CN107228440A - A kind of subterranean stream source adopt cold, heating system - Google Patents
A kind of subterranean stream source adopt cold, heating system Download PDFInfo
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- CN107228440A CN107228440A CN201710560890.5A CN201710560890A CN107228440A CN 107228440 A CN107228440 A CN 107228440A CN 201710560890 A CN201710560890 A CN 201710560890A CN 107228440 A CN107228440 A CN 107228440A
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- Prior art keywords
- cold
- source
- air
- warm air
- ground
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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
- F24D15/00—Other domestic- or space-heating systems
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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
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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
- F24D2200/00—Heat sources or energy sources
- F24D2200/11—Geothermal energy
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention discloses a kind of subterranean stream source adopt cold, heating system, including subterranean stream air acquisition branch road, air blower, motor, source is cold, warm air conveyance conduit, source cooling, heating household-entry system, described subterranean stream source is cold, warm air it is acquired → pressurize by air blower → 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 is got in, complete indoors the indoor exhaust air after hot and cold energy exchange discharged through indoor air outlet → branch discharge pipe → main discharge pipe it is outdoor.In summer, subterranean stream source is cold, warm air is the stable cooling in resident house, in winter, subterranean stream source is cold, warm air is that resident house is stable heats.The system of the present invention can be applicable to the shelters such as the office building closer to the distance with subterranean stream, hotel, school, house.
Description
Technical field the present invention relates to a kind of subterranean stream source adopt cold, heating 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%.
The content of the invention is of the prior art above-mentioned not enough there is provided a kind of subterranean stream present invention aim to overcome
Adopt cold, heating system in source.
A kind of subterranean stream of the present invention source adopt cold, heating system, it is a kind of clean, cities and towns for saving, reducing investment outlay
Ground source cooling, heating system, technical points are, it is mechanical, electrical that the system adopts cold, heating branch road, air blast including subterranean stream air
Machine, source is cold, warm air conveyance conduit, source cooling, heating household-entry system, cold, heating branch road is adopted from many in described ground source
Ground source in place is cold, warm air collection point, and described air blower is blower fan that can be to air pressurized, and described ground source 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 air conveyance conduit is divided into 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 conveyance conduit is dry type
Transport model, in south, level of ground water is high, and ground source is cold, warm air conveyance conduit is wet type transport model, from many places Di Yuan
Cold, warm air collection point cold, warm air comes together in the entrance of air blower, and ground source is cold, warm air 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 include main air intake
Pipe, branch blast pipe, main discharge pipe, branch discharge pipe, indoor air inlet, indoor air outlet；Subterranean stream source is cold, warm air is acquired
→ pressurize by air blower → through ground source is cold, warm air conveyance conduit be transported to the main air intake of ground source cooling, the household-entry system that heats
Pipe → branch blast pipe → indoor air inlet is got in, and the indoor exhaust air after hot and cold energy exchange is completed indoors and is gone out through interior
Air port → branch discharge pipe → main discharge pipe discharge is outdoor.
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.
Subterranean stream is the passage that underground water of the In Limestone Area underground water along crack corrosion collects and drained, subterranean stream
Not only widely distributed and buried under stratum, some subterranean streams are continuous several hundred kilometers, so far, subterranean stream source adopt it is cold,
Heating is not excavated very well.The formation temperature that the earth contains 5~10 meters below huge energy resource storehouse, earth's surface is tieed up throughout the year
Hold at 16 DEG C~18 DEG C, subterranean stream adopt cold, heating system be using subterranean stream source is cold, warm air is used as energy transmission medium, profit
With the characteristic cool in summer and warm in winter on stratum, by extracting and discharging the cold or heat in stratum, in summer, resident house is realized
Cooling cooling, in winter, realize the heating heating in resident house.Because 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, ground source cooling, heating household-entry system realize the effect of resident house four seasons constant temperature such as spring one
As it is warm pleasant.
The subterranean stream of the present invention adopts cold, heating system compared with prior art, and its advantage is：1st, it is energy-efficient, ground
Ball 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 air-conditioner power consumption
The 1/20 of amount, winter power consumption is very little；2nd, non-environmental-pollution；3rd, operation and maintenance cost is low, 4, service life it is long, once throw
Money, 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 had any impact.
Brief description of the drawings
Fig. 1 subterranean streams adopt cold, heating system operation 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. subterranean stream air adopts cold heating branch road, 2. air blowers, 3. ground source cold and heat air conveyance conduits, 4. lead into
Airduct, 5. blast pipes, 6. main discharge pipes, 7. discharge pipes, 8. indoor air inlets, 9. indoor air outlets, 10. houses, 11. ground
Face, 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 subterranean stream source adopt cold, heating system, technical points are, subterranean stream adopt cold, heating system include ground
Air of going to river adopts cold, heating branch road 1, air blower 2, ground source is cold, warm air conveyance conduit 3, source cooling, heating household-entry system,
Described ground source adopt cold, heating branch road from many places source is cold, warm air collection point, described air blower 2 is can be to air
The blower fan of pressurization, the present embodiment uses Roots blower, and described ground source is cold, warm air conveyance conduit 3 is buried in ground
5~10 meters of stratum airflow pipe under table, ground source is cold, 3 points of warm air conveyance conduit is that dry type is conveyed and wet type conveying two
The pattern of kind, in dry area in north china, level of ground water is low, and ground source is cold, warm air conveyance conduit 3 is dry type transport model, in south,
Level of ground water is high, and ground source is cold, warm air conveyance conduit 3 is wet type transport model, and cold, heating branch is adopted from many places subterranean stream air
Cold, the warm air on road 1 come together in the entrance of air blower 2, and subterranean stream air adopts cold, heating branch road 1 air by air blower 2
Through ground source is cold, warm air conveyance conduit 3 is transported to resident house after supercharging.
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 subterranean stream source adopt cold, heating system, be a kind of to save the energy, the cities and towns reduced investment outlay ground source cooling, heating
System, it is characterised in that the system with including subterranean stream source adopt cold, heating branch road, air blower, motor, source is cold, warm air is defeated
Send pipeline, source cooling, heating household-entry system, described subterranean stream source adopt cold, heating branch road from many places source is cold, warm sky
Gas collection point, described air blower is blower fan that can be to air pressurized, and 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 conveying
Both of which, in dry area in north china, level of ground water is low, and ground source is cold, warm air conveyance conduit is dry type transport model, in south
Side, level of ground water is high, and ground source is cold, warm air conveyance conduit is wet type transport model, from many places source is cold, warm air collection point
Cold, warm air come together in the entrance of air blower, ground source is cold, warm air 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 include main blast pipe, branch blast pipe, it is main go out
Airduct, branch discharge pipe, indoor air inlet, indoor air outlet；Subterranean stream source is cold, warm air it is acquired → by air blower pressurization
→ through ground source is cold, warm air conveyance conduit be transported to main blast pipe → branch blast pipe → room of ground source cooling, the household-entry system that heats
Interior air inlet is got in, complete indoors the indoor exhaust air after hot and cold energy exchange through indoor air outlet → branch discharge pipe →
Main discharge pipe discharge is outdoor；
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；
Subterranean stream is the passage that underground water of the In Limestone Area underground water along crack corrosion collects and drained, and subterranean stream is not only
Widely distributed and buried under stratum, some subterranean streams are continuous several hundred kilometers, so far, subterranean stream source adopt cold, heating
Do not excavated very well, 5~10 meters of formation temperature below earth's surface maintains 16 DEG C~18 DEG C throughout the year, and subterranean stream adopts cold, heating
System be using subterranean stream source is cold, warm air as energy transmission medium, using the characteristic cool in summer and warm in winter on stratum, pass through and extract
With the cold or heat in release stratum, in summer, the cooling cooling in resident house is realized, in winter, resident house is realized
Heating heating；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, confession
Warm household-entry system realizes that the effect of resident house four seasons constant temperature is warm pleasant as spring；
Described subterranean stream, which adopts cold, heating system, has following significant advantage：1st, energy-efficient, earth geothermal energy resources enrich,
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, the 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 invests,
It is permanent to be benefited；5th, the system does not need groundwater abstraction, will not cause any shadow to the balance of underground water and the quality of underground water
Ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710560890.5A CN107228440A (en) | 2017-06-29 | 2017-06-29 | A kind of subterranean stream source adopt cold, heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710560890.5A CN107228440A (en) | 2017-06-29 | 2017-06-29 | A kind of subterranean stream source adopt cold, heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107228440A true CN107228440A (en) | 2017-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710560890.5A Withdrawn CN107228440A (en) | 2017-06-29 | 2017-06-29 | A kind of subterranean stream source adopt cold, heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107228440A (en) |
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2017
- 2017-06-29 CN CN201710560890.5A patent/CN107228440A/en not_active Withdrawn
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171003 |
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| WW01 | Invention patent application withdrawn after publication |