CN206291336U - A kind of anti-haze positive pressure ventilator of Driven by Solar Energy - Google Patents
A kind of anti-haze positive pressure ventilator of Driven by Solar Energy Download PDFInfo
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- CN206291336U CN206291336U CN201621333554.4U CN201621333554U CN206291336U CN 206291336 U CN206291336 U CN 206291336U CN 201621333554 U CN201621333554 U CN 201621333554U CN 206291336 U CN206291336 U CN 206291336U
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Abstract
The utility model discloses a kind of anti-haze positive pressure ventilator of Driven by Solar Energy.The first half of the utility model outdoor unit is solar thermal collector, and solar thermal collector bottom is provided with tapered air inlet, electromagnetic air valve is set after tapered air inlet；The latter half of outdoor unit is sequentially arranged diversion section, initial effect filtering section, bringing-up section, fan section, high efficiency filter section and plenum chamber from top to bottom；Indoor set is made up of orifice feeding mouthful；Diversion section, orifice feeding outlet are respectively arranged thermocouple one and thermocouple two, orifice feeding outlet arrangement air particle concentration sensor, the inside and outside arrangement differential pressure transmitter in window downside, the signal of thermocouple one, thermocouple two, air particle concentration sensor and differential pressure transmitter is uploaded to programmable logic controller (PLC), and programmable logic controller (PLC) controls electromagnetic air valve and axial flow blower respectively.The utility model is because the absorptivity to solar energy is higher, longwave transmissions rate is relatively low, and the convection transfer rate of outdoor unit and environment, thermal conductivity factor are all relatively low, therefore its heat utilization efficiency is higher.
Description
Technical field
The utility model is related to HVAC technical field, more particularly, to a kind of energy-saving haze positive pressure ventilator.
Background technology
In recent years, with the aggravation of environmental pollution, particularly northern heating season, outdoor haze is more serious, new logical
Wind and air cleaning unit are increasingly becoming the study hotspot of field of heating ventilation air conditioning.Because winter indoor/outdoor temperature-difference is big, accordingly by room
Hot pressing is larger caused by internal-external temperature difference, causes outdoor air constantly to penetrate into interior by window gap.Even if making indoors
With air purifier, because the continuous air for penetrating into contains pollutant higher, purification of air needs the regular hour, therefore past
It is past not reach very good clean-up effect.Additionally, being fitted without the ordinary residence of central air-conditioning for the north, relaxed to meet Indoor Thermal
The dual needs of air quality are accommodated, winter, the most of the time closed the side of window often using every a period of time windowing ventilation
Formula.In the case where outdoor haze is relatively light, during windowing and after windowing in a period of time, IAQ preferably, but temperature compared with
It is low；And do not open a window for a long time, and necessarily cause indoor air quality to decline.
At present, conventional equipment is mainly anti-haze vent window.Its exist subject matter be：(1) user is logical using anti-haze
Air regulator is, it is necessary to general Effect of Residential Windows be transformed, engineering is cumbersome；(2) existing anti-haze vent window, does not account for interior
The problem of malleation, clean ventilation effect is undesirable.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model proposes a kind of anti-haze positive draft of Driven by Solar Energy
Device.
The utility model is realized using following technical proposals：
A kind of anti-haze positive pressure ventilator of Driven by Solar Energy, including indoor set and outdoor unit, the first half of the outdoor unit
It is divided into solar thermal collector, solar thermal collector bottom is provided with tapered air inlet, electromagnetic air valve is set after tapered air inlet；
The latter half of outdoor unit is sequentially arranged the diversion section with guide vane, the primarily efficient filter being made up of activated carbon from top to bottom
Section, the bringing-up section with electric heater, the fan section with axial flow blower, the high efficiency filter being made up of ultra-fine fibre glass paper
Section, plenum chamber；Indoor set is made up of orifice feeding mouthful；Outdoor unit is connected with indoor set by pipeline；Diversion section, orifice feeding go out
Mouth is respectively arranged thermocouple one and thermocouple two, orifice feeding outlet arrangement air particle concentration sensor, in window downside
Outer arrangement differential pressure transmitter, the signal of thermocouple one, thermocouple two, air particle concentration sensor and differential pressure transmitter is gone up
Programmable logic controller (PLC) is reached, programmable logic controller (PLC) controls electromagnetic air valve and axial flow blower respectively.
A kind of anti-haze positive pressure ventilator of Driven by Solar Energy, the agent structure of outdoor unit is (except solar thermal collector
First half outside) be all made of high duty metal sheet material, outer surface adhesion heat-insulating material.
A kind of anti-haze positive pressure ventilator of Driven by Solar Energy, solar thermal collector uses dual-layer vacuum glass structure,
The black nickel coating of inner layer glass electroplating surface, and deflection plate is set in heat collector cavity.
A kind of anti-haze positive pressure ventilator of Driven by Solar Energy, the initial effect filtering section being made up of activated carbon and by ultra-fine glass
The high efficiency filter Duan Jun that glass fibrous paper is constituted uses replaceable structure.
A kind of anti-haze positive pressure ventilator of Driven by Solar Energy, orifice feeding mouth is arranged in window lower section, air supply mode
For from bottom to top.
The beneficial effects of the utility model are：
1st, the anti-haze positive pressure ventilator of a kind of Driven by Solar Energy of the utility model, due to introduce outdoor fresh air during,
Interior is constantly in barotropic state, particularly near windows and maintains malleation, outdoor to indoor air penetration so as to prevent, and keeps away
Outdoor haze is exempted to indoor influence.
2nd, the anti-haze positive pressure ventilator of a kind of Driven by Solar Energy of the utility model, because the absorptivity to solar energy is higher,
Longwave transmissions rate is relatively low, and the convection transfer rate of outdoor unit and environment, thermal conductivity factor are all relatively low, thus its heat utilization efficiency compared with
It is high.
3rd, a kind of anti-haze positive pressure ventilator of Driven by Solar Energy of the utility model, the design of deflection plate increases fresh air
Heat exchange area, enhanced heat exchange effect is obvious.
4th, the anti-haze positive pressure ventilator of a kind of Driven by Solar Energy of the utility model, primarily efficient filter and high efficiency filter are used can
Replacing structure, it is to avoid the problems such as air-supply quality decline that is caused due to the failure of filtering material, fan resistance are increased.
The moving components such as a kind of the 5th, the anti-haze positive pressure ventilator of Driven by Solar Energy of the utility model, blower fan are installed on outdoor,
Avoid influence of the noise of equipment operation generation to indoor human settlement
Brief description of the drawings
Fig. 1：A kind of anti-haze positive pressure ventilator schematic diagram of the Driven by Solar Energy described in the utility model embodiment.
In figure：1 is solar thermal collector, and 2 is deflection plate, and 3 is tapered air inlet, and 4 is electromagnetic air valve, and 5 is water conservancy diversion leaf
Piece, 6 is diversion section, and 7 is initial effect filtering section, and 8 is electric heater, and 9 is bringing-up section, and 10 is axial flow blower, and 11 is fan section, and 12 are
High efficiency filter section, 13 is plenum chamber, and 14 is orifice feeding mouthful, and 15-1 is thermocouple one, and 15-2 is that thermocouple 2 16 is particulate matter
Concentration sensor, 17 is differential pressure transmitter, and 18 is programmable logic controller (PLC) (PLC), and 19 is window, and 20 is wall.
Specific embodiment
The utility model is described in further detail with reference to embodiment and accompanying drawing, but implementation of the present utility model
Mode not limited to this.
As shown in figure 1, the present embodiment include solar thermal collector 1, deflection plate 2, tapered air inlet 3, electromagnetic air valve 4,
Guide vane 5, diversion section 6, initial effect filtering section 7, electric heater 8, bringing-up section 9, axial flow blower 10, fan section 11, high efficiency filter
Section 12, plenum chamber 13, orifice feeding mouthfuls 14, thermocouple 15, particle concentration sensor 16, differential pressure transmitter 17, programmable patrol
Collect controller (PLC) 18, window 19, wall 20.The first half of the outdoor unit is solar thermal collector, solar thermal collector
Bottom is provided with tapered air inlet, and electromagnetic air valve is set after tapered air inlet, and solar thermal collector uses dual-layer vacuum glass
Structure, the black nickel coating of inner layer glass electroplating surface, and deflection plate is set in heat collector cavity；The latter half of outdoor unit is from upper
Initial effect filtering section, the heating with electric heater for the diversion section with guide vane is sequentially arranged under, being made up of activated carbon
Section, the fan section with axial flow blower, the high efficiency filter being made up of ultra-fine fibre glass paper section, plenum chamber；Indoor set is by orifice plate
Air outlet is constituted；Outdoor unit is connected with indoor set by pipeline；Diversion section, orifice feeding outlet are respectively arranged thermocouple one and heat
Galvanic couple two, orifice feeding outlet arrangement air particle concentration sensor, the inside and outside arrangement differential pressure transmitter in window downside, thermocouple
First, the signal of thermocouple two, air particle concentration sensor and differential pressure transmitter is uploaded to programmable logic controller (PLC), can
Programmed logic controller controls electromagnetic air valve and axial flow blower respectively.
When interior needs to send fresh air, programmable logic controller (PLC) (PLC) 18 sends instruction, and electromagnetic air valve 4 is opened, fresh air
Solar thermal collector 1 is entered by tapered air inlet 3；While the relatively low outdoor fresh air of temperature flows along deflection plate 2, inhale
Solar radiant energy is received, temperature is drastically raised；Then, temperature fresh air higher flows through the diversion section 6 with guide vane 5, enters
Initial effect filtering section 7, the peculiar smell in fresh air and the particulate matter more than 5 microns are efficiently removed；When thermocouple 15-1 feeds back
When the wind pushing temperature of diversion section 6 is relatively low, start electric heater 8；According to the temperature value that thermocouple 15-2 feeds back, electrical heating is adjusted
The power output of device 8, when fresh air is flowed out bringing-up section 8, its temperature value reaches air-supply and requires；Axial flow blower 10 is adjustable frequency conversion type,
Its regulation foundation is the deviation inside and outside window 19 between the pressure difference and setting value of differential pressure transmitter 17；In order that air-supply product
Matter meets the standard of PM2.5, the fresh air out of axial flow blower 10 is entered high efficiency filter section 12, further micro- in removal fresh air
Small particle；Before fresh air feeding interior, plenum chamber 13 is introduced into, to ensure that the pressure at orifice feeding mouthful 14 is uniformly distributed；
Wind pushing form be along window 19 from bottom to top, along with the condition of forced draft, outdoor air can be prevented effectively from and oozed to interior
Thoroughly；By be arranged in orifice feeding export 14 air particle concentration sensor 16, monitor in real time get in fresh air
Grain thing concentration value, when it is more than setting value, changes the filtering material of initial effect filtering section 7 and high efficiency filter section 12.
Embodiment of above is only used to illustrate the utility model and be not limited to the technical side described by the utility model
Case, but the utility model is not limited to above-mentioned specific embodiment, it is any the utility model to be modified or equivalent, and
The equipment and scheme similar to general principle of the present utility model, within protection domain of the present utility model.
Claims (5)
1. the anti-haze positive pressure ventilator of a kind of Driven by Solar Energy, including indoor set and outdoor unit, it is characterised in that：The outdoor unit
First half be solar thermal collector, solar thermal collector bottom is provided with tapered air inlet, is set after tapered air inlet
Electromagnetic air valve；The latter half of outdoor unit is sequentially arranged diversion section with guide vane, is made up of activated carbon from top to bottom
Initial effect filtering section, the bringing-up section with electric heater, the fan section with axial flow blower, the height that is made up of ultra-fine fibre glass paper
Effect fillter section, plenum chamber；Indoor set is made up of orifice feeding mouthful；Outdoor unit is connected with indoor set by pipeline；Diversion section, orifice plate
Air-supply outlet is respectively arranged thermocouple one and thermocouple two, orifice feeding outlet arrangement air particle concentration sensor, window
The inside and outside arrangement differential pressure transmitter in downside, the letter of thermocouple one, thermocouple two, air particle concentration sensor and differential pressure transmitter
Number programmable logic controller (PLC) is uploaded to, programmable logic controller (PLC) controls electromagnetic air valve and axial flow blower respectively.
2. the anti-haze positive pressure ventilator of a kind of Driven by Solar Energy according to claim 1, it is characterised in that：Casing of outdoor
It is made of high duty metal sheet material, outer surface adhesion heat-insulating material.
3. the anti-haze positive pressure ventilator of a kind of Driven by Solar Energy according to claim 1, it is characterised in that：Solar energy heating
Device uses dual-layer vacuum glass structure, the black nickel coating of inner layer glass electroplating surface, and sets deflection plate in heat collector cavity.
4. the anti-haze positive pressure ventilator of a kind of Driven by Solar Energy according to claim 1, it is characterised in that：By activated carbon structure
Into initial effect filtering section and the high efficiency filter Duan Jun that is made up of ultra-fine fibre glass paper use replaceable structure.
5. the anti-haze positive pressure ventilator of a kind of Driven by Solar Energy according to claim 1, it is characterised in that：Orifice feeding mouthful
Window lower section is arranged in, air supply mode is for from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333554.4U CN206291336U (en) | 2016-12-06 | 2016-12-06 | A kind of anti-haze positive pressure ventilator of Driven by Solar Energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333554.4U CN206291336U (en) | 2016-12-06 | 2016-12-06 | A kind of anti-haze positive pressure ventilator of Driven by Solar Energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206291336U true CN206291336U (en) | 2017-06-30 |
Family
ID=59096395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621333554.4U Expired - Fee Related CN206291336U (en) | 2016-12-06 | 2016-12-06 | A kind of anti-haze positive pressure ventilator of Driven by Solar Energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206291336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642330A (en) * | 2016-12-06 | 2017-05-10 | 天津商业大学 | Solar powered anti-haze positive-pressure ventilator |
-
2016
- 2016-12-06 CN CN201621333554.4U patent/CN206291336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642330A (en) * | 2016-12-06 | 2017-05-10 | 天津商业大学 | Solar powered anti-haze positive-pressure ventilator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |