CN103062854B - Heat pipe anchor rod air-conditioning device - Google Patents
Heat pipe anchor rod air-conditioning device Download PDFInfo
- Publication number
- CN103062854B CN103062854B CN201210365387.1A CN201210365387A CN103062854B CN 103062854 B CN103062854 B CN 103062854B CN 201210365387 A CN201210365387 A CN 201210365387A CN 103062854 B CN103062854 B CN 103062854B
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- China
- Prior art keywords
- heat pipe
- anchor pole
- rod
- wick
- cavity
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Abstract
The invention discloses heat pipe anchor rod air-conditioning device, including anchor pole, supporting plate, heat pipe, described anchor pole one end is provided with threaded end, described anchor pole is provided with one end of threaded end and is inwardly fixed on supporting plate, and the described anchor pole other end is fixed on country rock, is provided with cavity in described anchor pole, in described cavity, heat pipe is installed, described heat pipe includes that the body of rod, vacuum cavity, wick, described body of rod inwall are provided with netted wick, and described wick is internal is vacuum cavity.Evaporator section, adiabatic section, condensation segment it is divided in the described body of rod.The coefficient of conductivity of described anchor pole is 80000W/ (m DEG C).Present configuration is simple, has anchorage effect, the most also has good heat conductivility.
Description
Technical field
The invention belongs to air temp regulator field, particularly relate to mine or tunnel air temperature-adjusting device.
Background technology
The northern area of China winter temperature extremely low (-10 DEG C--30 DEG C), the operating ambient temperature suitable for ensureing underground coal mine, " safety regulations in coal mine " regulation mine must install air heating system, " ensureing that the air themperature of below air inlet is often at more than 2C ".Current most of mine all uses heating room to carry out mine air temperature regulation, as in figure 2 it is shown, cold wind stream 10 forms hot air flow 30 after the heating of heating room enters down-hole with cold air 20 mixing match.Mode of heating in heating room mostly is heat sink format, the origin of heat of these radiators in the boiler room of burning coal, use the mode such as electric heating piece.Owing to northern China is very long for winter, so will produce huge energy consumption, and produce the problems such as environmental pollution.In order to save energy consumption reduction, the most also water source, air source heat pump technology, will in underground gushing water, mine return air distinguished and admirable in heat cemented out by heat pump techniques after be again introduced in heating system recycling.The equal Shortcomings of above technology, 1. mine air temperature regulation mechanism, the problem that heat energy solution Minepit environment temperature in winter is low can only be provided, but when summer, mine ambient temperature was higher, heating room but can not play the effect of cooling.2. water source heat pump technology can not obtain more heat energy in the mine that inflow rate of mine water is little.3. air source heat pump is to draw the heat energy in mine return air mostly, but the ambient temperature temperature difference outside the temperature of mine return air well outlet in summer is with mine is less, then the effect of air source heat pump is the most inconspicuous.4. when above two heat pump techniques uses in mine, the energy of recovery can only be focused on certain place, it is delivered to the most again heat room or be delivered to other use thermally points of ground, this process needs complex thermal energy transfer systems, and more difficult carrying out in complicated tunnel, down-hole transmits utilization.
For the problems referred to above, the anchor pole that the present invention proposes to use down-hole in a large number is fabricated to heat pipe anchor rod form, fully absorbs the heat from subterranean strata in the winter time, reaches the purpose helping tunnel to heat up；The heat of air in absorbing tunnel summer, reaches the purpose of cooling down, can save mass energy.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, it is provided that a kind of simple in construction, the heat pipe anchor rod air-conditioning device of good heat conductivity.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
Heat pipe anchor rod air-conditioning device, including anchor pole, supporting plate, heat pipe, described anchor pole one end is provided with threaded end, described anchor pole is provided with one end of threaded end and is inwardly fixed on supporting plate, and the described anchor pole other end is fixed on country rock, is provided with cavity in described anchor pole, in described cavity, heat pipe is installed, described heat pipe includes that the body of rod, vacuum cavity, wick, described body of rod inwall are provided with netted wick, and described wick is internal is vacuum cavity.
Evaporator section, adiabatic section, condensation segment it is divided in the described body of rod.
The coefficient of conductivity of described anchor pole is 80000W/ (m DEG C).
Compared with prior art, the present invention has a following beneficial effect:
Heat pipe anchor rod simple in construction of the present invention, at underground site simple installation, making full use of the most visible anchor pole in down-hole is air-conditioning device, directly the temperature of regulation ore deposit underground air, and efficiency is the highest.According to the temperature difference of atmospheric temperature Yu zone of constant temperature, stratum, use the heat pipe anchor rod of coefficient of conductivity 80000W/ (m DEG C), the temperature being automatically adjusted in mine, reach regulation purpose cool in summer and warm in winter, decrease the consumption of the energy.Utilize shallow surface thermal source the most applicable at the mine of condition.
Accompanying drawing explanation
Fig. 1 is the operation principle schematic diagram of existing heat pipe；
Fig. 2 is the schematic diagram in heating room；
Fig. 3 is the installation diagram of heat pipe anchor rod air-conditioning device of the present invention；
Fig. 4 is the structural representation of heat pipe anchor rod of the present invention；
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, is not intended to limit the present invention.
As shown in Fig. 1, Fig. 3, Fig. 4, heat pipe anchor rod air-conditioning device, including anchor pole, supporting plate 1, heat pipe 3, anchor pole one end is provided with threaded end 2, is fixed on supporting plate 1 through supporting plate, the anchor pole other end is fixed on the country rock 12 in tunnel or tunnel.The coefficient of conductivity of anchor pole be 80000W/ (m. DEG C).Being provided with cavity in anchor pole, be provided with heat pipe 3 in this cavity, heat pipe 3 includes that the body of rod 4, vacuum cavity 5, wick 6, the body of rod 4 inwall are provided with netted wick 6, and wick 6 is internal is vacuum cavity 5.Evaporator section 7, adiabatic section 8, condensation segment 9 it is divided in the body of rod 4.Heat pipe package uses metal tube, and heat pipe shell two ends are shut, and first by interior for pipe evacuation before shutting, pours into appropriate working solution 11.
Winter environment temperature is less than zone of constant temperature, stratum temperature, heat pipe anchor rod one end in casing working solution 11 evacuator body that is heated moves to one end, tunnel 13 along anchor pole, after in its heat is by tunnel, cold air absorbs, working solution condensation becomes liquid, one end in rock stratum is returned under the effect of wick, again by thermal evaporation, constantly the heat in rock stratum is taken in tunnel by circulation, reaches to heat the purpose of tunnel air.
In summer, ambient temperature is higher than zone of constant temperature, stratum temperature, the hydraulic fluid evaporation of being heated of heat pipe anchor rod one end in tunnel moves to one end in rock stratum along anchor pole, after its heat is absorbed by rock stratum, working solution is condensate under the effect of wick and returns to one end in tunnel, again by thermal evaporation, constantly the heat in tunnel is transferred in rock stratum by circulation, reaches to cool down the purpose of tunnel air.
It is contemplated that heat pipe for thermal conductivity technology combined with anchor pole so that anchor pole not only has anchorage effect, the most also has good heat conductivility, regulate temperature for mine, it is achieved that winter heats cooling in summer, can save mass energy.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, all within the spirit and principles in the present invention; the any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (1)
1. heat pipe anchor rod air-conditioning device, including anchor pole, supporting plate, heat pipe, described anchor pole one end is provided with threaded end, described anchor pole is provided with one end of threaded end and is inwardly fixed on supporting plate, the described anchor pole other end is fixed on country rock, it is provided with cavity in described anchor pole, it is characterized in that: in described cavity, heat pipe is installed, described heat pipe includes the body of rod, vacuum cavity, wick, described body of rod inwall is provided with netted wick, described wick is internal is vacuum cavity, it is divided into evaporator section in the described body of rod, adiabatic section, condensation segment, the coefficient of conductivity of described anchor pole is 80000W/ (m DEG C).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210365387.1A CN103062854B (en) | 2012-09-26 | 2012-09-26 | Heat pipe anchor rod air-conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210365387.1A CN103062854B (en) | 2012-09-26 | 2012-09-26 | Heat pipe anchor rod air-conditioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103062854A CN103062854A (en) | 2013-04-24 |
| CN103062854B true CN103062854B (en) | 2016-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210365387.1A Expired - Fee Related CN103062854B (en) | 2012-09-26 | 2012-09-26 | Heat pipe anchor rod air-conditioning device |
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| Country | Link |
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| CN (1) | CN103062854B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593511B (en) * | 2017-01-10 | 2019-02-15 | 中国矿业大学 | A kind of thermal post_buckling roadway support cooling system and method |
| CN106593512B (en) * | 2017-01-10 | 2019-02-15 | 中国矿业大学 | A kind of high-temperature mine tunnel combined supporting and cooling device |
| CN109372562A (en) * | 2018-12-17 | 2019-02-22 | 中铁西南科学研究院有限公司 | It is a kind of for handling the anchor pole and its construction method of tunnel surrounding season frost heave |
| CN111648794B (en) * | 2020-06-02 | 2021-11-12 | 山东高速科技发展集团有限公司 | Support framework for tunnel portal section in cold region and installation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5469229A (en) * | 1977-11-11 | 1979-06-04 | Japan National Railway | Method of preventing icicle in tunnels and connection structure of heat pipe used for executing same |
| GB2394538A (en) * | 2002-08-30 | 2004-04-28 | Star Refrigeration | Cooling of a subterranean cavity |
| WO2007070905A2 (en) * | 2005-12-19 | 2007-06-28 | Atlas Copco Mai Gmbh | Heat exchanger |
| CN101182711A (en) * | 2007-11-22 | 2008-05-21 | 张延军 | Shallow layer geothermal energy converting anchor rod |
| CN202792330U (en) * | 2012-09-26 | 2013-03-13 | 新疆大学 | Heat pipe anchor rod air conditioning device |
-
2012
- 2012-09-26 CN CN201210365387.1A patent/CN103062854B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5469229A (en) * | 1977-11-11 | 1979-06-04 | Japan National Railway | Method of preventing icicle in tunnels and connection structure of heat pipe used for executing same |
| GB2394538A (en) * | 2002-08-30 | 2004-04-28 | Star Refrigeration | Cooling of a subterranean cavity |
| WO2007070905A2 (en) * | 2005-12-19 | 2007-06-28 | Atlas Copco Mai Gmbh | Heat exchanger |
| CN101182711A (en) * | 2007-11-22 | 2008-05-21 | 张延军 | Shallow layer geothermal energy converting anchor rod |
| CN202792330U (en) * | 2012-09-26 | 2013-03-13 | 新疆大学 | Heat pipe anchor rod air conditioning device |
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| CN103062854A (en) | 2013-04-24 |
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Granted publication date: 20160803 Termination date: 20180926 |
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