CN217929109U - Building replacement type energy-saving ventilation system - Google Patents
Building replacement type energy-saving ventilation system Download PDFInfo
- Publication number
- CN217929109U CN217929109U CN202221918859.7U CN202221918859U CN217929109U CN 217929109 U CN217929109 U CN 217929109U CN 202221918859 U CN202221918859 U CN 202221918859U CN 217929109 U CN217929109 U CN 217929109U
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- Prior art keywords
- air
- building
- heat exchanger
- new trend
- indoor
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- 238000009423 ventilation Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims 3
- 239000004509 smoke generator Substances 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000003595 mist Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Classifications
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
-
- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Central Air Conditioning (AREA)
Abstract
The utility model discloses an energy-conserving ventilation system of building replacement formula belongs to building ventilation equipment field. Including the building body, be equipped with vertical new trend passageway on the building body, the forced draught blower, the heat exchanger, vertical exhaust channel, exhaust fan and horizontal new trend passageway, both ends communicate with the air outlet and the horizontal new trend passageway of forced draught blower respectively about the vertical new trend passageway, horizontal new trend passageway sets up in the indoor bottom of building body, locate a plurality of new trend exports on it, the exhaust fan is located indoor of building body, and communicate with vertical exhaust channel, forced draught blower air intake connection heat exchanger and with the new trend entry intercommunication on the heat exchanger, vertical exhaust channel connection heat exchanger and with the air exit intercommunication on the heat exchanger. The utility model discloses a blow in the air with indoor exhaust air and outdoor and carry out the heat exchange to the air supply mode of top return air is carried out to the air supply under the adoption, makes people's dwell zone have higher air quality, thermal comfort and ventilation efficiency, also can practice thrift the building energy consumption simultaneously.
Description
Technical Field
The utility model relates to a building ventilation equipment field, specifically speaking especially relates to an energy-conserving ventilation system of building replacement formula.
Background
With the continuous development of society, modern buildings are larger in scale and denser in living, but the air circulation effect in the buildings is not very ideal, and particularly, in some large-scale buildings, natural ventilation does not exist basically, so that at present, mechanical ventilation equipment is mostly adopted for ventilation in the buildings to convey fresh air in the buildings, and a building ventilation system is an important means for improving the quality of indoor air by exhausting dirty indoor air to the outside and supplementing outdoor fresh air. However, the indoor ventilation system is usually started for cooling in summer and heating in winter, the proper indoor temperature can be changed in the process that the outdoor air is blown into and exhausted from the existing building ventilation system in the ventilation process, so that more energy is consumed in the cooling or heating process, and the fresh air inlet and the foul air exhaust outlet are both arranged on the upper wall body in the room, so that a large part of fresh air can be exhausted together in the exhaust process, so that the indoor ventilation efficiency is very low, the complete ventilation time is long, the ventilation system needs to be started for a long time, and a large amount of energy is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-conserving ventilation system of building replacement formula to overcome among the prior art building ventilation system and change indoor suitable temperature and the inefficiency of taking a breath and then cause the extravagant defect of the energy at the in-process of taking a breath.
The utility model discloses an adopt following technical scheme to realize: the utility model provides a building replacement formula energy-conserving ventilation system, includes the building body, be equipped with vertical new trend passageway, forced draught blower, heat exchanger, vertical exhaust passageway, air discharge fan and horizontal new trend passageway on the building body, both ends communicate with the air outlet and the horizontal new trend passageway of forced draught blower respectively about the vertical new trend passageway, horizontal new trend passageway sets up in the indoor bottom of building body, locates a plurality of new trend exports on it, the air discharge fan sets up indoor in the building body to communicate with vertical exhaust passageway, forced draught blower air intake connection heat exchanger and with the new trend entry intercommunication on the heat exchanger, vertical exhaust channel connection heat exchanger and with the air exit intercommunication on the heat exchanger.
The fresh air inlet is connected with an air filter box.
The air filter box comprises a box body, a filter screen unit and an active carbon unit, wherein an ash removal opening is formed in the bottom of the box body, a sealing cover is detachably connected to the ash removal opening, and the side edges of the filter screen unit and the active carbon unit are connected with a sliding groove in the box body.
The indoor controller and the air quality detector that are equipped with of building body, air quality detector, forced draught blower and air discharge fan all are connected with the controller electricity.
The indoor humidity detector, the water mist generator and the water mist sprayer which are connected with the controller are further arranged in the building body, the water mist generator is connected with the water mist sprayer through a pipeline, and the water mist sprayer is installed on the fresh air outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model has the advantages that the heat exchanger is arranged to exchange heat between the air exhausted from the room and the air blown in from the room, so that the change of the indoor proper temperature in the ventilation process is reduced, and the energy consumption of the indoor refrigeration or heating system is further reduced;
(2) The utility model discloses the new trend adopts air supply down, the air supply mode of top return air, and the new trend deposit of sending into is at the human active area in the bottom in room, and when meetting heat sources such as personnel, equipment, the air is heated and is risen to with bringing heat and pollutant etc. to room upper portion, by the air exit discharge outdoor, make people stay the district and have higher air quality, thermal comfort and ventilation efficiency, also can practice thrift the building energy consumption simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the air filter cassette of the present invention;
fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2.
In the figure: 1. a building body; 2. a vertical fresh air channel; 3. a blower; 4. a heat exchanger; 5. an air outlet; 6. an air filtration cartridge; 7. a fresh air inlet; 8. a vertical exhaust channel; 9. an exhaust fan; 10. a transverse fresh air channel; 11. a fresh air outlet; 12. a water mist generator; 13. a humidity detector; 14. an air quality detector; 15. a box body; 16. a filter unit; 17. an activated carbon unit; 18. a chute; 19. and (7) sealing the cover.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 3, a building replacement energy-saving ventilation system comprises a building body 1, wherein a vertical fresh air channel 2, a blower 3, a heat exchanger 4, a vertical exhaust channel 8, an exhaust fan 9 and a horizontal fresh air channel 10 are arranged on the building body 1, the upper end and the lower end of the vertical fresh air channel 2 are respectively communicated with an air outlet of the blower 3 and the horizontal fresh air channel 10, the horizontal fresh air channel 10 is arranged at the indoor bottom of the building body 1 and can be embedded under a floor for beauty, a plurality of fresh air outlets 11 are arranged on the horizontal fresh air channel, the exhaust fan 9 is arranged on a wall body above the indoor of the building body 1, the air outlet of the horizontal fresh air channel is communicated with the vertical exhaust channel 8, an air inlet of the blower 3 is connected with the heat exchanger 4 and is communicated with a fresh air inlet 7 on the heat exchanger 4, the vertical exhaust channel 8 is connected with the heat exchanger 4 and is communicated with an air outlet 5 on the heat exchanger 4, and a bent pipeline for increasing the contact area is arranged in the heat exchanger 4, so that the heat exchange between the air entering from the fresh air inlet 7 and the air exhausted from the vertical exhaust channel 8 can be realized.
Preferably, the fresh air inlet 7 is connected with an air filter box 6. The air filter box 6 comprises a box body 15, a filter screen unit 16 and an active carbon unit 17, an ash removal opening is formed in the bottom of the box body 15, a sealing cover 19 can be detachably connected to the ash removal opening in a screw connection or a buckle connection mode, two side edges of the filter screen unit 16 and the active carbon unit 17 can be detachably connected with two groups of sliding grooves 18 in the box body 15, the filter screen unit 16 is used for filtering dust and lint in air, and the active carbon unit 17 is used for removing peculiar smell in air. When the air filter box 6 needs to be cleaned and replaced, only the sealing cover 19 needs to be opened, the filter screen unit 16 and the activated carbon unit 17 need to be detached, cleaning and replacement are carried out, and then the air filter box is installed again.
Preferably, the building body 1 is provided with a controller and an air quality detector 14 indoors, and the air quality detector 14, the blower 3 and the exhaust fan 9 are all electrically connected with the controller.
Preferably, the building body 1 is further provided with a humidity detector 13, a water mist generator 12 and a water mist nozzle, the humidity detector 13 and the water mist generator 12 are electrically connected with the controller, the water mist generator 12 is connected with the water mist nozzle through a pipeline, and the water mist nozzle is installed on the fresh air outlet 11.
The utility model discloses a theory of operation: the utility model discloses the new trend adopts air supply down, the air supply mode of top return air, because new trend export 11 is in indoor bottom, and design air supply wind speed is low, the new trend deposit of sending into is in the human active area in the bottom in room, when meetting personnel, during heat sources such as equipment, the air is heated and rises, thereby take heat and pollutant etc. to room upper portion, by through air discharge fan 9, vertical air exhaust passageway 8, 5 exhaust outsiders of air exit, make the people stop the district and have higher air quality, thermal comfort and ventilation efficiency, also can practice thrift the building energy consumption simultaneously. The heat exchanger 4 carries out heat exchange with the air that vertical exhaust air passage 8 exhaust air and outdoor insufflate, indoor refrigeration in summer, the heat exchange is carried out with the hot-air of external world to exhaust cold air, in order to reduce the temperature that gets into indoor new trend, indoor heating in winter, the heat exchange is carried out with the cold-air of external world to exhaust hot-air, in order to increase the temperature that gets into indoor new trend, consequently, the change to indoor suitable temperature in the ventilation process has been reduced, and then the energy resource consumption of indoor refrigeration or heating system has been reduced. When the air quality detector 14 detects that the indoor air quality is poor, the controller controls the blower 3 and the exhaust fan 9 to increase the air supply and exhaust air volume so as to quickly improve the indoor air quality, and otherwise, the air supply and exhaust air volume of the blower 3 and the exhaust fan 9 is reduced or the power supply of the blower 3 and the exhaust fan 9 is turned off so as to save energy. When the humidity detector detects 13 that the indoor humidity is low, the controller controls the water mist generator 12 to work, the water mist generator 12 sprays water mist around the fresh air outlet 11 through the water mist spray nozzle, and the water mist enters the whole room along with the fresh air so as to increase the indoor humidity.
Claims (5)
1. The utility model provides a building replacement formula energy-conserving ventilation system, includes building body (1), its characterized in that: be equipped with vertical fresh air channel (2), forced draught blower (3), heat exchanger (4), vertical exhaust air passageway (8), air discharge fan (9) and horizontal fresh air passageway (10) on building body (1), both ends communicate with air outlet and horizontal fresh air channel (10) of forced draught blower (3) respectively about vertical fresh air passageway (2), horizontal fresh air passageway (10) set up in the indoor bottom of building body (1), locate a plurality of new trend exports (11) on it, air discharge fan (9) set up indoor in building body (1) to communicate with vertical exhaust air passageway (8), forced draught blower (3) air intake connection heat exchanger (4) and with new trend entry (7) intercommunication on heat exchanger (4), vertical exhaust air passageway (8) are connected heat exchanger (4) and are communicate with air exit (5) on heat exchanger (4).
2. The building replacement energy-saving ventilation system according to claim 1, characterized in that: and the fresh air inlet (7) is connected with an air filter box (6).
3. The building replacement energy-saving ventilation system according to claim 2, characterized in that: air filter box (6) include box body (15), filter screen unit (16) and active carbon unit (17), box body (15) bottom is equipped with the deashing mouth, can dismantle on the deashing mouth and connect sealed lid (19), filter screen unit (16) and active carbon unit (17) side are connected with inside spout (18) of box body (15).
4. The building replacement energy-saving ventilation system according to claim 1, characterized in that: building body (1) is indoor to be equipped with controller and air quality detector (14), forced draught blower (3) and air discharge fan (9) all are connected with the controller electricity.
5. The building replacement energy-saving ventilation system according to claim 4, wherein: building body (1) is indoor still to be equipped with humidity detector (13), water smoke generator (12) and water smoke shower nozzle, humidity detector (13) and water smoke generator (12) are connected with the controller electricity, water smoke generator (12) pass through the tube coupling with the water smoke shower nozzle, the water smoke shower nozzle is installed on fresh air outlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918859.7U CN217929109U (en) | 2022-07-22 | 2022-07-22 | Building replacement type energy-saving ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918859.7U CN217929109U (en) | 2022-07-22 | 2022-07-22 | Building replacement type energy-saving ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217929109U true CN217929109U (en) | 2022-11-29 |
Family
ID=84148057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221918859.7U Expired - Fee Related CN217929109U (en) | 2022-07-22 | 2022-07-22 | Building replacement type energy-saving ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217929109U (en) |
-
2022
- 2022-07-22 CN CN202221918859.7U patent/CN217929109U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |