CN106482265A - A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing - Google Patents
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing Download PDFInfo
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- CN106482265A CN106482265A CN201611086975.6A CN201611086975A CN106482265A CN 106482265 A CN106482265 A CN 106482265A CN 201611086975 A CN201611086975 A CN 201611086975A CN 106482265 A CN106482265 A CN 106482265A
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
- F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
- F24T10/15—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes using bent tubes; using tubes assembled with connectors or with return headers
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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
- F24F2005/0057—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 receiving heat-exchange fluid from a closed circuit in the ground
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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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- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Central Air Conditioning (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention discloses a kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, including underground shaft group, U heat exchange group, main blast pipe, main exhaust duct, blower fan, ground energy air conditioner.Its technical scheme is characterized by, and is provided with U heat exchange group in described underground shaft group.In phreatic low area, U heat exchange group is imbedded underground shaft, between the space of U heat exchange group and underground shaft, backfilled with clay or the grains of sand；Between ground energy air conditioner → blower fan → main blast pipe → U heat exchange group → main exhaust duct → ground energy air conditioner, the gastight air duct of closing is formed.Ground energy pipe laying constant temperature system is the characteristic cool in summer and warm in winter using stratum, does heat transfer medium with air, is extracted by buried U heat exchange group in underground and discharges the heat in stratum, realizes heat supply in winter and summer cooling.Ground can pipe laying constant temperature system no matter severe cold area or torrid areas can all be applied.Can be widely used in the fields such as villa, house.
Description
Technical field is the present invention relates to a kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing.More specifically, it relates to
And the new eternal renewable energy utilization technology of heat supply in winter, summer cooling is carried out using superficial-layer geothermal energy to interior.
This celestial body of background technology human living, as a huge thermos bottle, outer cool interior heat, and be more past
In temperature higher, people call geothermal energy the heat energy that contains 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.
Mainly two kinds of the geothermal utilization technology of prior art：1st, water source acquisition system, although this technology hot water draws up
Come easily, but recharge go down it is difficult to, be easily caused ground water regime and the environmental problem such as cannot balance.2nd, ground energy heat pump technology.
Ground energy heat pump technology is its absorption heat or the thermal source for discharging heat near surface formation soil.In winter, ground energy heat pump is from soil
Middle draw heat, supplies the evaporimeter of heat pump, improves after temperature through compressor, passes to the condenser of heat pump, to house heat supply；?
Summer, ground energy heat pump absorb heat by its evaporimeter from house, through compressor, condenser and be discharged in soil.Ground energy
Heat pump techniques, where having underground water source, it is not necessary to special ground heat exchanger, can direct groundwater abstraction, through the past
After deimpurity process, according to heating or the purpose of refrigeration, evaporimeter or the condenser of heat pump is given, return after completing heat exchange
It is poured into underground or is discharged into otherwise.Where without water source, heat pump will be with soil heat-shift, it is necessary to arrange special
Ground heat exchanger.Ground heat exchanger used by ground energy heat pump is that these pipelines lead in the embedded closed conduct loop of subsurface
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, being then return to ground carries out heat exchange with heat pump, and heat transferring medium is usually the salting liquid of water, is enclosed in pipeline system
Circulate between system, heat pump on the ground and ground heat exchanger, complete heat exchange task.The defect of ground energy heat pump technology is skill
Art requirement is higher, and equipment investment is larger, needs groundwater abstraction, and being easily caused ground water regime cannot balance, its energy-saving effect
Also only than electric energy air-conditioning economize on electricity 30%～50%.
Content of the invention is provided a kind of energy-efficient present invention aim to overcome above-mentioned deficiency of the prior art
The ground energy pipe laying constant temperature system of reduction of discharging.
The ground energy pipe laying constant temperature system of the efficient energy-saving and emission-reducing of the present invention, is using air as heat transfer medium, shifts underground
Heat or cold in water or soil to where required, using the huge heat storage and cold accumulation ability of underground, winter handle
Heat is transferred in building from underground water or soil, and summer is transferred to the cold of underground in building again, a year
A cooling and heating circulation system is formed, realizes the function of energy-saving and emission-reduction.
The ground energy pipe laying constant temperature system of the efficient energy-saving and emission-reducing of the present invention is the characteristic cool in summer and warm in winter using stratum, passes through
Extract and the heat in stratum is discharged, realize heat supply in winter and summer cooling；In summer, indoor air themperature is lower perpendicular above Ground
Air themperature in gang of wells in U heat exchange, opens blower motor, and the cold air in underground shaft group in U heat exchange is via U
Type heat exchanger tube → main exhaust duct → ground energy air conditioner → blower fan → main blast pipe → U heat exchange completes U-shaped in underground shaft group changing
In heat pipe, cold air and the exchange of indoor hot-air, realize room temperature lowering cooling, because 5～10 meters of formation temperature below earth's surface
16 DEG C～18 DEG C are maintained throughout the year, so realizing room temperature lowering cooling using cold air in U heat exchange in underground shaft group
Effect is not worse than the effect of electric energy air conditioner refrigerating；Air themperature in U heat exchange in winter, underground shaft group is higher than interior
Air themperature, due to warm air in the pipeline of closing natural rising principle, the warm sky in underground shaft group in U heat exchange
Gas is indoor via main exhaust duct → ground energy air conditioner flow direction, and to indoor release heat, cold air inside is via ground energy air conditioner → blower fan
→ main blast pipe → U heat exchange is flow through to supplement, and completes cold air inside with warm air in U heat exchange in underground shaft group
Exchange, realize indoor intensification heating, as 5～10 meters below earth's surface of formation temperatures maintain 16 DEG C～18 DEG C throughout the year, institute
To realize temperature of the effect of indoor intensification heating as spring using the warm air in U heat exchange in underground shaft group
Warm pleasant.
The ground energy pipe laying constant temperature system of the efficient energy-saving and emission-reducing of the present invention has cleaning, efficient, energy-conservation, is have
Good DEVELOPMENT PROSPECT and the clean energy resource of sustainable use.
Now the ground energy pipe laying constant temperature system to a kind of efficient energy-saving and emission-reducing of the present invention is described below.
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, including underground shaft group, the borehole wall, well lid, U-shaped heat exchange
Pipe, main blast pipe, main exhaust duct, heat-insulation layer, blower fan, motor, switch, ground energy air conditioner, its technical scheme are characterized by, described
Underground shaft group be made up of less than the underground shaft of 300mm multiple diameters, be provided with U-shaped changing in each described underground shaft
Heat pipe, in phreatic low area, after each underground shaft is drilled, U heat exchange is imbedded underground shaft, in U-shaped heat exchange
Between the space of pipe and underground shaft, backfilled with clay or the grains of sand；U heat exchange is made of metal material, per single u-shaped heat exchanger tube
The main blast pipe of one end connection, the main exhaust duct of the other end connection per single u-shaped heat exchanger tube, the other end of main blast pipe and blower fan,
Energy air-conditioning connection, the other end of main exhaust duct are connected with ground energy air conditioner, and main blast pipe, the outer wall of main exhaust duct are laid with insulation
Layer；Described ground energy air conditioner is a kind of without cold-producing medium, without compressor, without off-premises station, is only used for geographical air circulation
Indoor air conditioner；Between U heat exchange → main blast pipe → blower fan → ground energy air conditioner → main exhaust duct → U heat exchange, shape
Become and close gastight air duct；The earth contains huge energy resource storehouse, and below earth's surface, 5～10 meters of formation temperature is normal
Year maintain 16 DEG C～18 DEG C, ground energy pipe laying constant temperature system be using air as heat transfer medium, using the cool in summer and warm in winter of stratum
Characteristic, by extracting and discharging the heat in stratum, realizes heat supply in winter and summer cooling；U-shaped within summer, underground shaft group
Air themperature in heat exchanger tube opens blower motor less than indoor air themperature, cold in U heat exchange in underground shaft group
Air completes underground shaft via U heat exchange → main blast pipe → blower fan → ground energy air conditioner → main exhaust duct → U heat exchange
Cold air in group in U heat exchange and the exchange of indoor hot-air, realize room temperature lowering cooling, because 5～10 below earth's surface
The formation temperature of rice maintains 16 DEG C～18 DEG C throughout the year, so realizing room using cold air in U heat exchange in underground shaft group
The effect of interior cooling cooling is not worse than the effect of electric energy air conditioner refrigerating；Air in U heat exchange in winter, underground shaft group
Temperature opens blower motor higher than indoor air themperature, and the warm air in underground shaft group in U heat exchange is changed via U-shaped
Heat pipe → main blast pipe → blower fan → ground energy air conditioner → main exhaust duct → U heat exchange completes U heat exchange in underground shaft group
The exchange of interior warm air Yu cold air inside；Under another situation, as warm air rises in the pipeline of closing naturally
Principle, it is not necessary to open blower motor, the warm air in underground shaft group in U heat exchange can also be via U heat exchange → master
Blast pipe → blower fan flows to ground energy air conditioner, and to indoor release heat, cold air inside is via ground energy air conditioner → main exhaust duct → U-shaped
Heat exchanger tube is flow through to supplement, and is completed the exchange of the warm air in underground shaft group in U heat exchange and cold air inside, is realized room
The interior heating that heats up；As 5～10 meters below earth's surface of formation temperatures maintain 16 DEG C～18 DEG C throughout the year, so, perpendicular using underground
The effect that warm air in gang of wells in U heat exchange realizes indoor intensification heating is warm pleasant as spring；
Described ground energy pipe laying constant temperature system has following significant advantage：1st, energy-efficient, nowadays the energy becomes economical
" compass " of development, international energy expert is it is believed that new and renewable sources of energy is will to be rapidly developed 21 century
The energy, ground energy pipe laying constant temperature system be using ground can and water energy, as solar energy, be free regenerative resource；The earth
Geothermal energy resources enrich, and ground energy pipe laying constant temperature system is cleaned as one kind, energy-saving and environmental protection new technology will be recognized quickly and is connect
Receive, using ground energy pipe laying constant temperature system, accelerate the exploitation of underground heat, can be that positive tribute is made in Global Sustainable Development and environmental protection
Offer；The power of a ground energy pipe laying constant temperature system power consumption only electric fan, summer is using ground energy pipe laying constant temperature system cooling, power consumption
Just correspond to the 1/20 of electric energy air-conditioning power consumption；Winter is using ground energy pipe laying constant temperature system heating, it is possible to achieve underground warm air
With the Natural Circulation of cold air inside, do not consume electric energy and can also realize indoor heating；By the specified input of the fixed frequency air conditioners of 1.5
Power is 1080W, if a summer cooling works 1200 hours, it is 1300kwh which consumes electricity, if winter is used for adopting
Warm/cold power consumption similarly calculated according to summer cooling power consumption, 700,000,000 people of national people in the countryside, about 1.75 hundred million family families, such as
The family of fruit wherein 1/10th uses the present invention, 17,500,000 family families, and each household 2 bedrooms calculate, and 0.1750 hundred million families ×
In two season of 1300kwh × 2 room × 2 winter in summer=91,000,000,000 kwh, annual amount of electricity saving is equivalent to the Three Gorges power plant generated energy of a year 900
Hundred million degree, 26,400,000,000 yuan of air conditioning electricity expense can be saved；2nd, non-environmental-pollution, ground energy pipe laying constant temperature system be by underground shaft
Group arranges totally enclosed U heat exchange, realizes the air in U heat exchange and room air by main blast pipe, main exhaust duct
Cold and hot exchange, ground energy pipe laying constant temperature system is nothing any pollutant emission；3rd, operating cost is low, ground energy pipe laying constant temperature system summer
Cooling power consumption just corresponds to the 1/20 of electric energy air-conditioning power consumption, and winter does not consume electric energy and can also realize indoor heating；4th, no
Need to safeguard, ground energy pipe laying constant temperature system simple structure, substantially without maintenance cost；5th, long service life, ground energy pipe laying constant temperature system
The U heat exchange of system is good from heat conductivility, and the metal pipe material of not corrosion is once invested, long term benefit；6th, can pipe laying perseverance
Warm system does not need groundwater abstraction, the quality of the balance of underground water and underground water will not be had any impact, will not be subject to
The restriction of national underground water resource policy.
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, including underground shaft group, the borehole wall, well lid, pipeline diversity
Device, U heat exchange group, main blast pipe, main exhaust duct, heat-insulation layer, blower fan, motor, switch, ground energy air conditioner, its technical scheme
It is characterized by, described U heat exchange includes U heat exchange group, and described U heat exchange group is by the heat exchanger tube set of many single u-shaped
Form；Underground shaft of the described underground shaft group by multiple diameters less than 300mm constitutes, and sets in each described underground shaft
U heat exchange group is equipped with, in phreatic low area, after each underground shaft is drilled, U heat exchange group embedment underground is erected
Well, between the space of U heat exchange group and underground shaft, is backfilled with clay or the grains of sand；U heat exchange group uses metal material system
Make, pipeline diversity device, one end of U heat exchange group is connected between U heat exchange group and main blast pipe, main exhaust duct
Main blast pipe is connected by pipeline diversity device, the other end of U heat exchange group connects main exhaust duct by pipeline diversity device, and master enters
The other end of airduct is connected with blower fan, ground energy air conditioner, and the other end of main exhaust duct is connected with ground energy air conditioner, main blast pipe, main row
The outer wall of airduct is laid with heat-insulation layer；U heat exchange group → pipeline diversity device → main blast pipe → blower fan → ground energy air conditioner →
Between main exhaust duct → pipeline diversity device → U heat exchange group, the gastight air duct of closing is formed；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, and ground energy pipe laying constant temperature system is
Using air as heat transfer medium, using the characteristic cool in summer and warm in winter on stratum, by extracting and the heat in stratum being discharged, the winter is realized
Season is for the summer cooling that warms up；Air themperature in U heat exchange group in summer, underground shaft group is less than indoor Air Temperature
Degree, opens blower motor, and the cold air in underground shaft group in U heat exchange group is via U heat exchange group → pipeline diversity device
→ main blast pipe → blower fan → ground energy air conditioner → main exhaust duct → pipeline diversity device → U heat exchange group is completed in underground shaft group
Cold air in U heat exchange group and the exchange of indoor hot-air, realize room temperature lowering cooling, because 5～10 meters below earth's surface
Formation temperature maintain 16 DEG C～18 DEG C throughout the year, so realizing room using cold air in U heat exchange group in underground shaft group
The effect of interior cooling cooling is not worse than the effect of electric energy air conditioner refrigerating；Sky in U heat exchange group in winter, underground shaft group
Temperature degree opens blower motor higher than indoor air themperature, and the warm air in underground shaft group in U heat exchange group is via U
Type heat exchange pipe group → pipeline diversity device → main blast pipe → blower fan → ground energy air conditioner → main exhaust duct → pipeline diversity device → U-shaped is changed
Heat pipe group completes the exchange of the warm air in underground shaft group in U heat exchange group and cold air inside；Under another situation,
Due to warm air in the pipeline of closing natural rising principle, it is not necessary to open blower motor, U heat exchange group in underground shaft group
Interior warm air can also flow to ground energy air conditioner via U heat exchange group → pipeline diversity device → main blast pipe → blower fan, to room
Interior release heat, cold air inside are flow through to mend via ground energy air conditioner → main exhaust duct → pipeline diversity device → U heat exchange group
Fill, the exchange of the warm air in underground shaft group in U heat exchange group and cold air inside is completed, realize indoor intensification heating；
As 5～10 meters below earth's surface of formation temperatures maintain 16 DEG C～18 DEG C throughout the year, so, changed using U-shaped in underground shaft group
The effect that warm air in heat pipe group realizes indoor intensification heating is warm pleasant as spring.
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, including underground shaft group, the borehole wall, well lid, pipeline diversity
Device, U heat exchange or U heat exchange group, heat transmission fin, main blast pipe, main exhaust duct, heat-insulation layer, blower fan, motor, switch, ground
Energy air-conditioning, its technical scheme are characterized by, set on the inwall and/or outer wall of described U heat exchange or U heat exchange group
It is equipped with heat transmission fin.
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, including horizontal underground shaft group, longitudinal underground shaft group,
The borehole wall, well lid, pipeline diversity device, U heat exchange or U heat exchange group, main blast pipe, main exhaust duct, heat-insulation layer, wind are mechanical, electrical
Machine, switch, ground energy air conditioner, its technical scheme are characterized by, and described underground shaft group includes horizontal underground shaft group and indulges
To underground shaft group, described horizontal underground shaft group and longitudinal underground shaft group are distributed in transverse and longitudinal, in horizontal underground shaft group
Be respectively arranged with U heat exchange or U heat exchange group in longitudinal underground shaft group.
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, including underground shaft group, the borehole wall, well lid, pipeline diversity
Device, U heat exchange or U heat exchange group, main blast pipe, main exhaust duct, heat-insulation layer, blower fan, valve, buncher, switch, ground
Energy air-conditioning, its technical scheme are characterized by, and are provided with U heat exchange or U heat exchange group, U in described underground shaft group
Type heat exchanger tube or U heat exchange group are made of metal material, and one end of U heat exchange or U heat exchange group connects main blast pipe,
The other end of U heat exchange or U heat exchange group connects main exhaust duct, and main blast pipe, the outer wall of main exhaust duct are laid with insulation
Layer, the other end of main blast pipe are connected with blower fan, ground energy air conditioner, and the other end of main exhaust duct is connected with ground energy air conditioner；Change U-shaped
Heat pipe or U heat exchange group → pipeline diversity device → main blast pipe → blower fan → ground energy air conditioner → main exhaust duct → pipeline diversity device
Between → U heat exchange or U heat exchange group, the gastight air duct of closing is formed；Described blower fan is driven by buncher
Dynamic, control room air empty with U heat exchange by the air mass flow size of control valve or the rotating speed of regulation buncher
The flow rate of gas, realizes the regulation of indoor air temperature.
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, including underground shaft group, the borehole wall, heat-insulation layer, surface well
Lid, underground thermal-insulating manhole cover, pipeline diversity device, U heat exchange or U heat exchange group, main blast pipe, main exhaust duct, heat-insulation layer, wind
Mechanical, electrical machine, switch, ground energy air conditioner, its technical scheme are characterized by, and include in the outside of the borehole wall of described underground shaft group
Heat-insulation layer being provided with, the well head of underground shaft group being provided with Manhole coverses, underground insulation is provided with below Manhole coverses
Well lid.
A kind of ground energy pipe laying constant temperature system of the efficient energy-saving and emission-reducing of the present invention compared with prior art, its advantage
It is：
1st, energy-efficient, ground energy pipe laying constant temperature system avoids the consumption of non-renewable resources, realizes sustainable green ring
The development strategy of guarantor, is the air handling system of current most energy-conservation.Nowadays the energy becomes " compass " of economic development, international energy
Source expert is it is believed that new and renewable sources of energy is 21 century by the energy being rapidly developed, ground energy pipe laying constant temperature system
System is using ground energy and water energy, as solar energy, is free regenerative resource；Earth geothermal energy resources enrich, ground energy pipe laying
Constant temperature system is cleaned as one kind, energy-saving and environmental protection new technology will be recognized quickly and is received, using ground energy pipe laying constant temperature system
System, accelerates the exploitation of underground heat, can be that positive contribution is made in Global Sustainable Development and environmental protection；Ground can pipe laying constant temperature system consumption
The power of an electricity only electric fan, summer just correspond to electric energy air-conditioner power consumption using ground energy pipe laying constant temperature system cooling, power consumption
The 1/20 of amount；The formation of nature wind, is because that thermal current rises naturally, and cold airflow is flow through naturally to supplement, so winter is used
Ground energy pipe laying constant temperature system heating, it is possible to achieve underground warm air and the Natural Circulation of cold air inside, does not consume electric energy
Realize indoor heating.The consumption of non-renewable resources is avoided, realizes the development strategy of sustainable environmental protection.
It is 1080W by the fixed frequency air conditioner rated input powers of 1.5, if a summer cooling works 1200 hours, its
Consumption electricity is 1300kwh, if winter is used for heating/cold power consumption and similarly calculates according to summer cooling power consumption, entirely
700,000,000 people of state's people in the countryside, about 1.75 hundred million family families, if wherein 1/10th family uses the present invention, 17,500,000 family families,
Each household 2 bedrooms calculate, and 0.1750 hundred million families × two season of 1300kwh × 2 room × 2 winter in summer=91,000,000,000 kwh, annual amount of electricity saving are suitable
In 90,000,000,000 degree of the Three Gorges power plant generated energy of a year, 26,400,000,000 yuan of air conditioning electricity expense can be saved.
2nd, non-environmental-pollution, ground energy pipe laying constant temperature system are to arrange totally enclosed U heat exchange by underground shaft group, lead to
Cross the cold and hot exchange of main blast pipe, the air that main exhaust duct is realized in U heat exchange and room air, ground energy pipe laying constant temperature system
No any pollutant emission.It is the air handling system of current most environmental protection.
3rd, operating cost is low, and ground energy pipe laying constant temperature system summer cooling power consumption just corresponds to the 1/ of electric energy air-conditioning power consumption
20, winter does not consume electric energy and can also realize indoor heating.
4th, Maintenance free, ground energy pipe laying constant temperature system simple structure, substantially without maintenance cost.
5th, long service life, the U heat exchange of ground energy pipe laying constant temperature system are good from heat conductivility, stainless steel tube or copper
Pipe or aluminum pipe, life-span length, once invest, long term benefit.
6th, can pipe laying constant temperature system do not need groundwater abstraction, outwardly do not discharge any waste gas, waste water, waste residue, no
The balance of underground water and the quality of underground water can be had any impact, will not be limited by national underground water resource policy.
It is a kind of preferably most friendly to environment and most efficient heat supply, cold supply system.
Description of the drawings
Fig. 1 ground can pipe laying constant temperature system, horizontal underground shaft group, longitudinal underground shaft group's heat circulation schematic diagram.
Fig. 2 ground can pipe laying constant temperature system pipeline diversity device, U heat exchange group cross-section figure.
Fig. 3 ground can pipe laying constant temperature system U heat exchange group's heat transmission fin sectional view.
Fig. 4 ground can pipe laying constant temperature system underground shaft borehole wall heat-insulation layer, well lid heat-insulation layer setting figure.
In figure：1. horizontal underground shaft group, 2. longitudinal underground shaft group, the 3. borehole wall, 4. heat-insulation layer, 5. Manhole coverses, 6.
Underground thermal-insulating manhole cover, 7. pipeline diversity device, 8.U type heat exchange pipe group, 9. heat transmission fin, 10. main blast pipe, 11. main exhaust ducts,
12. blower fans, 13. ground energy air conditioners.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings for specific embodiment.
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, including underground shaft group 1, the borehole wall 3, well lid 5, U-shaped changes
Heat pipe 8, main blast pipe 10, main exhaust duct 11, heat-insulation layer 4, blower fan 12, motor, switch, ground energy air conditioner 13, its technical scheme
It is characterized by, the underground shaft that described underground shaft group 1 is less than 300mm by multiple diameters constitutes, and each described underground is erected
U heat exchange is provided with well, in phreatic low area, after each underground shaft is drilled, U heat exchange 8 is imbedded ground
Lower vertical shaft, between the space of U heat exchange 8 and underground shaft, is backfilled with clay or the grains of sand；U heat exchange 8 uses metal material system
Make, the one end per single u-shaped heat exchanger tube 8 connects main blast pipe 10, the other end per single u-shaped heat exchanger tube 8 connects main exhaust duct 11, main
The other end of blast pipe 10 is connected with blower fan 12, ground energy air conditioner 13, and the other end of main exhaust duct 11 is connected with ground energy air conditioner 13, main
Blast pipe 10, the outer wall of main exhaust duct 11 are laid with heat-insulation layer 4；Described ground energy air conditioner is a kind of without cold-producing medium, without pressure
Contracting machine, without off-premises station, is only used for the indoor air conditioner of geographical air circulation；U heat exchange → main blast pipe → blower fan →
Between ground energy air conditioner → main exhaust duct → U heat exchange, the gastight air duct of closing is formed；The earth contains huge energy
Amount resources bank, 5～10 meters of formation temperature below earth's surface maintains 16 DEG C～18 DEG C throughout the year, ground energy pipe laying constant temperature system be with sky
Gas by extracting and discharging the heat in stratum, realizes winter confession as heat transfer medium using the characteristic cool in summer and warm in winter on stratum
Warm summer cooling；Air themperature in U heat exchange in summer, underground shaft group is less than indoor air themperature, opens
Blower motor, the cold air in underground shaft group in U heat exchange can be empty via U heat exchange → main blast pipe → blower fan → ground
Tune → main exhaust duct → U heat exchange completes the exchange of the cold air in underground shaft group in U heat exchange and indoor hot-air,
Room temperature lowering cooling is realized, because 5～10 meters of formation temperature below earth's surface maintains 16 DEG C～18 DEG C throughout the year, using ground
In lower vertical shaft group in U heat exchange cold air realize room temperature lowering cooling effect not worse than the effect of electric energy air conditioner refrigerating；?
Winter, the air themperature in underground shaft group in U heat exchange open blower motor higher than indoor air themperature, and underground is erected
Warm air in gang of wells in U heat exchange is via U heat exchange → main blast pipe → blower fan → ground energy air conditioner → main exhaust duct → U
Type heat exchanger tube completes the exchange of the warm air in underground shaft group in U heat exchange and cold air inside；Under another situation,
Due to warm air in the pipeline of closing natural rising principle, it is not necessary to open blower motor, in underground shaft group in U heat exchange
Warm air can also flow to ground energy air conditioner via U heat exchange → main blast pipe → blower fan, to indoor release heat, indoor cold
Air is flow through via ground energy air conditioner → main exhaust duct → U heat exchange to supplement, and is completed in underground shaft group in U heat exchange
Warm air and the exchange of cold air inside, realize indoor intensification heating；As 5～10 meters below earth's surface of formation temperatures are tieed up throughout the year
Hold at 16 DEG C～18 DEG C, so, the effect of indoor intensification heating is realized using the warm air in U heat exchange in underground shaft group
Warm pleasant as spring.
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, divides including underground shaft group 1, the borehole wall 3, well lid 5, pipeline
Storage 7, U heat exchange group 8, main blast pipe 10, main exhaust duct 11, heat-insulation layer 4, blower fan 12, motor, switch, ground energy air conditioner 13,
Its technical scheme is characterized by, and described U heat exchange includes U heat exchange group 8, and described U heat exchange group 8 is by many
U heat exchange set is formed；Underground shaft of the described underground shaft group 1 by multiple diameters less than 300mm constitutes, and described is every
U heat exchange group 8 is provided with individual underground shaft, in phreatic low area, after each underground shaft is drilled, is changed U-shaped
Heat pipe group 8 imbeds underground shaft, between the space of U heat exchange group 8 and underground shaft, is backfilled with clay or the grains of sand；U-shaped heat exchange
Nest of tubes 8 is made of metal material, is connected to pipeline and divides between U heat exchange group 8 and main blast pipe 10, main exhaust duct 11
Storage 7, one end of U heat exchange group 8 connect main blast pipe 10 by pipeline diversity device 7, and the other end of U heat exchange group 8 leads to
Cross pipeline diversity device 7 and connect main exhaust duct 11, the other end of main blast pipe 10 is connected with blower fan 12, ground energy air conditioner 13, main air draft
The other end of pipe 11 is connected with ground energy air conditioner 13, and main blast pipe 10, the outer wall of main exhaust duct 11 are laid with heat-insulation layer 4；Change U-shaped
Heat pipe group → pipeline diversity device → main blast pipe → blower fan → ground energy air conditioner → main exhaust duct → pipeline diversity device → U heat exchange
Between group, the gastight air duct of closing is formed；The earth contains huge energy resource storehouse, 5～10 meters below earth's surface
Formation temperature maintains 16 DEG C～18 DEG C throughout the year, also can pipe laying constant temperature system be using air as heat transfer medium, using stratum
Characteristic cool in summer and warm in winter, by extracting and discharging the heat in stratum, realizes heat supply in winter and summer cooling；In summer, underground
Air themperature in vertical shaft group in U heat exchange group opens blower motor, U in underground shaft group less than indoor air themperature
Cold air in type heat exchange pipe group is via U heat exchange group → pipeline diversity device → main blast pipe → blower fan → ground energy air conditioner → master
Exhaust duct → pipeline diversity device → U heat exchange group completes the cold air in U heat exchange group and Indoor Thermal in underground shaft group
The exchange of air, realizes room temperature lowering cooling, because 5～10 meters of formation temperature maintains 16 DEG C～18 below earth's surface throughout the year
DEG C, so realizing the effect of room temperature lowering cooling than electric energy air-conditioning system using cold air in U heat exchange group in underground shaft group
Cold effect is not bad；Air themperature in U heat exchange group in winter, underground shaft group is higher than indoor air themperature, opens
Blower motor is opened, the warm air in underground shaft group in U heat exchange group enters via U heat exchange group → pipeline diversity device → master
Airduct → blower fan → ground energy air conditioner → main exhaust duct → pipeline diversity device → U heat exchange group completes U-shaped in underground shaft group changing
Warm air in heat pipe group and the exchange of cold air inside；Under another situation, due to warm air closing pipeline in from
Right rising principle, it is not necessary to open blower motor, the warm air in underground shaft group in U heat exchange group can also be changed via U-shaped
Heat pipe group → pipeline diversity device → main blast pipe → blower fan flows to ground energy air conditioner, to indoor release heat, cold air inside via
Ground energy air conditioner → main exhaust duct → pipeline diversity device → U heat exchange group is flow through to supplement, and completes U-shaped heat exchange in underground shaft group
Warm air in nest of tubes and the exchange of cold air inside, realize indoor intensification heating；Due to 5～10 meters below earth's surface of stratum temperature
Degree maintains 16 DEG C～18 DEG C throughout the year, so, indoor intensification is realized using the warm air in U heat exchange group in underground shaft group
The effect of heating is warm pleasant as spring.
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, divides including underground shaft group 1, the borehole wall 3, well lid 5, pipeline
Storage 7, U heat exchange or U heat exchange group 8, heat transmission fin 9, main blast pipe 10, main exhaust duct 11, heat-insulation layer 4, blower fan 12,
Motor, switch, ground energy air conditioner 13, its technical scheme are characterized by, in described U heat exchange or U heat exchange group 8
Heat transmission fin 9 is provided with wall and/or outer wall.
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, including horizontal underground shaft group 1, longitudinal underground shaft group
2nd, the borehole wall 3, well lid 5, pipeline diversity device 7, U heat exchange or U heat exchange group 8, main blast pipe 10, main exhaust duct 11, insulation
Layer 4, blower fan 12, motor, switch, ground energy air conditioner 13, its technical scheme are characterized by, and described underground shaft group includes laterally
Underground shaft group 1 and longitudinal underground shaft group 2, described horizontal underground shaft group 1 and longitudinal underground shaft group 2 divide in transverse and longitudinal
Cloth, is respectively arranged with U heat exchange or U heat exchange group 8 in horizontal underground shaft group 1 and longitudinal underground shaft group 2.
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, divides including underground shaft group 1, the borehole wall 3, well lid 5, pipeline
Storage 7, U heat exchange or U heat exchange group 8, main blast pipe 10, main exhaust duct 11, heat-insulation layer 4, blower fan 12, valve, speed governing
Motor, switch, ground energy air conditioner 13, its technical scheme are characterized by, and in described underground shaft group, 1 is provided with U heat exchange
Or U heat exchange group 8, U heat exchange or U heat exchange group 8 made of metal material, U heat exchange or U heat exchange group 8
One end connect main blast pipe 10, the other end of U heat exchange or U heat exchange group 8 connects main exhaust duct 11, main blast pipe
10th, the outer wall of main exhaust duct 11 is laid with heat-insulation layer 4, and the other end of main blast pipe 10 is connected with blower fan 12, ground energy air conditioner 13, main
The other end of exhaust duct 11 is connected with ground energy air conditioner 13；In U heat exchange or U heat exchange group → pipeline diversity device → main air intake
Pipe → blower fan → ground energy air conditioner → main exhaust duct → pipeline diversity device → between U heat exchange or U heat exchange group 8, form envelope
Close gastight air duct；Described blower fan 12 is driven by buncher, by air mass flow size or the tune of control valve
Rotating speed control room air and the flow rate of air in U heat exchange group of section buncher, realizes indoor air temperature
Adjust.
A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing, including underground shaft group 1, the borehole wall 3, heat-insulation layer 4, ground
Well lid 5, underground thermal-insulating manhole cover 6, pipeline diversity device 7, U heat exchange or U heat exchange group 8, main blast pipe 10, main exhaust duct
11st, heat-insulation layer 4, blower fan 12, motor, switch, ground energy air conditioner 13, its technical scheme are characterized by, in described underground shaft
The outside of the borehole wall 3 of group 1 includes to be provided with heat-insulation layer 4, the well head of underground shaft group 1 is provided with Manhole coverses 5, in surface well
Underground thermal-insulating manhole cover 6 is provided with below lid 5.
Claims (6)
1. the ground energy pipe laying constant temperature system of a kind of efficient energy-saving and emission-reducing, including underground shaft group, the borehole wall, well lid, U heat exchange,
Main blast pipe, main exhaust duct, heat-insulation layer, blower fan, motor, switch, ground energy air conditioner, it is characterised in that described underground shaft group
Be made up of underground shaft of multiple diameters less than 300mm, U heat exchange is provided with each described underground shaft, in low land
Lower water level area, after each underground shaft is drilled, U heat exchange is imbedded underground shaft, in U heat exchange and underground shaft
Space between, backfilled with clay or the grains of sand；U heat exchange is made of metal material, and one end connection master per single u-shaped heat exchanger tube enters
Airduct, the other end per single u-shaped heat exchanger tube connect main exhaust duct, and the other end of main blast pipe is connected with blower fan, ground energy air conditioner, main
The other end of exhaust duct is connected with ground energy air conditioner, and main blast pipe, the outer wall of main exhaust duct are laid with heat-insulation layer；Described ground can be empty
Tune is a kind of without cold-producing medium, without compressor, without off-premises station, is only used for the indoor air conditioner of geographical air circulation；U-shaped
Between heat exchanger tube → main blast pipe → blower fan → ground energy air conditioner → main exhaust duct → U heat exchange, the gastight sky of closing is formed
Gas passage；The earth contains huge energy resource storehouse, and 5～10 meters of formation temperature below earth's surface maintains 16 DEG C～18 throughout the year
DEG C, ground energy pipe laying constant temperature system be using air as heat transfer medium, using the characteristic cool in summer and warm in winter on stratum, by extracting and releasing
The heat in stratum is put, realizes heat supply in winter and summer cooling；Air Temperature in U heat exchange in summer, underground shaft group
Spend less than indoor air themperature, blower motor is opened, the cold air in underground shaft group in U heat exchange is via U-shaped heat exchange
Pipe → main blast pipe → blower fan → ground energy air conditioner → main exhaust duct → U heat exchange is completed in underground shaft group in U heat exchange
Cold air and the exchange of indoor hot-air, realize room temperature lowering cooling, because 5～10 meters of formation temperature is long-term below earth's surface
16 DEG C～18 DEG C are maintained, so the effect of room temperature lowering cooling is realized using cold air in U heat exchange in underground shaft group
Not worse than the effect of electric energy air conditioner refrigerating；Air themperature in U heat exchange in winter, underground shaft group is higher than indoor sky
Temperature degree, open blower motor, the warm air in underground shaft group in U heat exchange via U heat exchange → main blast pipe →
Blower fan → ground energy air conditioner → main exhaust duct → U heat exchange completes the warm air in underground shaft group in U heat exchange and interior
The exchange of cold air；Under another situation, due to warm air in the pipeline of closing natural rising principle, it is not necessary to open blower fan
Motor, the warm air in underground shaft group in U heat exchange can also be via U heat exchange → main blast pipe → blower fan flow direction ground
Can air-conditioning, to indoor release heat, cold air inside is flow through via ground energy air conditioner → main exhaust duct → U heat exchange to supplement,
The exchange of the warm air in underground shaft group in U heat exchange and cold air inside is completed, realizes indoor intensification heating；Due to ground
5～10 meters of formation temperature below table maintains 16 DEG C～18 DEG C throughout the year, so, using in U heat exchange in underground shaft group
Warm air realize indoor intensification heating effect warm pleasant as spring；
Described ground energy pipe laying constant temperature system has following significant advantage：1st, energy-efficient, nowadays the energy becomes economic development
" compass ", international energy expert is it is believed that new and renewable sources of energy is 21 century by the energy being rapidly developed
Source, ground energy pipe laying constant temperature system are using ground energy and water energy, as solar energy, are free regenerative resources；Earth underground heat
Aboundresources, ground energy pipe laying constant temperature system is cleaned as one kind, energy-saving and environmental protection new technology will be recognized quickly and is received,
Using ground energy pipe laying constant temperature system, accelerate the exploitation of underground heat, can be that positive contribution is made in Global Sustainable Development and environmental protection；
The power of a ground energy pipe laying constant temperature system power consumption only electric fan, summer, power consumption was only using ground energy pipe laying constant temperature system cooling
Equivalent to electric energy air-conditioning power consumption 1/20；Winter can the heating of pipe laying constant temperature system using ground, it is possible to achieve underground warm air with
The Natural Circulation of cold air inside, does not consume electric energy and can also realize indoor heating；By the specified input work of the fixed frequency air conditioners of 1.5
Rate is 1080W, if summer cooling works 1200 hours, it is 1300kwh which consumes electricity, if winter be used for heating/
Cold power consumption similarly according to summer cooling power consumption calculate, 700,000,000 people of national people in the countryside, about 1.75 hundred million family families, if
Wherein 1/10th family uses the present invention, 17,500,000 family families, and each household 2 bedrooms calculate, 0.1750 hundred million families × 1300kwh
Two season of × 2 winter in room × 2 summer=91,000,000,000 kwh, annual amount of electricity saving, can equivalent to 90,000,000,000 degree of the Three Gorges power plant generated energy of a year
To save 26,400,000,000 yuan of air conditioning electricity expense；2nd, non-environmental-pollution, ground energy pipe laying constant temperature system are arranged entirely by underground shaft group
The U heat exchange of closing, realizes the cold and hot friendship of air in U heat exchange and room air by main blast pipe, main exhaust duct
Change, ground energy pipe laying constant temperature system is nothing any pollutant emission；3rd, operating cost is low, ground energy pipe laying constant temperature system summer cooling power consumption
Amount just corresponds to the 1/20 of electric energy air-conditioning power consumption, and winter does not consume electric energy and can also realize indoor heating；4th, Maintenance free, ground
Energy pipe laying constant temperature system simple structure, substantially without maintenance cost；5th, long service life, U-shaped the changing of ground energy pipe laying constant temperature system
Heat pipe is good from heat conductivility, and the metal pipe material of not corrosion is once invested, long term benefit；6th, can pipe laying constant temperature system not
Groundwater abstraction is needed, the quality of the balance of underground water and underground water will not be had any impact, national underground will not be subject to
The restriction of water resource policy.
2. the ground energy pipe laying constant temperature system of a kind of efficient energy-saving and emission-reducing according to claim 1, including underground shaft group, well
Wall, well lid, pipeline diversity device, U heat exchange group, main blast pipe, main exhaust duct, heat-insulation layer, blower fan, motor, switch, ground can be empty
Adjust, it is characterised in that described U heat exchange includes U heat exchange group, and described U heat exchange group is by many single u-shaped heat exchanger tube
Set is formed, and the underground shaft that described underground shaft group is less than 300mm by multiple diameters constitutes, each described underground shaft
U heat exchange group is inside provided with, in phreatic low area, after each underground shaft is drilled, by U heat exchange group embedment ground
Lower vertical shaft, between the space of U heat exchange group and underground shaft, is backfilled with clay or the grains of sand；U heat exchange group's metal material
Make, be connected to pipeline diversity device between U heat exchange group and main blast pipe, main exhaust duct, the one of U heat exchange group
End connects main blast pipe by pipeline diversity device, and the other end of U heat exchange group connects main exhaust duct by pipeline diversity device, main
The other end of blast pipe is connected with blower fan, ground energy air conditioner, and the other end of main exhaust duct is connected with ground energy air conditioner, main blast pipe, master
The outer wall of exhaust duct is laid with heat-insulation layer；In U heat exchange group → pipeline diversity device → main blast pipe → blower fan → ground energy air conditioner
Between → main exhaust duct → pipeline diversity device → U heat exchange group, the gastight air duct of closing is formed；The earth is contained huge
Big energy resource storehouse, 5～10 meters of formation temperature below earth's surface maintain 16 DEG C～18 DEG C throughout the year, ground energy pipe laying constant temperature system
It is using air as heat transfer medium, using the characteristic cool in summer and warm in winter on stratum, by extracting and the heat in stratum being discharged, realizes
Heat supply in winter and summer cooling；Air themperature in U heat exchange group in summer, underground shaft group is less than indoor Air Temperature
Degree, opens blower motor, and the cold air in underground shaft group in U heat exchange group is via U heat exchange group → pipeline diversity device
→ main blast pipe → blower fan → ground energy air conditioner → main exhaust duct → pipeline diversity device → U heat exchange group is completed in underground shaft group
Cold air in U heat exchange group and the exchange of indoor hot-air, realize room temperature lowering cooling, because 5～10 meters below earth's surface
Formation temperature maintain 16 DEG C～18 DEG C throughout the year, so realizing room using cold air in U heat exchange group in underground shaft group
The effect of interior cooling cooling is not worse than the effect of electric energy air conditioner refrigerating；Sky in U heat exchange group in winter, underground shaft group
Temperature degree opens blower motor higher than indoor air themperature, and the warm air in underground shaft group in U heat exchange group is via U
Type heat exchange pipe group → pipeline diversity device → main blast pipe → blower fan → ground energy air conditioner → main exhaust duct → pipeline diversity device → U-shaped is changed
Heat pipe group completes the exchange of the warm air in underground shaft group in U heat exchange group and cold air inside；Under another situation,
Due to warm air in the pipeline of closing natural rising principle, it is not necessary to open blower motor, U heat exchange group in underground shaft group
Interior warm air can also flow to ground energy air conditioner via U heat exchange group → pipeline diversity device → main blast pipe → blower fan, to room
Interior release heat, cold air inside are flow through to mend via ground energy air conditioner → main exhaust duct → pipeline diversity device → U heat exchange group
Fill, the exchange of the warm air in underground shaft group in U heat exchange group and cold air inside is completed, realize indoor intensification heating；
As 5～10 meters below earth's surface of formation temperatures maintain 16 DEG C～18 DEG C throughout the year, so, changed using U-shaped in underground shaft group
The effect that warm air in heat pipe group realizes indoor intensification heating is warm pleasant as spring.
3. the ground energy pipe laying constant temperature system of a kind of efficient energy-saving and emission-reducing according to claim 1 and 2, including underground shaft
Group, the borehole wall, well lid, pipeline diversity device, U heat exchange or U heat exchange group, heat transmission fin, main blast pipe, main exhaust duct, guarantor
Warm layer, blower fan, motor, switch, ground energy air conditioner, it is characterised in that in described U heat exchange or the inwall of U heat exchange group
And/or on outer wall, it is provided with heat transmission fin.
4. a kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing according to claim 1 and 2, erects including laterally lower
Gang of wells, longitudinal underground shaft group, the borehole wall, well lid, pipeline diversity device, U heat exchange or U heat exchange group, main blast pipe, main row
Airduct, heat-insulation layer, blower fan, motor, switch, ground energy air conditioner, its technical scheme are characterized by, and described underground shaft group includes
Horizontal underground shaft group and longitudinal underground shaft group, described horizontal underground shaft group and longitudinal underground shaft group divide in transverse and longitudinal
Cloth, is respectively arranged with U heat exchange or U heat exchange group in horizontal underground shaft group and longitudinal underground shaft group.
5. the ground energy pipe laying constant temperature system of a kind of efficient energy-saving and emission-reducing according to claim 1 and 2, including underground shaft
Group, the borehole wall, well lid, pipeline diversity device, U heat exchange or U heat exchange group, main blast pipe, main exhaust duct, heat-insulation layer, blower fan,
Valve, buncher, switch, ground energy air conditioner, it is characterised in that be provided with U heat exchange or U-shaped in described underground shaft group
Heat exchange pipe group, U heat exchange or U heat exchange group are made of metal material, and one end of U heat exchange or U heat exchange group connects
Main blast pipe is connect, the other end of U heat exchange or U heat exchange group connects main exhaust duct, main blast pipe, the outer wall of main exhaust duct
Heat-insulation layer is laid with, the other end of main blast pipe is connected with blower fan, ground energy air conditioner, the other end of main exhaust duct is connected with ground energy air conditioner
Connect；U heat exchange or U heat exchange group → pipeline diversity device → main blast pipe → blower fan → ground energy air conditioner → main exhaust duct →
Pipeline diversity device → between U heat exchange or U heat exchange group, form the gastight air duct of closing；Described blower fan by
Buncher drives, by the air mass flow size of control valve or adjust buncher rotating speed control room air with U-shaped
The flow rate of heat exchange inner air tube, realizes the regulation of indoor air temperature.
6. the ground energy pipe laying constant temperature system of a kind of efficient energy-saving and emission-reducing according to claim 1 and 2, including underground shaft
Group, the borehole wall, heat-insulation layer, Manhole coverses, underground thermal-insulating manhole cover, pipeline diversity device, U heat exchange or U heat exchange group, main air intake
Pipe, main exhaust duct, heat-insulation layer, blower fan, motor, switch, ground energy air conditioner, it is characterised in that in the well of described underground shaft group
The outside of wall includes to be provided with heat-insulation layer, and the well head of underground shaft group is provided with Manhole coverses, sets below Manhole coverses
It is equipped with underground thermal-insulating manhole cover.
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| CN201611086975.6A CN106482265A (en) | 2016-11-24 | 2016-11-24 | A kind of ground energy pipe laying constant temperature system of efficient energy-saving and emission-reducing |
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Application publication date: 20170308 |