CN201973840U - Fresh air ventilator - Google Patents
Fresh air ventilator Download PDFInfo
- Publication number
- CN201973840U CN201973840U CN201120082408XU CN201120082408U CN201973840U CN 201973840 U CN201973840 U CN 201973840U CN 201120082408X U CN201120082408X U CN 201120082408XU CN 201120082408 U CN201120082408 U CN 201120082408U CN 201973840 U CN201973840 U CN 201973840U
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- Prior art keywords
- fresh air
- air
- indoor
- tank
- ventilator
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fresh air ventilator, which comprises a tank, two fans, a heat exchange core and an efficient filter. The fresh air ventilator is characterized in that the two fans are respectively arranged at the rear end of the tank, air openings of the two fans are outward respectively, and the heat exchange core and the efficient filter are arranged in the middle of the tank. On two sides of the tank, a bad air inlet is arranged on the lower left, a fresh air outlet is arranged on the upper left, a fresh air inlet is arranged on the lower right, and a bad air outlet is arranged on the upper right. Indoor-outdoor equivalent air replacement is achieved through the fresh air ventilator, energy recovery of the heat exchange core reaches above 80%, indoor cold-hot load is not affected by fresh air, required energy in fresh air treatment is reduced greatly, and high efficiency and energy conservation are achieved. The tank is made of acoustic insulation materials, and thereby noise generated by the fresh air ventilator in operation is reduced greatly. Air entering the indoor is filtered by the efficient filter of the fresh air filter, dust and harmful substances can be prevented from entering the indoor, and indoor air freshness is guaranteed.
Description
Technical field
The utility model relates to a kind of constructure ventilation air interchanger, relates in particular to a kind of fresh air ventilator that has two-way ventilatory simultaneously.
Background technology
Modern architecture is generally introduced air-conditioning equipment in order to reach energy-conservation and comfortable purpose, makes that the air-tightness of building is more and more higher, with the cold that prevents air-conditioned room summer and the thermal loss in winter.Though the energy consumption of building is reduced, also can cause indoor resh air requirement deficiency.Because the side effect that the indoor air quality that new wind deficiency or improper ventilation cause badly brings is but more and more obvious; The pernicious gas of indoor generation or biological pollution can not get dilution rationally and displacement, and carbon dioxide content raises, and these can influence people's health undoubtedly.
In order to address the above problem, the fresh air ventilator of indoor and outdoor ventilatory occurred realizing, but there is the ventilatory deficiency in existing fresh air ventilator, easily indoor heat is taken out of outdoorly, cause the loss of energy.
Summary of the invention
The purpose of this utility model is at the problem of air-conditioning system and room air existence, and the shortcoming of existing fresh air ventilator, provides a kind of air charge rate fast, natural fresh air ventilator with fresh air in the holding chamber.In order to achieve the above object, the technical solution of the utility model is as follows: a kind of fresh air ventilator, be made up of casing, two blower fans, heat exchanging core and high efficiency particulate air filters, it is characterized in that: be respectively equipped with two blower fans in the rear end of casing, the air port of two blower fans respectively outwards, be provided with heat exchanging core and high efficiency particulate air filter in the centre of casing, the right and left of casing, lower left are provided with dirty wind inlet, and the upper left side is provided with new wind outlet, the lower right is provided with new wind inlet, and the upper right side is provided with dirty wind outlet.The displacement of the utility model indoor and outdoor gas equivalent, the heat exchanging core energy of setting are reclaimed and can be reached more than 80%, and indoor cooling and heating load is not received new wind effect, reduce new wind significantly and handle institute's energy requirement, realize energy-efficient.Casing is made by acoustic material, the noise that produces in the time of effectively reducing fresh air ventilator work.Air in the inlet chamber filters through the high efficiency particulate air filter of fresh air ventilator, effectively prevents in dust and the harmful substance inlet chamber, and is with fresh air in the holding chamber.
Description of drawings
Fig. 1 is the front view of the utility model structural representation; Fig. 2 is the vertical view of the utility model structural representation.
Among the figure: 1, casing, 2, blower fan, 3, heat exchanging core, 4, high efficiency particulate air filter, 5, dirty wind inlet, 6, new wind outlet, 7, the outlet of dirty wind, 8, new wind inlet.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of fresh air ventilator, be made up of casing 1, two blower fans 2, heat exchanging core 3 and high efficiency particulate air filters 4, it is characterized in that: the air port that is respectively equipped with 2, two blower fans 2 of two blower fans in the rear end of casing 1 respectively outwards, be provided with heat exchanging core 3 and high efficiency particulate air filter 4 in the centre of casing 1, the right and left of casing 1, lower left are provided with dirty wind inlet 5, and the upper left side is provided with new wind outlet 6, the lower right is provided with new wind inlet 8, and the upper right side is provided with dirty wind outlet 7.The displacement of the utility model indoor and outdoor gas equivalent, the heat exchanging core energy of setting are reclaimed and can be reached more than 80%, and indoor cooling and heating load is not received new wind effect, reduce new wind significantly and handle institute's energy requirement, realize energy-efficient.Casing is made by acoustic material, the noise that produces in the time of effectively reducing fresh air ventilator work.Air in the inlet chamber filters through the high efficiency particulate air filter of fresh air ventilator, effectively prevents in dust and the harmful substance inlet chamber, and is with fresh air in the holding chamber.
Claims (1)
1. fresh air ventilator, form by casing (1), two blower fans (2), heat exchanging core (3) and high efficiency particulate air filter (4), it is characterized in that: be respectively equipped with two blower fans (2) in the rear end of casing (1), the air port of two blower fans (2) outwards, is provided with heat exchanging core (3) and high efficiency particulate air filter (4) respectively in the centre of casing (1); The right and left of casing (1), lower left are provided with dirty wind inlet (5), and the upper left side is provided with new wind outlet (6), and the lower right is provided with new wind inlet (8), and the upper right side is provided with dirty wind outlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120082408XU CN201973840U (en) | 2011-03-23 | 2011-03-23 | Fresh air ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120082408XU CN201973840U (en) | 2011-03-23 | 2011-03-23 | Fresh air ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973840U true CN201973840U (en) | 2011-09-14 |
Family
ID=44578942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120082408XU Expired - Fee Related CN201973840U (en) | 2011-03-23 | 2011-03-23 | Fresh air ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256683A (en) * | 2013-05-27 | 2013-08-21 | 沈阳市沈海牧业有限公司 | Assembly-type air ventilator |
| CN103968491A (en) * | 2013-01-25 | 2014-08-06 | 沈阳市沈海牧业有限公司 | Temperature-retaining fresh air ventilator |
-
2011
- 2011-03-23 CN CN201120082408XU patent/CN201973840U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968491A (en) * | 2013-01-25 | 2014-08-06 | 沈阳市沈海牧业有限公司 | Temperature-retaining fresh air ventilator |
| CN103968491B (en) * | 2013-01-25 | 2017-11-10 | 沈阳市沈海牧业有限公司 | One kind stays warm fresh air ventilator |
| CN103256683A (en) * | 2013-05-27 | 2013-08-21 | 沈阳市沈海牧业有限公司 | Assembly-type air ventilator |
| CN103256683B (en) * | 2013-05-27 | 2015-08-05 | 沈阳市沈海牧业有限公司 | Assembly type ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20120323 |