CN107166599A - A kind of ground source heating networked in length and breadth, adopt cooling system - Google Patents
A kind of ground source heating networked in length and breadth, adopt cooling system Download PDFInfo
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- CN107166599A CN107166599A CN201710560953.7A CN201710560953A CN107166599A CN 107166599 A CN107166599 A CN 107166599A CN 201710560953 A CN201710560953 A CN 201710560953A CN 107166599 A CN107166599 A CN 107166599A
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- Prior art keywords
- heat exchange
- horizontal well
- horizontal
- constant temperature
- indoor
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Classifications
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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
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/02—Hot-air central heating systems; Exhaust gas central heating systems operating with discharge of hot air into the space or area to be heated
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
-
- 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
Abstract
The invention discloses a kind of ground source heating networked in length and breadth, adopt cooling system, it is to ensure system that the ground source constant temperature system of efficient energy-saving and emission-reducing is run steadily in the long term, including U heat exchange vertical shaft, the horizontal well of longitudinal direction networking, horizontal computerized horizontal well, water pump, motor, technical points are, the described horizontal well of longitudinal direction networking, horizontal computerized horizontal well is laid out in matrix pattern, the horizontal well of longitudinal direction networking, multiple U heat exchange vertical shafts are together in series by horizontal computerized horizontal well, motor is provided with longitudinally network horizontal well or horizontal computerized horizontal well, water pump, start motor, water pump, accelerate the horizontal well of longitudinal direction networking, water circulation in horizontal computerized horizontal well, water temperature in U heat exchange vertical shaft is set to maintain within the scope of suitable temperature, in summer, it is indoor stable cooling to ensure the U heat exchange in U heat exchange vertical shaft, in winter, it is indoor stable heating to ensure the U heat exchange in U heat exchange vertical shaft.This low energy consumption the water circulation acceleration system of source constant temperature system can be widely used in the ground source constant temperature system in the fields such as office building, hotel, school, hospital, market, villa, house.
Description
Technical field the present invention relates to a kind of ground source heating networked in length and breadth, adopt cooling system.More specifically, it relates to
Utilize new eternal renewable energy utilization technology of the superficial-layer geothermal energy to indoor carry out heat supply in winter, summer cooling.
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 be networked in length and breadth there is provided one kind for the content of the invention
Ground source heating, adopt cooling system.
A kind of ground source heating networked in length and breadth of the present invention, cooling system is adopted, it is to ensure the ground source of efficient energy-saving and emission-reducing
The system that constant temperature system is run steadily in the long term, its technical scheme is characterized by, and a kind of ground source heating networked in length and breadth, adopts cold system
System, it be to ensure system that the ground source constant temperature system of efficient energy-saving and emission-reducing is run steadily in the long term, including U heat exchange vertical shaft,
The horizontal well of longitudinal direction networking, horizontal computerized horizontal well, water pump, motor, it is characterised in that described longitudinal direction is networked horizontal well, horizontal computerized horizontal stroke
Well is laid out in matrix pattern, and multiple U heat exchange vertical shafts are together in series by the horizontal well of longitudinal direction networking, horizontal computerized horizontal well, longitudinal
Net and motor, water pump are provided with horizontal well or horizontal computerized horizontal well, start motor, water pump, accelerate the horizontal well of longitudinal direction networking, laterally connection
The water circulation in horizontal well is netted, water temperature in U heat exchange vertical shaft is maintained within the scope of suitable temperature, in summer, it is ensured that U-shaped to change
U heat exchange in heat pipe vertical shaft is indoor stable cooling, in winter, it is ensured that the U heat exchange in U heat exchange vertical shaft is room
Interior stable heating.
The earth contain 5~10 meters below huge energy resource storehouse, earth's surface of formation temperature maintain throughout the year 16 DEG C~
18 DEG C, ground source 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 discharging
Heat in stratum, realizes heat supply in winter and summer cooling；In summer, indoor air themperature is higher than the air in underground shaft
Temperature, starts ground source constant temperature system, and indoor hot-air realizes room via the exchange of cold air in U heat exchange in underground shaft
Interior cooling cooling；Air themperature within winter, underground shaft in U heat exchange is higher than indoor air themperature, due to warm sky
Warm air of the gas in the pipeline of closing in natural rising principle, underground shaft flows through to supplement via U heat exchange, completes room
Interior cold air is exchanged with warm air in U heat exchange in underground shaft, realizes indoor heating heating.
Described low energy consumption the water circulation acceleration system of source constant temperature system there is following significant advantage：1st, efficiently save
Can, earth geothermal energy resources enrich, the power of ground source only one electric fan of constant temperature system power consumption；2nd, non-environmental-pollution；3rd, running cost
With low, ground source 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
Indoor heating can be realized；4th, Maintenance free, ground source constant temperature system is simple in construction, without maintenance cost；5th, service life is long, and one
Secondary investment, it is permanent to be benefited；6th, source constant temperature system does not need groundwater abstraction, will not be to the balance and the product of underground water of underground water
Matter has any impact.
In order to further illustrate the present invention low energy consumption source constant temperature system water circulation acceleration system effect, it is necessary to
Briefly introduce ground source constant temperature system.
Ground source constant temperature system is transfer underground water or heat or cold in soil to institute using air as heat transfer medium
The place needed, using the huge heat storage and cold accumulation ability of underground, winter is transferred to heat from underground water or soil and built
Build in thing, summer is transferred to the cold of underground in building again, a year forms a cooling and heating circulation system, realizes energy-conservation
The function of emission reduction.
Ground source constant temperature system includes underground shaft, the borehole wall, well lid, pipeline diversity device, U heat exchange group, main blast pipe, master
Exhaust duct, heat-insulation layer, blower fan, motor, switch, indoor air inlet, indoor exhaust wind mouthful, described U heat exchange include U-shaped heat exchange
Nest of tubes, described U heat exchange group is formed by many single u-shaped heat exchanger tube set, and U heat exchange group makes of metal material, U-shaped
Pipeline diversity device is connected between heat exchange pipe group and main blast pipe, main exhaust duct, one end of U heat exchange group passes through pipeline
Diversity device connects main blast pipe, and the other end of U heat exchange group connects main exhaust duct by pipeline diversity device, main blast pipe it is another
One end indoor air inlet is connected with blower fan, the other end of main exhaust duct is connected with indoor exhaust wind mouthful, main blast pipe, main exhaust duct
Outer wall is laid with heat-insulation layer；In blower fan → indoor air inlet → main blast pipe → pipeline diversity device → U heat exchange group → pipeline
Between diversity device → main exhaust duct → indoor exhaust wind mouthful, the gastight air duct of closing is formed；The earth contains huge energy
The formation temperature for measuring 5~10 meters below resources bank, earth's surface maintains 16 DEG C~18 DEG C throughout the year, and ground source constant temperature system is made with air
For heat transfer medium, using the characteristic cool in summer and warm in winter on stratum, by extracting and discharging the heat in stratum, realize heat supply in winter and
Summer cooling；In summer, indoor air themperature opens blower fan higher than the air themperature in underground shaft in U heat exchange group
Motor, indoor hot-air is via blower fan → indoor air inlet → main blast pipe → pipeline diversity device → U heat exchange group → pipeline
Diversity device → main exhaust duct → indoor exhaust wind mouthful completes the friendship of cold air in U heat exchange group in indoor hot-air and underground shaft
Change, realize room temperature lowering cooling, it is sharp because 5~10 meters of formation temperature below earth's surface maintains 16 DEG C~18 DEG C throughout the year
With in underground shaft in U heat exchange group cold air realize the effect of room temperature lowering cooling than electric energy air conditioner refrigerating effect also
It is good；Air themperature within winter, underground shaft in U heat exchange group is higher than indoor air themperature, because warm air is in envelope
Warm air in the pipeline closed in natural rising principle, underground shaft in U heat exchange group is via pipeline diversity device → main air draft
Pipe → indoor exhaust wind mouthful flow direction is indoor, cold air inside via blower fan → indoor air inlet → main blast pipe → pipeline diversity device →
U heat exchange group is flowed through to supplement, and completes cold air inside and warm air is exchanged in U heat exchange group in underground shaft, in fact
Existing interior heating heating, because 5~10 meters below earth's surface of formation temperatures maintain 16 DEG C~18 DEG C throughout the year, so, utilize ground
Warm air in lower vertical shaft in U heat exchange group realizes that the effect of indoor heating heating is warm pleasant as spring.
The present invention a kind of ground source heating networked in length and breadth, adopt cooling system compared with prior art, its advantage is：
1st, it is energy-efficient.
2nd, non-environmental-pollution, is current most environmentally friendly air handling system.
3rd, operating cost is low.
4th, maintenance cost is low.
5th, service life is long, once invests, long term benefit.
Brief description of the drawings
Ground source heating that Fig. 1 networks in length and breadth, the water circulation schematic diagram for adopting cooling system.
Fig. 2 ground source temperature-constant operation schematic diagram.
In figure：1.U type heat exchanger tube vertical shafts, the 2. horizontal wells of longitudinal direction networking, 3. horizontal computerized horizontal wells, 4. water pumps, 5. motors, 6.U
Type heat exchanger tube, 7. electric fans, 8. houses.
The invention will be further described with embodiment below in conjunction with the accompanying drawings for embodiment.
A kind of ground source heating networked in length and breadth, cooling system is adopted, it is to ensure the ground source constant temperature system of efficient energy-saving and emission-reducing
The system run steadily in the long term, its technical scheme is characterized by, and it includes U heat exchange vertical shaft 1, the horizontal well 2 of longitudinal direction networking, horizontal stroke
To horizontal well 3, water pump 4, the motor 5 of networking, horizontal well 1, horizontal computerized horizontal well 2 are networked in matrix pattern layout, longitudinal direction connection in described longitudinal direction
Net horizontal well 1, horizontal computerized horizontal well 2 multiple U heat exchange vertical shafts 1 are together in series, in the longitudinally horizontal well 1 or horizontal computerized of networking
Motor 5, water pump 4 are provided with horizontal well 2, is started in motor 5, water pump 4, the horizontal well 2 of acceleration longitudinal direction networking, horizontal computerized horizontal well 3
Water circulation, makes water temperature in U heat exchange vertical shaft 1 maintain within the scope of suitable temperature, in summer, it is ensured that U heat exchange vertical shaft 1
Interior U heat exchange is indoor stable cooling, in winter, it is ensured that the U heat exchange in U heat exchange vertical shaft 1 is indoor stable
Heating.
Claims (1)
1. a kind of ground source heating networked in length and breadth, adopt cooling system, it is to ensure that the ground source constant temperature system of efficient energy-saving and emission-reducing is long
The system of phase stable operation, including U heat exchange vertical shaft, the horizontal well of longitudinal direction networking, horizontal computerized horizontal well, water pump, motor, its feature
It is, horizontal well, horizontal computerized horizontal well are networked in matrix pattern layout in described longitudinal direction, and the horizontal well of longitudinal direction networking, horizontal computerized horizontal well will
Multiple U heat exchange vertical shafts are together in series, and are provided with motor, water pump in longitudinally network horizontal well or horizontal computerized horizontal well, open
Water circulation in dynamic motor, water pump, the horizontal well of acceleration longitudinal direction networking, horizontal computerized horizontal well, maintains water temperature in U heat exchange vertical shaft
Within the scope of suitable temperature, in summer, it is ensured that the U heat exchange in U heat exchange vertical shaft is indoor stable cooling, in the winter
My god, it is ensured that the U heat exchange in U heat exchange vertical shaft is indoor stable heating；
The formation temperature that the earth contains 5~10 meters below huge energy resource storehouse, earth's surface maintains 16 DEG C~18 DEG C throughout the year,
Ground source 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 discharging stratum
In heat, realize heat supply in winter and summer cooling；In summer, indoor air themperature is higher than the Air Temperature in underground shaft
Degree, starts ground source constant temperature system, and indoor hot-air is realized indoor via the exchange of cold air in U heat exchange in underground shaft
Cool cooling；Air themperature within winter, underground shaft in U heat exchange is higher than indoor air themperature, due to warm air
Warm air in the pipeline of closing in natural rising principle, underground shaft flows through to supplement via U heat exchange, completes indoor
Cold air is exchanged with warm air in U heat exchange in underground shaft, realizes indoor heating heating；
Described low energy consumption the water circulation acceleration system of source constant temperature system there is following significant advantage：1st, it is energy-efficient, ground
Ball geothermal energy resources enrich, the power of ground source only one electric fan of constant temperature system power consumption；2nd, non-environmental-pollution；3rd, operating cost is low,
Ground source 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 can also be real
Existing indoor heating；4th, Maintenance free, ground source constant temperature system is simple in construction, without maintenance cost；5th, service life is long, once throws
Money, it is permanent to be benefited；6th, source constant temperature 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 |
|---|---|---|---|
| CN201710560953.7A CN107166599A (en) | 2017-06-29 | 2017-06-29 | A kind of ground source heating networked in length and breadth, adopt cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710560953.7A CN107166599A (en) | 2017-06-29 | 2017-06-29 | A kind of ground source heating networked in length and breadth, adopt cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107166599A true CN107166599A (en) | 2017-09-15 |
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ID=59823739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710560953.7A Withdrawn CN107166599A (en) | 2017-06-29 | 2017-06-29 | A kind of ground source heating networked in length and breadth, adopt cooling system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588493A (en) * | 2017-09-18 | 2018-01-16 | 江苏建筑职业技术学院 | The air constant temperature fresh-keeping apparatus and method of safety environment protecting energy saving |
| CN111174451A (en) * | 2020-01-08 | 2020-05-19 | 中国矿业大学(北京) | Open type waste mine energy storage circulation system |
-
2017
- 2017-06-29 CN CN201710560953.7A patent/CN107166599A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588493A (en) * | 2017-09-18 | 2018-01-16 | 江苏建筑职业技术学院 | The air constant temperature fresh-keeping apparatus and method of safety environment protecting energy saving |
| CN111174451A (en) * | 2020-01-08 | 2020-05-19 | 中国矿业大学(北京) | Open type waste mine energy storage circulation system |
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Application publication date: 20170915 |
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| WW01 | Invention patent application withdrawn after publication |