103017388A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201866970U (en) * | 2010-10-20 | 2011-06-15 | 刘汉风 | Same-floor geothermal energy cyclic utilization system |
| CN203010991U (en) * | 2012-12-19 | 2013-06-19 | 刘焓 | Deep stratum geothermal energy utilization device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505577A (en) * | 2018-11-12 | 2019-03-22 | 重庆科技学院 | Hot dry rock recovery method |
| CN109505577B (en) * | 2018-11-12 | 2020-09-29 | 重庆科技学院 | Method for exploiting dry hot rock |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130403 |