CN209991568U - Energy-saving environment-friendly ventilation system - Google Patents
Energy-saving environment-friendly ventilation system Download PDFInfo
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- CN209991568U CN209991568U CN201920572071.7U CN201920572071U CN209991568U CN 209991568 U CN209991568 U CN 209991568U CN 201920572071 U CN201920572071 U CN 201920572071U CN 209991568 U CN209991568 U CN 209991568U
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- heat exchange
- energy
- air
- ventilation system
- pipe
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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
Abstract
The utility model discloses an energy-concerving and environment-protective geothermal ventilation system, including bury underground in underground heat exchange pipeline, with heat exchange pipeline's one end is linked together and is located the inlet port of outdoor ground top, with heat exchange pipeline's the other end is linked together and is located indoor port of giving vent to anger and installs last air power unit and the air cleaner of heat exchange pipeline, wherein heat exchange pipeline's middle part is established ties there is the heat exchange nest of tubes, the heat exchange nest of tubes include parallel arrangement's branch pipe more than two, the first connecting pipe that is linked together the one end of all branch pipes and with the second connecting pipe that the other end of branch pipe is linked together. The energy-saving environment-friendly ventilation system provides fresh air with proper temperature for the room through underground heat exchange, and reduces energy consumption.
Description
Technical Field
The utility model relates to a building decoration field especially relates to an energy-concerving and environment-protective ventilation system.
Background
The building needs ventilation and air exchange, and fresh and comfortable air is provided for indoor personnel. Generally, the fresh air in the room is ensured by adopting a mode of directly opening and closing doors and windows for ventilation and air exchange.
With the common understanding of energy conservation by adults, the design and construction of houses often adopt relatively efficient heat preservation and insulation construction measures, so that the sealing performance of houses is greatly improved. The thermal insulation effect of a house is improved, but the indoor air quality is often reduced along with the improvement.
Direct ventilation of the room entails increased energy consumption in the room; and when outdoor air pollution is high, indoor pollution can be caused by directly entering the room. Therefore, a ventilation system is needed, which can ensure a healthy and fresh air environment in a room, and reduce unnecessary energy consumption and waste caused by ventilation in the room.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-concerving and environment-protective ventilation system to the technical defect who exists among the prior art. The energy-saving environment-friendly ventilation system provides fresh air with proper temperature for the room through underground heat exchange, and reduces energy consumption.
Another object of the present invention is to provide an energy-saving and environment-friendly ventilation system powered by solar photovoltaic system, which does not require extra energy consumption and can collect solar energy for other electric devices.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
an energy-saving and environment-friendly ventilation system comprises a heat exchange pipeline buried underground, an air inlet port communicated with one end of the heat exchange pipeline and positioned above the outdoor ground, an air outlet port communicated with the other end of the heat exchange pipeline and positioned indoors, and an air power mechanism and an air filter which are arranged on the heat exchange pipeline, wherein a heat exchange pipe group is connected in series in the middle of the heat exchange pipeline, and the heat exchange pipe group comprises at least two branch pipes arranged in parallel, a first connecting pipe communicated with one ends of all the branch pipes and a second connecting pipe communicated with the other ends of the branch pipes.
In the above technical solution, the branch pipe is a corrugated pipe.
In the above technical scheme, the heat exchange pipeline buries the intake pipe and the perpendicular buried pipe that admits air of second including the first perpendicular buried pipe that admits air, level that connect gradually, the heat exchange nest of tubes concatenates bury horizontally in the intake pipe, according to the gas flow direction draught fan, air cleaner and forced draught blower assemble in proper order bury horizontally in the intake pipe.
In the technical scheme, the heat exchange tube group is positioned at the underground depth of 4.5-5.0m, and the length of the branch tube is 5-10 m.
In the above technical scheme, the air power mechanism comprises an induced draft fan and an air feeder which are respectively positioned at two ends of the heat exchange pipe group.
In the technical scheme, the draught fan is located in the first shaft, the air filter and the air feeder are located in the second shaft, the top cover of the first shaft is provided with the first well cover, and the top cover of the second shaft is provided with the second well cover.
In the technical scheme, the air inlet port is covered with the metal filter screen, and the top of the air inlet port is provided with the rainproof shed.
In the above technical scheme, still include solar photovoltaic system, solar photovoltaic system includes solar photovoltaic board, storage battery and contravariant control all-in-one, contravariant control all-in-one includes solar control ware and ac inverter, the solar photovoltaic board pass through solar control ware with storage battery electricity is connected, storage battery pass through ac inverter with draught fan, air cleaner and forced draught blower electricity are connected.
In the above technical scheme, the solar controller and the storage battery are both electrically connected with a direct current load, the direct current load comprises an LED lamp, the alternating current inverter is electrically connected with other alternating current loads, and the other alternating current loads comprise one or a combination of a projector, a television, a refrigerator and an electric rice cooker.
In the above technical solution, the battery pack is installed in the second shaft.
In the technical scheme, the solar photovoltaic panel is obliquely arranged on the roof in the south direction through the support.
Compared with the prior art, the beneficial effects of the utility model are that:
1. outdoor air is subjected to underground heat exchange to provide fresh air with proper temperature for the indoor, so that overcooling or overheating air caused by windowing ventilation can be avoided, energy is saved, no pollution is caused, and no influence is caused on the environment;
2. the energy consumed by the induced draft fan, the air filter and the air feeder is provided by absorbing solar energy by the solar photovoltaic cell panel group, so that no energy consumption is caused;
3. the air filter in the ventilation system can purify air, realize ventilation even if the pollution is serious, and ensure the indoor air to be fresh;
4. the induced draft fan, the air filter and the air feeder are all installed in the equipment well, and no disturbance is caused to daily life.
5. The storage battery pack is arranged in the equipment well, so that the occurrence of fire can be prevented, and personal and property losses are caused.
Drawings
Fig. 1 is a system schematic diagram of an energy-saving environment-friendly ventilation system.
Fig. 2 is a schematic view of a horizontally buried air inlet pipe.
Fig. 3 is a working schematic diagram of a solar photovoltaic panel system.
In the figure: 1. a heat exchange conduit; 2. an air inlet port; 3. an air outlet port; 4. an induced draft fan; 5. a blower; 6. a branch pipe; 7. a first connecting pipe; 8. a second connecting pipe; 9. a first shaft; 10. an air filter; 11. a second shaft; 12. a first well cover; 13. a second well cover; 14. a first vertical air inlet buried pipe; 15. horizontally burying an air inlet pipe; 16. a second vertical air inlet buried pipe; 17. a metal filter screen; 18. a rain-proof shed; 19. an inversion control integrated machine; 20. a solar photovoltaic panel; 21. a battery pack;
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
An energy-saving and environment-friendly geothermal ventilation system comprises a heat exchange pipeline 1 buried underground, an air inlet port 2 communicated with one end of the heat exchange pipeline 1 and positioned above the outdoor ground, an air outlet port 3 communicated with the other end of the heat exchange pipeline 1 and positioned indoors, and an air power mechanism and an air filter 10 which are arranged on the heat exchange pipeline, wherein a heat exchange pipe group is connected in series in the middle of the heat exchange pipeline, and the heat exchange pipe group comprises more than two branch pipes 6 arranged in parallel, a first connecting pipe 7 communicated with one ends of all the branch pipes and a second connecting pipe 8 communicated with the other ends of the branch pipes 6.
The working mode is as follows:
air inlet port 2 sets up on any corner of rural courtyard or green land, it is located the below position of indoor wall to give vent to anger port 3, under air power unit's effect, the air enters into heat exchange tube 1 from outdoor air inlet port 2, when via the heat exchange nest of tubes, the air fully carries out the heat exchange with soil, then the air after the intensification or the cooling is after the filtration of air cleaner 10, send into indoorly through giving vent to anger port 3, accomplish the purification and the heat transfer of air, it is the ventilation system of green. The arrangement of the heat exchange tube group greatly improves the air-soil heat exchange efficiency.
The heat exchange tube group formed by the branch tubes has large heat exchange area and high heat exchange efficiency. The sufficient heat exchange between the air and the soil can be realized within a short distance.
Preferably, the branch pipe 6 is a corrugated pipe. When the bellows is flowed through to the air, because there is the curvilinear figure change in the diameter of bellows, the velocity of flow of air can appear changing, and the large granule dust that mix with in the air can automatic settlement, and the branch pipe of bellows structure not only can play the effect of heat exchange from this, still has the effect of dust fall.
Example 2
In this embodiment, the composition of each part of the geothermal ventilation system is explained in detail based on embodiment 1.
Preferably, the aerodynamic mechanism comprises an induced draft fan 4 and a blower 5 respectively positioned at two ends of the heat exchange tube bank. Both the induced draft fan 4 and the blower fan 5 can play a role of promoting air circulation.
As a preferable mode, the heat exchange pipeline 1 comprises a first vertical air inlet buried pipe 14, a horizontal buried air inlet pipe 15 and a second vertical air inlet buried pipe 16 which are connected in sequence, the heat exchange pipe group is connected in series to the horizontal buried air inlet pipe 15, and the induced draft fan 4, the air filter 10 and the blower 5 are sequentially assembled on the horizontal buried air inlet pipe 15 according to the air flow direction. The draught fan 4 introduces outdoor air into the first vertical air inlet buried pipe 14 to be conveyed to a horizontal buried air inlet pipe, and air after heat exchange is conveyed to the indoor space through the second vertical air inlet buried pipe 16 by the air feeder after passing through the air filter.
Preferably, the horizontal buried air inlet pipe is located 4.5-5.0m deep underground, and the length of the branch pipe is 5-10 m. The deeper the underground soil is, the more obvious the effect of being warm in winter and cool in summer is. The longer the horizontally buried air inlet pipe is, the better the heat exchange effect is.
Preferably, the induced draft fan 4 is located in the first shaft 9, and the air filter 10 and the blower 5 are located in the second shaft 11. The top of first shaft 9 has closed first well lid 12, the top of second shaft 11 has closed second well lid 13. The noise generated by the operation of the induced draft fan 4, the air filter 10 and the blower 5 can be minimized by being assembled in the shaft. The device is convenient to overhaul and maintain.
Preferably, the air inlet 2 is covered with a metal filter screen 17, and the top of the air inlet 2 is provided with a rain-proof shed 18. In metal filters 17 can prevent that the impurity of large granule from entering into heat exchange tube 1, weather enclosure 18 can prevent the entering of rainwater, guarantees the dry cleanness in the heat exchange tube 1. The metal filter screen 17 is used for primary purification, the corrugated branch pipe 6 is used for secondary purification, and the air filter 10 is used for tertiary purification, so that multi-stage purification is realized, and the cleanliness of air is ensured.
Example 3
The solar photovoltaic system is added to the embodiment 1 or 2.
The induced draft fan 4, the air filter 10 and the blower 5 are powered by a solar photovoltaic system. Zero energy consumption and no pollution are realized, energy consumption is greatly saved, and the method is green and environment-friendly.
As preferred mode, solar photovoltaic system includes solar photovoltaic board 20, storage battery 21 and contravariant control all-in-one 19, contravariant control all-in-one 19 includes solar control ware and ac inverter, solar photovoltaic board pass through solar control ware with storage battery electricity is connected, storage battery 21 through ac inverter with draught fan 4, air cleaner 10 and forced draught blower 5 electricity are connected.
The solar photovoltaic panel converts solar energy into electric energy, the electric energy can be stored in the storage battery pack 21 through the solar controller, and the storage battery pack can directly supply power to a direct current load or supply power to an alternating current load (the induced draft fan 4, the air filter 10 and the blower 5) through the alternating current inverter.
The battery pack 21 can simultaneously supply power to a dc load and an ac load. The direct current load comprises an LED lamp, the alternating current load comprises one or a combination of a blower 2, an induced draft fan 3, an air filter 10 or other equipment, and the other equipment comprises one or a combination of a projector, a television, a refrigerator and an electric cooker.
Preferably, the battery pack 21 is installed in the second shaft 11. Can prevent the loss of human body and property caused by fire. Meanwhile, the equipment is placed in the second vertical shaft 1, so that the equipment is convenient to overhaul and maintain.
Preferably, the solar photovoltaic panel 20 is installed on the roof by being inclined upward toward the south by a holder. The efficiency of absorbing solar energy is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides an energy-concerving and environment-protective ventilation system, its characterized in that, including bury underground in heat exchange pipeline (1), with the one end of heat exchange pipeline (1) is linked together and is located the inlet port (2) of outdoor ground top, with the other end of heat exchange pipeline (1) is linked together and is located indoor air outlet port (3) and install air power unit and air cleaner (10) on the heat exchange pipeline, wherein the middle part of heat exchange pipeline (1) is established ties and is had heat exchange nest of tubes, the heat exchange nest of tubes includes parallel arrangement's branch pipe (6) no less than two, with first connecting pipe (7) that the one end of all branch pipes (6) is linked together and with second connecting pipe (8) that the other end of branch pipe (6) is linked together.
2. Energy-saving and environment-friendly ventilation system according to claim 1, characterized in that the branch pipes (6) are corrugated pipes.
3. The energy-saving and environment-friendly ventilation system according to claim 1, wherein the heat exchange tube banks are located 4.5 to 5.0m deep underground, and the length of the branch pipes (6) is 5 to 10 m.
4. The energy-saving and environment-friendly ventilation system according to claim 1, wherein the heat exchange pipe (1) comprises a first vertical air inlet buried pipe (14), a horizontal air inlet pipe (15) and a second vertical air inlet buried pipe (16) which are connected in sequence, and the heat exchange pipe group is connected in series with the horizontal air inlet pipe (15).
5. The energy-saving and environment-friendly ventilation system according to claim 4, wherein the air power mechanism comprises an induced draft fan (4) and a blower (5) which are respectively arranged at two ends of the heat exchange pipe group, and the induced draft fan (4), the air filter (10) and the blower (5) are sequentially assembled on the horizontally buried air inlet pipe (15) according to the air flow direction.
6. Energy-saving and environment-friendly ventilation system according to claim 5, characterized in that the induced draft fan (4) is located in a first shaft (9), the air filter (10) and the blower (5) are located in a second shaft (11), the top cover of the first shaft (9) is provided with a first well cover (12), and the top cover of the second shaft (11) is provided with a second well cover (13).
7. The energy-saving and environment-friendly ventilation system as claimed in claim 1, wherein the air inlet port (2) is covered with a metal filter screen (17), and a rain-proof shed (18) is arranged at the top of the air inlet port (2).
8. The energy-saving environment-friendly ventilation system according to claim 5, further comprising a solar photovoltaic system, wherein the solar photovoltaic system comprises a solar photovoltaic panel (20), a storage battery pack (21) and an inversion control all-in-one machine (19), the inversion control all-in-one machine (19) comprises a solar controller and an AC inverter, the solar photovoltaic panel is electrically connected with the storage battery pack (21) through the solar controller, and the storage battery pack (21) is electrically connected with the induced draft fan (4), the air filter (10) and the air feeder (5) through the AC inverter.
9. The energy-saving and environment-friendly ventilation system as claimed in claim 8, wherein the solar controller and the storage battery pack (21) are electrically connected with a direct current load, the direct current load comprises LED lamps, the alternating current inverter is electrically connected with other alternating current loads, and the other alternating current loads comprise one or a combination of a projector, a television, a refrigerator and an electric cooker.
10. Energy-saving, environmentally friendly ventilation system according to claim 8, characterized in that the battery pack (21) is installed in the second shaft (11), and the solar photovoltaic panel (20) is installed on the roof by being tilted upwards towards the south by means of a support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920572071.7U CN209991568U (en) | 2019-04-25 | 2019-04-25 | Energy-saving environment-friendly ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920572071.7U CN209991568U (en) | 2019-04-25 | 2019-04-25 | Energy-saving environment-friendly ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209991568U true CN209991568U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920572071.7U Expired - Fee Related CN209991568U (en) | 2019-04-25 | 2019-04-25 | Energy-saving environment-friendly ventilation system |
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| Country | Link |
|---|---|
| CN (1) | CN209991568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833486A (en) * | 2021-01-21 | 2021-05-25 | 甘肃第三建设集团有限公司 | Shallow geothermal exchange system in cold region and construction method thereof |
| CN113310155A (en) * | 2021-04-14 | 2021-08-27 | 西安交通大学 | Building ventilation device |
-
2019
- 2019-04-25 CN CN201920572071.7U patent/CN209991568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833486A (en) * | 2021-01-21 | 2021-05-25 | 甘肃第三建设集团有限公司 | Shallow geothermal exchange system in cold region and construction method thereof |
| CN113310155A (en) * | 2021-04-14 | 2021-08-27 | 西安交通大学 | Building ventilation device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 Termination date: 20210425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |