CN107192064A - A kind of underground mining tunnel Di Yuan turned waste into wealth adopts cold, heating system - Google Patents
A kind of underground mining tunnel Di Yuan turned waste into wealth adopts cold, heating system Download PDFInfo
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- CN107192064A CN107192064A CN201710560951.8A CN201710560951A CN107192064A CN 107192064 A CN107192064 A CN 107192064A CN 201710560951 A CN201710560951 A CN 201710560951A CN 107192064 A CN107192064 A CN 107192064A
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- cold
- underground mining
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- air
- mining tunnel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F5/005—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using energy from the ground by air circulation, e.g. "Canadian well"
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Adopt cold the invention discloses a kind of underground mining tunnel Di Yuan turned waste into wealth, heating system, including underground mining tunnel air acquisition branch road, air blower, motor, ground source is cold, warm air conveyance conduit, ground source cooling, heat household-entry system, described underground mining tunnel source it is cold, warm air is acquired → by air blower pressurization → cold through ground source, warm air conveyance conduit is transported to ground source cooling, main blast pipe → branch blast pipe → indoor air inlet of heating household-entry system is got in, complete indoors cold, indoor exhaust air after thermal energy is exchanged discharges outdoor through indoor air outlet → branch discharge pipe → main discharge pipe.In summer, underground mining tunnel source is cold, warm air is the stable cooling in resident house, in winter, underground mining tunnel source is cold, warm air is that resident house is stable heats.The system of the present invention can be applicable to the cooling heating engineering such as the office building nearer with underground mining tunnel, hotel, school, hospital, market, villa, house.
Description
Technical field adopts cold, heating system the present invention relates to a kind of underground mining tunnel Di Yuan turned waste into wealth.More specifically
Say that it relates to the use of new eternal renewable energy utilization skill of the superficial-layer geothermal energy to indoor carry out heat supply in winter, summer cooling in ground
Art.
This celestial body of background technology human living, as a huge thermos bottle, outer cool interior heat, and be more past
In temperature it is higher, people are containing heat energy call geothermal energy in earth interior.Shallow layer geothermal energy potential of resource exploitation and utilization is very
Greatly, renewable, the free of contamination advantage of resource, is that any fossil fuel is irreplaceable.
The geothermal utilization technology of prior art is mainly two kinds：1st, water source acquisition system, although this technology hot water is drawn up
It is easy to come, but it is difficult to be easily caused ground water regime the environmental problem such as not balancing that recharge, which is gone down,.2nd, ground energy heat pump technology.
Ground energy heat pump technology is using near surface formation soil as the thermal source that it absorbs heat or discharges heat.In winter, ground energy heat pump is from soil
Middle draw heat, supplies the evaporator of heat pump, after improving temperature through compressor, the condenser of heat pump is passed to, to house heat supply；
Summer, ground energy heat pump absorbs heat by its evaporator out of house, is discharged into through compressor, condenser in soil.Ground energy
Heat pump techniques, in the place for having underground water source, it is not necessary to special ground heat exchanger, can direct groundwater abstraction, through the past
After deimpurity processing, according to heating or the purpose of refrigeration, the evaporator or condenser of heat pump are given, completes to return after heat exchange
It is poured into underground or is discharged into otherwise.In the place without water source, heat pump will be with soil heat-shift, it is necessary to set special
Ground heat exchanger.Ground heat exchanger used in ground energy heat pump is the closed conduct loop buried in subsurface, and these pipelines lead to
Often it is made up of high density polyvinyl-chloride or polybutene plastic tube, heat transferring medium is sent into these underground pipings and underground with pump
Heat exchange is carried out, ground is then return to and is exchanged heat with heat pump, heat transferring medium is usually the salting liquid of water, be enclosed in pipeline system
Circulated between system, heat pump and ground heat exchanger on the ground, complete heat exchange task.The defect of ground energy heat pump technology is skill
Art requires higher, and equipment investment is larger, it is necessary to which groundwater abstraction, being easily caused ground water regime can not balance, its energy-saving effect
Also only than electric energy air-conditioning economize on electricity 30%~50%.
Present invention aim to overcome above-mentioned deficiency of the prior art to turn waste into wealth there is provided one kind for the content of the invention
Underground mining tunnel Di Yuan adopt cold, heating system.
A kind of underground mining tunnel Di Yuan turned waste into wealth of the present invention adopts cold, heating system, and it is a kind of clean, section
Can, the cities and towns reduced investment outlay ground source cooling, heating system, technical points are that the system includes underground mining tunnel air
Adopt cold, heating branch road, air blower, motor, source is cold, warm air conveyance conduit, source cooling, heating household-entry system, it is described
Ground source adopt cold, heating branch road from many places source is cold, warm air collection point, described air blower is wind that can be to air pressurized
Machine, described ground source is cold, warm air conveyance conduit is buried in 5~10 meters under earth's surface of stratum airflow pipe, ground source is cold,
Warm air conveyance conduit is divided into dry type conveying and wet type conveys both of which, and in dry area in north china, level of ground water is low, ground source
Cold, warm air conveyance conduit is dry type transport model, in south, and level of ground water is high, and ground source is cold, warm air conveyance conduit is wet type
Transport model, from many places ground entrance that source is cold, warm air collection point cold, warm air comes together in air blower, ground source is cold, warm sky
Gas is after the supercharging of air blower through ground source is cold, warm air conveyance conduit is transported to resident house；Described ground source cooling, heating
Household-entry system includes main blast pipe, branch blast pipe, main discharge pipe, branch discharge pipe, indoor air inlet, indoor air outlet；Underground mining
The genuine source in pit is cold, warm air it is acquired → by air blower pressurization → through ground source is cold, warm air conveyance conduit is transported to ground source
Cooling, the main blast pipe → branch blast pipe → indoor air inlet for the household-entry system that heats are got in, and hot and cold energy is completed indoors
Indoor exhaust air after exchange is discharged outdoor through indoor air outlet → branch discharge pipe → main discharge pipe.
Ground source cooling, heating household-entry system realize the mode of hot and cold energy exchange except indoor air inlet, room in room
Outside interior this open energy exchange mode of air outlet, in addition to radiator energy exchange mode, earth source air conditioner machine energy exchange
Mode, the closed energy exchange mode such as lower coil pipe energy exchange mode.
Discarded underground mining tunnel spreads all over the world, and discarded underground mining tunnel refers to the coal mine underground mining hole passed into disuse
Road, iron ore underground mining tunnel, copper mine underground mining tunnel ..., these coal mine underground prospect tunnel, the iron passed into disuse
Ore deposit underground mining tunnel, copper mine underground mining tunnel ... can be adopted and discarded without ore deposit because of colliery, iron ore, copper mine mostly, this
The coal mine underground prospect tunnel passed into disuse a bit, iron ore underground mining tunnel, the buried underground in copper mine underground mining tunnel ...
Tens meters even hundreds of meters, there is abundant, reserves great ground source low-temperature receiver, thermal source, but so far, these are buriedly
Adopt cold, heating and do not excavated very well in the ground source in lower tens meters even hundreds of meters of underground mining tunnel.The earth is contained huge
Energy resource storehouse, 5~10 meters of formation temperature below earth's surface maintains 16 DEG C~18 DEG C throughout the year, underground mining tunnel source supply
Cold, heating system be using underground mining tunnel source is cold, warm air as energy transmission medium, utilize the cool in summer and warm in winter of stratum
Characteristic, by extracting and discharging the cold or heat in stratum, in summer, realizes the cooling cooling in resident house, in winter,
Realize the heating heating in resident house.Because 5~10 meters below earth's surface of formation temperatures maintain 16 DEG C~18 DEG C, institute throughout the year
So that ground source cooling, heating household-entry system realize that the effect of resident house four seasons constant temperature is warm pleasant as spring.
The present invention underground mining tunnel source cooling, heating system compared with prior art, its advantage is：1st, it is high
Effect energy-conservation, earth geothermal energy resources enrich, per family the power of only one electric fan of power consumption, and summer cooling power consumption just corresponds to electric energy
The 1/20 of air-conditioning power consumption, winter power consumption is very little；2nd, non-environmental-pollution；3rd, operation and maintenance cost is low, and 4, service life
It is long, once invest, it is permanent to be benefited；5th, groundwater abstraction is not needed, the balance of underground water and the quality of underground water will not be caused
Any influence.
Brief description of the drawings
Fig. 1 underground minings tunnel ground source cooling, heating system schematic diagram.
Fig. 2 source cooling, heating household-entry system operation schematic diagram.
The open energy exchange schematic diagram of Fig. 3 indoor air inlets, indoor air outlet.
Fig. 4 room heater piece energy exchange schematic diagrams.
Earth source air conditioner function amount exchanged form schematic diagram in Fig. 5 rooms.
Ground lower coil pipe energy exchange schematic diagram in Fig. 6 rooms.
In figure：1. underground mining tunnel air adopts cold heating branch road, 2. air blowers, 3. ground source cold and heat air conveyance conduits,
4. main blast pipe, 5. blast pipes, 6. main discharge pipes, 7. discharge pipes, 8. indoor air inlets, 9. indoor air outlets, rooms 10.
Room, 11. ground, 12. electric fans, 13. radiators, 14. earth source air conditioner machines, 15. ground lower coil pipes.
The invention will be further described with embodiment below in conjunction with the accompanying drawings for embodiment.
A kind of underground mining tunnel Di Yuan turned waste into wealth adopts cold, heating system, and technical points are, underground mining pit
Genuine source cooling, heating system adopt cold, heating branch road 1 including underground mining tunnel air, air blower 2, and ground source is cold, warm air is defeated
Send pipeline 3, source cooling, heating household-entry system, described ground source adopt cold, heating branch road from many places source is cold, warm air is adopted
Collect point, described air blower 2 is blower fan that can be to air pressurized, and the present embodiment uses Roots blower, described ground
Source is cold, warm air conveyance conduit 3 is buried in 5~10 meters under earth's surface of stratum airflow pipe, and ground source is cold, warm air conveying
3 points of pipeline is that dry type conveying and wet type convey both of which, and in dry area in north china, level of ground water is low, and ground source is cold, warm air is defeated
It is dry type transport model to send pipeline 3, in south, and level of ground water is high, and ground source is cold, warm air conveyance conduit 3 is wet type transport model,
The entrance that cold, heating branch road 1 cold, warm air comes together in air blower 2, underground mining are adopted from many places underground mining tunnel air
Tunnel air adopts cold, heating branch road 1 air after the supercharging of air blower 2 through ground source is cold, warm air conveyance conduit 3 is transported to
Resident house.
Ground source cooling, heating household-entry system include main blast pipe 4, branch blast pipe 5, main discharge pipe 6, branch discharge pipe 7, interior
Air inlet 8, indoor air outlet 9；Ground source is cold, the acquired branch road 1 of warm air → process Roots blower 2 pressurizes → through ground source it is cold,
Warm air conveyance conduit 3 is transported to ground source cooling, the 5 → indoor air inlet of main 4 → branch of blast pipe blast pipe 8 for the household-entry system that heats
10 are got in, the indoor exhaust air after hot and cold energy exchange is completed indoors and is gone out through 9 → branch of indoor air outlet discharge pipe 7 → master
Airduct 6 discharges outdoor.
Claims (1)
1. a kind of underground mining tunnel Di Yuan turned waste into wealth adopts cold, heating system, it is a kind of saving energy, reduced investment outlay
Cities and towns ground source cooling, heating system, it is characterised in that the system adopts cold, heating branch road, air blast including underground mining tunnel Di Yuan
Mechanical, electrical machine, source is cold, warm air conveyance conduit, source cooling, heating household-entry system, described underground mining tunnel Di Yuan adopts
Cold, heating branch road from many places source is cold, warm air collection point, described air blower is blower fan that can be to air pressurized, institute
The ground source stated is cold, warm air conveyance conduit is buried in 5~10 meters under earth's surface of stratum airflow pipe, and ground source is cold, warm sky
Letter shoot road is divided into dry type conveying and wet type conveys both of which, and in dry area in north china, level of ground water is low, and ground source is cold, warm
Airflow pipe is dry type transport model, in south, and level of ground water is high, and ground source is cold, warm air conveyance conduit conveys for wet type
Pattern, from many places ground entrance that source is cold, warm air collection point cold, warm air comes together in air blower, ground source is cold, warm air warp
Cross after the supercharging of air blower through ground source is cold, warm air conveyance conduit is transported to resident house；Described ground source cooling, heating are registered one's residence
System includes main blast pipe, branch blast pipe, main discharge pipe, branch discharge pipe, indoor air inlet, indoor air outlet；Underground mining pit
Genuine source is cold, warm air it is acquired → by air blower pressurization → through ground source is cold, warm air conveyance conduit is transported to ground source cooling,
Main blast pipe → branch blast pipe → indoor air inlet of heating household-entry system is got in, and hot and cold energy exchange is completed indoors
Indoor exhaust air afterwards is discharged outdoor through indoor air outlet → branch discharge pipe → main discharge pipe；
Ground source cooling, heating household-entry system realize the mode of hot and cold energy exchange except indoor air inlet, interior go out in room
Outside this open energy exchange mode in air port, in addition to radiator energy exchange mode, earth source air conditioner function amount exchanged form,
The closed energy exchange modes such as ground lower coil pipe energy exchange mode；
Discarded underground mining tunnel spreads all over the world, coal mine underground prospect tunnel that discarded underground mining tunnel refers to pass into disuse,
Iron ore underground mining tunnel, copper mine underground mining tunnel ..., these coal mine underground prospect tunnels passed into disuse, iron ore
Lower prospect tunnel, copper mine underground mining tunnel ... can be adopted and discarded without ore deposit because of colliery, iron ore, copper mine mostly, and these give up
Abandon no coal mine underground prospect tunnel, iron ore underground mining tunnel, the buried underground tens in copper mine underground mining tunnel ...
Even hundreds of meters of rice, there is abundant, reserves great ground source low-temperature receiver, thermal source, but so far, these buried undergrounds are several
Adopt cold, heating and do not excavated very well in the ground source in ten meters even hundreds of meters of underground mining tunnel；The earth contains huge energy
Measure resources bank, 5~10 meters of formation temperature below earth's surface maintains 16 DEG C~18 DEG C throughout the year, underground mining tunnel source cooling,
Heating system be using underground mining tunnel source is cold, warm air as energy transmission medium, utilize the spy cool in summer and warm in winter on stratum
Property, by extracting and discharging the cold or heat in stratum, in summer, the cooling cooling in resident house is realized, it is real in winter
The heating heating in existing resident house；Because 5~10 meters below earth's surface of formation temperatures maintain 16 DEG C~18 DEG C throughout the year, so,
Ground source cooling, heating household-entry system realize that the effect of resident house four seasons constant temperature is warm pleasant as spring；
Described underground mining tunnel source cooling, heating system there is following significant advantage：1st, it is energy-efficient, earth underground heat
Aboundresources, the power of the system only one electric fan of power consumption per family；2nd, non-environmental-pollution；3rd, operation and maintenance cost is low, and this is
System summer cooling power consumption just corresponds to the 1/20 of electric energy air-conditioning power consumption, and winter power consumption is very little；4th, service life is long,
Once invest, it is permanent to be benefited；5th, the system does not need groundwater abstraction, and the balance of underground water and the quality of underground water will not be made
Into any influence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710560951.8A CN107192064A (en) | 2017-06-29 | 2017-06-29 | A kind of underground mining tunnel Di Yuan turned waste into wealth adopts cold, heating system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710560951.8A CN107192064A (en) | 2017-06-29 | 2017-06-29 | A kind of underground mining tunnel Di Yuan turned waste into wealth adopts cold, heating system |
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| CN107192064A true CN107192064A (en) | 2017-09-22 |
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| CN201710560951.8A Withdrawn CN107192064A (en) | 2017-06-29 | 2017-06-29 | A kind of underground mining tunnel Di Yuan turned waste into wealth adopts cold, heating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630310A (en) * | 2019-09-05 | 2019-12-31 | 常州大学 | Fracturing double-horizontal-well compressed air energy storage ventilation system for coal mine well |
-
2017
- 2017-06-29 CN CN201710560951.8A patent/CN107192064A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630310A (en) * | 2019-09-05 | 2019-12-31 | 常州大学 | Fracturing double-horizontal-well compressed air energy storage ventilation system for coal mine well |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170922 |
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| WW01 | Invention patent application withdrawn after publication |