CN203364331U - Indoor air exchanging system - Google Patents
Indoor air exchanging system Download PDFInfo
- Publication number
- CN203364331U CN203364331U CN 201320338679 CN201320338679U CN203364331U CN 203364331 U CN203364331 U CN 203364331U CN 201320338679 CN201320338679 CN 201320338679 CN 201320338679 U CN201320338679 U CN 201320338679U CN 203364331 U CN203364331 U CN 203364331U
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- air
- air inlet
- indoor
- exhaust
- exhaust blower
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Abstract
The utility model discloses an indoor air exchanging system which comprises an air inlet mechanism and an air exhaust mechanism. The air inlet mechanism comprises a self-balanced type air inlet device installed above a window frame, and the self-balanced type air inlet device is communicated with the indoor space and the outdoor space. The air exhaust mechanism comprises an exhaust blower, wherein the air inlet end of the exhaust blower is connected with a plurality of air inlet pipes, the outer ends of the air inlet pipes are respectively provided with an air inlet, the air outlet end of the exhaust blower is connected with an exhaust duct, the outer end of the exhaust duct extends out of a room, and the exhaust blower is further connected with a controller. Therefore, the indoor air exchanging system has the advantages of being capable of effectively exhausting indoor harmful gas out of the room, guaranteeing that the room has clean air supplement and providing a good indoor environment for people.
Description
Technical field
The utility model relates to the gas extraction system field, relates in particular to a kind of indoor air exchange system.
Background technology
From national indoor environment research institute and respectively monitor department statistics and show: domestic city is serious at large-scale public place and the air pollution in the residential building building of population high concentration, 70% severe overweight, therefore and cause a large amount of Cure of Sick Building Syndrome (Sick Building Syndrome), office's syndrome, respiratory tract infection and the disease such as cardiovascular, have a strong impact on the healthy of people.Primary pollution source comprises following several: the first, the waste gas that human body metabolism is discharged; The second, the multiple harmful substances such as the aldehydes come out in various art work, furniture, benzene class, amine; The third, various bacteriums, virus etc.For the environment in holding chamber, now a lot of indoorly have the air cleaner of installation or simple and easy exhaust fan, but air cleaner generally simply dedusting and kill bacteria etc. are difficult to absorption for multiple harmful substances such as aldehydes, benzene class, amines; And simple and easy exhaust fan can only discharge the part indoor gas, and can't get rid of indoor toxic and harmful clean, particularly when indoor environment relatively seals, the poor effect of common exhaust fan.
The utility model content
The utility model can't effectively be removed the deficiency of indoor bacterium, virus and multiple harmful substances in order to overcome air cleaning system of the prior art, providing a kind of can effectively be discharged to indoor pernicious gas outdoor, guarantee the indoor clean replenish air that has simultaneously, thereby provide the indoor air exchange system of a good indoor environment for people.
To achieve these goals, the utility model adopts following technical scheme:
A kind of indoor air exchange system, comprise admission gear and exhaust gear, described admission gear comprises the self-balancing type air-intaker that is arranged on the window frame top, described self-balancing type air-intaker is communicated with indoor and outdoors, described exhaust gear comprises exhaust blower, the inlet end of exhaust blower is connected with some air inlet pipe, the outer end of described air inlet pipe is respectively equipped with air inlet, the outlet side of exhaust blower is connected with an exhaust duct, the outer end of described exhaust duct is stretched out outdoor, also is connected with controller on described exhaust blower.Open controller, controller is controlled exhaust blower work, thereby the indoor formation negative pressure at relative closure, now the self-balancing type air-intaker of window frame top is under the effect of negative pressure, the adjusting diaphragm of its inside can be adjusted angle automatically according to the size of indoor negative pressure, thereby adjust the air intake sectional area, outdoorly enter indoor air quantity and keep constant, the air of indoor pollution enters air inlet pipe from air inlet and then by exhaust blower, is discharged to outdoor going, thereby realize the exchange of indoor pollution air and outdoor clean air, with fresh air in holding chamber, for people provide a good indoor air environment.
As preferably, outdoor window frame top be positioned at the self-balancing type air-intaker directly over be provided with rainproof cover plate.Rainproof cover plate can effectively prevent that rainwater from entering in the self-balancing type air-intaker.
As preferably, exhaust blower is self-balancing multipoint mode exhaust blower.The plurality of advantages such as self-balancing multipoint mode exhaust blower has continuous service for a long time, and noise is low, can be connected with various ventilation ducts, and exhaust air rate is constant are applicable to the use of indoor air exchange system very much.
As preferably, exhaust outlet is the self-balancing type exhaust outlet.
As preferably, described air inlet place is provided with smoke alarm.Exhaust blower is in work, indoor air all can enter in blast pipe from air inlet, therefore when the indoor initial stage on fire just produces less smog, smog can be inhaled into the air inlet place fast, the smoke alarm at air inlet place can be reported to the police within the very first time, thereby the warning people should locate in room to exist smog, and people may react at short notice, safer.
Therefore, the utlity model has and can effectively be discharged to indoor pernicious gas outdoorly, guarantee the indoor clean replenish air that has simultaneously, thereby provide the beneficial effect of a good indoor environment for people.
The accompanying drawing explanation
Fig. 1 is the utility model the first structural representation.
Fig. 2 is the second structural representation of the present utility model.
In figure: the rainproof cover plate 6 of self-balancing type air-intaker 1 exhaust blower 2 air inlet pipe 3 air inlet 4 exhaust duct 5
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Embodiment 1: a kind of indoor air exchange system as shown in Figure 1, be arranged on the indoor of same relative sealing, comprise admission gear and exhaust gear, admission gear comprises the self-balancing type air-intaker 1 that is arranged on window frame top, right side, self-balancing type air-intaker 1 is communicated with indoor and outdoors, be fixed with rainproof cover plate 6 on outdoor wall directly over self-balancing type air-intaker 1 right side, exhaust gear comprises exhaust blower 2, exhaust blower in the present embodiment is self-balancing multipoint mode exhaust blower, the inlet end of exhaust blower 2 is connected with four air inlet pipe 3, the outer end of air inlet pipe 3 is respectively equipped with air inlet 4, air inlet in the present embodiment is the self-balancing type air inlet, air inlet is arranged on respectively same indoor diverse location, be respectively upper left, lower-left, upper right, on the wall of four positions of bottom right, on each air inlet 4, smoke alarm 7 is installed, the outlet side of exhaust blower 2 is connected with an exhaust duct 5, the outer end of exhaust duct 5 is stretched out outdoor, also be connected with controller on exhaust blower 2.Controller is controlled exhaust blower work, in the time of exhaust blower work, indoor formation negative pressure at relative closure, thereby make the adjusting diaphragm in the self-balancing type air-intaker open, outdoor fresh air enters indoor from the self-balancing type air-intaker, the air of indoor dirt enters exhaust blower from four air inlets, then from exhaust outlet, be discharged to outdoor, thereby realize indoor, outdoor air exchange, with fresh air in holding chamber, for people provide a good indoor air environment, useful physical and mental health; If during simultaneously indoor breaking out of fire, after sensing smog fast, the smoke sensing device that is arranged on the air inlet place reports to the police, ensure people's safety.
Embodiment 2: a kind of indoor air exchange system as shown in Figure 2, the window frame top in the room of three relative closures is separately installed with self-balancing type air-intaker 1, the window frame top in the room outside be positioned at self-balancing type air-intaker 1 directly over rainproof cover plate 6 is installed respectively, rainproof cover plate 6 can prevent that outdoor rainwater from entering indoor from self-balancing type air-intaker 1, on the wall of the opposite side of the self-balancing type air-intaker 1 in three rooms or furred ceiling place is equipped with respectively air inlet 4, on each air inlet 4, smoke alarm 7 is installed, air inlet in the present embodiment is the self-balancing type air inlet, exhaust blower 2 is installed in another room, in real life, this room can be chosen between toilet or storing, exhaust blower in the present embodiment is self-balancing multipoint mode exhaust blower, the inlet end of exhaust blower 2 is connected with three air inlets 4 respectively by three air inlet pipe 3, the outlet side of exhaust blower 2 is connected with an exhaust duct 5, the outer end of exhaust duct 5 is stretched out outdoor, also be connected with controller on exhaust blower 2.Controller is controlled exhaust blower work, in the time of exhaust blower work, indoor formation negative pressure at relative closure, thereby make the adjusting diaphragm in the self-balancing type air-intaker open, outdoor fresh air enters respectively three independently in room from the self-balancing type air-intaker, the air of the dirt in three rooms from air inlet enter in blast pipe, then by exhaust blower, be discharged to outdoor, thereby realize the exchange of air and the extraneous fresh air of three dirts in room, for people provide a good indoor air environment, useful physical and mental health; If during simultaneously indoor breaking out of fire, after sensing smog fast, the smoke sensing device that is arranged on the air inlet place reports to the police, ensure people's safety.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. an indoor air exchange system, it is characterized in that, comprise admission gear and exhaust gear, described admission gear comprises the self-balancing type air-intaker (1) that is arranged on the window frame top, described self-balancing type air-intaker (1) is communicated with indoor and outdoors, described exhaust gear comprises exhaust blower (2), the inlet end of exhaust blower (2) is connected with some air inlet pipe (3), the outer end of described air inlet pipe (3) is respectively equipped with air inlet (4), the outlet side of exhaust blower (2) is connected with an exhaust duct (5), the outer end of described exhaust duct (5) is stretched out outdoor, described exhaust blower also is connected with controller on (2).
2. a kind of indoor air exchange system according to claim 1, is characterized in that, on outdoor window frame, be positioned at self-balancing type air-intaker (1) directly over be provided with rainproof cover plate (6).
3. a kind of indoor air exchange system according to claim 1 and 2, is characterized in that, exhaust blower (2) is self-balancing multipoint mode exhaust blower.
4. a kind of indoor air exchange system according to claim 3, is characterized in that, air inlet (4) is the self-balancing type air inlet.
5. according to the described a kind of indoor air exchange system of claim 1 or 3, it is characterized in that, described air inlet (4) locates to be provided with smoke alarm (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320338679 CN203364331U (en) | 2013-06-13 | 2013-06-13 | Indoor air exchanging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320338679 CN203364331U (en) | 2013-06-13 | 2013-06-13 | Indoor air exchanging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203364331U true CN203364331U (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320338679 Expired - Fee Related CN203364331U (en) | 2013-06-13 | 2013-06-13 | Indoor air exchanging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203364331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006482A (en) * | 2014-06-10 | 2014-08-27 | 梁国亮 | Indoor air directional advection purifying system |
| US11168916B2 (en) | 2018-06-11 | 2021-11-09 | Broan-Nutone Llc | Ventilation system with automatic flow balancing derived from a neural network and methods of use |
-
2013
- 2013-06-13 CN CN 201320338679 patent/CN203364331U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006482A (en) * | 2014-06-10 | 2014-08-27 | 梁国亮 | Indoor air directional advection purifying system |
| CN104006482B (en) * | 2014-06-10 | 2016-06-08 | 梁国亮 | The directed advection purification system of a kind of room air |
| US11168916B2 (en) | 2018-06-11 | 2021-11-09 | Broan-Nutone Llc | Ventilation system with automatic flow balancing derived from a neural network and methods of use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140613 |
|
| EXPY | Termination of patent right or utility model |