CN107860144A - The heat-exchange system that can be developed for tunnel - Google Patents
The heat-exchange system that can be developed for tunnel Download PDFInfo
- Publication number
- CN107860144A CN107860144A CN201711474605.4A CN201711474605A CN107860144A CN 107860144 A CN107860144 A CN 107860144A CN 201711474605 A CN201711474605 A CN 201711474605A CN 107860144 A CN107860144 A CN 107860144A
- Authority
- CN
- China
- Prior art keywords
- heat
- tunnel
- access hole
- heat exchanger
- accommodating cavity
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- 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
Abstract
A kind of heat-exchange system that can be developed for tunnel provided by the invention, including tunnel wall and multiple heat-exchanger rigs set along tunnel wall length direction；Circumferentially arranged accommodating cavity is provided with the tunnel wall；The access hole connected with accommodating cavity is provided with the bottom inside wall of the tunnel wall both sides；Multiple grooves set along tunnel wall length direction are provided with the bottom inside wall of the tunnel wall；The groove connects with access hole；The heat-exchanger rig includes two straight pipes and the heat exchanger tube of multiple arcs；The heat exchanger tube is stretched into accommodating cavity by an access hole, and another access hole can be slid into along accommodating cavity；Two adjacent mutual clampings of heat exchanger tube；The straight pipe is embedded in groove.Heat-exchange system provided by the present invention for tunnel that can develop, it is easy to repair heat exchanger tube, reduces the workload of maintenance work, improve operating efficiency, reduce the damage to tunnel wall.
Description
Technical field
The present invention relates to heat-exchange system field, and in particular to a kind of heat-exchange system that can be developed for tunnel.
Background technology
Tunnel is the engineering works being embedded in stratum, is a kind of form of human use's underground space.Tunnel according to
Purposes can be divided into：Traffic tunnel, Hydraulic Tunnel, flood-discharge tunnel and mining tunnel.Wherein Hydraulic Tunnel, flood-discharge tunnel and mine tunnel
Can be with substantial amounts of water by containing ground energy, available for heat exchange in road.Existing tunnel is changed using plate type heat exchanger more
Heat, concrete mode are that heat exchanger plates are nuzzled in advance in tunnel wall.When heat-exchange system operation a period of time, after heat exchanger plates corrosion and damage,
Need to excavate tunnel wall, take out heat exchanger plates and repaired.It is not easy to repair heat-exchange system, workload is big, and operating efficiency is low.
The content of the invention
For in the prior art the defects of, the heat-exchange system that can develop is easy to repair provided by the present invention for tunnel
Heat exchanger tube, the workload of maintenance work is reduced, improve operating efficiency, reduce the damage to tunnel wall.
A kind of heat-exchange system that can develop provided by the invention for tunnel, including tunnel wall and multiple grown along tunnel wall
Spend the heat-exchanger rig that direction is set；Circumferentially arranged accommodating cavity is provided with the tunnel wall；The bottom of the tunnel wall both sides
The access hole connected with accommodating cavity is provided with madial wall；It is provided with and multiple is grown along tunnel wall on the bottom inside wall of the tunnel wall
Spend the groove that direction is set；The groove connects with access hole；The heat-exchanger rig includes two straight pipes and multiple arcs
Heat exchanger tube；The heat exchanger tube is stretched into accommodating cavity by an access hole, and another access hole can be slid into along accommodating cavity；Phase
Two adjacent mutual clampings of heat exchanger tube；The straight pipe is embedded in groove, and inspection is stretched at the both ends of the straight pipe
Repair intraoral, connected with the heat exchanger tube in access hole；Straight pipe positioned at tunnel wall both sides is arranged in a crossed manner.
Alternatively, the heat-exchanger rig also includes end cap；The end cap is detachably arranged on the inside of tunnel wall, to close
Seal access hole and groove.
Alternatively, the heat-exchanger rig also includes cable wire, claw and two belt wheels；Two belt wheel difference are rotatable
In two access holes；Motor connection mouth is provided with the belt wheel；Accommodating groove is provided with the accommodating cavity；The cable wire
One end is fixed on the surface of a belt wheel, and the other end is wrapped on another belt wheel through accommodating groove；The claw is fixed on steel
Suo Shang, and stretched into through accommodating groove in accommodating cavity；The claw is detachably connected with heat exchanger tube.
Alternatively, the heat exchanger tube includes memory alloy pipes and the connecting tube installed in memory alloy pipes both ends；Adjacent
The mutual clamping of connecting tube；The diameter of the memory alloy pipes is equal to the diameter of accommodating cavity, after reaching transition temperature, the note
The diameter for recalling golden pipe is less than the diameter of accommodating cavity；It is provided with to control the heater of temperature in the memory alloy pipes.
Alternatively, the heater includes the heating tape that spiral sticks on memory alloy pipes madial wall.
As shown from the above technical solution, beneficial effects of the present invention：One kind provided by the invention can be developed with being used for tunnel
Heat-exchange system, including tunnel wall and it is multiple along tunnel wall length direction set heat-exchanger rig；Edge is provided with the tunnel wall
Circumferentially disposed accommodating cavity；The access hole connected with accommodating cavity is provided with the bottom inside wall of the tunnel wall both sides；It is described
Multiple grooves set along tunnel wall length direction are provided with the bottom inside wall of tunnel wall；The groove connects with access hole；
The heat-exchanger rig includes two straight pipes and the heat exchanger tube of multiple arcs；The heat exchanger tube is stretched into accommodating by an access hole
Intracavitary, and another access hole can be slid into along accommodating cavity；Two adjacent mutual clampings of heat exchanger tube；In the straight pipe
In groove, and the both ends of the straight pipe are stretched into access hole, are connected with the heat exchanger tube in access hole；Positioned at tunnel
The straight pipe of Dao Bi both sides is arranged in a crossed manner.The heat-exchange system that can be developed, it is easy to maintenance to exchange heat provided by the present invention for tunnel
Pipe, the workload of maintenance work is reduced, improve operating efficiency, reduce the damage to tunnel wall.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, similar element
Or part is typically identified by similar reference.In accompanying drawing, each element or part might not be drawn according to the ratio of reality.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1；
Fig. 4 is the dimensional structure diagram of heat exchanger tube.
Reference：
1- tunnel walls, 2- straight pipes, 3- heat exchanger tubes, 4- cable wires, 5- claws, 6- belt wheels, 7- end caps, 11- accommodating cavities, 12- maintenance
Mouth, 13- grooves, 31- memory alloy pipes, 32- connecting tubes, 111- accommodating grooves, 311- heating tapes.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention can not be limited with this
Enclose.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " thickness ", " on ",
" under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise ",
The orientation or position relationship of the instruction such as " axial direction ", " radial direction ", " circumference " are based on the orientation or position relationship shown in accompanying drawing 1, art
The orientation or position relationship of language " length " instruction are orientation or position relationship based on "left", "right" shown in accompanying drawing 2, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property or the implicit quantity for indicating indicated technical characteristic.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In this application, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
Refer to Fig. 1-4, a kind of heat-exchange system that can be developed for tunnel that the present embodiment provides, including tunnel wall
（1）With multiple heat-exchanger rigs set along tunnel wall length direction；The tunnel wall（1）Inside it is provided with circumferentially arranged accommodating cavity
（11）；The tunnel wall（1）It is provided with the bottom inside wall of both sides and accommodating cavity（11）The access hole of connection（12）；The tunnel
Road wall（1）Bottom inside wall on be provided with it is multiple along tunnel wall length direction set grooves（13）；The groove（13）With inspection
Repair mouth（12）Connection；The heat-exchanger rig includes two straight pipes（2）With the heat exchanger tube of multiple arcs（3）；The heat exchanger tube 3 is logical
Cross an access hole and stretch into accommodating cavity（11）It is interior, and can be along accommodating cavity（11）Slide into another access hole（12）；Adjacent two
The individual heat exchanger tube（3）Mutual clamping；The straight pipe（2）It is embedded in groove（13）It is interior, and the straight pipe（2）Both ends it is equal
Stretch into access hole（12）It is interior, connected with the heat exchanger tube in access hole；Positioned at tunnel wall（1）The straight pipe of both sides（2）Intersect
Set.As shown in figure 4, adjacent accommodating cavity（11）Interior heat exchanger tube 3, is connected by straight pipe 2, and is located at tunnel wall（1）Two
The straight pipe of side（2）It is arranged in a crossed manner, heat exchanger tube 3 is formed heat exchanger channels with straight pipe 2.
When needing to install heat-exchange system, access hole 12 is opened, a heat exchanger tube 3 is put into access hole 12, promote heat exchange
Pipe 3, heat exchanger tube 3 is skidded off access hole 12, slip into accommodating cavity 11.Take a heat exchanger tube 3 to be put into access hole 12 again, and with it is upper
A piece heat exchanger tube 3 connects.Heat exchanger tube 3 is promoted again, heat exchanger tube 3 is skidded off access hole 12, is slipped into accommodating cavity 11.Repeat above-mentioned
Heat exchanger tube 3, is put into access hole 12, is connected with previous heat exchanger tube 3, until being initially placed in changing for access hole 12 by action successively
Heat pipe 3, is slipped into positioned at tunnel wall（1）In the access hole 12 of opposite side, by straight pipe（2）It is embedded in groove（13）It is interior, and make institute
State straight pipe（2）Both ends stretch into access hole（12）It is interior, connected with the heat exchanger tube in access hole, close access hole 12,
Complete the installation of heat exchanger tube.When needing to overhaul heat exchanger tube 3, access hole 12 is opened, disassembles the heat exchanger tube in access hole 12
3, the heat exchanger tube 3 near access hole 12 is pulled, the heat exchanger tube 3 near access hole 12 is slipped into access hole 12, tears open
Lay down the heat exchanger tube 3 in access hole 12.Above-mentioned action is repeated, disassembles the heat exchanger tube 3 positioned at access hole 12 successively.It is easy to
Load and unload heat exchanger tube.Heat-exchange system provided by the present invention for tunnel that can develop, it is easy to repair heat exchanger tube, reduces maintenance work
Workload, improve operating efficiency, reduce the damage to tunnel wall.
As the further improvement to above-mentioned technical proposal, the heat-exchanger rig also includes end cap（7）；The end cap（7）
It is detachably arranged in tunnel wall（1）Inner side, to seal access hole（12）And groove（13）.It is easy to sealing sealing access hole
（12）And groove（13）, prevent water from passing through access hole（12）And groove（13）Enter accommodating cavity（11）It is interior, corrode heat exchanger tube.
As the further improvement to above-mentioned technical proposal, the heat-exchanger rig also includes cable wire（4）, claw（5）With two
Individual belt wheel（6）；Two belt wheels（6）Two access holes are rotatably mounted to respectively（12）In；The belt wheel（6）On be provided with
Motor connection mouth；The accommodating cavity（11）Inside it is provided with accommodating groove（111）；The cable wire（4）One end be fixed on a belt wheel（6）
Surface, the other end passes through accommodating groove（111）It is wrapped in another belt wheel（6）On；The claw（5）It is fixed on cable wire（1）On,
And pass through accommodating groove（111）Stretch into accommodating cavity（11）In；The claw（5）With heat exchanger tube（3）It is detachably connected.
Need install heat exchanger tube 3 when, open access hole 12, a heat exchanger tube 3 is put into access hole 12, and with claw 5
Clamping；Take a motor to be connected with one of belt wheel 6, rotate belt wheel 6, under the drive of belt wheel 6, the heat exchanger tube 3 skids off
Access hole 12, slip into accommodating cavity 11, stop the rotation belt wheel 6.A heat exchanger tube 3 is taken to be put into access hole 12 again, and with upper one
Root heat exchanger tube 3 connects.Belt wheel 6 is rotated again, and the heat exchanger tube 3 skids off access hole 12, slipped into accommodating cavity 11.Repeat above-mentioned dynamic
Make, heat exchanger tube 3 is put into access hole 12 successively, is connected with previous heat exchanger tube 3, the heat exchange until being initially placed in access hole 12
Pipe 3, is slipped into positioned at tunnel wall（1）In the access hole 12 of opposite side, stop the rotation belt wheel 6, by straight pipe（2）It is embedded in groove
（13）It is interior, and make the straight pipe（2）Both ends stretch into access hole（12）It is interior, connected with the heat exchanger tube in access hole,
Access hole 12 is closed, completes the installation of heat exchanger tube.
When needing to overhaul heat exchanger tube 3, access hole 12 is opened, disassembles the heat exchanger tube 3 in access hole 12, and by claw
5 with the clamping of heat exchanger tube 3 near access hole 12, rotate belt wheel 6, it is described near access hole 12 under the drive of belt wheel 6
Heat exchanger tube 3 is slipped into access hole 12, disassembles the heat exchanger tube 3 in access hole 12, and by claw 5 and near access hole 12
The clamping of heat exchanger tube 3.Above-mentioned action is repeated, disassembles the heat exchanger tube 3 positioned at access hole 12 successively.It is easy to load and unload heat exchanger tube.
As the further improvement to above-mentioned technical proposal, the heat exchanger tube（3）Including memory alloy pipes（31）And installation
In memory alloy pipes（31）The connecting tube at both ends（32）；The adjacent connecting tube（32）Mutual clamping；The memory alloy pipes
（31）Diameter be equal to accommodating cavity（11）Diameter, after reaching transition temperature, it is described memory gold pipe（31）Diameter be less than it is accommodating
Chamber（11）Diameter；The memory alloy pipes（31）Inside it is provided with to control the heater of temperature.Under normal temperature, the memory
Compo pipe（31）Diameter be equal to accommodating cavity（11）Diameter, the memory alloy pipes（31）Outer peripheral face be close to accommodating cavity（11）
Madial wall, and accommodating cavity（11）Madial wall carry out heat exchange.When needing to overhaul heat exchanger tube, access hole is opened（12）, make
Claw（5）With the clamping of heat exchanger tube 3.By heater to memory alloy pipes（31）Heating, makes memory alloy pipes（31）Reach jump
Temperature, the memory gold pipe（31）Diameter be less than accommodating cavity（11）Diameter, it is described memory gold pipe（31）With accommodating cavity
（11）Madial wall separation.The heat exchanger tube 3 positioned at access hole 12 is disassembled, rotates belt wheel 6, it is described to change under the drive of belt wheel 6
Heat pipe（3）Access hole 12 is slid into, disassembles the heat exchanger tube 3 positioned at access hole 12 successively.It is easy to heat exchanger tube 3 in accommodating cavity（11）
Interior slip, prevent heat exchanger tube 3 and accommodating cavity（11）Interfere.
As the further improvement to above-mentioned technical proposal, the heater sticks on memory alloy pipes including spiral
（31）The heating tape of madial wall（311）.It is simple in construction, it is easy to safeguard.
In the specification of the present invention, numerous specific details are set forth.It is to be appreciated, however, that embodiments of the invention can be with
Put into practice in the case of these no details.In some instances, known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this description.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (5)
- A kind of 1. heat-exchange system that can be developed for tunnel, it is characterised in that：Including tunnel wall（1）Grown with multiple along tunnel wall Spend the heat-exchanger rig that direction is set；The tunnel wall（1）Inside it is provided with circumferentially arranged accommodating cavity（11）；The tunnel wall（1） It is provided with the bottom inside wall of both sides and accommodating cavity（11）The access hole of connection（12）；The tunnel wall（1）Bottom inside Multiple grooves set along tunnel wall length direction are provided with wall（13）；The groove（13）With access hole（12）Connection；It is described Heat-exchanger rig includes two straight pipes（2）With the heat exchanger tube of multiple arcs（3）；The heat exchanger tube 3 is stretched into by an access hole Accommodating cavity（11）It is interior, and can be along accommodating cavity（11）Slide into another access hole（12）；Two adjacent heat exchanger tubes（3）Phase Mutual clamping；The straight pipe（2）It is embedded in groove（13）It is interior, and the straight pipe（2）Both ends stretch into access hole（12）It is interior, Connected with the heat exchanger tube in access hole；Positioned at tunnel wall（1）The straight pipe of both sides（2）It is arranged in a crossed manner.
- 2. the heat-exchange system according to claim 1 that can be developed for tunnel, it is characterised in that：The heat-exchanger rig is also Including end cap（7）；The end cap（7）It is detachably arranged in tunnel wall（1）Inner side, to seal access hole（12）And groove （13）.
- 3. the heat-exchange system according to claim 1 that can be developed for tunnel, it is characterised in that：The heat-exchanger rig is also Including cable wire（4）, claw（5）With two belt wheels（6）；Two belt wheels（6）Two access holes are rotatably mounted to respectively （12）In；The belt wheel（6）On be provided with motor connection mouth；The accommodating cavity（11）Inside it is provided with accommodating groove（111）；The cable wire （4）One end be fixed on a belt wheel（6）Surface, the other end passes through accommodating groove（111）It is wrapped in another belt wheel（6）On； The claw（5）It is fixed on cable wire（1）On, and pass through accommodating groove（111）Stretch into accommodating cavity（11）In；The claw（5）With changing Heat pipe（3）It is detachably connected.
- 4. the heat-exchange system according to claim 1 that can be developed for tunnel, it is characterised in that：The heat exchanger tube（3） Including memory alloy pipes（31）With installed in memory alloy pipes（31）The connecting tube at both ends（32）；The adjacent connecting tube（32） Mutual clamping；The memory alloy pipes（31）Diameter be equal to accommodating cavity（11）Diameter, after reaching transition temperature, the memory Jin Guan（31）Diameter be less than accommodating cavity（11）Diameter；The memory alloy pipes（31）Inside it is provided with to control adding for temperature Thermal.
- 5. the heat-exchange system according to claim 4 that can be developed for tunnel, it is characterised in that：The heater bag Include spiral and stick on memory alloy pipes（31）The heating tape of madial wall（311）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474605.4A CN107860144B (en) | 2017-12-29 | 2017-12-29 | The heat-exchange system that can for tunnel develop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474605.4A CN107860144B (en) | 2017-12-29 | 2017-12-29 | The heat-exchange system that can for tunnel develop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107860144A true CN107860144A (en) | 2018-03-30 |
| CN107860144B CN107860144B (en) | 2019-10-08 |
Family
ID=61707592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711474605.4A Active CN107860144B (en) | 2017-12-29 | 2017-12-29 | The heat-exchange system that can for tunnel develop |
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| Country | Link |
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| CN (1) | CN107860144B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319622A (en) * | 2019-05-15 | 2019-10-11 | 宁波工程学院 | High thermal conductivity earth temperature energy hot switching tunnel system and its construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050928A (en) * | 1989-09-09 | 1991-04-24 | 德意志巴普科克博尔西希股份公司 | Tube-bundle heat exchanger |
| CN101672189A (en) * | 2009-09-23 | 2010-03-17 | 同济大学 | Ground source heat pump type heating system used for heat insulating ditch in tunnel |
| DE102011011314A1 (en) * | 2011-02-15 | 2012-08-16 | Rehau Ag + Co. | Tubbing with heat collector |
| CN204357454U (en) * | 2014-12-30 | 2015-05-27 | 重庆交通大学 | Tunnel in cold area frost damage prevention system |
-
2017
- 2017-12-29 CN CN201711474605.4A patent/CN107860144B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050928A (en) * | 1989-09-09 | 1991-04-24 | 德意志巴普科克博尔西希股份公司 | Tube-bundle heat exchanger |
| CN101672189A (en) * | 2009-09-23 | 2010-03-17 | 同济大学 | Ground source heat pump type heating system used for heat insulating ditch in tunnel |
| DE102011011314A1 (en) * | 2011-02-15 | 2012-08-16 | Rehau Ag + Co. | Tubbing with heat collector |
| CN204357454U (en) * | 2014-12-30 | 2015-05-27 | 重庆交通大学 | Tunnel in cold area frost damage prevention system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319622A (en) * | 2019-05-15 | 2019-10-11 | 宁波工程学院 | High thermal conductivity earth temperature energy hot switching tunnel system and its construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107860144B (en) | 2019-10-08 |
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