CN104504981B - Mine air-lack waste heat recovery experiment porch - Google Patents
Mine air-lack waste heat recovery experiment porch Download PDFInfo
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- CN104504981B CN104504981B CN201410697440.7A CN201410697440A CN104504981B CN 104504981 B CN104504981 B CN 104504981B CN 201410697440 A CN201410697440 A CN 201410697440A CN 104504981 B CN104504981 B CN 104504981B
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- air
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
Abstract
The present invention relates to a kind of mine air-lack waste heat recovery experiment porch.The left end in air channel fixes blower fan, dirt arrangement apparatus is fixed on the air inlet of blower fan, the first pressure tester is fixed in the air channel of fan outlet, humidification jet pipe and the first temperature measuring equipment, humidification jet pipe seals with seam humidifier and communicates, air channel is communicated with the sealing of vertical weary wind retention tower by elbow, it is fixed with packing layer at the top outlet inlet of weary wind retention tower, there is nozzle the top of packing layer, nozzle is communicated with the outlet sealing of high-pressure hydraulic pump by water pipe, the water inlet of high-pressure hydraulic pump communicates with cistern, cistern is fixed on the bottom of weary wind retention tower, the water of nozzle ejection can finally flow into cistern, cistern is communicated with heat pump sealing by the first water circulating pump, heat pump is communicated with heat user sealing by the second water circulating pump；Water fender is fixed on weary wind retention tower air outlet above described nozzle；The second pressure tester and the second temperature measuring equipment is fixed on weary wind retention tower air outlet above described nozzle.
Description
Technical field
The present invention relates to a kind of experiment porch that can extract, change, utilize equipment research about low heat value, be used for studying ore deposit
The extraction of the low heat value energy, conversion, Utilizing question in the weary wind of well.
Background technology
When winter air temperature is the lowest, reaching 17～22 DEG C from mine air-lack return air temperature, the wind discharged has been contained rich
Rich geothermal energy resources, now use mine air-lack spray heat exchanger (divide and whether add two kinds of situations of packing layer) and roof type mine weary
The low heat value energy of weary wind is extracted by wind special evaporator.Need different operating modes in simulation study both work process
Under related data, make research worker preferably grasp both working conditions, carry out theoretical research and academic improve, making renewable
The energy and low-grade energy are efficiently utilized, and promote the technological progress of energy-saving and emission-reduction.But there is presently no relevant device.
Summary of the invention
In order to overcome the shortcoming of prior art, the present invention provides a kind of mine air-lack waste heat recovery experiment porch, its structure
Simply, it is simple to install, equipment easy removal, the process of heat energy in air draft can be reclaimed by abundant analog.
The present invention solves its technical problem and is adopted the technical scheme that: the left end in air channel fixes blower fan, the air intake of blower fan
Fixing dirt arrangement apparatus on mouth, fixes the first pressure tester, humidification jet pipe and the first temperature measuring equipment in the air channel of fan outlet,
Humidification jet pipe seals with seam humidifier and communicates, and air channel is communicated with the sealing of vertical weary wind retention tower by elbow, and weary wind spreads
Being fixed with packing layer at the top outlet inlet of tower, there is nozzle the top of packing layer, and nozzle is by the water outlet of water pipe with high-pressure hydraulic pump
Mouth seals and communicates, and the water inlet of high-pressure hydraulic pump communicates with cistern, and cistern is fixed on the bottom of weary wind retention tower, and nozzle sprays
Water can finally flow into cistern, cistern is sealed by the first water circulating pump and heat pump and communicates, and heat pump is by the second recirculated water
Pump seals with heat user and communicates；Water fender is fixed on weary wind retention tower air outlet above described nozzle；Above described nozzle
Weary wind retention tower air outlet on fix the second pressure tester and the second temperature measuring equipment.
The present invention has the advantage that 1), can the process of heat energy during fully analog reclaims air draft；2), simple in construction,
It is easily installed, equipment easy removal；3), the requirement of the variation of experiment porch, flexibility can be met, be provided simultaneously with into one
The space of step upgrading.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is first embodiment of the invention schematic diagram；
Fig. 2 is second embodiment of the invention schematic diagram；
Fig. 3 is third embodiment of the invention schematic diagram.
Detailed description of the invention
It is illustrated in figure 1 schematic diagram when mine air-lack spray heat exchanger of the present invention is filled with the bed of material.
The left end in air channel 3 fixes blower fan 5, and the air inlet of blower fan 5 is fixed dirt arrangement apparatus 6, the air channel of blower fan 5 air outlet
Fixing the first pressure tester 8, humidification jet pipe 7 and the first temperature measuring equipment 2 in 3, humidification jet pipe 7 seals with seam humidifier 4 and communicates,
Air channel 3 is communicated with the sealing of vertical weary wind retention tower 1 by elbow, is fixed with filler at the top outlet inlet of weary wind retention tower 1
Layer 18, there is nozzle 19 top of packing layer 18, and nozzle 19 is communicated with the outlet sealing of high-pressure hydraulic pump 16 by water pipe 17, high pressure
The water inlet of water pump 16 communicates with cistern 9, and cistern 9 is fixed on the bottom of weary wind retention tower 1, and the water of nozzle 19 ejection can be
Rear inflow cistern 9, cistern 9 is communicated with heat pump 12 sealing by the first water circulating pump 10, and heat pump 12 is by the second recirculated water
Pump 14 seals with heat user and communicates；Water fender 21 is fixed on weary wind retention tower 1 air outlet above described nozzle 19；Described spray
The second pressure tester 20 and the second temperature measuring equipment 22 is fixed on weary wind retention tower 1 air outlet above mouth 19.
The 3rd temperature measuring equipment 11 is had on the outlet of described first water circulating pump 10.
The 4th temperature measuring equipment is had on the outlet of described second water circulating pump 14.
Fig. 2 is schematic diagram during mine air-lack spray heat exchanger no-arbitrary pricing layer of the present invention.Its structure and basis as shown in Figure 1
Structure when invention mine air-lack spray heat exchanger is filled with the bed of material is identical.
Fig. 3 is schematic diagram during roof type mine air-lack special evaporator of the present invention.Its structure and as shown in Figure 1 this
Structure when bright mine air-lack spray heat exchanger is filled with the bed of material is essentially identical, except that, it eliminates cistern 9, first
Water circulating pump 10, high-pressure hydraulic pump 16 and nozzle 19；Roof type mine air-lack special evaporator is direct and heat pump 12 by water pipe 17
Sealing communicates.
Claims (3)
1. a mine air-lack waste heat recovery experiment porch, it is characterised in that: the left end of air channel (3) fixes blower fan (5), blower fan
(5) fix dirt arrangement apparatus (6) on air inlet, fix the first pressure tester (8) in the air channel (3) of blower fan (5) air outlet, add
Wet shot pipe (7) and the first temperature measuring equipment (2), humidification jet pipe (7) seals with seam humidifier (4) and communicates, and air channel (3) pass through elbow
Seal with vertical weary wind retention tower (1) and communicate, be fixed with packing layer (18) at the top outlet inlet of weary wind retention tower (1), fill out
There is nozzle (19) top of the bed of material (18), and nozzle (19) is communicated with the outlet sealing of high-pressure hydraulic pump (16) by water pipe (17),
The water inlet of high-pressure hydraulic pump (16) communicates with cistern (9), and cistern (9) is fixed on the bottom of weary wind retention tower (1), nozzle
(19) water sprayed can finally flow into cistern (9), and cistern (9) seals phase by the first water circulating pump (10) with heat pump (12)
Logical, heat pump (12) is communicated with heat user sealing by the second water circulating pump (14)；The weary wind retention tower of described nozzle (19) top
(1) water fender (21) is fixed on air outlet；The second survey is fixed on weary wind retention tower (1) air outlet of described nozzle (19) top
Pressure device (20) and the second temperature measuring equipment (22).
Mine air-lack waste heat recovery experiment porch the most according to claim 1, it is characterised in that: described first water circulating pump
(10) there is the 3rd temperature measuring equipment (11) on outlet.
Mine air-lack waste heat recovery experiment porch the most according to claim 1, it is characterised in that: described second water circulating pump
(14) there is the 4th temperature measuring equipment on outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410697440.7A CN104504981B (en) | 2014-11-27 | 2014-11-27 | Mine air-lack waste heat recovery experiment porch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410697440.7A CN104504981B (en) | 2014-11-27 | 2014-11-27 | Mine air-lack waste heat recovery experiment porch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104504981A CN104504981A (en) | 2015-04-08 |
| CN104504981B true CN104504981B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410697440.7A Active CN104504981B (en) | 2014-11-27 | 2014-11-27 | Mine air-lack waste heat recovery experiment porch |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528953B (en) * | 2016-02-05 | 2018-02-16 | 湖南科技大学 | A kind of mine for air exhaustion is useless cold/recuperation of heat simulation experiment platform |
| CN107314702B (en) * | 2017-08-29 | 2023-05-12 | 山东诺德能源科技有限公司 | Mine ventilation air methane heat-taking device and control method |
| CN109356634A (en) * | 2018-08-17 | 2019-02-19 | 河北工程大学 | A kind of mine for air exhaustion waste heat depth extraction device |
| CN110208025A (en) * | 2019-06-24 | 2019-09-06 | 中国矿业大学 | A kind of wet switching performance test device of polymorphic type mine air-lack exchanger heat |
Citations (13)
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| DE4234367A1 (en) * | 1992-10-12 | 1993-06-03 | Weber Heinz Bert | Heat recovery and heat storage obtained from shutdown mines and brown coal pits - utilising underground and above ground parts of mines and after preparations and survey pipes are laid underground also pipe-rerouting stations with surface access |
| DE102008011571A1 (en) * | 2008-02-28 | 2009-09-10 | Wilhelm Fenners Baugesellschaft Mbh | Method for laying piping system for heat pump for geothermal energy generation, involves installing tube loops with user connection points in pits, trench or lug running along sewage structure or sewage pipe |
| CN201771533U (en) * | 2010-05-24 | 2011-03-23 | 北京矿大节能科技有限公司 | Comprehensive mine return air treatment and diffusion tower |
| CN202281419U (en) * | 2011-10-15 | 2012-06-20 | 太原炬能再生能源供热有限公司 | Mine ventilation air and waste heat utilization device |
| CN102518461A (en) * | 2011-12-02 | 2012-06-27 | 清华大学 | Coal mine low-post secondary heat energy resource comprehension utilization system |
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| CN203586608U (en) * | 2013-11-14 | 2014-05-07 | 刘海棠 | Heat pump device using ventilation air methane for heat recovery |
| CN203657543U (en) * | 2014-01-13 | 2014-06-18 | 湖南科技大学 | Exhaust heat recovering device of upper-jetting type mine |
| CN203702217U (en) * | 2013-11-25 | 2014-07-09 | 河北工程大学 | Filling type exhausted air-water heat and humidity direct exchanging device |
| CN204215648U (en) * | 2014-11-27 | 2015-03-18 | 河北工程大学 | A kind of mine for air exhaustion ground calorific value energy recovery experimental provision |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US7484561B2 (en) * | 2006-02-21 | 2009-02-03 | Pyrophase, Inc. | Electro thermal in situ energy storage for intermittent energy sources to recover fuel from hydro carbonaceous earth formations |
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2014
- 2014-11-27 CN CN201410697440.7A patent/CN104504981B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4234367A1 (en) * | 1992-10-12 | 1993-06-03 | Weber Heinz Bert | Heat recovery and heat storage obtained from shutdown mines and brown coal pits - utilising underground and above ground parts of mines and after preparations and survey pipes are laid underground also pipe-rerouting stations with surface access |
| DE102008011571A1 (en) * | 2008-02-28 | 2009-09-10 | Wilhelm Fenners Baugesellschaft Mbh | Method for laying piping system for heat pump for geothermal energy generation, involves installing tube loops with user connection points in pits, trench or lug running along sewage structure or sewage pipe |
| CN201771533U (en) * | 2010-05-24 | 2011-03-23 | 北京矿大节能科技有限公司 | Comprehensive mine return air treatment and diffusion tower |
| CN202281419U (en) * | 2011-10-15 | 2012-06-20 | 太原炬能再生能源供热有限公司 | Mine ventilation air and waste heat utilization device |
| CN102518461A (en) * | 2011-12-02 | 2012-06-27 | 清华大学 | Coal mine low-post secondary heat energy resource comprehension utilization system |
| CN202451196U (en) * | 2011-12-15 | 2012-09-26 | 煤炭工业济南设计研究院有限公司 | Mine return air after-heat recovery heat exchanger |
| CN202745813U (en) * | 2012-06-14 | 2013-02-20 | 成都昊地科技有限责任公司 | Mine well ventilation air and water drainage heat energy comprehensive utilization system |
| CN202928203U (en) * | 2012-07-28 | 2013-05-08 | 合肥天鹅制冷科技有限公司 | Low-temperature air-exhausting source spray heat absorption high-efficient water source heat pump fresh air system |
| CN203586608U (en) * | 2013-11-14 | 2014-05-07 | 刘海棠 | Heat pump device using ventilation air methane for heat recovery |
| CN203702217U (en) * | 2013-11-25 | 2014-07-09 | 河北工程大学 | Filling type exhausted air-water heat and humidity direct exchanging device |
| CN103697628A (en) * | 2013-12-19 | 2014-04-02 | 北京中矿博能节能科技有限公司 | Coal mine ventilation air waste heat mixed type heat-obtaining heat pump system |
| CN203657543U (en) * | 2014-01-13 | 2014-06-18 | 湖南科技大学 | Exhaust heat recovering device of upper-jetting type mine |
| CN204215648U (en) * | 2014-11-27 | 2015-03-18 | 河北工程大学 | A kind of mine for air exhaustion ground calorific value energy recovery experimental provision |
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|---|---|
| CN104504981A (en) | 2015-04-08 |
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