CN205860344U - Vent window - Google Patents
Vent window Download PDFInfo
- Publication number
- CN205860344U CN205860344U CN201620732813.4U CN201620732813U CN205860344U CN 205860344 U CN205860344 U CN 205860344U CN 201620732813 U CN201620732813 U CN 201620732813U CN 205860344 U CN205860344 U CN 205860344U
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- Prior art keywords
- air
- window
- vent window
- heat exchanger
- exchanger tube
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
A kind of vent window that this utility model provides, wherein, described vent window includes forms, dividing plate, heat exchanger tube, exhaust fan and air intake blower fan；Described forms are divided into the first air channel and the second air channel by described dividing plate；Described heat exchanger tube vertically runs through and is arranged on described dividing plate, and the upper semisection of described heat exchanger tube is positioned at described first air channel, and the lower semisection of described heat exchanger tube is positioned at described and the second air channel；Described exhaust fan guides the air circulation in described first air channel；Described air intake blower fan guides the air circulation in described second air channel.Above-mentioned vent window, sensible heat and the latent heat of the gas in discharge chamber are exchanged to the air in suction chamber by heat exchanger tube therein, make the air themperature in suction chamber as close as the air in discharge chamber, the cold of the air in recovery discharge chamber or heat, reduce indoor cold or the waste of heat, reduce the load of air conditioner of windowing, save the energy.
Description
Technical field
This utility model relates to ventilating system technical field, particularly relates to a kind of vent window.
Background technology
Air-conditioning is a great utility model, the temperature that it can be suitable being converted in freezing winter and in sultry summer the mankind.Operation of air conditioner
Time people often select to close the doors and windows and realize energy-conservation, but close the doors and windows and make room air circulation smooth, air quality can not get
Ensure, be also easy to become the hotbed of virus disseminating.Being aerated by opening door and window, the air of indoor high-quality will be discharged
Outdoor, increases the weight of the load of air-conditioning, causes indoor cold or the waste of heat.
Utility model content
Based on this, it is necessary to ventilation can increase the weight of air conditioner load for windowing, cause indoor cold or the problem of heat waste,
A kind of vent window is provided.
A kind of vent window that this utility model provides, wherein, described vent window includes forms, dividing plate, heat exchanger tube, air draft wind
Machine and air intake blower fan；
Described forms are divided into the first air channel and the second air channel by described dividing plate；
Described heat exchanger tube runs through and is arranged on described dividing plate, and the heat release section of described heat exchanger tube is positioned at described first air channel,
The endotherm section section of described heat exchanger tube is positioned at described second air channel；
Described exhaust fan, described air intake blower fan correspond respectively to described first air channel and the second air channel.
In one of which embodiment, described forms are tubular forms.
In one of which embodiment, inside described forms, it is provided with silencing plate.
In one of which embodiment, described silencing plate is aluminum silicate layer, centrifugal plexiglas cotton layer, glass fibre pin
One or more stackings in thorn carpet veneer, butyl layers.
In one of which embodiment, described vent window also includes covering outside window and window inner cap, described lid and window outside window
Inner cap is separately positioned on the two ends of described forms.
In one of which embodiment, cover in described window and be provided with wind guiding louver.
In one of which embodiment, described covering outside window is provided with wind guiding louver.
In one of which embodiment, described exhaust fan is arranged on and covers outside window, and described air intake blower fan is arranged on window
Inside cover.
In one of which embodiment, described lid and window inner cap outside window can be rotatably set on described forms.
In one of which embodiment, described cover the part corresponding with described air intake blower fan outside window and be provided with air
Filter course.
In one of which embodiment, drainage screen that described air filtration layer includes stacking gradually, AV-990 sterilizing layer,
Active carbon layer, high-efficiency air filtering stratum reticulare, Formaldehyde decomposition layer, anion layer.
In one of which embodiment, described vent window also includes solar panel, described solar panel to
Described exhaust fan and air intake blower fan are powered.
In one of which embodiment, described heat exchanger tube is gravity assisted heat pipe, and described dividing plate is horizontally disposed with, described heat exchanger tube
Vertically run through described dividing plate.
Above-mentioned vent window, sensible heat and the latent heat of the gas in discharge chamber are exchanged in suction chamber by heat exchanger tube therein
Air, makes the air themperature in suction chamber as close as the air in discharge chamber, the cold of the air in recovery discharge chamber
Or heat, reduce indoor cold or the waste of heat, reduce the load of air conditioner of windowing, save the energy.
Above-mentioned vent window, covers outside window and is provided with air filtration layer, and the air in suction chamber carries out filter sterilization, improves
Sucking the quality of room air, also will not reduce the quality of room air even if windowing in the case of haze weather to ventilate.
Above-mentioned vent window, is provided with solaode, and the luminous energy of absorption is converted into electric energy to air draft by this solaode
Blower fan and air intake blower fan provide electric energy, it is not necessary to be additionally provided paying electric energy to vent window, it is achieved zero power consumption of vent window, more
Energy-conserving and environment-protective.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only described in this utility model
Some embodiments, for those of ordinary skill in the art, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is this utility model vent window one preferred embodiment structural representation；
Fig. 2 is gravity heat exchanger tube schematic diagram；
Wherein,
110-forms；
120-dividing plate；
121-the first air channel；
122-the second air channel；
130-heat exchanger tube；
131-evaporator section；
132-condenses section；
133-fin；
134-liquid；
140-exhaust fan；
150-air intake blower fan；
200-covers outside window；
300-window inner cap；
400-wind guiding louver；
500-air filtration layer.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, by the following examples, and tie
Close accompanying drawing, vent window of the present utility model is further elaborated.Should be appreciated that specific embodiment described herein
Only in order to explain this utility model, it is not used to limit this utility model.
Referring to shown in Fig. 1 to Fig. 2, vent window of the present utility model includes forms 110, dividing plate 120, heat exchanger tube 130, row
Wind blower fan 140, air intake blower fan 150, cover 200, window inner cap 300, wind guiding louver 400, air filtration layer 500 and solar energy outside window
Cell panel (not shown).
Forms 110 are horizontally disposed tubular forms 110, and tubular forms 110 are internally provided with butyl layers as disappearing
Sound layer.Silencing plate can reduce, eliminate the sound of blower fan or outdoor, reduces outdoor sound pollution.
Being provided with dividing plate 120 in tubular forms 110, tubular forms 110 inside division is upper and lower two by this dividing plate 120
Part, named first air channel 121 of forms 110 internal upper part in the present embodiment, named second air channel 122, bottom in forms 110.
More than one heat exchanger tube 130 vertically runs through aforementioned barriers 120, and the upper semisection of heat exchanger tube 130 is positioned at the first air channel 121, under
Half section is positioned at the second air channel 122.
Being provided with in one end of forms 110 and cover 200 outside window, lid 200 is provided with wind guiding louver 400 outside window, outside window lid 200 with
The position of the first air channel 121 correspondence is provided with exhaust fan 140, and the position corresponding with the second air channel 122 is provided with air filtration
Layer 500.
Drainage screen that air filtration layer 500 includes stacking gradually, AV-990 sterilizing layer, active carbon layer, high-efficiency air filtering
Stratum reticulare, Formaldehyde decomposition layer, anion layer, outdoor air enters indoor front firstly the need of the process through air filtration layer 500, protects
The quality entering indoor new wind, the ventilation even if haze weather can also be windowed are demonstrate,proved.
Installing fenestrate inner cap 300 at forms 110 away from the one end covering 200 outside window, window inner cap 300 is right with the second air channel 122
The position answered is provided with air intake blower fan 150.Window inner cap 300 is provided with wind guiding louver 400, and this wind guiding louver 400 can swing, with
The flow direction realizing entering indoor air changes.Covering outside window and be provided with solaode (not shown) outside 200, this is too
Sun can electrically connect with exhaust fan 140 and air intake blower fan 150 and supply to exhaust fan 140 and air intake blower fan 150 by cell panel
Electricity.
It should be noted that lid 200 and window inner cap 300 and the airtight installation of forms 110 outside window, and make the first air channel 121 He
Circulate without air between second air channel 122.
When vent window runs, exhaust fan 140 guides room air to pass through the first air channel 121 row to outdoor, air intake blower fan
150 guide outdoor air to penetrate air filtration layer 500, enter indoor by the second air channel 122.
As a kind of optional embodiment, heat exchanger tube 130 is gravity assisted heat pipe.Heat exchanger tube 130 is outside is provided with fin 133,
To increase and the contacting of ventilating air in the first air channel 121 and the second air channel 122.Heat pipe inner wall is provided with capillary-porous material system
Standby wick, inside heat pipe is in negative pressure state and is filled with low-boiling point liquid.The lower semisection of heat exchanger tube 130 is endotherm section 132,
Upper semisection is heat release section 131.
As a example by summer, opening vent window, exhaust fan 140 starts guiding room air and enters the first air channel 121, air intake
Blower fan 150 starts guiding outdoor air and enters the second air channel 122 through air filtration layer 500.Outside air temperature is higher, under heat pipe
Half section of outdoor air heating, the liquid 134 in heat pipe, owing to being low-boiling point liquid, is evaporated to gas and moves to heat pipe upper semisection；
Due to the regulating effect of air-conditioning, indoor air temperature is relatively low, and the gas of heat pipe upper semisection is cooled down by room air, is condensed into liquid
134 and under gravity move to heat pipe lower semisection.Circulate and so forth, it is achieved the outdoor air of suction-new wind and discharge
The sensible heat of room air, latent heat exchange, the heat of new wind is transferred to room air, and its temperature reduces the most accordingly, it is not necessary to empty
The big load adjusted carries out cooling regulation.
As a kind of optional embodiment, forms 110 can be square tube shape body or rounded cylindrical body.
As a kind of optional embodiment, silencing plate can be the aluminum silicate layer of single material, centrifugal plexiglas cotton layer,
Fiberglass needled mat layer, butyl layers, it would however also be possible to employ concentrate material stacking as silencing plate, such as, can be forms
First 110 inwalls coat one layer of aluminium silicate, adhere to a leafing heart plexiglas more cotton.Such scheme is this utility model
A kind of preferred version of design, certainly, forms 110 inwall can also be not provided with silencing plate.
Illustrate below in conjunction with example and data.
As a example by the family of four in Tianjin summer, according to " Indoor Air Quality standards ", everyone is required new per hour
Air quantity is 30m3/ (h people), air velocity is v=0.3m/s, then four people need resh air requirement to be Q=120m altogether3/h。
If the area of vent window is S, then
Q=v × S/2
Substitution data obtain: S=0.23m2,
If exhaust fan 140 and air intake blower fan 150 power be P, full blast pressure is p, then
P=Q × p × η0×η1)
=Q × 0.5 × ρ v2×η0×η1)
Wherein, ρ is atmospheric density, and take ρ is 1.2kg/m herein3；
Fun for inner efficiency is η0, generally 0.75～0.85, take η herein0It is 0.8；
Blower fan mechanical efficiency is η1, the present embodiment uses blower fan and motor direct-connected formula, takes η the most herein1It is 1；
Substitution data obtain: P=120 × 0.5 × 1.2 × (0.3)2/(3600×1000×0.8×1)
=8.73W
As the above analysis, it is 8.73W that vent window meets the power of the resh air requirement of family of four, and power is low, power consumption
Little, use little solar panel just can meet the need for electricity of this vent window, thus power cost saving, realize zero power consumption merit
Energy.
Tianjin summer day outdoor air mean temperature is t1=34 DEG C, relative humidity 70%, indoor air temperature is
Normal cryogenic temperatures t3=26 DEG C, relative humidity 60%.
Check in heat pipe heat transfer efficiency eta=70%, if the temperature that outdoor air is when vent window enters indoor is t2, indoor
Temperature when air is in vent window discharge chamber is t4, then
T2=t1-η (t1-t3)=34 DEG C-70% (34 DEG C-26 DEG C)=28.4 DEG C
T4=t3+ η (t1-t3)=26 DEG C+70% (34 DEG C-26 DEG C)=31.6 DEG C
Look into humid air psychrometric chart and understand the outdoor air enthalpy h of relative humidity 70%1=99kJ/kg, relative humidity 60%
Room air enthalpy h3=60kJ/kg i.e. outdoor air and the enthalpy difference Δ h=h of room air1-h3=39kJ/kg
Through vent window heat exchange regulation laggard enter indoor outside air temperature be 28.4 DEG C, relative humidity 65%, look into
Humid air psychrometric chart understand through vent window heat exchange regulation laggard enter indoor the enthalpy of outdoor air be h2=65kJ/kg i.e.
Through vent window heat exchange regulation laggard enter indoor the enthalpy difference Δ h ＇=h2-h3=5kJ/kg of outdoor air and room air
If can save load value for room conditioning after vent window heat exchange regulates is q, then
Q=m (Δ h-Δ h ＇)=ρ Q (Δ h-Δ h ＇)
Substitute into data and obtain q=1.2kg/m3·120m3/h·34kJ/kg
=4896kJ
=1.36KWh
As the above analysis, while vent window meets family of four resh air requirement, the sky of 1.36KWh can be saved per hour
Adjust power consumption.
As a kind of optional embodiment, lid 200 and window inner cap 300 are rotatably mounted on forms 110 outside window.
When using summer, air channel is discharged as room air in the first air channel 121, and the second air channel 122 enters air channel as outdoor air.
When use in winter, pivoted window enclosing cover 200 and window inner cap 300, make to be installed on the exhaust fan 140 on lid 200 outside window and the
Relatively, air filtration layer 500 is relative with the first envelope road in two air channels 122；The air intake blower fan 150 making to be installed on window inner cap 300 with
Relatively, now, the first air channel 121 enters air channel as outdoor air, and the second air channel 122 is as room air in the first air channel 121
Discharge air channel.The room air that temperature is higher enters the second air channel 122, and heating is positioned at the heat pipe lower semisection in the second air channel 122, makes
Liquid 134 in heat pipe is evaporated to gas and enters heat pipe upper semisection；The relatively low outdoor air of temperature filters through air filtration layer 500
Rear entrance the first air channel 121, cooling is positioned at the heat pipe lower semisection in the first envelope road, be the gas condensation in heat pipe be that liquid 134 exists
Move to heat pipe lower semisection under the effect of gravity.Circulate and so forth, it is achieved the outdoor air of suction-new wind and the indoor of discharge
The sensible heat of air, latent heat exchange, and the heat of room air is transferred to enter indoor new wind, and the temperature of new wind raises accordingly, nothing
The big load needing air-conditioning carries out the regulation that heats up.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area
For technical staff, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (13)
1. a vent window, it is characterised in that described vent window includes forms (110), dividing plate (120), heat exchanger tube (130), row
Wind blower fan (140) and air intake blower fan (150)；
Described forms (110) are divided into the first air channel (121) and the second air channel (122) by described dividing plate (120)；
Described heat exchanger tube (130) runs through and is arranged on described dividing plate (120), and the heat release section of described heat exchanger tube (130) is positioned at described
In first air channel (121), the endotherm section section of described heat exchanger tube (130) is positioned at described second air channel (122)；
Described exhaust fan (140), described air intake blower fan (150) correspond respectively to described first air channel (121) and the second air channel
(122)。
Vent window the most according to claim 1, it is characterised in that described forms (110) are tubular forms (110).
Vent window the most according to claim 1, it is characterised in that described forms (110) inner side is provided with silencing plate.
Vent window the most according to claim 3, it is characterised in that described silencing plate is aluminum silicate layer, centrifugal plexiglas
One or more stackings in cotton layer, fiberglass needled mat layer, butyl layers.
Vent window the most according to claim 1, it is characterised in that described vent window also includes covering (200) and window outside window
Inner cap (300), described lid (200) and window inner cap (300) outside window are separately positioned on the two ends of described forms (110).
Vent window the most according to claim 5, it is characterised in that be provided with wind guiding louver on described window inner cap (300)
(400)。
Vent window the most according to claim 5, it is characterised in that be provided with wind guiding louver on described lid (200) outside window
(400)。
Vent window the most according to claim 5, it is characterised in that described exhaust fan (140) is arranged on lid (200) outside window
On, described air intake blower fan (150) is arranged on window inner cap (300).
Vent window the most according to claim 8, it is characterised in that described lid (200) and window inner cap (300) outside window can revolve
It is arranged on described forms (110) with turning.
Vent window the most according to claim 5, it is characterised in that with described air intake blower fan on described lid (200) outside window
(150) corresponding part is provided with air filtration layer (500).
11. according to the vent window described in claim 10, it is characterised in that described air filtration layer (500) includes stacking gradually
Drainage screen, AV-990 sterilizing layer, active carbon layer, high-efficiency air filtering stratum reticulare, Formaldehyde decomposition layer, anion layer.
12. vent windows according to claim 1, it is characterised in that described vent window also includes solar panel, described
Solar panel is powered to described exhaust fan (140) and air intake blower fan (150).
13. according to the vent window described in any one of claim 1 to 12, it is characterised in that described heat exchanger tube (130) is gravity heat
Pipe, described dividing plate is horizontally disposed with, and described heat exchanger tube vertically runs through described dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732813.4U CN205860344U (en) | 2016-07-11 | 2016-07-11 | Vent window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732813.4U CN205860344U (en) | 2016-07-11 | 2016-07-11 | Vent window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205860344U true CN205860344U (en) | 2017-01-04 |
Family
ID=57647588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620732813.4U Active CN205860344U (en) | 2016-07-11 | 2016-07-11 | Vent window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205860344U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052003A (en) * | 2016-07-11 | 2016-10-26 | 珠海格力电器股份有限公司 | Ventilating window |
| CN108716750A (en) * | 2018-04-30 | 2018-10-30 | 中山市宝军电子有限公司 | A kind of air exhausting device with sand-proof function |
| CN109974186A (en) * | 2019-02-21 | 2019-07-05 | 广东伊斐净化科技有限公司 | A kind of fresh air system into exhaust duct and the use pipeline with heat exchange |
| US20210252445A1 (en) * | 2018-06-29 | 2021-08-19 | Nitto Denko Corporation | Air filter unit and air conditioner |
-
2016
- 2016-07-11 CN CN201620732813.4U patent/CN205860344U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052003A (en) * | 2016-07-11 | 2016-10-26 | 珠海格力电器股份有限公司 | Ventilating window |
| CN108716750A (en) * | 2018-04-30 | 2018-10-30 | 中山市宝军电子有限公司 | A kind of air exhausting device with sand-proof function |
| US20210252445A1 (en) * | 2018-06-29 | 2021-08-19 | Nitto Denko Corporation | Air filter unit and air conditioner |
| CN109974186A (en) * | 2019-02-21 | 2019-07-05 | 广东伊斐净化科技有限公司 | A kind of fresh air system into exhaust duct and the use pipeline with heat exchange |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |