CN213362742U - High-efficient assembled ventilation system - Google Patents
High-efficient assembled ventilation system Download PDFInfo
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- CN213362742U CN213362742U CN202022519959.XU CN202022519959U CN213362742U CN 213362742 U CN213362742 U CN 213362742U CN 202022519959 U CN202022519959 U CN 202022519959U CN 213362742 U CN213362742 U CN 213362742U
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- air inlet
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- air outlet
- ventilation system
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- 238000009423 ventilation Methods 0.000 title claims abstract description 53
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 18
- 239000001301 oxygen Substances 0.000 claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a high-efficiency assembled ventilation system, which comprises a hanger and a ventilation equipment main body assembled on the hanger, wherein one side of the ventilation equipment main body is provided with a fresh air inlet and a dirty air outlet, the other side is symmetrically provided with the fresh air outlet and the dirty air inlet, the fresh air outlet and the dirty air inlet are respectively connected with a diffuser and a return air shutter through air duct hoses, the ventilation equipment main body comprises a case, the inside of the case, which is close to the dirty air outlet and the fresh air outlet, is respectively provided with an exhaust chamber and an air inlet chamber, the inside of the exhaust chamber and the air inlet chamber are respectively provided with an exhaust fan and an air inlet fan, the high-efficiency assembled ventilation system is installed by adopting a hoisting mode, does not occupy the effective space in the room, is convenient to assemble and disassemble, can simultaneously perform air inlet and exhaust, can perform high-efficiency heat exchange, the indoor oxygen content and concentration can be analyzed, timely regulation and control can be realized, and the quality of indoor air can be effectively guaranteed.
Description
Technical Field
The utility model relates to a building ventilation technical field specifically is a high-efficient assembled ventilation system.
Background
The ventilation is a building environment control technology which controls the spread and harm of air pollutants by means of ventilation dilution or ventilation removal and the like, realizes the guarantee of indoor and outdoor air environment quality, the ventilation system realizes the ventilation function, and comprises a whole set of devices including an air inlet, an air outlet, an air supply pipeline, a fan, a cooling and heating device, a filter, a control system and other auxiliary equipment, the indoor air quality can be improved by normal ventilation, which is beneficial to health, during ventilation, the oxygen content in a room is low, some ventilation devices can not increase the oxygen in the room rapidly, the air in the room can contain a large amount of dust, the indoor air quality can not be guaranteed, in addition, the traditional ventilation devices are fixed on the room and are troublesome to disassemble, in some ventilation systems, air inlet and air exhaust are carried out by the same fan, the air quantity is small, the heat exchange effect is poor, the ventilation efficiency is reduced, and therefore a high-efficiency assembly type ventilation system is provided to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient assembled ventilation system, install through the mode of hoist and mount, do not occupy indoor effective space, convenient assembly and dismantlement, through setting up independent air intake and exhaust duct system, can admit air and exhaust simultaneously, setting through alternately adverse current plate heat exchanger, can carry out high-efficient heat transfer, the air resistance has been reduced, through setting up two centrifugal fan, the amount of wind of business turn over has been promoted, the indoor air replacement is accomplished to the high efficiency, holistic ventilation efficiency has been improved, through setting up oxygen analysis appearance and controller, can the indoor oxygen content of analysis and concentration, in time regulate and control exhaust fan and air intake fan, effectively guarantee the quality of indoor air, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency fabricated ventilation system comprises a hanger and a ventilation equipment main body assembled on the hanger, one side of the ventilation equipment main body is provided with a fresh air inlet and a dirty air outlet, the other side is symmetrically provided with a fresh air outlet and a dirty air inlet, the fresh air outlet and the dirty air inlet are respectively connected with a diffuser and an air return shutter through air duct hoses, the ventilation equipment main body comprises a case, an exhaust chamber and an air inlet chamber are respectively arranged in the case close to a dirty air outlet and a fresh air outlet, an exhaust fan and an air inlet fan are respectively arranged in the exhaust chamber and the air inlet chamber, a heat exchanger is arranged in the center of the interior of the case, one side of the heat exchanger is provided with a dirty air guide plate, an air inlet of the air inlet chamber is connected with a filter screen layer, the bottom of the case is respectively provided with an oxygen analyzer and a controller, and the controller is respectively electrically connected with the exhaust fan, the intake fan and the oxygen analyzer.
Furthermore, the inboard symmetry of gallows bottom is equipped with the spout, quick-witted case bilateral symmetry is connected with the slide rail, just quick-witted case passes through the slide rail and slides and peg graft in the spout.
Furthermore, fastening bolts are connected to two ends of the bottom of the hanging bracket in a threaded mode, and the fastening bolts are connected to the outer side of the sliding rail in an abutting mode.
Furthermore, the fresh air inlet and the dirty air outlet are communicated with the outside through pipelines, and the fresh air inlet and the fresh air outlet are arranged diagonally.
Furthermore, the air diffuser is a square air diffuser, and the air return shutter is a double-layer shutter air opening.
Furthermore, the exhaust fan and the air inlet fan are centrifugal fans, and air outlets of the exhaust fan and the air inlet fan are respectively communicated with the dirty air outlet and the fresh air outlet.
Furthermore, the heat exchanger adopts a cross countercurrent plate heat exchanger, and a protective net is arranged outside the heat exchanger.
Furthermore, the dirty wind guide plate is arc-shaped, and the convex surface of the dirty wind guide plate is positioned on one side of the dirty wind inlet.
Furthermore, the filter screen layer is provided with a dust filter screen, an active carbon adsorption layer and an HEPA filter layer in sequence according to the air inlet direction.
Compared with the prior art, the beneficial effects of the utility model are that:
1. fresh air can be introduced from the outside by arranging an independent air inlet and exhaust pipeline system, and is distributed to all parts in a building room through an air duct hose, and meanwhile, indoor turbid air flow can be collected and exhausted, so that indoor air replacement is efficiently completed, and the indoor air quality is improved;
2. the ventilation equipment main body is movably hung on the hanging bracket, so that the indoor effective space is not occupied, the assembly and disassembly are convenient, the efficient heat exchange can be carried out through the arrangement of the cross countercurrent plate type heat exchanger, the energy recovery rate is improved, and the air resistance is reduced; by arranging the double centrifugal fans, the air quantity in and out is increased, and the overall ventilation efficiency is improved;
3. through setting up oxygen analysis appearance and controller, can the indoor oxygen content of analysis and concentration to convey the controller with the analysis result, then regulate and control exhaust fan and air intake fan through the controller, effectively guarantee the quality of room air.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the main body of the ventilation apparatus of the present invention;
fig. 3 is a schematic view of a connection structure between the chassis and the hanger of the present invention;
fig. 4 is a schematic view of the bottom structure of the chassis of the present invention;
fig. 5 is a schematic view of a vertical cross-section structure of the filter screen layer of the present invention;
reference numbers in the figures: 1. a hanger; 2. a ventilation apparatus main body; 3. a fresh air inlet; 4. a dirty air outlet; 5. a fresh air outlet; 6. a dirty air inlet; 7. an air duct hose; 8. a diffuser; 9. air return shutters; 10. a chassis; 11. an exhaust chamber; 12. an air intake chamber; 13. an exhaust fan; 14. an air intake fan; 15. a heat exchanger; 16. a dirty air deflector; 17. a filter screen layer; 18. an oxygen analyzer; 19. a controller; 20. a chute; 21. a slide rail; 22. fastening a bolt; 23. a dust filter screen; 24. an activated carbon adsorption layer; 25. HEPA filter layer.
Detailed Description
The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.
The first embodiment is as follows:
as shown in fig. 1-5, a high-efficiency assembly type ventilation system comprises a hanger 1 and a ventilation equipment main body 2 assembled on the hanger 1, wherein one side of the ventilation equipment main body 2 is provided with a fresh air inlet 3 and a dirty air outlet 4, the other side is symmetrically provided with a fresh air outlet 5 and a dirty air inlet 6, which can form independent air inlet and exhaust channels, the fresh air outlet 5 and the dirty air inlet 6 are respectively connected with a diffuser 8 and an air return louver 9 through air duct hoses 7, which can be distributed to each part inside a building room to facilitate independent fresh air dispersion and dirty air collection, the ventilation equipment main body 2 comprises a case 10, an exhaust chamber 11 and an air inlet chamber 12 are respectively arranged inside the case 10 near the dirty air outlet 4 and the fresh air outlet 5, an exhaust fan 13 and an air inlet fan 14 are respectively arranged inside the exhaust chamber 11 and the air inlet chamber 12, an exhaust fan 13 and an air inlet fan 14 are respectively arranged at the dirty air inlet 6 and the fresh air outlet 5, the double-fan ventilation work is realized, the input of fresh air and the discharge of dirty air can be simultaneously carried out, the ventilation efficiency is improved, the heat exchanger 15 is arranged in the center of the inside of the case 10, the dirty air guide plate 16 is arranged on one side of the heat exchanger 15, the high-efficiency heat exchange can be carried out, the energy recovery rate is improved, the air resistance is reduced, the air inlet of the air inlet chamber 12 is connected with the filter screen layer 17, the entering air can be effectively filtered, the indoor air quality is improved, the oxygen analyzer 18 and the controller 19 are respectively arranged at the bottom of the case 10, the controller 19 is respectively electrically connected with the exhaust fan 13, the air inlet fan 14 and the oxygen analyzer 18, the indoor oxygen content and concentration can be analyzed through the oxygen analyzer 18, the analysis result is transmitted to the controller 19, then the exhaust fan 13 and the air inlet fan 14 are regulated and controlled through the controller 19, and, the ventilation effect is improved.
More specifically, as shown in fig. 1 and 3, sliding grooves 20 are symmetrically formed in the inner side of the bottom of the hanger 1, sliding rails 21 are symmetrically connected to two sides of the case 10, the case 10 is inserted into the sliding grooves 20 in a sliding manner through the sliding rails 21, fastening bolts 22 are screwed to two ends of the bottom of the hanger 1, the fastening bolts 22 are connected to the outer sides of the sliding rails 21 in a butting manner, the case 10 can be integrally fixed on the hanger 1, and assembly and disassembly are facilitated.
In this embodiment, the fresh air inlet 3 and the dirty air outlet 4 are both communicated with the outside through a pipeline, the fresh air inlet 3 and the fresh air outlet 5 are arranged diagonally, the air diffuser 8 is a square air diffuser, and the return air louver 9 is a double-layer louver air port, so that indoor air replacement can be efficiently completed.
In this embodiment, the exhaust fan 13 and the intake fan 14 both adopt centrifugal fans, and the air outlets of the exhaust fan 13 and the intake fan 14 are respectively communicated with the dirty air outlet 4 and the fresh air outlet 5, so that the air volume in and out is increased, and the overall ventilation efficiency is improved.
In this embodiment, heat exchanger 15 adopts cross counterflow plate heat exchanger, just the 15 outsides of heat exchanger are equipped with the protection network, can carry out high-efficient heat transfer, have improved energy recovery rate, dirty wind guide plate 16 is arc platelike, just dirty wind guide plate 16's convex surface is located dirty wind entry 6 one side, and the dirty wind flow direction of direction prevents to take place the backward flow.
Example two:
as shown in fig. 2 and 5, the filter screen layer 17 is sequentially provided with a dust filter screen 23, an activated carbon adsorption layer 24 and a HEPA filter layer 25 in the air intake direction, so that fresh air can be effectively filtered to enter the air intake chamber 12, and the indoor air quality is improved.
The utility model discloses improve in: this kind of high-efficient assembled ventilation system, when using, with the fixed hoist and mount of ventilation equipment main part 2 on gallows 1, convenient assembly and dismantlement, then start exhaust fan 13 and air intake fan 14 through controller 19 and take a breath and ventilate indoor, adopt two centrifugal fans, the amount of wind of business turn over has been promoted, holistic ventilation efficiency has been improved, through setting up independent intake and exhaust passage, can ventilate everywhere to the room, through the setting of oxygen analysis appearance 18, can indoor oxygen content and concentration of analysis, and send the analysis result to controller 19, then regulate and control exhaust fan 13 and air intake fan 14 through controller 19, effectively guarantee the quality of room air, in ventilation process, through heat exchanger 15's setting, can carry out high-efficient heat transfer, air resistance has been reduced, energy recovery rate has been improved.
Although particular embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An efficient fabricated ventilation system, comprising a hanger (1) and a ventilation equipment body (2) assembled on the hanger (1), characterized in that: the ventilating device is characterized in that a fresh air inlet (3) and a dirty air outlet (4) are arranged on one side of the ventilating device main body (2), a fresh air outlet (5) and a dirty air inlet (6) are symmetrically arranged on the other side of the ventilating device main body, the fresh air outlet (5) and the dirty air inlet (6) are respectively connected with a diffuser (8) and an air return shutter (9) through air duct hoses (7), the ventilating device main body (2) comprises a case (10), an exhaust chamber (11) and an air inlet chamber (12) are respectively arranged at positions close to the dirty air outlet (4) and the fresh air outlet (5) inside the case (10), an exhaust fan (13) and an air inlet fan (14) are respectively arranged inside the exhaust chamber (11) and the air inlet chamber (12), a heat exchanger (15) is arranged in the center inside the case (10), a dirty air guide plate (16) is arranged on one side of the heat exchanger (15), and, the oxygen analyzer (18) and the controller (19) are respectively arranged at the bottom of the case (10), and the controller (19) is respectively electrically connected with the exhaust fan (13), the intake fan (14) and the oxygen analyzer (18).
2. The high efficiency fabricated ventilation system of claim 1, wherein: the hanging bracket is characterized in that sliding grooves (20) are symmetrically formed in the inner side of the bottom of the hanging bracket (1), sliding rails (21) are symmetrically connected to two sides of the case (10), and the case (10) is inserted into the sliding grooves (20) in a sliding mode through the sliding rails (21).
3. A high efficiency fabricated ventilation system as claimed in claim 2, wherein: and two ends of the bottom of the hanger (1) are respectively screwed with a fastening bolt (22), and the fastening bolts (22) are connected to the outer side of the sliding rail (21) in a butting manner.
4. The high efficiency fabricated ventilation system of claim 1, wherein: fresh air inlet (3) and dirty air outlet (4) are communicated with the outside through pipelines, and fresh air inlet (3) and fresh air outlet (5) are arranged diagonally.
5. The high efficiency fabricated ventilation system of claim 1, wherein: the air diffuser (8) is a square air diffuser, and the air return shutter (9) is a double-layer shutter air port.
6. The high efficiency fabricated ventilation system of claim 1, wherein: the exhaust fan (13) and the air inlet fan (14) both adopt centrifugal fans, and air outlets of the exhaust fan (13) and the air inlet fan (14) are respectively communicated with the dirty air outlet (4) and the fresh air outlet (5).
7. The high efficiency fabricated ventilation system of claim 1, wherein: the heat exchanger (15) adopts a cross counterflow plate heat exchanger, and a protective net is arranged on the outer side of the heat exchanger (15).
8. The high efficiency fabricated ventilation system of claim 1, wherein: the dirty wind guide plate (16) is arc-shaped plate-shaped, and the convex surface of the dirty wind guide plate (16) is positioned on one side of the dirty wind inlet (6).
9. The high efficiency fabricated ventilation system of claim 1, wherein: the filter screen layer (17) is sequentially provided with a dust filter screen (23), an active carbon adsorption layer (24) and a HEPA filter layer (25) according to the air inlet direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519959.XU CN213362742U (en) | 2020-11-04 | 2020-11-04 | High-efficient assembled ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519959.XU CN213362742U (en) | 2020-11-04 | 2020-11-04 | High-efficient assembled ventilation system |
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| Publication Number | Publication Date |
|---|---|
| CN213362742U true CN213362742U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022519959.XU Active CN213362742U (en) | 2020-11-04 | 2020-11-04 | High-efficient assembled ventilation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654150A (en) * | 2021-08-04 | 2021-11-16 | 台州德备环境设备科技有限公司 | Fresh air system and construction method thereof |
| CN114110871A (en) * | 2021-11-26 | 2022-03-01 | 青岛酒店管理职业技术学院 | Ventilation system based on computer automated control |
-
2020
- 2020-11-04 CN CN202022519959.XU patent/CN213362742U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654150A (en) * | 2021-08-04 | 2021-11-16 | 台州德备环境设备科技有限公司 | Fresh air system and construction method thereof |
| CN114110871A (en) * | 2021-11-26 | 2022-03-01 | 青岛酒店管理职业技术学院 | Ventilation system based on computer automated control |
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