CN106610043A - Deep geothermal energy hot-dry-rock direct supply type heating device - Google Patents
Deep geothermal energy hot-dry-rock direct supply type heating device Download PDFInfo
- Publication number
- CN106610043A CN106610043A CN201611180406.8A CN201611180406A CN106610043A CN 106610043 A CN106610043 A CN 106610043A CN 201611180406 A CN201611180406 A CN 201611180406A CN 106610043 A CN106610043 A CN 106610043A
- Authority
- CN
- China
- Prior art keywords
- hot
- circulating pump
- deep
- dry rock
- direct supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011435 rock Substances 0.000 title claims abstract description 41
- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000010792 warming Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 230000003020 moisturizing effect Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052626 biotite Inorganic materials 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/11—Geothermal energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T2010/50—Component parts, details or accessories
- F24T2010/56—Control arrangements
-
- 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
- Y02B10/40—Geothermal heat-pumps
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Road Paving Structures (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a deep geothermal energy hot-dry-rock direct supply type heating device, comprising a heat-insulating water collection tank, a computer control panel, circulating pumps and an output pipe. The water collecting tank is filled with water, one end of the water collection tank is connected to the circulating pumps through first heating pipes, the circulating pumps extend to deep hot-dry-rock blocks through pipes, and the other end of the heat-insulating water collection tank communicates to a user unit through second heating pipes; the computer control panel is arranged on the second heating pipes and is connected to the circulating pumps; the user unit is connected to a second output pipe through the output pipe, and the second output pipe extends to deep hot-dry-rock blocks; and the heat-insulating water collection tank is connected to a water replenishing pipe which is connected to a water replenishing system. More than one circulating pump is arranged. The device does not require ground secondary heat exchange and secondary heating, and deep geothermal energy is directly supplied to the user. The temperature is controlled by adjusting the flow rate of the circulating pumps, the structure is simple, and the heating efficiency is higher.
Description
Technical field
The present invention relates to geothermal heating system technical field, specifically a kind of deep geothermal heat energy hot dry rock direct supply type heating installation.
Background technology
Hot dry rock is a kind of hot rock mass without water or steam, mainly various metamorphic rocks or CRYSTALLINE ROCKS class rock mass, is buried
In the depths away from 2～6 kilometers of earth's surface, its temperature range is very wide, between 150～350 DEG C.The heat energy preservation of hot dry rock is in rock
In, more typical rock has biotite gneissic rock, granite, granodiorite etc..Sedimentary rock etc. is coated with general hot dry rock
Thermal insulation layer.Hot dry rock is a kind of geothermal energy resources.In theory, as the earth is heated to the underground heat in deep, any area reaches
Certain depth can develop hot dry rock, therefore it is ubiquitous resource that hot dry rock is otherwise known as.Hot dry rock obtains day because of it
Solely thick higher temperature, will be the good thermal source of heat supply in winter once success is mined.But because its cost it is higher, for face
The less building heating of product, high cost is that common people are difficult to bear.Therefore, central heating is carried out with xeothermic technique for rock
It is proper selection.Hot dry rock heating technology is drilled to underground 2000～4000m depth high-temperature rock stratum by rig,
A kind of closed metallic recuperator is installed in hole, the heat energy of underground deep layer is derived, and earthward supplied by earth-source hot-pump system
Warm new technique.Now handed over using underground heat exchange and ground unit room second heat with more than deep geothermal heat energy hot dry rock heating system
Mode is changed, due to heat exchange often, link is more, and path is more, and management and control devices are more, and flow process is complex, cause area of dissipation big, heat
The loss of energy is more, and heat exchange efficiency is low, does not often reach ideal temperature, or even needs post bake.So there is device rooms area
Greatly, number of devices is more, and management link is more, and management difficulty is big, and increased more investments.
The content of the invention
It is an object of the invention to provide a kind of deep geothermal heat energy hot dry rock direct supply type heating installation, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the present invention provides following technical scheme：
A kind of deep geothermal heat energy hot dry rock direct supply type heating installation, including warming header tank, computer control panel, circulating pump
And output channel, built with water, header tank one end is connected to circulating pump to the header tank by the first hot duct, and circulating pump leads to
Piping is extended to deep layer hot dry rock block, and the warming header tank other end is communicated to user's list by the second hot duct
Unit, the computer control panel is arranged on the second hot duct, and computer control panel is connected to circulating pump, the subscriber unit
Second output channel is connected to by output channel, the second output channel extends to deep layer hot dry rock block, it is described warming to catchment
Case is connected to moisturizing pipeline, and moisturizing pipeline is connected to water charging system.
As further scheme of the invention：Second output channel is arranged in detection well.
As further scheme of the invention：The quantity of the circulating pump is arranged on more than one, second heating
The quantity of pipeline is corresponding with the quantity of circulating pump.
Compared with prior art, the invention has the beneficial effects as follows：
Deep geothermal heat is directly supplied access customer by the present invention without the need for ground secondary heat exchange and post bake.By adjusting circulation
The size of flow rate pump enters the regulation and control of trip temperature, accelerates circulation flow rate pump, shortens the underground heat exchange time, reduces temperature；Slow down and follow
Ring flow rate pump, increases the underground heat exchange time, obtains high temperature, and so as to realize preferable heating temperature, present configuration is simple, heat supply side
Just, heat supply efficiency is higher.
Description of the drawings
Fig. 1 is the structural representation of deep geothermal heat energy hot dry rock direct supply type heating installation.
In figure：1- circulating pumps, the hot ducts of 2- first, the warming header tanks of 3-, the hot ducts of 4- second, 5- computer chains of command
Plate, 6- subscriber units, 7- output channels, 8- detection wells, 9- moisturizing pipelines, the output channels of 10- second.
Specific embodiment
Technical scheme is described in more detail with reference to specific embodiment.
Refer to Fig. 1, a kind of deep geothermal heat energy hot dry rock direct supply type heating installation, including the control of warming header tank 3, computer
Panel 5, circulating pump 1 and output channel 7, the header tank 3 built with water by water as medium by deep layer hot dry rock block
Heat takes subscriber unit 6 to；The one end of header tank 3 is connected to circulating pump 1 by the first hot duct 2, and circulating pump 1 is prolonged by pipeline
Reach to deep layer hot dry rock block, the other end of warming header tank 3 is communicated to subscriber unit 6, institute by the second hot duct 4
State computer control panel 5 to be arranged on the second hot duct 4, computer control panel 5 is connected to circulating pump 1, by regulating and controlling computer
Control panel 5 adjusts the transporting velocity of circulating pump 1, and so as to reach the effect for adjusting temperature, the subscriber unit 6 passes through outlet tube
Road 7 is connected to the second output channel 10, and the second output channel 10 extends to deep layer hot dry rock block, second output channel 10
It is arranged in detection well 8；The warming header tank 3 is connected to moisturizing pipeline 9, and moisturizing pipeline 9 is connected to water charging system, moisturizing system
Unite and supplied water for warming header tank 3；The quantity of the circulating pump 1 is arranged on more than one, the number of second hot duct 4
Amount is corresponding with the quantity of circulating pump 1.
The present invention operation principle be：
The underground heat of deep layer hot dry rock block is transmitted by aqueous medium, deep geothermal heat processing water heating, water is in circulating pump 1
Insulation header tank 3 is incorporated under effect, then subscriber unit 6 is fed by the debugging of the monitoring system of computer control panel 5, to user's list
Reciprocation cycle heat exchange is carried out by the output channel 10 of the output channel 7 and second underground deep layer hot dry rock block that flows back after first 6 heat releases.
The better embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from present inventive concept
Various changes can be made.
Claims (3)
1. a kind of deep geothermal heat energy hot dry rock direct supply type heating installation, it is characterised in that including warming header tank (3), computer control
Panel (5) processed, circulating pump (1) and output channel (7), the header tank (3) passes through first built with water, header tank (3) one end
Hot duct (2) is connected to circulating pump (1), and circulating pump (1) is extended to deep layer hot dry rock block, the warming collection by pipeline
Water tank (3) other end is communicated to subscriber unit (6) by the second hot duct (4), and the computer control panel (5) is arranged on
On two hot ducts (4), computer control panel (5) is connected to circulating pump (1), and the subscriber unit (6) is by output channel (7)
The second output channel (10) is connected to, the second output channel (10) extends to deep layer hot dry rock block, the warming header tank (3)
Moisturizing pipeline (9) is connected to, moisturizing pipeline (9) is connected to water charging system.
2. deep geothermal heat energy hot dry rock direct supply type heating installation according to claim 1, it is characterised in that described second is defeated
Go out pipeline (10) to be arranged in detection well (8).
3. deep geothermal heat energy hot dry rock direct supply type heating installation according to claim 1, it is characterised in that the circulating pump
(1) quantity is arranged on more than one, and the quantity of second hot duct (4) is corresponding with the quantity of circulating pump (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180406.8A CN106610043A (en) | 2016-12-19 | 2016-12-19 | Deep geothermal energy hot-dry-rock direct supply type heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180406.8A CN106610043A (en) | 2016-12-19 | 2016-12-19 | Deep geothermal energy hot-dry-rock direct supply type heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106610043A true CN106610043A (en) | 2017-05-03 |
Family
ID=58636139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611180406.8A Pending CN106610043A (en) | 2016-12-19 | 2016-12-19 | Deep geothermal energy hot-dry-rock direct supply type heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106610043A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969393A (en) * | 2017-05-17 | 2017-07-21 | 中能服能源科技股份有限公司 | A kind of gas fired-boiler heat supply and hot dry rock heat supply combining heating system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632587Y (en) * | 2003-07-18 | 2004-08-11 | 王全龄 | Geothermal hydrothermal gradient utilizing heating systems |
| CN101349450A (en) * | 2008-06-27 | 2009-01-21 | 赵铭 | Deep layer terrestrial heat renewable energy source winter heating method |
| CN102515405A (en) * | 2011-12-29 | 2012-06-27 | 江苏久吾高科技股份有限公司 | Geothermal water purification device and method thereof for treating geothermal water |
| CN102679429A (en) * | 2012-05-24 | 2012-09-19 | 秦剑 | Well-pump-less geothermal water heating method and system |
| WO2015121743A1 (en) * | 2014-02-17 | 2015-08-20 | Trisol | Thermal energy storage and delivery device |
| CN105371341A (en) * | 2015-12-07 | 2016-03-02 | 邢培奇 | Reinforced geothermal heating system |
| CN106196233A (en) * | 2016-07-15 | 2016-12-07 | 西安交通大学 | A kind of medium and deep geothermal energy heating system |
| CN206361777U (en) * | 2016-12-19 | 2017-07-28 | 陕西正浩新能源有限公司 | A kind of deep geothermal heat energy hot dry rock direct supply type heating installation |
-
2016
- 2016-12-19 CN CN201611180406.8A patent/CN106610043A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632587Y (en) * | 2003-07-18 | 2004-08-11 | 王全龄 | Geothermal hydrothermal gradient utilizing heating systems |
| CN101349450A (en) * | 2008-06-27 | 2009-01-21 | 赵铭 | Deep layer terrestrial heat renewable energy source winter heating method |
| CN102515405A (en) * | 2011-12-29 | 2012-06-27 | 江苏久吾高科技股份有限公司 | Geothermal water purification device and method thereof for treating geothermal water |
| CN102679429A (en) * | 2012-05-24 | 2012-09-19 | 秦剑 | Well-pump-less geothermal water heating method and system |
| WO2015121743A1 (en) * | 2014-02-17 | 2015-08-20 | Trisol | Thermal energy storage and delivery device |
| CN105371341A (en) * | 2015-12-07 | 2016-03-02 | 邢培奇 | Reinforced geothermal heating system |
| CN106196233A (en) * | 2016-07-15 | 2016-12-07 | 西安交通大学 | A kind of medium and deep geothermal energy heating system |
| CN206361777U (en) * | 2016-12-19 | 2017-07-28 | 陕西正浩新能源有限公司 | A kind of deep geothermal heat energy hot dry rock direct supply type heating installation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969393A (en) * | 2017-05-17 | 2017-07-21 | 中能服能源科技股份有限公司 | A kind of gas fired-boiler heat supply and hot dry rock heat supply combining heating system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170503 |
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| RJ01 | Rejection of invention patent application after publication |