CN207247465U - A kind of two fans ventilation and heating installation - Google Patents
A kind of two fans ventilation and heating installation Download PDFInfo
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- CN207247465U CN207247465U CN201721158705.1U CN201721158705U CN207247465U CN 207247465 U CN207247465 U CN 207247465U CN 201721158705 U CN201721158705 U CN 201721158705U CN 207247465 U CN207247465 U CN 207247465U
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- valve
- wind turbine
- fresh air
- blowing mouth
- mouth
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Abstract
A kind of two fans ventilation and heating installation, including：Shell, first wind turbine, second wind turbine, heat generating component, first valve, second valve, fresh air valve, drive the first drive component of the first valve, drive the second drive component of the second valve and drive the fresh air valve driving assembly of fresh air valve, shell is hollow cavity structure, shell offers outdoor fresh air mouth, indoor distal end circulating air opening, first exhaust outlet, second exhaust outlet, first blowing mouth and the second blowing mouth, first wind turbine and the second wind turbine are mounted on shell, first wind turbine offers the first air inlet, second wind turbine offers the second air inlet.The setting of the first wind turbine of the utility model and the second wind turbine, adds effective air supply areas and exhaust area, improves air supply efficiency and ventilation efficiency, and package unit noise is small, and energy consumption is low.
Description
Technical field
Ventilation heating installation field is the utility model is related to, more particularly to a kind of ventilation of two fans and heating installation.
Background technology
In the prior art, the application of New-air purifying system technology is more and more extensive, but air interchanger therein is usually deposited
At following two aspects the problem of.As soon as when needing air output big, the rated power of the control motor of required wind turbine is big, from
And the noise that wind turbine produces is just big, energy consumption is also high；Second, existing air interchanger is typically only capable to realize ventilatory, it is cold when meeting
Cold day gas, when outdoor fresh air is changed to indoor, can cause indoor temperature to reduce, easily the people of indoor inhabitation be caused to feel
Emit, bring unnecessary trouble.
Utility model content
The purpose of the utility model is to overcome shortcoming of the prior art, there is provided a kind of two fans ventilation is filled with heating
Put.
The purpose of this utility model is achieved through the following technical solutions：
A kind of two fans ventilation and heating installation, including：Shell, the first wind turbine, the second wind turbine, heat generating component, the first valve
Door, the second valve, fresh air valve, the first drive component of driving first valve, the second of driving second valve
The fresh air valve driving assembly of drive component and the driving fresh air valve, the shell is hollow cavity structure, described outer
Shell offers outdoor fresh air mouth, indoor distal end circulating air opening, the first exhaust outlet, the second exhaust outlet, the first blowing mouth and second and blows
Air port, first wind turbine and second wind turbine are mounted on the shell, and first wind turbine offers the first air inlet,
Second wind turbine offers the second air inlet；
First valve is installed between first exhaust outlet and first blowing mouth, for switching described first
The on off state of exhaust outlet and first blowing mouth；
Second valve is installed between second exhaust outlet and second blowing mouth, for switching described second
The on off state of exhaust outlet and second blowing mouth；
The fresh air valve is installed on the outdoor fresh air mouth；
The heat generating component is respectively arranged in first blowing mouth and second blowing mouth.
In one of the embodiments, the first filter screen for being arranged at the outdoor fresh air mouth is further included.
In one of the embodiments, the second filter screen for being arranged at first filter screen is further included.
In one of the embodiments, first filter screen is low efficient filter screen.
In one of the embodiments, second filter screen is low efficient filter screen.
In one of the embodiments, the heat generating component is PTC heat generating components.
This technical solution has following beneficial effect compared with the prior art：
1. the setting of the first wind turbine and the second wind turbine, adds effective air supply areas and exhaust area, air-supply is improved
Efficiency and ventilation efficiency, contrast reach identical air output and exhaust air rate using single wind turbine, are somebody's turn to do and package unit noise is small, energy
Consume low.
2. in the first blowing mouth and the second blowing mouth is both provided with heat generating component, it can be achieved that large area, rapidly interior takes
Warm effect, will not because ambient temperature it is low when, it is also low to be sent into indoor air temperature, prevents from damaging human body.
Brief description of the drawings
Fig. 1 is two fans ventilation and the structure diagram of heating installation in the present embodiment；
Fig. 2 is two fans ventilation and a usage state diagram of heating installation in the present embodiment；
Fig. 3 is two fans ventilation and another usage state diagram of heating installation in the present embodiment.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more relevant Listed Items.
Two fans ventilation and the structure diagram of heating installation as shown are, is please combined in the lump with reference to Fig. 2 and Fig. 3, bag
Include：Shell 100, the first wind turbine 200, the second wind turbine 300, heat generating component 400, the first valve 500, the second valve (do not mark by attached drawing
Know), fresh air valve 600, the first drive component 700 of driving first valve 500, the second of driving second valve
The fresh air valve driving assembly 800 of drive component and the driving fresh air valve 600, the shell 100 is hollow cavity knot
Structure, the shell 100 offer outdoor fresh air mouth 110, indoor distal end circulating air opening 120, the first exhaust outlet 130, the second air draft
The 140, first blowing mouth 150 of mouth and the second blowing mouth (attached drawing does not identify), first wind turbine 200 and second wind turbine 300
The shell 100 is mounted on, first wind turbine 200 offers the first air inlet 210, and second wind turbine 300 offers
Second air inlet 310；
First valve 500 is installed between first exhaust outlet 130 and first blowing mouth 150, for cutting
Change the on off state of first exhaust outlet 130 and first blowing mouth 150；
Second valve is installed between second exhaust outlet 140 and second blowing mouth, described for switching
The on off state of second exhaust outlet 140 and second blowing mouth；
The fresh air valve 600 is installed on the outdoor fresh air mouth 110；
The heat generating component 400 is respectively arranged in first blowing mouth 150 and second blowing mouth.
Specifically, the first filter screen 900 for being arranged at the outdoor fresh air mouth 110 is further included.
Specifically, the second filter screen 1000 for being arranged at first filter screen 900 is further included.
Further, first filter screen 900 is low efficient filter screen.
Further, second filter screen 1000 is low efficient filter screen.
Further, the heat generating component 400 is PTC heat generating components.
Concrete operating principle is as follows：
It should be noted that the present embodiment includes Three models：1st, fresh air pattern 2, exhaust mode 3, hot wind mode
Fresh air pattern：
Please further in conjunction with referring to Figures 1 and 2, start the first wind turbine 200 and the second wind turbine, fresh air valve driving assembly 800
Driving fresh air valve 600 is opened.At the same time, the first drive component 700 drives the first valve 500 to be beaten to position as shown in Figure 3
The first blowing mouth 150 is opened, closes the first exhaust outlet 130；Second drive component drives the second valve, opens the second blowing mouth, closes
Close the second exhaust outlet.It is appreciated that with the work of the first wind turbine 200 and the second wind turbine 300, outdoor fresh air will be from outdoor fresh air
Mouth 110 is blowed to the first blowing mouth 150, the second blowing mouth and indoor distal end circulating air opening 120, is realized outdoor new to indoor introducing
Wind.
It should be noted that the setting of the utility model the first wind turbine 200 and the second wind turbine 300, adds and effectively send
Wind area and exhaust area, improve air supply efficiency and ventilation efficiency, and package unit noise is small, and energy consumption is low.
It should also be noted that, as the presently preferred embodiments, outdoor fresh air mouth 110 is provided with the first filter screen 900 and
Two filter screens 1000, the first filter screen 900 and the second filter screen 100 are low efficient filter screen.First filter screen 900 and the second mistake
The design of strainer 1000 can filter out the molecule in outdoor fresh air, purify outdoor fresh air.
It should also be noted that, since the installation site of device can limit, it can cause the first air inlet 210 and the second inlet air
Area positive effect in 310 pairs of some independent regions of mouth, to the effect unobvious of remaining region area.In order to be asked for this
Topic, is especially provided with indoor distal end circulating air opening 120, indoor distal end circulating air opening 120 can will be far from 210 He of the first air inlet
Indoor turbid air in the region area of second air inlet 310 sucks backward first exhaust outlet, 130 and second exhaust outlet discharge.
Air draft pattern：
When room air is more muddy, starts the first wind turbine 200 and the second wind turbine 300 works, fresh air valve driving group
Part 800 drives fresh air valve 600 to close.At the same time, the first drive component 700 drives the first valve 150 to as shown in Figure 2
Position, closes the first blowing mouth 150, opens the first exhaust outlet 130；Second drive component drives the second valve, and closure second is blown
Air port, opens the second exhaust outlet.It is appreciated that with the work of the first wind turbine 200 and the second wind turbine 300, indoor muddy sky
Qi leel is not blowed to 130 and of the first exhaust outlet from the first air inlet 210, the second air inlet 310 and indoor distal end circulating air opening 120
Second exhaust outlet 140, realizes indoor muddy air discharging outdoor.
Hot wind mode：
It should be noted that the operation principle and workflow of hot wind mode are consistent with fresh air pattern, no longer explain in detail
State.Difference is, heat generating component 400 is mounted in the first blowing mouth 150 and the second blowing mouth.The design of heat generating component 400
Can be when ambient temperature be relatively low, relatively low from the new air temperature of outdoor introducing, blowing to indoor fresh air easily makes one
Do not feel well, will cause catch a cold in indoor people when serious.At this time heat generating component 400 work produce heat, heat from
The fresh air of outdoor introducing, is then blowing to interior.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of two fans ventilation and heating installation, it is characterised in that including：Shell, the first wind turbine, the second wind turbine, fever group
Part, the first valve, the second valve, fresh air valve, the first drive component of driving first valve, driving second valve
The second drive component and the driving fresh air valve fresh air valve driving assembly, the shell is hollow cavity structure,
The shell offer outdoor fresh air mouth, indoor distal end circulating air opening, the first exhaust outlet, the second exhaust outlet, the first blowing mouth and
Second blowing mouth, first wind turbine and second wind turbine are mounted on the shell, and first wind turbine offers first
Air inlet, second wind turbine offer the second air inlet；
First valve is installed between first exhaust outlet and first blowing mouth, for switching first air draft
The on off state of mouth and first blowing mouth；
Second valve is installed between second exhaust outlet and second blowing mouth, for switching second air draft
The on off state of mouth and second blowing mouth；
The fresh air valve is installed on the outdoor fresh air mouth；
The heat generating component is respectively arranged in first blowing mouth and second blowing mouth.
2. two fans ventilation according to claim 1 and heating installation, it is characterised in that further include and be arranged at the outdoor
First filter screen of fresh wind port.
3. two fans ventilation according to claim 2 and heating installation, it is characterised in that further include and be arranged at described first
Second filter screen of filter screen.
4. two fans ventilation according to claim 2 and heating installation, it is characterised in that first filter screen is thick effect
Filter screen.
5. two fans ventilation according to claim 3 and heating installation, it is characterised in that second filter screen is thick effect
Filter screen.
6. two fans ventilation according to claim 1 and heating installation, it is characterised in that the heat generating component is sent out for PTC
Hot component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158705.1U CN207247465U (en) | 2017-09-11 | 2017-09-11 | A kind of two fans ventilation and heating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158705.1U CN207247465U (en) | 2017-09-11 | 2017-09-11 | A kind of two fans ventilation and heating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207247465U true CN207247465U (en) | 2018-04-17 |
Family
ID=61887977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721158705.1U Active CN207247465U (en) | 2017-09-11 | 2017-09-11 | A kind of two fans ventilation and heating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207247465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319533A (en) * | 2019-08-22 | 2019-10-11 | 湖南童年的空气科技有限公司 | New blower and air duct switching method with multiple duct switching construction |
| CN113551341A (en) * | 2021-07-26 | 2021-10-26 | 美智光电科技股份有限公司 | Bathroom heater control method and control device thereof, and bathroom heater |
-
2017
- 2017-09-11 CN CN201721158705.1U patent/CN207247465U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319533A (en) * | 2019-08-22 | 2019-10-11 | 湖南童年的空气科技有限公司 | New blower and air duct switching method with multiple duct switching construction |
| CN113551341A (en) * | 2021-07-26 | 2021-10-26 | 美智光电科技股份有限公司 | Bathroom heater control method and control device thereof, and bathroom heater |
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