CN207196665U - A kind of new blower fan of Wind Volume top air-out wall hanging - Google Patents
A kind of new blower fan of Wind Volume top air-out wall hanging Download PDFInfo
- Publication number
- CN207196665U CN207196665U CN201720922928.4U CN201720922928U CN207196665U CN 207196665 U CN207196665 U CN 207196665U CN 201720922928 U CN201720922928 U CN 201720922928U CN 207196665 U CN207196665 U CN 207196665U
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- air
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- fan
- blower fan
- casing
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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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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
It the utility model is related to a kind of new blower fan of Wind Volume top air-out wall hanging, including fresh-air fan, return air fan, filter and heat exchanger, ventilating duct is installed successively from top to down in casing, high efficiency particulate air filter, active carbon filter, fresh-air fan, heat exchanger and return air fan, fresh air exhaust outlet is formed with the top plate of casing, a cover plate for being used to adjust wind direction is filled in fresh air exhaust outlet hinge, return air air inlet is symmetrically formed with the left and right sides plate middle and lower part of casing, fresh air air inlet and return air exhaust outlet are formed with the back plate of casing, return air exhaust outlet connects return air fan, fresh air air inlet installation fresh air roughing efficiency air filter is corresponded on the heat exchanger, return air air inlet installation return air roughing efficiency air filter is corresponded on the heat exchanger.This new blower fan internal components scientific arrangement is reasonable, ventilating duct is installed between fresh air exhaust outlet and fresh-air fan, wind is concentrated, and air output is big.
Description
Technical field
The utility model belongs to air purification field, is related to new blower fan, especially a kind of Wind Volume top air-out wall hanging fresh air
Machine.
Background technology
New blower fan is a kind of effective air cleaning facility, and room air can be made to produce circulation, on the one hand indoor dirty
Turbid air discharge is outdoor, on the other hand outdoor ozone by sterilizing, after the measure such as sterilization, filtering, then is input to
Interior, allow in room be all the time fresh clean air.
New blower fan all includes fresh-air fan, return air fan, filter, heat exchanger, however, the layout of these devices is not
Together, air quantity, blast and noise can be caused different.How the blower fan that design air flow is big, static pressure is high, noise is low is both the utility model
Solve the problems, such as.
Utility model content
The purpose of this utility model is in place of overcome the deficiencies in the prior art, there is provided a kind of wind path design science is rational
The new blower fan of Wind Volume top air-out wall hanging.
Technical scheme is used by the utility model solves technical problem：
A kind of new blower fan of Wind Volume top air-out wall hanging, including fresh-air fan, return air fan, filter and heat exchanger,
Ventilating duct, high efficiency particulate air filter, active carbon filter, fresh-air fan, heat exchanger and return air are installed successively from top to down in casing
Blower fan, fresh air exhaust outlet is formed with the top plate of casing, a cover plate for being used to adjust wind direction is filled in fresh air exhaust outlet hinge, in casing
Left and right sides plate middle and lower part is symmetrically formed with return air air inlet, and fresh air air inlet and return air exhaust outlet are formed with the back plate of casing, returns
Wind exhaust outlet connects return air fan, fresh air air inlet installation fresh air roughing efficiency air filter is corresponded on the heat exchanger, in heat exchanger
Upper corresponding return air air inlet installation return air roughing efficiency air filter.
Moreover, return air air inlet installs PM2.5 sensors in casing, PM2.5 sensors connect new air-blower control electricity
Road plate, the operation power of blower fan is controlled according to PM2.5 values.
Moreover, new blower fan control board is installed in the bottom of the side casing of return air fan.
Moreover, Switching Power Supply is installed on the support of installation fresh-air fan.
Moreover, before casing both sides to the position installation answered the door by compressing switch.
The advantages of the utility model and good effect are：
1st, this new blower fan internal components scientific arrangement is reasonable, and ventilating duct is installed between fresh air exhaust outlet and fresh-air fan,
Wind is concentrated, and air output is big.
2nd, the new blower fan wind of existing top air-out all blows upward, can not adjust.This new blower fan is cut with scissors in fresh air exhaust outlet to be filled
One cover plate, wind direction can be adjusted with manual overturning cover plate.
3rd, this new blower fan return air air inlet in casing installs PM2.5 sensors, and PM2.5 sensors connect new blower fan control
Circuit board processed, the operation power of blower fan is controlled according to PM2.5 values, the utilization of wind-force is more scientific, effectively.
Brief description of the drawings
Fig. 1 is cut-away view of the present utility model；
Fig. 2 is Fig. 1 right view；
Fig. 3 is Fig. 1 top view；
Fig. 4 is stereogram of the present utility model；
Fig. 5 is outward appearance front elevation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by specific embodiment, and following examples are simply retouched
The property stated, be not limited, it is impossible to limit the scope of protection of the utility model with this.
A kind of new blower fan of Wind Volume top air-out wall hanging, including fresh-air fan 12, return air fan 9, filter and heat exchanger
8, ventilating duct 3, high efficiency particulate air filter 4, active carbon filter 5, fresh-air fan, heat exchanger are installed successively from top to down in casing
And return air fan.
Fresh air exhaust outlet is formed with the top plate of casing 1, a cover plate 2 for being used to adjust wind direction is filled in fresh air exhaust outlet hinge.
The left and right sides plate middle and lower part of casing is symmetrically formed with return air air inlet 13, and fresh air air inlet and return air row are formed with the back plate of casing
Air port, return air exhaust outlet connection return air fan.
Fresh air air inlet installation fresh air roughing efficiency air filter is corresponded on the heat exchanger, corresponds to return air air intake on the heat exchanger
Mouth installation return air roughing efficiency air filter, return air air inlet installs PM2.5 sensors, PM2.5 sensors connection fresh air in casing
Machine control board, the operation power of blower fan is controlled according to PM2.5 values.
New blower fan control board 10 is installed in the bottom of the side casing of return air fan, fresh-air fan is pacified by support 7
Mounted in the top of heat exchanger, Switching Power Supply 11 is also equipped with support, 220V is converted into 24V, to circuit board and blower fan
Power supply.
Both sides are closed and are powered behind the door, opening powers off behind the door to the position installation answered the door by compressing switch 6 before casing.
The trend of fresh air is：Fresh air enters from the fresh air air inlet of casing back plate, successively by fresh air roughing efficiency air filter, heat
After exchanger, fresh-air fan, active carbon filter, high efficiency particulate air filter interior is discharged to from the fresh air exhaust outlet of casing top plate.
The trend of return air is：Indoor return air enters from the return air air inlet of casing biside plate, by PM2.5 sensors, returns
Wind roughing efficiency air filter, return air fan, discharged from the return air exhaust outlet of casing back plate.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of utility model design is not departed from, various modifications and improvements can be made, these belong to this reality
With new protection domain.
Claims (5)
1. a kind of new blower fan of Wind Volume top air-out wall hanging, including fresh-air fan, return air fan, filter and heat exchanger, it is special
Sign is：Ventilating duct, high efficiency particulate air filter, active carbon filter, fresh-air fan, heat exchange are installed successively from top to down in casing
Device and return air fan, fresh air exhaust outlet is formed with the top plate of casing, a cover plate for being used to adjust wind direction is filled in fresh air exhaust outlet hinge,
Return air air inlet is symmetrically formed with the left and right sides plate middle and lower part of casing, fresh air air inlet and return air row are formed with the back plate of casing
Air port, return air exhaust outlet connection return air fan, fresh air air inlet installation fresh air roughing efficiency air filter is corresponded on the heat exchanger, in heat
Return air air inlet installation return air roughing efficiency air filter is corresponded on exchanger.
2. the new blower fan of Wind Volume top air-out wall hanging according to claim 1, it is characterised in that：The return air air inlet in casing
Place's installation PM2.5 sensors, PM2.5 sensors connect new blower fan control board, the operation work(of blower fan are controlled according to PM2.5 values
Rate.
3. the new blower fan of Wind Volume top air-out wall hanging according to claim 1, it is characterised in that：In the side machine of return air fan
The bottom of shell is installed by new blower fan control board.
4. the new blower fan of Wind Volume top air-out wall hanging according to claim 1, it is characterised in that：In the branch of installation fresh-air fan
Switching Power Supply is installed on frame.
5. the new blower fan of Wind Volume top air-out wall hanging according to claim 1, it is characterised in that：The both sides pair before casing
The position installation answered the door is by compressing switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720922928.4U CN207196665U (en) | 2017-07-27 | 2017-07-27 | A kind of new blower fan of Wind Volume top air-out wall hanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720922928.4U CN207196665U (en) | 2017-07-27 | 2017-07-27 | A kind of new blower fan of Wind Volume top air-out wall hanging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207196665U true CN207196665U (en) | 2018-04-06 |
Family
ID=61798992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720922928.4U Active CN207196665U (en) | 2017-07-27 | 2017-07-27 | A kind of new blower fan of Wind Volume top air-out wall hanging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207196665U (en) |
-
2017
- 2017-07-27 CN CN201720922928.4U patent/CN207196665U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |