CN204880536U - New fan - Google Patents
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- CN204880536U CN204880536U CN201520582734.5U CN201520582734U CN204880536U CN 204880536 U CN204880536 U CN 204880536U CN 201520582734 U CN201520582734 U CN 201520582734U CN 204880536 U CN204880536 U CN 204880536U
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- heat exchanger
- fan
- blower fan
- air inlet
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Abstract
The utility model discloses a new fan, including air inlet duct and exhaust passage, the air inlet duct includes outdoor air inlet, slightly imitates filter screen, EAT and purifies module, active carbon, full heat exchanger, air intake fan and indoor air outlet outdoor air inlet, slightly imitate filter screen, EAT and purify module, active carbon, full heat exchanger, air intake fan and indoor air outlet and communicate in proper order, the exhaust passage includes indoor return air inlet, full heat exchanger, air exhaust fan and outdoor air exit, indoor return air inlet, full heat exchanger, air exhaust fan and outdoor air exit communicate in proper order. The utility model discloses a new fan adopts EAT to purify the module to replace traditional purification module, can improve purification efficiency, reduces the production of ozone in the working process, adopts brushless centrifugal frequency conversion fan in addition, and the noise is little, operate steadily, the energy consumption reduces by 40%, adopts the full heat exchanger of brand -new structure, and the area is big with the wind, long, heat (wetting) the exchange rate of stroke is up to 89% in turn.
Description
Technical field
The utility model relates to apparatus of air conditioning field, specifically relates to a kind of new blower fan.
Background technology
New blower fan, can be applied in the different buildings such as office building, house, department store, bank, outdoor fresh air and foul indoor air is realized uninterruptedly to replace, allow and treat that the people in indoor can breathe fresh air for a long time, and in new blower fan, filter is set, filter can filter out bacterium in fresh air, particle and harmful substance, ensures that introducing indoor fresh air is in cleaning.
But it is high that existing new blower fan exists energy consumption, it is convenient not to clean, the shortcoming that ozone generation is too much.
Utility model content
(1) technical problem that will solve
For the deficiency that prior art exists, the utility model provides a kind of new blower fan of efficient energy-saving.
(2) technical scheme
For achieving the above object, the utility model provides a kind of new blower fan, comprise air inlet duct and exhaust passage, described air inlet duct comprises outdoor air inlet, low efficient filter screen, EAT cleaning module, active carbon, total-heat exchanger, air intake blower fan and indoor air outlet, and described outdoor air inlet, low efficient filter screen, EAT cleaning module, active carbon, total-heat exchanger, air intake blower fan are communicated with successively with indoor air outlet; Described exhaust passage comprises indoor return air mouth, total-heat exchanger, exhaust fan and outdoor exhaust outlet, and described indoor return air mouth, total-heat exchanger, exhaust fan are communicated with successively with outdoor exhaust outlet.
Further, described total-heat exchanger is provided with multiple air intake passage and multiple air-out passage, and described air intake passage and air-out passage arrangement intersected with each other, described air intake passage is connected with described air inlet duct, and described air-out passage is connected with described exhaust passage.
Further, described air intake blower fan and exhaust fan are brushless centrifugation frequency blower fan.
Further, also comprise high-efficiency particulate air filter, described high-efficiency particulate air filter is arranged between described total-heat exchanger and air intake blower fan.
(3) beneficial effect
The utility model new blower fan EAT cleaning module replaces traditional cleaning module, purification efficiency can be improved, reduce the generation of ozone in the course of work, in addition brushless centrifugation frequency blower fan is adopted, noise is little, operate steadily, energy consumption reduces by 40%, adopt the total-heat exchanger of brand new, area is large, alternated travels long with the wind, heat (wetting) exchange rate is up to 89%.
Accompanying drawing explanation
Fig. 1 is the operation principle schematic diagram of the new blower fan of the utility model;
Fig. 2 is the structural representation of total-heat exchanger in the new blower fan of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
The structure of a kind of new blower fan of the present utility model as depicted in figs. 1 and 2, comprise air inlet duct and exhaust passage, described air inlet duct comprises outdoor air inlet, low efficient filter screen, EAT cleaning module, active carbon, total-heat exchanger, air intake blower fan and indoor air outlet, and described outdoor air inlet, low efficient filter screen, EAT cleaning module, active carbon, total-heat exchanger, air intake blower fan are communicated with successively with indoor air outlet; Described exhaust passage comprises indoor return air mouth, total-heat exchanger, exhaust fan and outdoor exhaust outlet, and described indoor return air mouth, total-heat exchanger, exhaust fan are communicated with successively with outdoor exhaust outlet.Two arrows in Fig. 2 represent the air-flow direction of air inlet duct and exhaust passage in total-heat exchanger respectively.
In the present embodiment, adopt up-to-date EAT particle whisker microchannel coalescence adsorption technology as cleaning module.This module adopts that electrostatic electret is material modified, nano-catalytic scavenging material and T-ZnOw anti-biotic material.Have that windage is low, efficiency is high, the feature of easy cleaning.
In the present embodiment, described total-heat exchanger is provided with multiple air intake passage and multiple air-out passage, described air intake passage and air-out passage arrangement intersected with each other, described air intake passage is connected with described air inlet duct, and described air-out passage is connected with described exhaust passage.
Wherein, described air intake blower fan and exhaust fan are brushless centrifugation frequency blower fan.Adopt brushless centrifugation frequency fan noise little, operate steadily, energy consumption is low.
Wherein, also comprise high-efficiency particulate air filter (HEPA), described high-efficiency particulate air filter is arranged between described total-heat exchanger and air intake blower fan.
The beneficial effects of the utility model: replace traditional cleaning module with EAT cleaning module, purification efficiency can be improved, reduce the generation of ozone in the course of work, in addition brushless centrifugation frequency blower fan is adopted, noise is little, operate steadily, energy consumption reduces by 40%, adopt the total-heat exchanger of brand new, area is large, alternated travels long with the wind, heat (wetting) exchange rate is up to 89%.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a new blower fan, it is characterized in that, comprise air inlet duct and exhaust passage, described air inlet duct comprises outdoor air inlet, low efficient filter screen, EAT cleaning module, active carbon, total-heat exchanger, air intake blower fan and indoor air outlet, and described outdoor air inlet, low efficient filter screen, EAT cleaning module, active carbon, total-heat exchanger, air intake blower fan are communicated with successively with indoor air outlet; Described exhaust passage comprises indoor return air mouth, total-heat exchanger, exhaust fan and outdoor exhaust outlet, and described indoor return air mouth, total-heat exchanger, exhaust fan are communicated with successively with outdoor exhaust outlet.
2. new blower fan as claimed in claim 1, it is characterized in that, described total-heat exchanger is provided with multiple air intake passage and multiple air-out passage, described air intake passage and air-out passage arrangement intersected with each other, described air intake passage is connected with described air inlet duct, and described air-out passage is connected with described exhaust passage.
3. new blower fan as claimed in claim 2, it is characterized in that, described air intake blower fan and exhaust fan are brushless centrifugation frequency blower fan.
4. new blower fan as claimed in claim 3, it is characterized in that, also comprise high-efficiency particulate air filter, described high-efficiency particulate air filter is arranged between described total-heat exchanger and air intake blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582734.5U CN204880536U (en) | 2015-08-05 | 2015-08-05 | New fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582734.5U CN204880536U (en) | 2015-08-05 | 2015-08-05 | New fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880536U true CN204880536U (en) | 2015-12-16 |
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ID=54824903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520582734.5U Active CN204880536U (en) | 2015-08-05 | 2015-08-05 | New fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123160A (en) * | 2016-06-08 | 2016-11-16 | 杭州龙碧科技有限公司 | A kind of new wind devices of variable air rate |
-
2015
- 2015-08-05 CN CN201520582734.5U patent/CN204880536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123160A (en) * | 2016-06-08 | 2016-11-16 | 杭州龙碧科技有限公司 | A kind of new wind devices of variable air rate |
| CN106123160B (en) * | 2016-06-08 | 2023-04-18 | 杭州龙碧科技有限公司 | Variable air volume fresh air equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |