CN207299383U - A kind of wall-mounted new wind turbine of external multiaspect inlet air - Google Patents
A kind of wall-mounted new wind turbine of external multiaspect inlet air Download PDFInfo
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- CN207299383U CN207299383U CN201721201560.9U CN201721201560U CN207299383U CN 207299383 U CN207299383 U CN 207299383U CN 201721201560 U CN201721201560 U CN 201721201560U CN 207299383 U CN207299383 U CN 207299383U
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Abstract
It the utility model is related to a kind of wall-mounted new wind turbine of external multiaspect inlet air, belong to room ventilation air regenerating device field, layer assembly is filtered including sequentially connected main air blower, power-assisted fan assembly and Adjustable air port component, main air blower filtering layer assembly includes chassis body, filter layer and turbofan, the back side of chassis body is arranged on the outside of room exterior wall on metope, and it is equipped with shell air outlet, inlet air through hole is evenly equipped with the left and right side of chassis body, filter layer is arranged on the inner wall of chassis body corresponding with inlet air lead to the hole site, turbofan is arranged on the middle part of chassis body, the air inlet of turbofan is respectively facing the left and right side of chassis body.Compared with prior art, the utility model main air blower filtering layer assembly is installed on the balcony outside room, during work noise compared with it is small, intake is big, only occur Adjustable air port this component, using effect when reaching beautiful, succinct, mute and not influencing big curtain or big door and window on indoor room metope.
Description
Technical field
A kind of new wind turbine is the utility model is related to, more particularly, to a kind of external wall-mounted new wind turbine of multiaspect inlet air, is belonged to
Room ventilation air regenerating device field.
Background technology
As pursuit of the people to quality of the life improves, more and more people wish to increase outside air to occupying indoor stream
Enter amount, but larger ventilation quantity generally requires the wind turbine of relatively high power, and the noise of high-power blower can make the life of people
Into influence, the new wind turbine of low-noise strong blast volume how is designed, is a research direction being of great significance.
The major function of new wind turbine is by outdoor natural air, interior is pumped into, to meet people indoors to oxygen
Needs, when outdoor air it is second-rate when, during if any pm2.5, or when outdoor noise is larger, people often close window
Family, indoor oxygen content is relatively low at this time, it is necessary to which new wind turbine, new wind turbine generally have filtering function, as people are to life product
The raising of matter, more and more people begin to use new wind turbine.Indoor air filter, is not new wind turbine, indoor air filter
Air filtering can only be crossed, does not increase the function of indoor oxygen content.General civilian fresh air machine is broadly divided into three kinds at present：One kind is
The new wind turbine in duct type center, another kind is the new wind turbine of console mode, another is wall-mounted new wind turbine, existing wall-mounted new wind turbine,
Technically there are the following problems：
One, noise is big；
Two, inconvenience, which is installed on, to be had larger curtain on room exterior wall or has the use environment condition of the door and window of larger area.
Current wall-mounted new wind turbine is that air inlet is set at the new wind turbine back side, and the width of new wind turbine is mostly at 40 centimeters
More than, needed plus the working width of new wind turbine outlet air, the metope length for being typically necessary 60 to 90 centimeters works as room as work
Between when having larger area curtain or have larger area door and window on exterior wall, selection installation installation fresh air seat in the plane, which is put, just certain difficulty
Or installation fresh air chance influences curtain, the normal use of door and window.
Utility model content
The purpose of this utility model is exactly that there are noise is big and inconvenience peace in order to overcome above-mentioned existing wall-mounted new wind turbine
There is wider big curtain on room exterior wall or have the problem of use environment condition of larger area door and window, and provide a kind of outer
Put the wall-mounted new wind turbine of multiaspect inlet air, main air blower filtering layer assembly is installed on the balcony metope outside room, during work noise compared with
It is small, intake is big, be straight-through into the air flow path before main air blower air inlet, the air flow path after main air blower air outlet leads directly to room
Inner room, on indoor room metope（Curtain side）Only there is Adjustable air port this component, it is especially larger when having on room exterior wall
The curtain of area or when having the door and window of larger area, can be used normally does not influence indoor original environment, reach it is beautiful, succinct,
Using effect mute and when not influencing big curtain or big door and window.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of wall-mounted new wind turbine of external multiaspect inlet air, including sequentially connected main air blower filtering layer assembly, power-assisted wind turbine
Component and Adjustable air port component, the main air blower filtering layer assembly are located on the balcony on the outside of room exterior wall, the power-assisted wind turbine
Component is embedded in the porthole of room exterior wall, and is located at room inner side of outer wall, main wind close to party wall, the Adjustable air port component
Machine filtering layer assembly includes chassis body, filter layer and turbofan, and the back side of the chassis body is arranged on the outside of room exterior wall
On metope, and be equipped with shell air outlet, be evenly equipped with inlet air through hole on the left and right side of chassis body, the filter layer be arranged on into
On the inner wall of the corresponding chassis body of wind lead to the hole site, the turbofan be arranged on chassis body middle part, turbofan into
Air port is respectively facing the left and right side of chassis body, and the air outlet of turbofan connects power-assisted fan assembly through shell air outlet
Air inlet.
The number of the turbofan is one or two.
Described two turbofan horizontal Tiles are set, or two turbofan settings symmetrical above and below.
Inlet air through hole is evenly equipped with the positive side of the chassis body.
Be evenly equipped with multiple noise elimination eyelets in the top side face and bottom side of the chassis body, and with noise elimination eyelet position correspondence
Chassis body inner wall on be equipped with airfast noise reduction liner layer.
The power-assisted fan assembly includes power-assisted wind turbine and muffling air duct, and the muffling air duct is arranged on the porthole of room exterior wall
Interior, the power-assisted wind turbine is arranged in muffling air duct, the air inlet of the shell air outlet connection muffling air duct, the Adjustable air port
Component is arranged at the air outlet of muffling air duct.
The power-assisted fan assembly further includes electrical heating elements, and the electrical heating elements are arranged in muffling air duct.
The muffling air duct uses antipriming pipe, and sound absorbing layer is enclosed with the tube wall of the antipriming pipe.
The Adjustable air port component includes outlet supporting rack, adjusting rod and air port block plate, and the outlet supporting rack is erected at
At the air outlet of power-assisted fan assembly, at the center of one end connection outlet supporting rack of the adjusting rod, other end connection air port
At the center of block plate, power-assisted is turned on and off by the distance between air outlet of regulating tuyere block plate and power-assisted fan assembly
The air outlet of fan assembly.
Vibrationproof noise elimination bed course is equipped between the chassis body and turbofan.
Compared with prior art, the utility model has the following advantages：
1. the main air blower filtering layer assembly of the utility model is installed outdoors, running noises are made an uproar in outdoor, incoming room
Applicator is small, in the room portion corner side（I.e. beside room curtain）Only exist an air outlet（That is Adjustable air port component）, effect
On reach beautiful, succinct, mute, and do not influence the use of big curtain or big door and window on room exterior wall.
2. compared to existing wall-mounted fresh air mostly using air-valve is set inside loom, noise is big, resistance is big；Some is also
Air-valve is not provided with, outdoor air of leaving pours in down a chimney, and the Adjustable air port component of the utility model prevents outdoor air as this new wind turbine
The opening and closing valve poured in down a chimney, only has heavy rain when that should not use new wind turbine when the longer term without using new wind turbine or outdoor, just closes
Adjustable air port component, usually in opening, the utility model is by controlling rotation speed of fan to control air quantity.
3. noise figure is the very important technical indicator of new wind turbine, power-assisted fan assembly uses acoustic noise principle of stacking,
While ensureing enough wind drives, reduce noise on source, acoustic noise principle of stacking refers to：For identical air passage
And its component, the total windage of air-flow are certain, are equal to the big wind turbine wind of a separate unit when two small wind turbine provides total wind pressure force value
During pressure value, the former noise superposition aggregate value is more much smaller than the latter.
4. the utility model can set noise elimination eyelet on new fan casing, make casing hollow out, destroy the casing " work of chamber
With ", reduce casing and resonance and sympathetic response noise caused by its inner matter.
6. the utility model can set sound absorption liner in internal side of shell face, absorb turbofan etc. in chassis body and produced
Raw noise, noise elimination liner layer coordinate sound attenuation hole eye-shaped into good to there is noise elimination, the cloth gas chamber of function of vibration, airflow to lead to
Road.
7. the utility model is placed on the arrangement of filter layer according to airflow direction using turbofan, can produce larger
Air quantity and less noise.
8. the utility model uses one or two double-faced ventilated turbofan, coordinate chassis body just, left and right sides
Inlet air through hole on face, forms three face inlet airs, the effect of Wind Volume air-supply is realized, into the air-flow road before turbofan air inlet
Footpath is straight-through, and the air flow path after turbofan air outlet leads directly to indoor room, keeps air-flow Through Route as far as possible so that
Scavenging efficiency is more preferably.
9. the utility model employs electrical heating elements to heat air, northern area winter in power-assisted fan assembly
When it uses the utility model, not easily causing indoor air port nearby has dew condensation phenomenon in space, and the fresh air got in is gentleer,
People feel more comfortable.
10. the utility model is by removing Adjustable air port component（That is the air inlet of indoor room）, helped easily to clean
Power fan assembly and porthole.
Brief description of the drawings
Fig. 1 is embodiment one（Two turbofan horizontal Tiles are set）The wall-mounted new wind turbine signal of external multiaspect inlet air
Figure；
Fig. 2 is the main air blower filter layer component diagram in embodiment one；
Fig. 3 is embodiment two（Two turbofan settings symmetrical above and below）In main air blower filter layer component diagram.
In figure, A- exterior walls, B- party walls, C- balconies, D- door and windows, E- curtain,
1- main air blowers filtering layer assembly, 101- chassis bodies, 102- filter layers, 103- turbofans, 104- casing outlet air
Mouth, 105- inlet airs through hole, 106- noise eliminations eyelet, 107- noise reduction liner layers,
2- power-assisteds fan assembly, 201- power-assisteds wind turbine, 202- muffling air ducts, 203- electrical heating elements,
3- Adjustable air ports component, 301- outlets supporting rack, 302- adjusting rods, 303- air ports block plate.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
As depicted in figs. 1 and 2, a kind of wall-mounted new wind turbine of external multiaspect inlet air, including the filtering of sequentially connected main air blower
Layer assembly 1, power-assisted fan assembly 2 and Adjustable air port component 3, main air blower filtering layer assembly 1 are located at the balcony on the outside of room exterior wall A
On C, power-assisted fan assembly 2 is embedded in the porthole of room exterior wall A, and is located at room close to party wall B, Adjustable air port component 3
On the inside of exterior wall A on metope.Because main air blower filtering layer assembly 1 is installed outdoors, running noises are in outdoor, the noise pole in incoming room
It is small so that noise is small during work, while portion corner side in the room（That is beside room curtain E）Only exist an air outlet（I.e.
Adjustable air port component 3）, reach beautiful, succinct, mute in effect, and do not influence big curtain E or big door and windows D on room exterior wall A
Use.
First, main air blower filtering layer assembly 1
As shown in Fig. 2, main air blower filtering layer assembly 1 includes chassis body 101, filter layer 102 and turbofan 103, machine
101 rectangular body of shell main body, the back side of chassis body 101 is arranged on room exterior wall A by sealed bolster plate, and is equipped with casing outlet air
Mouthfuls 104, inlet air through hole 105 is evenly equipped with the front and left and right side of chassis body 101, and filter layer 102 is arranged on and inlet air through hole
On the inner wall of the chassis body 101 of 105 position correspondences, turbofan 103 is arranged on the middle part of chassis body 101, chassis body 101
Vibrationproof noise elimination bed course is equipped between turbofan 103, the air inlet of turbofan 103 is respectively facing a left side for chassis body 101
Right flank, the air outlet of turbofan 103 connect the air inlet of power-assisted fan assembly 2 through shell air outlet 104.Using turbine
Wind turbine 103 is placed on the arrangement of filter layer 102, can produce larger air quantity and less noise, and principle is as follows：After wind turbine
Filter layer 102 is placed in compared with wind turbine is preposition in filter layer 102, the small air quantity of the former noise is big, and the latter's noise Wind Volume is small, passes through
Verification experimental verification：Two pieces of big towels are taken, are respectively placed in the air intake and outlet air end of two electric fans, are found：The small wind of the former noise
Amount is big, and the latter's noise Wind Volume is small.
The number of turbofan 103 is one or two, and during using two, two 103 horizontal Tiles of turbofan are set,
Can the more powerful turbofan 103 of adopting by equivalent one use.
Inlet air through hole 105 is evenly equipped with the front of chassis body 101, coordinates the inlet air through hole 105 on left and right side, is formed
Three face inlet airs, coordinate turbofan 103 axial direction on it is double-faced ventilated, realize Wind Volume air-supply effect.Arrow is oriented in Fig. 1
Air flow path, is straight-through, the air-flow road after 103 air outlet of turbofan into the air flow path before 103 air inlet of turbofan
Footpath leads directly to indoor room, keeps air-flow Through Route as far as possible, gas-flow resistance is small, noise is small.
Multiple noise elimination eyelets 106 are evenly equipped with the top side face and bottom side of chassis body 101, make casing hollow out, destroy machine
Shell " effect of chamber " reduces resonance and sympathetic response noise caused by casing and its inner matter, and with 106 position correspondence of noise elimination eyelet
101 inner wall of chassis body on be equipped with airfast noise reduction liner layer 107, absorb turbofan 103 etc. in chassis body 101
Caused noise, noise elimination liner layer coordinate noise elimination eyelet 106 formed good having eliminate the noise, the cavity of function of vibration.
Filter layer 102 can be thick effect, middle effect, high efficiency filter layer, can be carbon filtering material filter layer, respectively according to air-flow
Direction arrangement, 102 numbers of filter layer at least one, such as：Southern area air quality is good, can only set thick effect filtering
Layer, because windage does not set power-assisted wind turbine 201 compared with I.The top side face of chassis body 101 is detachable, it is only necessary to pulls down chassis body 101
Top side face, just can conveniently clean or replace filter layer 102.
2nd, power-assisted fan assembly 2
Noise figure is the very important technical indicator of new wind turbine, and power-assisted fan assembly 2 uses acoustic noise principle of stacking, protects
While demonstrate,proving enough wind drives, reduce noise on source, for identical air passage and its component, the total windage of air-flow is one
Fixed, according to acoustic noise principle of stacking：It is equal to a big wind turbine of separate unit when two small wind turbine provides total wind pressure force value
During wind pressure value, the former noise superposition aggregate value is more much smaller than the latter.
Power-assisted fan assembly 2 includes power-assisted wind turbine 201 and muffling air duct 202, and muffling air duct 202 is arranged on room exterior wall A's
In porthole, power-assisted wind turbine 201 is arranged in muffling air duct 202, and shell air outlet 104 connects the air inlet of muffling air duct 202, adjustable
Tuyere assembly 3 is arranged at the air outlet of muffling air duct 202.
Power-assisted fan assembly 2 further includes electrical heating elements 203, and electrical heating elements 203 are arranged in muffling air duct 202, power-assisted
Front and back position order between wind turbine 201 and electrical heating elements 203 is not restricted, and during installation, electrical heating elements 203 are also with front and rear
After two sections of muffling air ducts 202 are fixedly clamped, it is embedded in porthole, electrical heating elements 203 can preheat wind regime, especially suitable
For north cold area or use in winter, southern area is not that very low can not have to electrical heating elements because of winter makes outdoor temperature
203。
Muffling air duct 202 can use flexible antipriming pipe, and sound absorbing layer is enclosed with the tube wall of antipriming pipe.Power-assisted wind turbine 201 can
Using axial-flow type power-assisted wind turbine 201, when axial-flow type power-assisted wind turbine 201 is installed, helped using front and rear clamp of two sections of muffling air ducts 202
After power wind turbine 201, it is embedded in porthole.
3rd, Adjustable air port component 3
Adjustable air port component 3 includes outlet supporting rack 301, adjusting rod 302 and air port block plate 303, exports 301 frame of supporting rack
It is located at the air outlet of power-assisted fan assembly 2, at the center of one end connection outlet supporting rack 301 of adjusting rod 302, the other end connects
Give a dinner for a visitor from afar at the center of mouthful block plate 303, by the distance between air outlet of regulating tuyere block plate 303 and power-assisted fan assembly 2 come
The air outlet of power-assisted fan assembly 2 is turned on and off, Adjustable air port component 3 is located usually to prevent outdoor air pours in down a chimney from setting
In the opening of larger opening, only when longer-term has heavy rain when that should not use new wind turbine without using new wind turbine or outdoor,
Close Adjustable air port component 3.Existing wall-mounted new wind turbine mostly sets air-valve using in new blower interior, and noise is big, resistance is big,
Some is also not provided with air-valve, and outdoor air of leaving pours in down a chimney, and another new wind turbine adjusts air quantity by adjusting rotation speed of fan, fan speed regulation and
Electrothermal piece control part external can be set.
Embodiment two
A kind of wall-mounted new wind turbine of external multiaspect inlet air includes sequentially connected main air blower filtering layer assembly 1, power-assisted wind turbine
Component 2 and Adjustable air port component 3, the difference between this embodiment and the first embodiment lies in, as shown in figure 3, in chassis body 101
Under be symmetrical arranged two turbofans 103, by increasing axial upper two sides incoming air area, realize the effect of Wind Volume air-supply,
By verification experimental verification, under same power, the inlet air of this two double-faced ventilated turbofans 103 can be equivalent to four single side air inlets
The inlet air of wind turbine, while ensureing Wind Volume air-supply, greatly reduces noise during work.
Remaining structure is as in the first embodiment, repeat no more in the present embodiment.
The above descriptions are merely preferred embodiments of the present invention, and not the utility model is made in any form
Limitation, although the utility model has been disclosed with preferred embodiment as above, but and be not used to limitation the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, according to the technical essence of the utility model, within the spirit and principles of the present invention, what above example was made is any
Simple modification, equivalent substitution and improvement etc., still fall within the protection domain of technical solutions of the utility model.
Claims (10)
- A kind of 1. wall-mounted new wind turbine of external multiaspect inlet air, it is characterised in that including sequentially connected main air blower filtering layer assembly, Power-assisted fan assembly and Adjustable air port component, the main air blower filtering layer assembly is located on the balcony on the outside of room exterior wall, described Power-assisted fan assembly is embedded in the porthole of room exterior wall, and is located at room exterior wall close to party wall, the Adjustable air port component Inner side, main air blower filtering layer assembly include chassis body, filter layer and turbofan, and the back side of the chassis body is arranged on room On the outside of exterior wall on metope, and shell air outlet is equipped with, inlet air through hole, the filter layer are evenly equipped with the left and right side of chassis body On the inner wall of chassis body corresponding with inlet air lead to the hole site, the turbofan is arranged on the middle part of chassis body, turbine The air inlet of wind turbine is respectively facing the left and right side of chassis body, and the air outlet of turbofan connects power-assisted through shell air outlet The air inlet of fan assembly.
- A kind of 2. external wall-mounted new wind turbine of multiaspect inlet air according to claim 1, it is characterised in that the turbofan Number be one or two.
- A kind of 3. external wall-mounted new wind turbine of multiaspect inlet air according to claim 2, it is characterised in that described two turbines Horizontal fan is arranged side by side, or two turbofan settings symmetrical above and below.
- A kind of 4. external wall-mounted new wind turbine of multiaspect inlet air according to claim 1, it is characterised in that the chassis body Positive side on be evenly equipped with inlet air through hole.
- A kind of 5. external wall-mounted new wind turbine of multiaspect inlet air according to claim 1, it is characterised in that the chassis body Top side face and bottom side on be evenly equipped with multiple noise elimination eyelets, and with being laid with the chassis body inner wall of noise elimination eyelet position correspondence There is airfast noise reduction liner layer.
- A kind of 6. external wall-mounted new wind turbine of multiaspect inlet air according to claim 1, it is characterised in that the power-assisted wind turbine Component includes power-assisted wind turbine and muffling air duct, and the muffling air duct is arranged in the porthole of room exterior wall, and the power-assisted wind turbine is arranged on In muffling air duct, the air inlet of the shell air outlet connection muffling air duct, the Adjustable air port component is arranged on muffling air duct At air outlet.
- A kind of 7. external wall-mounted new wind turbine of multiaspect inlet air according to claim 6, it is characterised in that the power-assisted wind turbine Component further includes electrical heating elements, and the electrical heating elements are arranged in muffling air duct.
- A kind of 8. external wall-mounted new wind turbine of multiaspect inlet air according to claim 6, it is characterised in that the muffling air duct Using antipriming pipe, sound absorbing layer is enclosed with the tube wall of the antipriming pipe.
- A kind of 9. external wall-mounted new wind turbine of multiaspect inlet air according to claim 1, it is characterised in that the Adjustable air port Component includes outlet supporting rack, adjusting rod and air port block plate, and the outlet supporting rack is erected at the air outlet of power-assisted fan assembly Locate, at the center of one end connection outlet supporting rack of the adjusting rod, at the center of other end connection air port block plate, pass through adjusting The distance between air outlet of air port block plate and power-assisted fan assembly is turned on and off the air outlet of power-assisted fan assembly.
- A kind of 10. external wall-mounted new wind turbine of multiaspect inlet air according to claim 1, it is characterised in that the casing master Vibrationproof noise elimination bed course is equipped between body and turbofan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201560.9U CN207299383U (en) | 2017-09-19 | 2017-09-19 | A kind of wall-mounted new wind turbine of external multiaspect inlet air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201560.9U CN207299383U (en) | 2017-09-19 | 2017-09-19 | A kind of wall-mounted new wind turbine of external multiaspect inlet air |
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| Publication Number | Publication Date |
|---|---|
| CN207299383U true CN207299383U (en) | 2018-05-01 |
Family
ID=62442866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201560.9U Active CN207299383U (en) | 2017-09-19 | 2017-09-19 | A kind of wall-mounted new wind turbine of external multiaspect inlet air |
Country Status (1)
| Country | Link |
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| CN (1) | CN207299383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477758A (en) * | 2017-09-19 | 2017-12-15 | 陈罡 | A kind of wall-mounted new blower fan of external multiaspect air intake |
-
2017
- 2017-09-19 CN CN201721201560.9U patent/CN207299383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477758A (en) * | 2017-09-19 | 2017-12-15 | 陈罡 | A kind of wall-mounted new blower fan of external multiaspect air intake |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: 350004 business office, floor 25, building B3, area B, Fuli center, south of Shangpu Road, Ninghua street, Taijiang District, Fuzhou City, Fujian Province Patentee after: Fujian Fengrun Environmental Protection Technology Co.,Ltd. Address before: Room 702, block 5, area 3, Erhua new village, 116 lianjiang North Road, Jin'an District, Fuzhou City, Fujian Province 350011 Patentee before: Chen Gang |
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| TR01 | Transfer of patent right |