CN107726903A - A kind of coal gangue hill cooling gravity assisted heat pipe - Google Patents
A kind of coal gangue hill cooling gravity assisted heat pipe Download PDFInfo
- Publication number
- CN107726903A CN107726903A CN201710852435.2A CN201710852435A CN107726903A CN 107726903 A CN107726903 A CN 107726903A CN 201710852435 A CN201710852435 A CN 201710852435A CN 107726903 A CN107726903 A CN 107726903A
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- heat pipe
- working medium
- pipe body
- coal gangue
- gangue hill
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- 239000003245 coal Substances 0.000 title claims abstract description 48
- 238000001816 cooling Methods 0.000 title claims abstract description 32
- 230000005484 gravity Effects 0.000 title claims abstract description 27
- 238000004891 communication Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- 230000002269 spontaneous effect Effects 0.000 abstract description 14
- 238000002485 combustion reaction Methods 0.000 abstract description 13
- 238000012546 transfer Methods 0.000 abstract description 11
- 238000001704 evaporation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008020 evaporation Effects 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
-
- 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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/06—Control arrangements therefor
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to spontaneous combustion of coal gangue hill Prevention Technique field and a kind of coal gangue hill cooling gravity assisted heat pipe is disclosed, including heat pipe body, spiral grooved tube, working medium container and control panel.The present invention is by setting heat pipe body, the heat pipe body bottom is provided with working medium, by in the half embedment coal gangue hill of the heat pipe body, heat in coal gangue hill is delivered to working medium, when the heat reaches the temperature of working medium evaporation, working medium is evaporated, cooled down at the top of to heat pipe body, slid along heat pipe body inwall, realize heat transfer cycle, reaching reduces the effect of coal gangue hill internal temperature, when the heat in coal gangue hill can not reach the evaporating temperature of working medium, electroheat pair can pass it to single-chip microcomputer, working medium is pumped to spiral grooved tube by single-chip microcomputer controlling pump, working medium glides along spiral grooved tube, during this, because the screw thread of spiral grooved tube can increase the film-cooled heat of working medium, also the cooling of working medium can be realized, realize heat transfer cycle.
Description
Technical field
Present invention relates particularly to a kind of coal gangue hill cooling gravity assisted heat pipe, belongs to spontaneous combustion of coal gangue hill Prevention Technique neck
Domain.
Background technology
The main body energy of the coal as China, its production and consumption amount occupy the first in the world for many years.The Northwest is
The main coal production base of China, coal production capacity account for the 72% of the whole nation.The national t of coal production 32.4 hundred million in 2010, with row
Cash amount accounts for 10% estimation of raw coal output, and discharge refuse amount is about 3.2 hundred million t.According to incompletely statistics, nationwide larger hillock
There is more than 2600, take up an area hm2 more than 1.2 ten thousand, still increased at present with annual 100000000 t speed, long-term smog curls up because of spontaneous combustion.Coal
The spontaneous combustion of spoil can cause serious pollution and harm to mining area and surrounding enviroment, be embodied in atmosphere pollution, water body dirt
Dye, the pollution of soil, the pollution of landscape, radiation human body and life safety hazard etc., seriously destroy mining area and
The ecological environment on periphery.Moreover, the bulk deposition of gangue is it is also possible to trigger hillock avalanche and landslide, gangue mud-rock flow
Deng geological disaster, and the disaster such as hillock blast, the life security of serious threat Residents in Mining Area.
In terms of gangue spontaneous combustion Prevention Technique, the gangue spontaneous combustion preventing and treating based on gravity assisted heat pipe heat conduction is proposed in recent years
Technology.Heat pipe is a kind of high-performance heat transfer components of invention, and it can be passed substantial amounts of heat at a distance by the sectional area of its very little
It is defeated without additionaling power.Heat pipe has many advantages not available for other heat transfer elements：Very high thermal conductivity, excellent etc.
Warm nature, heat flow density changeability, the invertibity of direction of heat flow, hot diode are with thermal switch characteristic and to the generally applicable of environment
Property etc..Therefore, hot pipe technique achieves fruitful application in more and more wide field.Asked from the sixties in last century
Since generation, paid much attention to its superior heat transfer property by many fields.Gravity type heat pipe element with its cheap cost,
Efficient heat transfer property, rapid promote is obtained in waste heat recovery field.
Gangue spontaneous fire process temperature-rise ratio at initial stage is slower, in the early stage in slow heat-accumulating process temperature it is relatively low its
Shortage of heat vaporization so that the working medium in heat pipe is heated, forms vehicle repair major circulation.Therefore the effect of gravity assisted heat pipe is not in the early stage
Easily bring into play, and can meet that gangue spontaneous combustion has been difficult to control during two-phase circulation to later stage coal gangue hill temperature.Therefore, I
Propose a kind of coal gangue hill cooling gravity assisted heat pipe.
The content of the invention
The technical problem to be solved in the present invention overcomes the defects of existing, there is provided a kind of coal gangue hill cooling gravity heat
Pipe, by setting heat pipe body, the heat pipe body bottom is provided with working medium, and the half of the heat pipe body is embedded into coal gangue hill
Interior, heat in coal gangue hill is delivered to working medium, when the heat reaches the temperature of working medium evaporation, working medium evaporation, to heat pipe master
Cooled down at the top of body, slid along heat pipe body inwall, realize heat transfer cycle, reach the effect for reducing coal gangue hill internal temperature
Fruit, when the heat in coal gangue hill can not reach the evaporating temperature of working medium, electroheat pair can pass it to single-chip microcomputer, by
Single-chip microcomputer controlling pump pumps working medium at the top of spiral grooved tube, and working medium glides along spiral grooved tube, during this, due to helicla flute
The screw thread of pipe can increase the film-cooled heat of working medium, can also realize the cooling of working medium, realize heat transfer cycle, can effectively solve to carry on the back
The problem of in scape technology.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
The present invention provides a kind of coal gangue hill cooling gravity assisted heat pipe, including heat pipe body, spiral grooved tube, working medium container
And control panel, the spiral grooved tube are arranged at the top of spiral grooved tube, and heat pipe body top is communicated with inside the heat pipe body
Portion and the VERTICAL TUBE of bottom, the VERTICAL TUBE middle part are provided with pump, and the heat pipe body side is provided with working medium container, and the working medium is held
Device is by pipeline communication heat pipe body bottom, and working medium container front side is provided with control panel, and the heat pipe body top and bottom are
Provided with electroheat pair, battery is provided with inside the control panel, the battery side is provided with controller for solar, the electric power storage
Pond opposite side is sequentially provided with single-chip microcomputer, GPRS communication modules, A/D converter and video card, the control panel front side from top to bottom
Provided with display screen.
Preferably, the heat pipe body bottom is provided with working medium, and the set amount of the working medium is three points of heat pipe body capacity
One of.
Preferably, at the top of the spiral grooved tube and top is equipped with opening, the open top of the spiral grooved tube with vertically
Tube top portion connects, and the setting height of the spiral grooved tube is 1/3rd of heat pipe body height.
Preferably, the heat pipe body is closed hollow circular cylinder structure, and the sun is equipped with the top of the heat pipe body
Energy cell panel, the solar panel are electrically connected with by circuit and controller for solar, and the controller for solar passes through
Circuit is electrically connected with battery, and the single-chip microcomputer, GPRS communication modules, A/D converter, pump and video card are by circuit with storing
Battery is electrically connected with parallel.
Preferably, the display screen is electrically connected with by data transmission link and video card, and the video card passes through data transfer
Circuit is electrically connected with single-chip microcomputer.
Preferably, the electroheat pair is electrically connected with by data transmission link and A/D converter, and the A/D converter leads to
Data transmission link is crossed to be electrically connected with single-chip microcomputer.
Preferably, the GPRS communication modules are electrically connected with by data transmission link and single-chip microcomputer, the GPRS communications
Module passes through internet and cloud terminal server wireless connection.
Preferably, the pipeline is provided with electrically-controlled valve, and the heat pipe body bottom is up on the inwall of 1/3rd positions
Provided with electronic liquid level gauge, the electronic liquid level gauge is electrically connected with electrically-controlled valve by circuit and single-chip microcomputer.
The beneficial effect that is reached of the present invention is：By setting heat pipe body, the heat pipe body bottom is provided with working medium, by this
In the half embedment coal gangue hill of heat pipe body, heat in coal gangue hill is delivered to working medium, and the heat reaches working medium
During the temperature of evaporation, working medium evaporation, cooled down to heat pipe body top, slid along heat pipe body inwall, realize heat transfer cycle,
Reaching reduces the effect of coal gangue hill internal temperature, when the heat in coal gangue hill can not reach the evaporating temperature of working medium, electricity
Thermocouple can pass it to single-chip microcomputer, be pumped working medium to spiral grooved tube by single-chip microcomputer controlling pump, working medium is along spiral shell
Spin slot pipe glides, and during this, because the screw thread of spiral grooved tube can increase the film-cooled heat of working medium, can also realize the cold of working medium
But, heat transfer cycle is realized.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is a kind of coal gangue hill cooling gravity assisted heat pipe integral installation schematic diagram described in the embodiment of the present invention；
Fig. 2 is a kind of coal gangue hill cooling gravity assisted heat pipe figure described in the embodiment of the present invention；
Fig. 3 is a kind of coal gangue hill cooling gravity assisted heat pipe electroheat pair mounting structure signal described in the embodiment of the present invention
Figure；
Fig. 4 is a kind of coal gangue hill cooling gravity assisted heat pipe spiral grooved tube structural representation described in the embodiment of the present invention
Figure；
Fig. 5 is that a kind of coal gangue hill cooling gravity assisted heat pipe detecting and controlling system data described in the embodiment of the present invention pass
Defeated flow chart；
Fig. 6 is a kind of coal gangue hill cooling gravity assisted heat pipe control panel structural representation described in the embodiment of the present invention
Figure；
Fig. 7 is that a kind of coal gangue hill cooling gravity assisted heat pipe control panel internal structure described in the embodiment of the present invention is shown
It is intended to；
Label in figure：1st, heat pipe body；2nd, spiral grooved tube；3rd, pump；4th, working medium；5th, thermocouple；6th, pipeline；7th, working medium is held
Device；8th, control panel；9th, display screen；10th, single-chip microcomputer；11st, GPRS communication modules；12nd, A/D converter；13rd, video card；14th, electric power storage
Pond；15th, controller for solar.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment：Refer to Fig. 1-5, a kind of coal gangue hill cooling gravity assisted heat pipe of the present invention, including heat pipe body 1,
Spiral grooved tube 2, working medium container 7 and control panel 8, spiral grooved tube 2 are arranged at the top of spiral grooved tube 2, and the inside of heat pipe body 1 is provided with
The VERTICAL TUBE of the top and bottom of heat pipe body 1 is connected, pump 3 is provided with the middle part of VERTICAL TUBE, the side of heat pipe body 1 is provided with working medium container 7,
Working medium container 7 connects the bottom of heat pipe body 1 by pipeline 6, and the front side of working medium container 7 is provided with control panel 8, the top of heat pipe body 1
Electroheat pair 5 is equipped with bottom, the inside of control panel 8 is provided with battery 14, and the side of battery 14 is provided with controller for solar 15,
The opposite side of battery 14 is sequentially provided with single-chip microcomputer 10, GPRS communication modules 11, A/D converter 12 and video card 13 from top to bottom, control
The front side of panel 8 processed is provided with display screen 9.
Further, the bottom of heat pipe body 1 is provided with working medium 4, and the set amount of working medium 4 is 1/3rd of the capacity of heat pipe body 1,
The working medium is the preferable liquid of thermal conductivity.
Further, the top of spiral grooved tube 2 and top are equipped with opening, open top and the VERTICAL TUBE top of spiral grooved tube 2
Connection, the setting height of spiral grooved tube 2 is 1/3rd of the height of heat pipe body 1, the opposite heat of opening of the bottom of spiral grooved tube 2
The bottom of pipe main body 1, VERTICAL TUBE and spiral grooved tube is set to turn into a circuit cycle.
Further, heat pipe body 1 is closed hollow circular cylinder structure, and the top of heat pipe body 1 is equipped with solar cell
Plate, solar panel are electrically connected with by circuit and controller for solar 15, and controller for solar 15 passes through circuit and electric power storage
Pond 14 is electrically connected with, and single-chip microcomputer 10, GPRS communication modules 11, A/D converter 12, pump 3 and video card 13 pass through circuit and electric power storage
Pond 14 is electrically connected with parallel, while the set location of the solar panel can provide power supply for equipment, can be had
The top of stop heat pipe body 1 of effect shines upon, and it preferably can be cooled for working medium.
Further, display screen 9 is electrically connected with by data transmission link and video card 13, and video card 13 passes through data transmission link
It is electrically connected with single-chip microcomputer 10, the temperature for the top and bottom of heat pipe body 1 detected by electroheat pair 5 can show on display screen 9
Show.
Further, electroheat pair 5 is electrically connected with by data transmission link and A/D converter 12, and A/D converter 12 passes through number
It is electrically connected with according to transmission line and single-chip microcomputer 10.
Further, GPRS communication modules 11 are electrically connected with by data transmission link and single-chip microcomputer 10, GPRS communication modules
11 by internet and cloud terminal server wireless connection, and single-chip microcomputer 10 can the temperature letter that is detected from electroheat pair 5 of real-time reception
Breath, and the information is sent to cloud terminal server by GPRS communication modules 11, user need to only use the electronics such as computer to lead to
News equipment, which logins the cloud server, can receive the information from the device, and it is monitored in real time, and composition one can be right
Heat pipe body carries out the detecting and controlling system of monitoring and data analysis in real time.
Further, pipeline 6 is provided with electrically-controlled valve, and the inwall of the bottom of heat pipe body 1 up 1/3rd positions is provided with electricity
Sub- liquid level gauge, electronic liquid level gauge are electrically connected with electrically-controlled valve by circuit and single-chip microcomputer 10, the working medium inside heat pipe body 1
4 are less than 1/3rd of the total height of heat pipe body 1, and electronic liquid level gauge can transmit this information to single-chip microcomputer 10, single-chip microcomputer at once
10 control electrically-controlled valve to open at once, and the working medium in working medium container 7 can supplement the working medium in heat pipe body 1.
Further, above-mentioned electroheat pair 5 is temperature sensor, can monitor the temperature of set-point in real time, and device is mainly used in
The preventing and treating and monitoring of gangue spontaneous combustion, because spontaneous combus tion of waste heap is the process of a slow oxidation heat liberation autoacceleration, particularly cash
Tor oxidation time self-heating phase is longer, larger by external environment influence.Heat pipe plays important in gangue spontaneous combustion process is prevented and treated
Effect, can make gangue accumulation of heat not reach the heat needed for gangue spontaneous combustion, and can in gangue heat release cooling at initial stage
To having occurred and that the coal gangue hill of spontaneous combustion carries out cooling fire extinguishing.Improved heat pipe is embedded in hillock, its attached work is installed
Matter container 7 and monitor control system and electric power supply system, opening each device ensures its normal operation.In gangue self-heating
Heating initial stage, coal gangue hill produces the shortage of heat of accumulation so that working medium vaporizes, in this case by monitor control system from
It is dynamic to open the pump 3 being arranged in heat pipe, make heat pipe liquid circulation cooling.When the temperature of coal gangue hill is enough to vaporize working medium
When, monitor control system is transferred to by thermocouple 5, the working condition of pump 3 in heat pipe is controlled, makes its out of service, realize vapour
The automatic switchover of liquid circulation cooling and liquid circulation cooling.
During use：By changing the simple subprogram mode of conventional heat pipe, increase liquid circulating apparatus, dissipate the cooling of heat pipe
Hot property is optimal.Overcome gravity assisted heat pipe be made come into operation after can not add the determination of working medium, intelligence addition working medium is set
System, working medium amount is monitored in real time, it is ensured that hot tube high-efficiency radiating and cooling, the electroheat pair by using setting are data acquisition device,
It is medium to coordinate single-chip microcomputer and GPRS communication modules, the temperature at each thermocouple can be carried out by remote data terminal equipment
Monitoring in real time, using corresponding software for calculation and data comparison software can the working condition of opposite heat tube carry out fault detect, can
Data reference is provided to the control of spontaneous combustion of coal gangue hill, is suitably promoted the use of.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of coal gangue hill cooling gravity assisted heat pipe, including heat pipe body (1), spiral grooved tube (2), working medium container (7) and
Control panel (8), it is characterised in that：The spiral grooved tube (2) is arranged at the top of spiral grooved tube (2), in the heat pipe body (1)
Portion is communicated with the VERTICAL TUBE at the top and bottom of heat pipe body (1), and pump (3), the heat pipe body are provided with the middle part of the VERTICAL TUBE
(1) side is provided with working medium container (7), and the working medium container (7) connects heat pipe body (1) bottom, working medium container by pipeline (6)
(7) front side is provided with control panel (8), and electroheat pair (5), the control panel are equipped with the top and bottom of the heat pipe body (1)
(8) internal to be provided with battery (14), battery (14) side is provided with controller for solar (15), and the battery (14) is another
Side is sequentially provided with single-chip microcomputer (10), GPRS communication modules (11), A/D converter (12) and video card (13) from top to bottom, described
Display screen (9) is provided with front side of control panel (8).
A kind of 2. coal gangue hill cooling gravity assisted heat pipe according to claim 1, it is characterised in that：The heat pipe body
(1) bottom is provided with working medium (4), and the set amount of the working medium (4) is 1/3rd of heat pipe body (1) capacity.
A kind of 3. coal gangue hill cooling gravity assisted heat pipe according to claim 1, it is characterised in that：The spiral grooved tube
(2) top and top are equipped with opening, and the open top of the spiral grooved tube (2) at the top of VERTICAL TUBE with being connected, the helicla flute
The setting for managing (2) is highly 1/3rd of heat pipe body (1) height.
A kind of 4. coal gangue hill cooling gravity assisted heat pipe according to claim 1, it is characterised in that：The heat pipe body
(1) it is closed hollow circular cylinder structure, solar panel, the solar-electricity is equipped with the top of the heat pipe body (1)
Pond plate is electrically connected with by circuit and controller for solar (15), and the controller for solar (15) passes through circuit and battery
(14) it is electrically connected with, the single-chip microcomputer (10), GPRS communication modules (11), A/D converter (12), pump (3) and video card (13) are equal
It is electrically connected with parallel by circuit and battery (14).
A kind of 5. coal gangue hill cooling gravity assisted heat pipe according to claim 1, it is characterised in that：The display screen
(9) it is electrically connected with by data transmission link and video card (13), the video card (13) passes through data transmission link and single-chip microcomputer
(10) it is electrically connected with.
A kind of 6. coal gangue hill cooling gravity assisted heat pipe according to claim 1, it is characterised in that：The electroheat pair
(5) it is electrically connected with by data transmission link and A/D converter (12), the A/D converter (12) passes through data transmission link
It is electrically connected with single-chip microcomputer (10).
A kind of 7. coal gangue hill cooling gravity assisted heat pipe according to claim 1, it is characterised in that：The GPRS communications
Module (11) is electrically connected with by data transmission link and single-chip microcomputer (10), the GPRS communication modules (11) by internet with
Cloud terminal server wireless connection.
8. according to a kind of coal gangue hill cooling gravity assisted heat pipe described in claim 1, it is characterised in that：On the pipeline (6)
Provided with electrically-controlled valve, the inwall of heat pipe body (1) bottom up 1/3rd positions is provided with electronic liquid level gauge, the electronics
Liquid level gauge is electrically connected with electrically-controlled valve by circuit and single-chip microcomputer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852435.2A CN107726903B (en) | 2017-09-19 | 2017-09-19 | Gangue hill cooling and heat dissipation gravity heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852435.2A CN107726903B (en) | 2017-09-19 | 2017-09-19 | Gangue hill cooling and heat dissipation gravity heat pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107726903A true CN107726903A (en) | 2018-02-23 |
| CN107726903B CN107726903B (en) | 2023-11-17 |
Family
ID=61206397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710852435.2A Active CN107726903B (en) | 2017-09-19 | 2017-09-19 | Gangue hill cooling and heat dissipation gravity heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107726903B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798793A (en) * | 2018-12-25 | 2019-05-24 | 河北工程大学 | A kind of heat-pipe apparatus moving heat for coal gangue hill depth |
| CN110095002A (en) * | 2018-03-13 | 2019-08-06 | 北京中矿赛力贝特节能科技有限公司 | A kind of gangue deep heat-tranferring system based on heat pipe heat exchanging technology |
| CN112082279A (en) * | 2020-09-21 | 2020-12-15 | 山西元森科技有限公司 | Waste rock mountain waste heat recycling method |
| CN112985133A (en) * | 2021-03-05 | 2021-06-18 | 太原理工大学 | Method for treating accumulated temperature in deep part of gangue dump by inclined gravity assisted heat pipe in stages |
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| CN205690947U (en) * | 2016-06-15 | 2016-11-16 | 西安科技大学 | A kind of self-ignition of coal pile heat-transfering device of augmentation of heat transfer |
| CN106237564A (en) * | 2016-07-22 | 2016-12-21 | 中国矿业大学 | A kind of self-ignition coal gangue hill extinguishing method |
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| CN109798793A (en) * | 2018-12-25 | 2019-05-24 | 河北工程大学 | A kind of heat-pipe apparatus moving heat for coal gangue hill depth |
| CN109798793B (en) * | 2018-12-25 | 2024-06-04 | 河北工程大学 | Heat pipe device for deep heat transfer of coal gangue hill |
| CN112082279A (en) * | 2020-09-21 | 2020-12-15 | 山西元森科技有限公司 | Waste rock mountain waste heat recycling method |
| CN112985133A (en) * | 2021-03-05 | 2021-06-18 | 太原理工大学 | Method for treating accumulated temperature in deep part of gangue dump by inclined gravity assisted heat pipe in stages |
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