CN202024416U - Novel blower - Google Patents
Novel blower Download PDFInfo
- Publication number
- CN202024416U CN202024416U CN2011201206215U CN201120120621U CN202024416U CN 202024416 U CN202024416 U CN 202024416U CN 2011201206215 U CN2011201206215 U CN 2011201206215U CN 201120120621 U CN201120120621 U CN 201120120621U CN 202024416 U CN202024416 U CN 202024416U
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- air
- outdoor air
- heat exchanger
- outdoor
- indoor
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Abstract
The utility model discloses a novel blower. In one implementation manner, with respect to the flowing direction of indoor air, an indoor air exhaust blower is arranged at the upstream of a heat exchanger, so that indoor air is pumped in an inner chamber from an inlet through the exhaust blower, then is sent out by the exhaust blower, enters the heat exchanger for heat exchange with outdoor air, and finally is sent outdoors through an outdoor air outlet, accordingly, an outdoor air flowing channel in a casing of the novel blower is adopted as described in the background technology, so that the novel blower is provided with novel indoor air flowing arrangement, indoor and outdoor air replacement and heat exchange are realized at the same time. In another implementation manner, with respect to the flowing direction of outdoor air, an outdoor air exhaust blower is arranged at the upstream of the heat exchanger, and an indoor air flowing channel is adopted as described, that is, the indoor air exhaust blower is also arranged at the upstream of the heat exchanger, or as described in the background technology, the indoor air exhaust blower is arranged at the downstream of the heat exchanger, so that the formed novel blower with the novel indoor and outdoor air flowing arrangement or the novel outdoor air flowing arrangement can realize the indoor and outdoor air replacement and heat exchange.
Description
Technical field
The utility model relates to a kind of new blower fan.
Background technology
New blower fan, can be applied in office building, house, the department store, in the different buildings such as bank, realization is uninterruptedly replaced outdoor fresh air and indoor foul atmosphere, allow and treat for a long time can breathe fresh air indoor people, and in the new blower fan filter is set, filter can filter out the bacterium in the fresh air, particle and harmful substance, guarantee to introduce indoor fresh air and be in cleaning, furthermore, also be provided with heat exchanger in the new blower fan, carry out heat exchange between the outdoor air of feasible room air of discharging and introducing, realize the recovery of indoor temperature, avoid the waste of cold and hot energy.
In the existing new blower fan, aspirate room air respectively and outdoor air enters in the inner chamber by two air exhausters, after the heat exchanger heat exchange in inner chamber of room air and outdoor air, enter the inlet of air exhauster, export from outlet by air exhauster, discharge room air, the input outdoor air advances indoor.
A kind of new blower fan of air fluid flow configuration is provided in the prior art, and the utility model provides the new blower fan of another air fluid flow configuration, and this new blower fan can be realized indoor-outdoor air displacement and heat exchange equally.
Summary of the invention
The purpose of this utility model provides the new blower fan that room air air exhauster or outdoor air air exhauster is arranged on the heat exchanger upstream.
For achieving the above object, the technical solution adopted in the utility model is: a kind of new blower fan, comprise housing with inner chamber, be opened on the described housing and with the room air inlet of described intracavity inter-connection, the outdoor air outlet, outdoor air inlet and room air outlet, be arranged in the described inner chamber and can suction air enter in the described room air inlet and air is sent the room air air exhauster of described outdoor air outlet, be arranged on the indoor air filtration device that can filter the air that enters from described room air inlet in the described inner chamber, be arranged in the described inner chamber and can suction air enter in the described outdoor air inlet and air is sent the outdoor air air exhauster of described room air outlet, be arranged on the outdoor air filter that can filter the air that enters from described outdoor air inlet in the described inner chamber, being arranged in the described inner chamber can be to through described indoor air filtration device filtered air and the heat exchanger that carries out heat exchange through described outdoor air filter filtered air, the outlet that is used on the described heat exchanger export through described indoor air filtration device filtered air is connected with described outdoor air outlet, the outlet that is used on the described heat exchanger export through described outdoor air filter filtered air is connected with described room air outlet, on the flow direction of described room air, described room air air exhauster is arranged on the upstream of described heat exchanger, perhaps on the flow direction of described outdoor air, described outdoor air air exhauster is arranged on the upstream of described heat exchanger.
Preferably, the direction that flows by air is disposed with described room air inlet, described indoor air filtration device, described room air air exhauster, described heat exchanger, described outdoor air downstream and exports from the upstream in described housing.
Further preferably, the direction that flows by air is disposed with described outdoor air inlet, described outdoor air filter, described heat exchanger, described outdoor air air exhauster, described room air downstream and exports from the upstream in described housing.
Still more preferably, have in the described heat exchanger by heat exchanger fin and separate mutual disconnected indoor air channel and outdoor air path, the perpendicular setting of described indoor air channel and outdoor air path.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage: in one embodiment, on the flow direction of room air, the room air air exhauster is arranged on the upstream of heat exchanger, make room air after inlet enters the inner chamber by the air exhauster suction, send by air exhauster, enter heat exchanger and outdoor air and carry out heat exchange, be sent outdoor by the outdoor air outlet at last, the flow passage of outdoor air can adopt the background technology part described in this stylish Blower Housing, this new blower fan has new indoor air flows layout, can realize indoor-outdoor air displacement and heat exchange equally; In other embodiment, on the flow direction of outdoor air, the outdoor air air exhauster is arranged on the upstream of heat exchanger, the flow passage of room air can adopt top described, be about to the upstream that the room air air exhauster also is arranged on heat exchanger, perhaps adopt background technology described, the room air air exhauster is arranged on the downstream of heat exchanger, and the new blower fan of new indoor-outdoor air fluid flow configuration of Xing Chenging or new outdoor air flows layout also can be realized indoor-outdoor air displacement and heat exchange like this.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model inside.
The specific embodiment
Further set forth structure of the present utility model below in conjunction with accompanying drawing.
Referring to shown in Figure 1, a kind of new blower fan, comprise housing 1 with inner chamber 2, be opened on the housing 1 and the room air that is connected with inner chamber 2 inlet 3, outdoor air outlet 7, outdoor air inlet 8 and room air outlet, all be arranged on the room air air exhauster 5 in the inner chamber 2, indoor air filtration device 4, outdoor air air exhauster 10, outdoor air filter 9 and heat exchanger 6, room air air exhauster 5 can the suction air inlet chamber in the air intake 3, and air sent outdoor air outlet 7, equally, outdoor air air exhauster 10 can suction air inlet chamber outer air in the inlet 8, and air sent room air outlet, in order to guarantee enough swabbing pressures, room air air exhauster 5, outdoor air air exhauster 10 all adopts centrifugal fan, indoor air filtration device 4 can be to filtering from room air inlet 3 air that enter, to remove airborne germ, harmful substances such as dust, equally, outdoor air filter 9 can be to filtering from outdoor air inlet 8 air that enter, it is clean that assurance will be introduced indoor air, heat exchanger 6 can be to carrying out heat exchange through indoor air filtration device 4 filtered airs with through outdoor air filter 9 filtered airs, indoor-outdoor air after filtration, after the heat exchange, from outdoor air outlet 7, room air outlet output.In Fig. 1, on the flow direction of room air, room air air exhauster 5 is arranged on the upstream of heat exchanger 6, make room air from enter the mouth 3 enter the inner chamber 2 by air exhauster 5 suction after, send by air exhauster 5, enter the inlet 12 of heat exchanger 6, on the flow direction of outdoor air, outdoor air air exhauster 10 is arranged on the downstream of heat exchanger 6, make room air from entering the mouth 8 when entering the inner chamber 2 by air exhauster 10 suction, be introduced into the inlet 14 of heat exchanger 6, indoor-outdoor air carries out heat exchange at heat exchanger 6, the outlet 13 that is used on the heat exchanger 6 export through indoor air filtration device 4 filtered airs is connected with outdoor air outlet 7, the outlet 15 that is used on the heat exchanger 6 export through outdoor air filter 9 filtered airs is connected with the room air outlet, then the room air after the heat exchange from export 13 output after, be sent outdoor by outdoor air outlet 7, outdoor air after the heat exchange from export 15 output after, be admitted in the air exhauster 10, air exhauster 10 is sent into indoor by the room air outlet outdoor air, this new blower fan has new air fluid flow configuration, can realize indoor-outdoor air displacement and heat exchange equally.
In other embodiment, on the flow direction of outdoor air, the outdoor air air exhauster is arranged on the upstream of heat exchanger, the flow passage of room air can adopt top described, be about to the upstream that the room air air exhauster also is arranged on heat exchanger, perhaps adopt background technology described, the room air air exhauster is arranged on the downstream of heat exchanger, the new blower fan of the new air fluid flow configuration of Xing Chenging also can be realized indoor-outdoor air displacement and heat exchange like this.
Referring to Fig. 1, in housing 1, for the path of introducing outdoor air, arranging successively downstream from the upstream by the mobile direction of air is outdoor air inlet 8, outdoor air filter 9, heat exchanger 6, outdoor air air exhauster 10, room air outlet, in Fig. 1, do not demonstrate the room air outlet, only demonstrated the passage 11 that leads to the room air outlet; Equally, for the path of discharging room air, arranging successively downstream from the upstream by the mobile direction of air is room air inlet 3, indoor air filtration device 4, room air air exhauster 5, heat exchanger 6, outdoor air outlet 7, room air inlet 3 is connected with indoor air filtration device 4, outdoor air inlet 8 is connected with outdoor air filter 9, indoor air filtration device 4, outdoor air filter 9 includes cylindrical hollow filtering bodies, the one end sealing of filtering bodies, the other end opens wide, the opened end portions of filtering bodies is connected with inlet 3 or 8, directly being sent to filtering bodies inside from 3 or 8 air that enter inner chamber 2 that enter the mouth like this filters, has filtering outlet on the circumferential wall of filtering bodies, filtered air is discharged into the inner chamber 2 from filtering outlet, then indoor-outdoor air enters respectively and carries out heat exchange in the heat exchanger 6, have in the heat exchanger by heat exchanger fin and separate mutual disconnected indoor air channel and outdoor air path, indoor air channel forms between inlet 12 and outlet 13, outdoor air path forms between inlet 14 and outlet 15, the perpendicular setting of indoor air channel and outdoor air path has realized the abundant heat exchange of indoor-outdoor air like this.
Claims (4)
1. new blower fan, comprise housing with inner chamber, be opened on the described housing and with the room air inlet of described intracavity inter-connection, the outdoor air outlet, outdoor air inlet and room air outlet, be arranged in the described inner chamber and can suction air enter in the described room air inlet and air is sent the room air air exhauster of described outdoor air outlet, be arranged on the indoor air filtration device that can filter the air that enters from described room air inlet in the described inner chamber, be arranged in the described inner chamber and can suction air enter in the described outdoor air inlet and air is sent the outdoor air air exhauster of described room air outlet, be arranged on the outdoor air filter that can filter the air that enters from described outdoor air inlet in the described inner chamber, being arranged in the described inner chamber can be to through described indoor air filtration device filtered air and the heat exchanger that carries out heat exchange through described outdoor air filter filtered air, the outlet that is used on the described heat exchanger export through described indoor air filtration device filtered air is connected with described outdoor air outlet, the outlet that is used on the described heat exchanger export through described outdoor air filter filtered air is connected with described room air outlet, it is characterized in that: on the flow direction of described room air, described room air air exhauster is arranged on the upstream of described heat exchanger, perhaps on the flow direction of described outdoor air, described outdoor air air exhauster is arranged on the upstream of described heat exchanger.
2. new blower fan according to claim 1 is characterized in that: the direction that flows by air is disposed with described room air inlet, described indoor air filtration device, described room air air exhauster, described heat exchanger, described outdoor air downstream and exports from the upstream in described housing.
3. new blower fan according to claim 2 is characterized in that: the direction that flows by air is disposed with described outdoor air inlet, described outdoor air filter, described heat exchanger, described outdoor air air exhauster, described room air downstream and exports from the upstream in described housing.
4. new blower fan according to claim 3 is characterized in that: have in the described heat exchanger by heat exchanger fin and separate mutual disconnected indoor air channel and outdoor air path, the perpendicular setting of described indoor air channel and outdoor air path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201206215U CN202024416U (en) | 2011-04-22 | 2011-04-22 | Novel blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201206215U CN202024416U (en) | 2011-04-22 | 2011-04-22 | Novel blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024416U true CN202024416U (en) | 2011-11-02 |
Family
ID=44849364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201206215U Expired - Fee Related CN202024416U (en) | 2011-04-22 | 2011-04-22 | Novel blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202024416U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155762A (en) * | 2011-04-22 | 2011-08-17 | 苏州莱尔特清洁器具有限公司 | Novel fan |
| CN109959107A (en) * | 2017-12-26 | 2019-07-02 | 航宇智创科技（北京）有限公司 | A kind of fresh air system |
-
2011
- 2011-04-22 CN CN2011201206215U patent/CN202024416U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155762A (en) * | 2011-04-22 | 2011-08-17 | 苏州莱尔特清洁器具有限公司 | Novel fan |
| CN109959107A (en) * | 2017-12-26 | 2019-07-02 | 航宇智创科技（北京）有限公司 | A kind of fresh air system |
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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: 20111102 Termination date: 20160422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |