CN206362217U - A kind of hot dry rock heating system deeper subsurface heat exchanger - Google Patents
A kind of hot dry rock heating system deeper subsurface heat exchanger Download PDFInfo
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- CN206362217U CN206362217U CN201621396931.9U CN201621396931U CN206362217U CN 206362217 U CN206362217 U CN 206362217U CN 201621396931 U CN201621396931 U CN 201621396931U CN 206362217 U CN206362217 U CN 206362217U
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- heat exchanger
- pipe
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- cold fluid
- storage room
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Abstract
The utility model discloses a kind of hot dry rock heating system deeper subsurface heat exchanger, including First Heat Exchanger, cold fluid enters pipe, hot fluid outlet pipe, cold fluid outlet pipe and temperature sensor, connected between the First Heat Exchanger and the second heat exchanger by connector, and First Heat Exchanger is arranged on the left side of the second heat exchanger, the cold fluid enters the top that pipe is arranged on First Heat Exchanger, the hot fluid outlet pipe is arranged on the bottom of First Heat Exchanger, the cold fluid outlet pipe is arranged on the right side of base, hot fluid, which is provided with, at the top of second heat exchanger enters pipe, the First Heat Exchanger is internally provided with cold fluid storage room, the temperature sensor is arranged on the inwall up and down of cold fluid storage room, and hot fluid storage room is provided with the right side of cold fluid storage room.Reinforcement is provided with the utility model shell, the structural strength of the equipment is substantially increased, external impacts will not be run into and just deform, damage, the service life of the equipment is improved to a certain extent.
Description
Technical field
The utility model is related to heat exchange equipment technical field, specially a kind of hot dry rock heating system deeper subsurface heat exchange
Device.
Background technology
One kind of geothermal energy --- xeothermic lithotype geothermal energy.Xeothermic lithotype geothermal energy spreads all over extensively.Hot dry rock refers to earth's surface
2000 meters to 6000 meters of lithosphere below, the temperature of hot dry rock is general between 70 degree to 200 degree, the temperature one in hot dry rock
As be to be brought up it with water.It is subsequently used for generating, heating etc..
Geothermal energy, which will be extracted up, then to be needed to use a kind of heat exchanger to be extracted, traditional heat exchanger be not provided with plus
Strengthening tendons, causes monolithic case structural strength not enough, if to meet external impacts be easily caused heat exchanger damage, and traditional heat exchanger is led
Hot plate heat conductivility is not high, causes thermal energy conversion efficiency very low, can not meet the demand of work.
The content of the invention
The purpose of this utility model is to provide a kind of hot dry rock heating system deeper subsurface heat exchanger, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of hot dry rock heating system deeper subsurface
Heat exchanger, including First Heat Exchanger, cold fluid enter pipe, hot fluid outlet pipe, cold fluid outlet pipe and temperature sensor, and described first changes
Connected between hot device and the second heat exchanger by connector, and First Heat Exchanger is arranged on the left side of the second heat exchanger, it is described cold
Fluid enters the top that pipe is arranged on First Heat Exchanger, and the hot fluid outlet pipe is arranged on the bottom of First Heat Exchanger, the cold flow
Body outlet pipe, which is arranged on, to be provided with hot fluid at the top of the right side of base, second heat exchanger and enters pipe, the First Heat Exchanger
Cold fluid storage room is internally provided with, the temperature sensor is arranged on the inwall up and down of cold fluid storage room, and cold fluid
Be provided with hot fluid storage room on the right side of storage room, the inside of the hot fluid storage room is provided with liquid storage pipe, and liquid storage pipe it
Between connected by fluid-through tube road.
It is preferred that, it is provided with reinforcement on the outer wall of the First Heat Exchanger and the second heat exchanger.
It is preferred that, the cold fluid enters pipe and enters to be provided with connecting hole on the outer wall of pipe with hot fluid.
It is preferred that, the bottom of second heat exchanger is welded with base, and floor installation has two, and is set in base
It is equipped with screwed hole.
It is preferred that, it is fixed with tube sheet on the left of the hot fluid storage room.
It is preferred that, the inside of the tube sheet offers liquid outlet, and liquid outlet is closely connected with liquid storage pipe.
Compared with prior art, the beneficial effects of the utility model are：Reinforcement is provided with the shell of the equipment, is strengthened
Muscle substantially increases the structural strength of the equipment, will not run into external impacts and just deform, damages, this is improved to a certain extent
The service life of equipment, and the device interior is provided with liquid storage pipe, hot fluid is flowed directly into heat exchanger cavity, in liquid storage pipe
Cold fluid heated, because liquid storage tube wall is very thin, then the cold fluid in liquid storage pipe is converted into the speed of hot fluid
It is especially fast, the efficiency of the equipment heat exchange work is substantially increased, and the device interior is provided with temperature sensor, can test out and change
The temperature of fluid after heat, meets the demand of work.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of the utility model First Heat Exchanger.
In figure：1- First Heat Exchangers；2- connecting holes；3- cold fluids enter pipe；4- connectors；5- hot fluids enter pipe；6- second
Heat exchanger；7- reinforcements；8- hot fluid outlet pipes；9- bases；10- screwed holes；11- cold fluid outlet pipes；12- cold fluid storage rooms；
13- temperature sensors；14- tube sheets；15- liquid outlets；16- liquid storage pipes；17- fluid-through tubes road；18- hot fluid storage rooms.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment that the utility model is provided：A kind of hot dry rock heating system deeper subsurface
Heat exchanger, including First Heat Exchanger 1, cold fluid enter pipe 3, hot fluid outlet pipe 8, cold fluid outlet pipe 11 and temperature sensor 13, the
Connected between one heat exchanger 1 and the second heat exchanger 6 by connector 4, and First Heat Exchanger 1 is arranged on a left side for the second heat exchanger 6
Side, cold fluid enters the top that pipe 3 is arranged on First Heat Exchanger 1, and hot fluid outlet pipe 8 is arranged on the bottom of First Heat Exchanger 1, cold flow
Body outlet pipe 11 is arranged on the right side of base 9, and the top of the second heat exchanger 6 is provided with hot fluid and enters pipe 5, First Heat Exchanger 1 it is interior
Portion is provided with cold fluid storage room 12, and temperature sensor 13 is arranged on the inwall up and down of cold fluid storage room 12, and cold fluid
The right side of storage room 12 is provided with hot fluid storage room 18, and the inside of hot fluid storage room 18 is provided with liquid storage pipe 16, and liquid storage
Connected between pipe 16 by fluid-through tube road 17, reinforcement 7, cold flow are provided with the outer wall of the heat exchanger 6 of First Heat Exchanger 1 and second
Body enters pipe 3 and enters to be provided with connecting hole 2 on the outer wall of pipe 5 with hot fluid, and the bottom of the second heat exchanger 6 is welded with base 9, and
Base 9, which is provided with two, and base 9, is provided with screwed hole 10, and the left side of hot fluid storage room 18 is fixed with tube sheet 14, tube sheet
14 inside offers liquid outlet 15, and liquid outlet 15 is closely connected with liquid storage pipe 16.
Operation principle：In use, the heat exchanger is bolted on ground, the hot fluid of underground is introduced into hot-fluid
Body enters in pipe 5, and hot fluid enters in hot fluid storage room 18, then enters the cold fluid for being passed through in pipe 3 and needing to exchange heat to cold fluid, cold
Fluid flows into cold fluid storage room 12, then is flowed into by liquid outlet 15 in liquid storage pipe 16, and now hot fluid is in liquid storage pipe 16
Cold fluid carries out heat exchange processing, and cold fluid improves temperature after a period of time, opens hot fluid outlet pipe 8, and the hot fluid after conversion leads to
Superheated fluid outlet pipe 8 flows out, and people can carry out heat energy utilization, then open cold fluid outlet pipe 11, and the cold fluid after conversion passes through cold
Fluid outlet pipe 11 is flowed out, and work is completed.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of hot dry rock heating system deeper subsurface heat exchanger, including First Heat Exchanger (1), cold fluid enter pipe (3), hot fluid
Outlet pipe (8), cold fluid outlet pipe (11) and temperature sensor (13), it is characterised in that：The First Heat Exchanger (1) and the second heat exchange
Connected between device (6) by connector (4), and First Heat Exchanger (1) is arranged on the left side of the second heat exchanger (6), the cold flow
Body enters the top that pipe (3) is arranged on First Heat Exchanger (1), and the hot fluid outlet pipe (8) is arranged on the bottom of First Heat Exchanger (1)
Portion, the cold fluid outlet pipe (11) is arranged at the top of the right side of base (9), second heat exchanger (6) and is provided with hot fluid
Enter pipe (5), the First Heat Exchanger (1) is internally provided with cold fluid storage room (12), and the temperature sensor (13) installs
Hot fluid storage room is provided with the inwall up and down of cold fluid storage room (12), and on the right side of cold fluid storage room (12)
(18), the inside of the hot fluid storage room (18), which is provided between liquid storage pipe (16), and liquid storage pipe (16), passes through fluid-through tube road
(17) connect.
2. a kind of hot dry rock heating system deeper subsurface heat exchanger according to claim 1, it is characterised in that：Described first
Heat exchanger (1) on the outer wall of the second heat exchanger (6) with being provided with reinforcement (7).
3. a kind of hot dry rock heating system deeper subsurface heat exchanger according to claim 1, it is characterised in that：The cold flow
Body enters pipe (3) and enters to be provided with connecting hole (2) on the outer wall of pipe (5) with hot fluid.
4. a kind of hot dry rock heating system deeper subsurface heat exchanger according to claim 1, it is characterised in that：Described second
The bottom of heat exchanger (6) is welded with base (9), and base (9) is provided with two, and base (9) and is provided with screwed hole
(10)。
5. a kind of hot dry rock heating system deeper subsurface heat exchanger according to claim 1, it is characterised in that：The hot-fluid
Tube sheet (14) is fixed with the left of body storage room (18).
6. a kind of hot dry rock heating system deeper subsurface heat exchanger according to claim 5, it is characterised in that：The tube sheet
(14) inside offers liquid outlet (15), and liquid outlet (15) is closely connected with liquid storage pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396931.9U CN206362217U (en) | 2016-12-19 | 2016-12-19 | A kind of hot dry rock heating system deeper subsurface heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396931.9U CN206362217U (en) | 2016-12-19 | 2016-12-19 | A kind of hot dry rock heating system deeper subsurface heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206362217U true CN206362217U (en) | 2017-07-28 |
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ID=59374979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621396931.9U Active CN206362217U (en) | 2016-12-19 | 2016-12-19 | A kind of hot dry rock heating system deeper subsurface heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206362217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269331A (en) * | 2018-10-30 | 2019-01-25 | 江苏龙净节能科技有限公司 | A kind of two-period form heat pipe rotational flow heat exchanger |
-
2016
- 2016-12-19 CN CN201621396931.9U patent/CN206362217U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269331A (en) * | 2018-10-30 | 2019-01-25 | 江苏龙净节能科技有限公司 | A kind of two-period form heat pipe rotational flow heat exchanger |
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